I-Danfoss PVM057 PVM eguquguqukayo ye-Piston Pump
Ulwazi Lomkhiqizo
Imininingwane
- Umkhiqizo: Vickers by Danfoss PVM Variable Displacement Piston Pump
- Ikhodi Yokuklama: B
- Ingcindezi: Kufika kumabha angu-315
- Ukufuduka: 57/63 cc/rev (3.5-3.85 in3/rev)
- Okuguquguqukayo Speed Drive Ready
Imiyalo yokusetshenziswa komkhiqizo
Kuphelileview
I-Vickers ka-Danfoss PVM Variable Displacement Piston Pump yakhelwe ukuphatha izingcindezi ezifika kubha engu-315, iyenze ifanelekele izinhlelo zokusebenza zezimboni ezidinga amasistimu okucindezela okukhulu kwamanzi.
Ukufakwa
- Qinisekisa ukuthi i-flange ekhwezayo inamathiselwe ngokuvikelekile ngokuya ngokucushwa kwe-SAE.
- Xhuma izimbobo zokungena neziphumayo usebenzisa izifakelo ezifanele.
- Qiniseka ukuthi iphampu iqondaniswe kahle futhi isekelwe ukuvimbela ukudlidliza ngesikhathi sokusebenza.
Ukusebenza
- Lungisa isitobhi esiphezulu ukuze ushune ukugeleza ngokwezidingo zesistimu yakho.
- Gada izimo zokungena nezokuphuma usebenzisa izimbobo zokukala ukuze usebenze kahle.
- Qinisekisa ukuthi iphampu iyahambisana noketshezi olusebenzisa amanzi olusetshenziswa kusistimu yakho.
Isondlo
- Hlola njalo ukuvuza nomsindo ongajwayelekile phakathi nokusebenza.
- Landela imihlahlandlela yomkhiqizi ngezikhawu zokulungisa kanye nezinqubo.
- Gcina iphampu ihlanzekile futhi ingenayo imfucumfucu ukuze uvimbele umonakalo.
FAQ
- Q: Yiziphi izinhlobo zoketshezi olusebenza ngogesi olungasetshenziswa namaphampu we-M Series?
- A: Amaphampu we-M Series ayakwazi ukusebenza ngoketshezi oluhlukahlukene olusebenzisa amanzi amaningi okuhlanganisa amanzi amaningi, uketshezi lwe-phosphate ester, uketshezi olususelwa ku-petroleum, noketshezi lokwenziwa.
- Q: Ngingakulungisa kanjani ukugeleza kwephampu kuzimfuneko zesistimu yami?
- A: Iphampu inesitobhi esiphezulu esingalungiseka esihlinzeka ngendlela yokulungisa ukugeleza kusistimu yakho.
- Q: Ingabe zikhona izindlela ezahlukene zokulawula ezitholakalayo zephampu?
- A: Yebo, iphampu inikeza izinketho ezihlukahlukene zokulawula ezihlanganisa isinxephezelo sengcindezi, isinxephezelo sokucindezela nokugeleza esinokuphuma kwegazi, ukulawulwa kwezimboni, nokulawula amandla/umkhawulo wetorque.
“`
Isingeniso
Amaphampu e-Vickers kaDanfoss M Series ayisekethe evulekile, imiklamo ye-axial piston. Izinketho zokulawula ezihlukahlukene zivumela amaphampu ukuthi asebenze kahle kakhulu kuhlelo lokusebenza oluthile. Ukusebenza kahle kwezilawuli zephampu kuvumela ukwehliswa kosayizi wezidingo zokupholisa isistimu, konga izindleko zangaphambili emshinini. Kungenjalo, umthamo wokupholisa ungagcinwa ufana kanye nekhono lokugeleza lesistimu, ngaleyo ndlela kube ngcono ukusebenza nokwaneliseka kwamakhasimende.
I-M Series futhi iqukethe iqembu elijikelezayo eliqinisekisiwe eliqinile elivumela amaphampu ukuthi abambe izingcindezi ezifika kubha engu-315 (4568 psi) eqhubekayo nezindleko zokunakekela ezincane. Ama-bearings athwala imithwalo ephezulu kanye ne-stiff drive shaft kusiza ukuhlinzeka impilo ende ezimeni ezilinganiselwe zezimboni, ukunciphisa izindleko zokusebenza nokwelula isikhathi sokusebenza.
Amaphampu we-M Series afaka ijoka lohlobo lwesihlalo sehhashi elinama-polymer bearings ensimbi. Ijoka eliqinile linciphisa ukuphambuka futhi livumela ngisho nokulayisha ama-bearings, ukuthuthukisa impilo. Ipiston yokulawula eyodwa inciphisa ukulayishwa ejokeni, okuholela ekunciphiseni kosayizi wepompo ovumela ukufakwa ezindaweni eziqinile.
Amaphampu we-M Series asebenza ezingeni lokuthula elidlula izimfuneko zezimo zokusebenza ezinzima zanamuhla. Amaphampu anemvilophu eneziqephu ezintathu eyingqayizivele (i-flange, indlu kanye ne-valve block) eyakhelwe ngokukhethekile amazinga omsindo aphethwe uketshezi oluncane kanye nesakhiwo. Esinye isici sepompo ipuleti lesikhathi se-bimetal lithuthukisa izici zokugcwalisa iphampu, ezinciphisa umsindo ophuma uketshezi futhi zandise impilo yepompo.
Izicelo Ezijwayelekile · Imishini yezimayini · Imishini yokubumba umjovo · Imishini yokwenza insimbi · Izinto zikawoyela negesi · Izintambo zokuthutha · Izinsimbi eziyisisekelo · Imishini yokusika insimbi
Amaphampu we-M Series anciphisa, noma kwezinye izimo asuse, isidingo se-dampukuvimba izithiyo phakathi komthombo womsindo nomsebenzisi. Lokhu konga imali ezindlekweni ezifakiwe zesistimu kuyilapho kuthuthukisa ukunethezeka kwamakhasimende.
Isitobhi esiphezulu esilungisekayo sinikeza indlela yokushuna ukugeleza kusistimu yakho, kuyilapho izimbobo zegeji zivumela ukuqapha izimo zokungena nokuphumayo. Lezi zici ezijwayelekile zinciphisa ubunkimbinkimbi besistimu nezindleko.
Ukukhweza i-flange kunikezwa ekucushweni kwe-SAE, futhi izimbobo zinikezwa ngezinguqulo ze-SAE flange.
Amamodeli anembobo eseceleni ayatholakala ukuze aqhubekisele phambili amapayipi kanye nokusiza ukufaka iphampu kuzidingo zesikhala somshini wakho. Izimbobo zokudonsa amanzi eziningi zivumela ukumikiswa okuningi, ukunciphisa ukufakwa
izindleko.
Amaphampu we-M Series ayakwazi ukusebenza ngezinhlobo eziningi zoketshezi olusebenza ngogesi olusetshenziswa ezinhlelweni zezimboni. Uketshezi olunamanzi amaningi kanye ne-phosphate ester lungafakwa, ngaphezu koketshezi olujwayelekile olusekelwe ku-petroleum nolwenziwa.
Izici Nezinzuzo
· Izindlu ezimise okwezinyembezi ziqukethe umsindo ophuma uketshezi futhi kunciphisa ukukhathala komsebenzisi
· Isikulufu sevolumu esiphezulu esilungisekayo kanye nezimbobo zegaji kunikeza unjiniyela ukuguquguquka okukhulu kunjiniyela noma uchwepheshe wesevisi
· Ukusebenza kahle okuphezulu kunciphisa izindleko zokusebenza
· Ama-shaft bearings aqinile andisa isikhathi sokusebenza futhi ehlisa nezindleko zokuwulungisa
· Izinhlobo zamachweba amaningi kanye nezindawo zisiza ekuguquguqukeni komklamo womshini
· Umfutho ophansi kakhulu we-ripple wehlisa ukushaqeka ohlelweni okuholela ekuvuzeni okuncane
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 3
Ukukhetha Ikhodi Yemodeli
I-PVM 057 * R ** C * * * *** ** 000 * * B – ** 0 *
1, 2, 3
4, 5, 6
7
8 9,10 11 12 13 14 15,16,17 18,19 20,21,22 23 24 25 26 27,28 29 30
1, 2, 3 Uchungechunge Lomkhiqizo we-PVM M Uchungechunge oluguquguqukayo lwePiston
Iphampu
4, 5, 6 Ukususwa 057 57 cm3/r [3.5 in3/r] (315 bar Max) 063 63 cm3/r [3.85 in3/r] (230 bar Max)
7 Valve Plate E – Industrial -1800 rpm max M – Inguqulo yesivinini esiphezulu.
8 Okokufaka Ukuzungezisa R Ngewashi (Isandla sokudla) L Ngokuphikisana newashi (Isandla sobunxele)
9, 10 Input Shaft 06 – SAE J744-25-1, SAE BB, STRAIGHT KEYED 07 – SAE J744-22-4, SAE B, 13T SPLINE 08 – SAE J744-25-4, SAE BB, 15T SPLINE 09 – SAE 744-Straight J32 – SAE 1 – SAE 11 Key I-SAE J744-32-4 SAE C 14T Spline
12 Indawo Yechweba Elikhulu S Eceleni Imbobo
13 Imbobo Eyinhloko Yohlobo 2 - I-SAE J518 Flange Ports SAE Amachweba Asizayo
14 Ukulawula
0 – None A – Pressure Compensator B – Pressure and Flow Compensator with Bleed Down Orifice C – Pressure and Flow Compensator with Plugged Orifice E – Industrial Control (Pressure and flow compensation) F – Industrial Control (Pressure compensation) L – Power Control/Torque Limiter
15,16,17 Ukusetha Isinxephezelo Sokucindezela
000 – Ayikho 070 – 070±4 ibha [1015±58 lbf/ in2] [Okuzenzakalelayo] 230 – 230±4 ibha [3335±58 lbf/ in2] [Okuzenzakalelayo kokuthi 63 cc/r] 315 – 315 ibha [4567/2]l [57/XNUMX] lbf ]
I-11 Mounting Flange E – SAE J744-127-2 (C 2-BOLT) G – SAE J744-127-4 C 4-Bolt
18, 19 Ukulungiselelwa Kwesinxephezelo sokugeleza
00 Akukho 11 11 ukusetha ibha 20 20 ukulungiselelwa kwebha
29 Izici Ezikhethekile Zesinxephezelo
0 Lutho (Thinta uDanfoss ukuze uthole izinketho)
20, 21,22 Isilungiselelo se-Torque Limiter yokulawula amandla
000 None 050 Ikhawulelwe ku-50 kW* (Ishintsheka Kusuka Ku-20-90 % We-Torque Elinganiselwe, * Nganoma Yimaphi Amanye Amanani Cacisa Amandla Ku-kW, Atholakala Ngokukhushulwa Kwama-5 kW)
30 Ukukhonjwa Kwekhasimende
0 Lutho (Thinta uDanfoss ukuze uthole izinketho)
23 I-Auxiliary Mounting Pad 0 – Ayikho (Non-Through Drive) 1 – I-Axiliary SAE A-Mount ene-Cover Plate futhi Ayikho i-Coupler A – SAE A 2-Bolt 9T Spline B – SAE A 2-Bolt 11T Spline C – SAE B 2-/4-Spline Spline D13 SAET – BB Bolt 2-SAET I-4T Spline E – SAE C 15-/2-Bolt 4T Spline
24 Upende 0 Awukho upende Upende omnyama ojwayelekile
25 Ikhodi Yokuklama B B
26 Umehluko --
27, 28 Izici Ezikhethekile Zephampu
00 Isitobhi esikhulu sokufuduka esilungisekayo
4 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Imininingwane kanye nokusebenza
Inguqulo ethule, elungiselelwe i-1000-1800 rpm (E)
Ukugudluka, Ingcindezi Nezilinganiso Zokugeleza Ku-50°C (120°F), uwoyela we-SAE 10W, i-1 ibha absolute (0 psig) yokungena
Uchungechunge lwe-PVM057
I-PVM063
Ukufuduka kweJomethrikhi
cm3/r (in3/r) 57.4 (3.50)
63.1 (3.85)
Ibha yokucindezela okukhulu (psi)
Igama elingu-315 (4568)
230 (3300)
Inani eliphakeme** 350 (5000)
280 (4000)
@1800
r/min 102 (27)
111 (29)
Ukugeleza Okukhulu kubha engu-315 (4500 psi)
@1500
r/min 85 (22.4)
93 (24)
@1200
r/min 66 (17.4)
74 (19)
@1000
r/min 54 (14.3)
60 (16)
**Ngaphansi kuka-0.5 isekhondi.
Isivinini, Amandla Okufaka Amandla kanye Nezilinganiso Ze-Torque Ku-50°C (120°F), uwoyela we-SAE 10W, i-1 ibha absolute (0 psig) yokungena
Uchungechunge lwe-PVM057
I-PVM063
Ukusebenza okuphezulu
Isivinini r/min 1800
1800
Amandla Okufaka Amakhulu kubha engu-280 (4000 psi) kw (hp)*@88% ME
@1800r/min @1500r/min @1200r/min @1000r/min
52 (70)
44 (59)
36 (49)
29 (39)
42 (57)
36 (48)
29 (39)
24 (32)
I-torque enkulu kubha engu-280 (4000psi) Nm (lb-ft)r/min 272 (201) 228 (168)
Cishe i-Wt
kg (lb) 36 (79)
36 (79)
Izikhathi Ezijwayelekile Zokuphendula*
Uchungechunge lwe-PVM057
On Stroke (msec) Off Stroke (msec)
65
20
I-PVM063
85
20
*Amanani anokulawula kwesinxephezelo sokucindezela.
Inguqulo yesivinini esikhulu (M)
Ukugudluka, Ingcindezi Nezilinganiso Zokugeleza Ku-93°C (200°F), uwoyela we-SAE 10W, i-1 ibha absolute (0 psig) yokungena
Uchungechunge lwe-PVM057
Ukufuduka kweJomethrikhi
cm3/r (in3/r) 57.4 (3.50)
I-PVM063
63.1 (3.85)
**Ngaphansi kuka-0.5 isekhondi.
Ibha yokucindezela okukhulu (psi)
Igama elingu-315 (4568)
230 (3300)
Inani eliphakeme** 350 (5000)
280 (4000)
Ukugeleza Okukhulu kubha engu-315 (4500 psi)
I-Flange Ports l/min (USgpm) @ 1 ibha yokungena 140 (37) @ 2500 r/min 150 (40) @ 2500 r/min
Isivinini, Amandla Okufaka Amandla kanye Nezilinganiso Ze-Torque Ku-93°C (200°F), uwoyela we-SAE 10W, i-1 ibha absolute (0 psig) yokungena
Cishe
Uchungechunge lwe-PVM057
I-PVM063
Isivinini Sokusebenza Nokucindezela r/min
Ibha engu-1 Inlet Flange Ports 2500 r/min
2500 r/min
0,85 ibha Inlet Flange Ports
2100 r/min
2200 r/min
Ubukhulu. Amandla Okufaka at
Ubukhulu. Isivinini kanye nebha engu-280 (4000 psi) kW (hp) 68 (91) 56 (75) 59 (79) 52 (69)
Ubukhulu. Torque at
280 ibha (4000 psi) Nm (lb-ft) 262 (193) 262 (193) 225 (166) 225 (166)
Isisindo (somile) kg (lbs) 36 (79) 36 (79) 36 (79) 36 (79)
Izikhathi Ezijwayelekile Zokuphendula*
Uchungechunge lwe-PVM057
On Stroke (msec) Off Stroke (msec)
65
20
I-PVM063
94
20
*Amanani anokulawula kwesinxephezelo sokucindezela.
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 5
Imininingwane kanye nokusebenza
I-Speed Drive eguquguqukayo
Ukusebenza Kwejubane Eliguquguqukayo- Ukucindezela Kwesistimu vs Isivinini
Uchungechunge Model
I-PVM057 PVM063
Isivinini esikhulu “E”* (rpm)
1800 1800
Isivinini esikhulu “M”*(rpm)
2500 2500
Isivinini esincane (rpm)
0 0
Ingcindezi Yokuzisholo (ibha)
315 230
Ukucindezela Okuphakeme (ibha) **
350 280
I-Inertia (kg-cm2)
51.6 50.5
* Uhlobo lwepuleti ye-valve **Ngaphansi kuka-0.5 wesekhondi. Qaphela - Kuzinhlelo zokusebenza zeDrayivu Yesivinini Esishintshashintshayo, I-Modelcode Position 14 kufanele imiswe kokuthi 0 futhi isikhundla 15, 16, 17 kufanele sisethwe ukuze sithi 000 ukuze kulungiselelwe iphampu ibe uhlobo “Lokugudluka Okulungisiwe”.
Isikhathi se-Inertia (iqembu elijikelezayo lephampu elilodwa)
Imodeli
I-PVM057 PVM063
Isikhathi se-Inertia
I-Nm (sec2) 0.0052 0.0051
I-lbf-in (sec2) 0.0447 0.0691
Ukucindezela Kwesistimu (ibha)
PVM System Pressure vs. Shaft Speed
350
300 250 200
Ibha ye-315 (ukufuduka kwe-standard-bore) - ibha ye-PVM 057 230 (ukufuduka ngokweqile) - PVM 063
150
100
Isilinganiso Sesivinini esikhulu:
50
1. Inguqulo yesivinini esijwayelekile "E" - Ilungiselelwe umsindo ophansi, 1800 RPM
2. Inguqulo yesivinini esiphezulu "M" - kufika ku-2500 RPM
0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2500 XNUMX
Isivinini se-Shaft (rpm)
Isimo sokuhlola: Amafutha amaminerali SAE 10W, izinga lokushisa likawoyela 49º C (120º F), ibha engu-1 ingcindezi yokungena ngokuphelele.
6 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Izinketho zokulawula
Ikhodi Yokulawula Isinxephezelo Sokucindezela A
Iphampu izohlinzeka ngokugeleza okushintshiwe okuqhubekayo ukuze kuhlangatshezwane nezidingo ezishintshayo zomthwalo ngengcindezi yesinxephezelo elungiswe kusengaphambili. Ngezingcindezi ezingaphansi kwesilungiselelo sesinxephezelo, iphampu izosebenza lapho kugudluzwa khona kakhulu.
! Isexwayiso: Ingcindezi
isinxephezelo singalungiswa ngaphezu kwengcindezi elinganiselwe yepompo. Lapho ulungisa umkhawulo wokucindezela, faka ibha engu-0-350 (0-5000 psi) embobeni ye-outlet gage futhi ukhawulele ukulungiselelwa kwengcindezi kukucindezela okuqhubekayo okulinganiselwe kokugudluzwa kwephampu.
.
"F" ukukhishwa kwekesi
"K" imbobo ye-gage yokungena
Bheka ikhodi yemodeli ekhasini 04 ukuze uthole amabanga okulungisa entwasahlobo (ingcindezi).
"B" ukungena
·
·
·
·
·
"K".
·
i-gage port
"C" ukuphuma Ukuze ulayishe
Izimpawu zokunqanyulwa kwengcindezi Q
Yokulawula Isinxephezelo Sengcindezi
Imboni: ku-50°C (120°F), Izimo ezimile Iselula: 93°C (200 °F), Izimo ezimile
Ukugeleza kwe-Outlet
Ushintsho ku-Pressure A
Ukushintsha kokugeleza B
I-Outlet Pressure
P
Izimpawu Zokunqanyulwa Kwengcindezi Zokulawula Isinxephezelo Sokucindezela @ 50°C (120°F), Izimo Eziqinile
Uchungechunge lwe-PVM057
I-PVM063
Ubukhulu. Isivinini
r/min 1800
1800
"Q" Ukugeleza kwe-Outlet
l/min (USgpm) 102 (27)
113 (29)
“P” Outlet Pressure bar (psi) 315 (4568) 230 (3300)
A
ibha (psi) 3.5 (51)
7,4 (107)
B
L/min (USgpm) 14 (3.7))
7,6 (2.00)
Izimpawu Zokunqanyulwa Kwengcindezi Zokulawula Isinxephezelo Sokucindezela @ 93°C (200°F), Izimo Eziqinile
Uchungechunge lwe-PVM057
I-PVM063
Ijubane Elilinganiselwe
r/min 2500
2500
"Q" Ukugeleza kwe-Outlet
l/min (USgpm) 140 (37)
159 (42)
“P” Outlet Pressure bar (psi) 315 (4568) 230 (3300)
A
ibha (psi) 3.5 (50)
7.4 (107)
B
L/min (USgpm) 14 (3.7)
11.4 (3.00)
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 7
Izinketho zokulawula
Ikhodi Yokulawula Inzwa Nokucindezela B noma C
Iphampu izohlinzeka amandla afanayo okukhipha iphampu esidingweni somthwalo wesistimu, ikhulise ukusebenza kahle kanye nokuthuthukisa izici zokulinganisa umthamo zanoma iyiphi ivalvu yokulawula yokuqondisa efakwe phakathi kwephampu nomthwalo.
Inzwa yomthwalo iqinisekisa ukuthi iphampu ihlale ihlinzeka kuphela inani lokugeleza elidingwa umthwalo. Ngesikhathi esifanayo, ukucindezela kokusebenza kwepompo kulungisa ukucindezela kwangempela komthwalo kanye nokuhluka kokucindezela okudingekayo esenzweni sokulawula. Uma isistimu ingawadingi amandla, isilawuli senzwa yomthwalo sizosebenza kumodi yokuma yokonga amandla.
Ngokuvamile, ingcindezi ehlukile iwukuthi phakathi kwe-inlet yokucindezela kanye nembobo yesevisi ye-valve eqondisayo elawulwa ngokulinganayo, noma i-valve yokulawula eqondisayo ezwa umthwalo.
Uma ingcindezi yomthwalo idlula isethingi yokucindezela kwesistimu, isinxephezelo sokucindezela sisusa ipompo. Ulayini wokuzwa umthwalo kufanele ube mfushane ngangokunokwenzeka futhi ungase usetshenziselwe ukulawula okukude noma ukuthulula ukucindezela kwepompo. Ngezinjongo zesilawuli kude, kuyanconywa ukuthi uxhumane noqokelwe ukumela i-Danfoss ukuze ulungise kahle isilawuli.
! Isexwayiso: Ukucindezela
i-pensator ingase ilungiswe ngaphezu kwengcindezi elinganiselwe yepompo. Lapho ulungisa umkhawulo wengcindezi, faka ibha engu-0-350 (0-5000 psi) embobeni ye-outlet gage futhi ukhawulele ukulungiselelwa kwengcindezi kungcindezi eqhubekayo elinganiselwe yokugudluzwa kwephampu.
"F" ukukhishwa kwekesi
I-Orifice yokopha ngokuzithandela ekulawuleni Ikhodi B Orifice ixhunyiwe ukuze kungabi bikho ukopha ekulawuleni Ikhodi C.
"B" ukungena
·
·
·
"K" ukungena
·
i-gage port
·
"J" umthwalo
umqondo
isignali
itheku
Imbobo ye-Gage ye-"K" yokuphuma
· ·
"C" ukuphuma Ukuze ulayishe
·
·
·
8 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Izinketho zokulawula
Ikhodi Yesinxephezelo Yokulawula Izimboni E kanye no-F
Le futha ihloselwe ukusetshenziswa uma kufunwa izilungiselelo zokunxephezela eziningi, ezikude, noma ezilawulwa nge-elekthronikhi, ezinenzwa noma ngaphandle komthwalo, zifunwa.
Isinxephezelo sokucindezela sitholwa lapho kukhishwa ipulaki yangaphakathi, imbobo yesignali yenzwa yomthwalo igcinwa ixhunyiwe, futhi ukucindezela kwangaphakathi komshayeli kusetshenziswa ekamelweni lasentwasahlobo le-spool yokulawula. Ukuze uthole isinxephezelo sokucindezela ngokuzwa komthwalo, ipulaki yangaphakathi ihlala, imbobo yesignali ye-loadsense ayixhunyiwe, futhi ukucindezela komshayeli kusetshenziswa ngaphandle.
Ivalvu yokukhulula yangaphandle (ayihlinzekiwe) ilawula umfutho wegumbi lasentwasahlobo. Intwasahlobo eguquguqukayo ngaphandle inquma ukulungiselelwa kokucindezela okuhlukile kokulawula. Ukucindezela kwe-outlet kukhawulelwe ku-valve yegumbi lasentwasahlobo (imbobo yokucindezela), kanye nokucindezela kokuhluka kokulawula.
Ingcindezi yegumbi lasentwasahlobo (umshayeli) ihlukaniswa nokucindezela kokuphumayo ngembobo yangaphakathi. Ukucindezela kwe-outlet kushintsha i-spool lapho ingcindezi yehla ngaphesheya kwe-orifice ifinyelela ukulungiselelwa kokucindezela okuhlukile, futhi iphampu isusa ukushaywa.
Ivalvu yokukhulula ingafakwa kuphedi ye-NFPA-D03/ISO 4401-03 kusilawuli sepompo, noma ibekwe ukude ngokuthepha namapuleti angenalutho afakwe kuphedi.
Ukusetha okujwayelekile kwengcindezi esethwe njengasekuqaleni yokulawula iphampu ngamabha angama-20 (290 psi) futhi akucaciswanga enombolweni yemodeli yepompo. Noma iyiphi enye ingcindezi ehlukanisiwe e-odiwe, ngaphakathi kwebanga lokucindezela elilungisekayo lesilawuli elingu-17-35 bar (247508 psi), izocaciswa kunombolo yemodeli.
Nge-Pressure & Flow Compensator (E) Inlet
I-case drain
Imbobo ye-pressure Tank port
Outlet Ukulayisha
Layisha imbobo yesignali yenzwa
Ingcindezi Enxephezela Ngaphandle Kokuzwa Umthwalo (F) Okokufaka
I-case drain
Imbobo yokucindezela
Imbobo yethangi
Outlet Ukulayisha
Layisha imbobo yesignali yenzwa
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 9
Izinketho zokulawula
Ukulawula Amandla - Ikhodi L
Ukulawula Amandla kukhawulela ukuphuma kwetorque enkulu yiphampu yepiston ngokunciphisa ukugudluzwa njengoba ingcindezi inyuka yingakho ikhawulela isilinganiso samandla ngesivinini esithile.
Njengoba ingcindezi ikhuphuka ukugudluzwa kwepompo kuyancishiswa ukuze inani le-torque elimisiwe lingeqi.
I-torque ingasethwa phakathi kuka-20-90% we-torque elinganiselwe ngokugudluka okunikezwayo ku-1500 rpm.
! Isexwayiso: Ingcindezi
isinxephezelo singalungiswa
ngaphezu kwengcindezi elinganiselwe ye
iphampu.Lapho ulungisa i
i-pressure limiter, faka i-0-350
ibha (0-5000 psi) gage ku
i-outlet gage port bese ukhawulela i-
ukusetha kwengcindezi ku-
ingcindezi eqhubekayo elinganiselwe ye
1.2.
0.8
Ukugeleza vs Ingcindezi
I-Torque Vs Pressure 1.00
0.80
90% 85%
0.60
90% 85%
65%
Ukususwa (1/Dmax) Torque(1/Tmax)
Qaphela:
0.6
Uma uhlelo lusebenza ku-a
0.4
65%
`
50%
0.40
35%
50% 35%
isivinini esihlukile, ngokwesiboneloample
0.2
1800 rpm, futhi amandla kufanele
0.20 20%
20%
gcina ku-50 kW bese usebenzisa lokhu
0 0
0.2
0.4
0.6
0.8
0.00
1
0
0.2
0.4
0.6
0.8
1
ifomula:
Ingcindezi (1/Pmax)
Ukucindezela(1/(1P/Pm) imbazo)
(50 kW)/(1800 rpm)×1500
rpm=41.66 kW Bese uvalelisa kwimodeli elandelayo etholakalayo okungukuthi, 045.
Izici Zekhodi L Ukulawula Amandla ku-50°C (120°F), izimo ezimile.
Ibanga lokusetha i-torque ngokususwa
I-Displacement (cc) Ilinganiselwe i-Torque lb-in (Nm)
057
2531 (286)
063
2045 (231)
I-Min torque setting lb-in (Nm), 20% we-torque elinganiselwe*
506 (57.2)
409 (46.2)
Ukusetha i-torque enkulu i-lb-in (Nm), u-90% we-torque elinganiselwe
2278 (257.4)
1841 (208)
* Ngokulungiselelwa kwetorque Encane (20%) iphampu ingase ingalethi ukugeleza ngengcindezi ephezulu. Sicela uxhumane ne-Danfoss Engineering ukuze uthole ukugeleza okukhiqizwa ngomfutho omkhulu
10 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Izinketho zokulawula
Ukusebenza nokufakwa - Power Control / Torque Limiter
Incazelo Iphampu yepiston yochungechunge lwe-PVM enokulawula Amandla iqukethe, A)ipompo enengcindezi eguquliwe nesinxephezelo sokugeleza kanye no-B) I-Power Control subassembly efakiwe.
Pump nge-Power limiter control
Ukulawula amandla S/A
Ukusebenza kokulawula amandla
I-Power Control Subassembly iqukethe i-valve yohlobo lwe-poppet eqondiswa i-piston yokulawula eklanywe ngokukhethekile enochwepheshe ohlukile.file. Ukusetha kwengcindezi ye-poppet valve, kuqondiswa uchwepheshefile ku-piston yokulawula, kuncike ekugudluzweni kwangempela kwepompo. Ukuze ugudluke phansi ukulungiselelwa kwengcindezi kuphezulu. Njengoba ukufuduka kukhuphuka, ukulungiselelwa kwengcindezi kuyancishiswa ngokusho kwe-profile ku-piston yokulawula. Ivalvu yohlobo lwe-poppet ithola isignali yokucindezela kusukela kumbobo yokuqonda umthwalo oshintshiwe (Yokugeleza Kwengcindezi Kunxeshezelwe) noma ingcindezi yokuphuma kwephampu (Yokunxeshezelwa Kwengcindezi). I-subassembly yokulawula amandla ilawula le ngcindezi ngokusekelwe ekususweni. Le ngcindezi elawulwayo ibuyiselwa ngaphakathi egumbini lepiston elilawulayo, elinxephezela ngokulungisa ukufuduka kwephampu ngendlela efanele. Lokhu kuphumela ekuzuzeni ukulawula okufunayo kwamandla okufaka angashintshi.
Ilungisa isikulufu
Khiya nati
Ukulungiswa Kokulawula Amandla
Ukuze ulungise isilungiselelo samandla okulawula, amadivayisi okulinganisa amandla ayadingeka. Ngamandla okokufaka, itorque yemoto kanye nesivinini kudinga ukulinganiswa, ngokuvamile okutholwa ngokusebenzisa i-clamp i-ammeter yesitayela. Kumandla okukhiphayo, amadivaysi okucindezela kwepompo nezilinganiso zokugeleza ayadingeka, njengamageji okucindezela noma ama-transducer, nama-flow metres. Iphampu iza nokusetha kwamandla asefekthri. Isilungiselelo singashintshwa ngokukhulula inadi yokukhiya phezu kwe-subassembly yokulawula nokuphendula isikulufu sokulungisa ngosizo lokhiye we-hex. Isikulufu sokulungisa esizungezayo ngokwewashi sinyusa isilungiselelo samandla kuyilapho ukusizungezisa ngokuphambene nokuhamba kwewashi kuyasinciphisa. Ngemva kokulungiswa njengoba kudingeka qinisekisa ukuthi i-locknut iqiniswe kahle.
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 11
Ukusebenza
Inguqulo ethule, elungiselelwe i-1000-1800 rpm (E) PVM057
I-Noise Level dBA
Amazinga Omsindo Ajwayelekile ku-1800 no-1200 r/min
Ngamafutha e-Petroleum (10W) ku-50°C (120°F)
kanye ne-1.0 bar absolute (0 psi gauge) Inlet
74
100
70
1800 r/min Ubukhulu. Ukugeleza
90
80
1800 r/min
Okuncane. Ukugeleza
70
66
60
50
1200 r/min
62
UMax. Ukugeleza
40
30
58
20
1200 r/min
Okuncane. Ukugeleza
10
54 0
50 100 150 200 250 300
0 0
(700) (1500) (2200) (2900) (3600) (4400) Okulandelayo
Ibha ye-Outlet Pressure (psi)
(Idatha yengcindezi yomsindo ilingana ne-NFPA)
Ukulethwa kanye ne-Ef
800 r/min
50°C (120°F) kanye nebha elingu-1.0 eliphelele (0 psi gauge) I-Inlet
V
130 (34)
104 (28)
78 (21)
52 (14)
26 (7)
0 50 100 150 200 250 300 350 (700) (1500) (2200) (2900) (3600) (4400) (5000)
Ibha ye-Outlet Pressure (psi)
Ukulethwa l/min (USgpm)
Amazinga Omsindo Ajwayelekile ku-1500 kanye no-1000 r/min Ngamafutha E-Petroleum (10W) ku-50°C (120°F) kanye ne-1.0 bar absolute (0 psi gauge) Inlet
70
1500 r/min Ubukhulu. Ukugeleza
66
1500 r/min
62
Okuncane. Ukugeleza
1000 r/min Ubukhulu. Ukugeleza
58
1000 r/min
Okuncane. Ukugeleza
54
0
50 100 150 200 250 300
(700) (1500) (2200) (2900) (3600) (4400) Okulandelayo
Ibha ye-Outlet Pressure (psi)
Faka i-Torque namandla angu-1800 r/min 50°C (120°F) kanye nebha engu-1.0 ephelele (0 psi gauge) I-Inlet 300 (2655)
270 (2390) 240 (2124)
I-Torque Yokufaka, I-Stroke Egcwele
210 (1859)
180 (1593)
60 (80)
150 (1328) 120 (1062)
90 (797)
50 (67)
Faka i-Powe, r I-Stroke Egcwele
40 (54)
30 (40)
60 (531) 30 (266)
0 0
Nqamula
20 (27)
I-ICnuptu-otfTof rque, 10 (13) 0
50 100 150 200 250 300 350 (700) (1500) (2200) (2900) (3600) (4400) (5000)
Ibha ye-Outlet Pressure (psi)
I-Noise Level dBA Input Torque Nm(in.lb.)
12 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Okokufaka Amandla kW (hp)
Ukusebenza
Inguqulo ethule, elungiselelwe i-1000-1800 rpm (E) PVM057
Ukulethwa kanye ne-Ef
0 r/min
50°C (120°F) kanye nebha elingu-1.0 eliphelele (0 psi gauge) I-Inlet
100 V
90
80
70
60
50
100 (26)
40
80 (21)
30
60 (16)
20
40 (11)
10
20 (5)
0
0
0 50 100 150 200 250 300 350
(700) (1500) (2200) (2900) (3600) (4400) (5000)
Ibha ye-Outlet Pressure (psi)
Ukulethwa l/min (USgpm)
Ukulethwa kanye ne-Ef
0 r/min
50°C (120°F) kanye nebha elingu-1.0 eliphelele (0 psi gauge) I-Inlet
100
V 90
80
70
60
50
100 (26)
40
80 (21)
30
60 (16)
20
40 (11)
10
20 (5)
0
0
0 50 100 150 200 250 300 350
(700) (1500) (2200) (2900) (3600) (4400) (5000)
Ibha ye-Outlet Pressure (psi)
Ukulethwa l/min (USgpm)
I-Torque Yokufaka Namandla ku-1500 r/min 50°C (120°F) kanye nebha engu-1.0 ngokuphelele (0 psi gauge) I-Inlet
330 (2921)
300 (2655)
270 (2390) 240 (2124) 210 (1859)
I-Torque Yokufaka, I-Stroke Egcwele
180 (1593) 150 (1328)
Faka i-Powe, r I-Stroke Egcwele
60 (80) 50 (67)
120 (1062)
40 (54)
90 (797)
30 (40)
60 (531) 30 (266)
0 0
20 (27)
10 (13)
0 50 100 150 200 250 300 350 (700) (1500) (2200) (2900) (3600) (4400) (5000)
Ibha ye-Outlet Pressure (psi)
Amandla Okokufaka kW (hp) Okokufaka kwe-Torque Nm(in.lb.)
I-Torque Yokufaka Namandla ku-1200 r/min 50°C (120°F) kanye nebha engu-1.0 ngokuphelele (0 psi gauge) I-Inlet
330 (2921)
300 (2655)
270 (2390) 240 (2124) 210 (1859)
I-Torque Yokufaka, I-Stroke Egcwele
180 (1593)
150 (1328) 120 (1062)
90 (797) 60 (531) 30 (266)
Faka i-Powe, r I-Stroke Egcwele
40 (54) 30 (40) 20 (27) 10 (13)
0
0
0 50 100 150 200 250 300 350
(700) (1500) (2200) (2900) (3600) (4400) (5000)
Ibha ye-Outlet Pressure (psi)
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 13
Faka i-Torque Nm(in.lb.)
Okokufaka Amandla kW (hp)
Ukusebenza
Inguqulo ethule, elungiselelwe i-1000-1800 rpm (E) PVM057
100 90 80 70 60 50 40 30 20 10 0
0
Ukulethwa kanye ne-Ef
000 r/min
50°C (120°F) kanye nebha elingu-1.0 eliphelele (0 psi gauge) I-Inlet
V
80 (21)
60 (16)
40 (11)
20 (5)
0 50 100 150 200 250 300 350 (700) (1500) (2200) (2900) (3600) (4400) (5000)
Ibha ye-Outlet Pressure (psi)
Ukulethwa l/min (USgpm) Ukugeleza Kwekesi l/min (USgpm)
I-Case Flow Versus Outlet Pressure Ekugelezeni Okugcwele, 1800 r/min 50°C (120°F) kanye nebha engu-1.0 ngokuphelele (0 psi gauge) I-Inlet
5 (1.32)
4 (1.06)
3 (0.79)
2 (0.53)
1 (0.26)
0 0 50 100 150 200 250 300 350 (700) (1500) (2200) (2900) (3600) (4400) (5000) I-Outlet Pressure bar (psi)
330 (2921) 300 (2655) 270 (2390) 240 (2124) 210 (1859) 180 (1593) 150 (1328) 120 (1062)
90 (797) 60 (531) 30 (266)
0 0
I-Torque Yokufaka Namandla ku-1000 r/min 50°C (120°F) kanye nebha engu-1.0 ngokuphelele (0 psi gauge) I-Inlet
I-Torque Yokufaka, I-Stroke Egcwele
Faka i-Powe, r I-Stroke Egcwele
40 (54) 30 (40)
20 (27)
10 (13)
0 50 100 150 200 250 300 350 (700) (1500) (2200) (2900) (3600) (4400) (5000)
Ibha ye-Outlet Pressure (psi)
Okokufaka Amandla kW (hp) Ukugeleza Kwekesi l/min (USgpm)
Ukugeleza Kwekesi Kuqhathaniswa Nokucindezela Kokukhipha Ekunqanyulweni, 1800 r/min 50°C (120°F) kanye nebha engu-1.0 ngokuphelele (0 psi gauge) I-Inlet
1,1 (0.29)
1,0 (0.26)
0,9 (0.24)
0,8 (0.21)
0,7 (0.18)
0,6 (0.16)
0,5 (0.13) 0
50 100 150 200 250 300 350 (700) (1500) (2200) (2900) (3600) (4400) (5000)
Ibha ye-Outlet Pressure (psi)
Okokufaka kwe-Torque Nm (in.lb.)
14 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
I-Noise Level dBA Input Torque Nm (in.lb.)
Ukugeleza Kwekesi l/min (USgpm)
Ukusebenza
Inguqulo yesivinini esiphezulu (M) PVM057
Amazinga Omsindo Ajwayelekile Amafutha E-Petroleum (10W) ku-93°C (200°F), i-1.0 bar absolute (0 psi gauge) I-Inlet 82
150 (40) 140 (37)
78 2500 r/min Ubukhulu. Ukugeleza
74
2500 r/min. Ukugeleza
130 (34) 120 (32) 110 (29) 100 (26)
90 (24)
70
80 (21)
66
70 (18)
60 (16)
62 600 r/min Ubukhulu. Ukugeleza
58
54
600 r/min. Ukugeleza
I-50 (13) 40 (11) 30 (8) 20 (5) 10 (3)
0
50
0
0
50 100 150 200 250 300
(700) (1500) (2200) (2900) (3600) (4400) Okulandelayo
I-Outlet Pressure bar (psi) (Idatha yengcindezi yomsindo elingana ne-NFAP)
Ukulethwa Nokugeleza Kwekesi Kuqhathaniswa Nesivinini
Amabha angama-50 (700 psi), ukulethwa
Amabha angama-280 (4000 psi), ukulethwa
280 ibha (4000 psi), 6,0(1.6) 5,0 (1.3) 4,0 (1.1) 3,0 (0.8)
50 ibha (700 psi), 2,0(0.5) 1,0 (0.3) 0
500 1000 1500 2000 2500 Isivinini r/min
Sekukonke u-Ef
Ngokuphikisana nesivinini
ku-93°C (200°F) kanye nebha engu-1.0 ngokuphelele (0 psi gauge) Inlet
95
50 ibha
(700 psi)
90 100 ibha (1500 psi)
150 ibha 85 (2200 psi)
200 ibha 80 (2900psi)
75 250 ibha (3600 psi)
70 280 ibha
(4000 psi)
65
0
500
1000 1500 Isivinini r/min
2000 2500
320 (2832) 300 (2655) 280 (2478) 260 (1858) 240 (2124) 220 (1947) 200 (1770) 180 (1593) 160. 1416 (140) 1239 (120)
80 (708) 60 (531) 40 (354) 20 (177)
0 0
Okokufaka kwe-Torque Versus Speed
1.0 ibha ngokuphelele (0 psi gauge) yokungena
Amabha angu-320 (4600 psi)
Ibha engu-280 (4000 psi) ibha engu-250 (3600 psi)
Amabha angu-200 (2900 psi)
Amabha angu-150 (2200 psi)
Amabha angu-100 (1500 psi)
Ibha engu-50 (700 psi) ibha engu-17 (250 psi)
500 1000 1500 2000 2500 3000 Isivinini r/min
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 15
Ukusebenza
Inguqulo yesivinini esiphezulu (M) PVM057
Ibha yokucindezela (psi)
Ukugeleza Kwekesi l/min (USgpm)
Amandla Okufaka @ Ukugeleza Okugcwele kW (hp)
78 (105) 72 (97) 66 (89) 60 (80)
Amandla Okufaka Ngokuphikisana Nesivinini 93°C (200°F), ibha engu-1.0 i-absolute (0 psi gauge) I-Inlet
320 (4600)
280 (4000) 250 (3600)
54 (72) 48 (64)
200 (2900)
42 (56) 36 (48)
150 (2200)
30 (40) 24 (32)
100 (1500)
18 (24) 12 (16)
50 (700)
6 (8) 0 0
17 (250)
500
1000 1500 2000 2500
Isivinini r/min
I-Torque Yokufaka kanye Nokugeleza Kwekesi Kuqhathaniswa Nesivinini
@ 93°C (200°F), layisha umuzwa olindile
kanye ne-1.0 bar absolute (0 psi gauge) yokungena
6 (53)
5 (44) 11 ibha (160 psi)
4 (35) umehluko,
20 amabha (300 psi) umehluko, Okokufaka Torque
Okokufaka Torque 3 (27)
8.0 (2.11) 6.0 (1.58)
2 (18)
1 (9)
Ibha engu-11 (160 psi) umehluko, ibha engama-20 (300 psi) i-diCffaesreenFtloiawl, Ukugeleza Kwekesi
0
0
500 1000 1500 2000
Isivinini r/min
4.0 (1.06) 2.0 (0.53) 0 2500
I-Torque Yokufaka kanye Nokugeleza Kwekesi Kuqhathaniswa Nesivinini
@ 93°C (200°F), ukunqanyulwa kanye ne-1.0 bar absolute (0 psi gauge) yokungena
100 (885)
90 (796) 80 (708)
Ibha engu-280 (4000 psi) I-Torque yokufaka
70 (619) 60 (531) 50 (442) 40 (354)
280 ibha (4000 psi) Ukugeleza Kwekesi
10 (2.6) 8 (2.1)
30 (265)
20 (177)
10 (88) 0
Ibha engu-150 (2200 psi), Ukugeleza Kwekesi
150 ibha (2200 psi), InputoTrque 500 1000 1500 2000 Speed r/min
6 (1.6) 4 (1.1) 2 (0.5) 2500
Faka i-Torque Nm(in.lb.)
Faka i-Torque Nm(in.lb.)
16 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Ukugeleza Kwekesi l/min (USgpm)
Ukusebenza
Inguqulo ethule, elungiselelwe i-1000-1800 rpm (E) PVM063
I-Noise Level dBA
Ukulethwa l/min (USgpm)
Amazinga Omsindo Ajwayelekile ku-1800 no-1200 r/min. ngamafutha e-Petroleum (1 0W) ku-50°C (120°F) kanye nebha engu-1.0
ngokuphelele (0 psi gauge) Inlet 75
1800 r/min
70 1800 r/min
65
1200 r/min
60 1200 r/min
55
50
0
50
100
150
200
250
(700) (1500) (2200) (2900) (3600)
Ibha ye-Outlet Pressure (psi)
Ukulethwa kanye ne-Ef
800 r/min, 50C (120F),
kanye ne-1.0 bar absolute (0 psi gauge) Inlet
100 V
90
80
70
60
120 (32)
50
100 (26)
40
80 (21)
30
60 (16)
20
40 (11)
10
20 (5)
0
0
0
50 100 150 200 250
(700) (1500) (2200) (2900) (3600)
Ibha ye-Outlet Pressure (psi)
Amazinga Omsindo Ajwayelekile ku-1500 kanye no-1000 r/min. ngamafutha e-Petroleum (10W) ku-50°C (120°F) kanye nebha engu-1.0
ngokuphelele (0 psi gauge) I-Inlet
75 1500 r/min
70
65 1500 r/min 60 55
1000 r/min
1000 r/min
50
0
50
100
150
200
(700) (1500) (2200) (2900) (XNUMX)
Ibha ye-Outlet Pressure (psi)
Idatha yengcindezi yomsindo elingana ne-NFPA.
250 (3600)
Faka i-Torque Nm(in.lb.)
I-Torque yokufaka namandla ku-1800 r/min, 50C (120F), kanye nebha engu-1.0 ephelele (0 psi gauge) Inlet
270 (2390)
240 (2124) 210 (1859)
I-Torque Yokufaka, I-Stroke Egcwele
180 (1593) 150 (1328) 120 (1062) 90 (1327)
60 (531) 30 (226)
50 (67)
40 (54)
Faka i-Powe, r I-Stroke Egcwele
I-CutIC-noupftuf-ot fTof rque,
30 (40) 20 (27) 10 (13)
0
0
0
50 100 150 200 250
(700) (1500) (2200) (2900) (3600)
Ibha ye-Outlet Pressure (psi)
Okokufaka Amandla kW (hp)
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 17
I-Noise Level dBA
Ukulethwa -l/min (USgpm)
Ukusebenza
Inguqulo ethule, elungiselelwe i-1000-1800 rpm (E) PVM063
Ukulethwa kanye ne-Ef
0 r/min, 50C (120F),
kanye ne-1.0 bar absolute (0 psi gauge) Inlet
100 V
90
80
70
60
50
100 (26)
40
80 (21)
30
60 (16)
20
40 (11)
10
20 (5)
0
0
0
50
100 150 200 250
(700) (1500) (2200) (2900) (3600)
Ibha ye-Outlet Pressure (psi)
Ukulethwa l/min (USgpm)
Ukulethwa kanye ne-Ef
0 r/min, 50C (120F),
kanye ne-1.0 bar absolute (0 psi gauge) Inlet
100 V
90
80
70
60
50
100 (26)
40
80 (21)
30
60 (16)
20
40 (11)
10
20 (5)
0
0
0
50
100 150 200 250
(700) (1500) (2200) (2900) (3600)
Ibha ye-Outlet Pressure (psi)
Okokufaka kwe-Tor que ne-Power ku-1500 r/min, 50C (120F), kanye ne-1.0 bar absolute (0 psi gauge) Inlet
270 (2390)
240 (2124) 210 (1859) 180 (1593)
I-Torque Yokufaka, I-Stroke Egcwele
150 (1328)
50 (67)
120 (1062)
40 (54)
90 (1327) 60 (531) 30 (226)
Faka i-Powe, r I-Stroke Egcwele
30 (40) 20 (27) 10 (13)
0
0
0 50 100 150 200 250
(700) (1500) (2200) (2900) (3600)
Ibha ye-Outlet Pressure (psi)
Amandla Okokufaka kW (hp) Okokufaka kwe-Torque Nm(in.lb.)
I-Torque ne-Power yokufaka ku-1200 r/min, 50C (120F), kanye ne-1.0 bar absolute (0 psi gauge) Inlet
270 (2390)
240 (2124) 210 (1859) 180 (1593)
I-Torque Yokufaka, I-Stroke Egcwele
150 (1328)
50 (67)
120 (1062)
40 (54)
90 (1327)
30 (40)
60 (531) 30 (226)
Faka i-Powe, r I-Stroke Egcwele
20 (27) 10 (13)
0
0
0
50 100 150 200 250
(700) (1500) (2200) (2900) (3600)
Ibha ye-Outlet Pressure (psi)
Faka i-Torque Nm(in.lb.)
Okokufaka Amandla kW (hp)
18 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Ukusebenza
Inguqulo ethule, elungiselelwe i-1000-1800 rpm (E) PVM063
Ukulethwa kanye ne-Ef
000 r/min, 50C (120F),
kanye ne-1.0 bar absolute (0 psi gauge) Inlet
100 V
90
80
70
60
50
100 (26)
40
80 (21)
30
60 (16)
20
40 (11)
10
20 (5)
0
0
0
50
100 150 200 250
(700) (1500) (2200) (2900) (3600)
Ibha ye-Outlet Pressure (psi)
Ukulethwa l/min (USgpm) Ukugeleza Kwekesi l/min – (USgpm)
Ukugeleza Kwekesi kuqhathaniswa ne-Outlet Pressure ku-1800 r/min, Ukugeleza Okugcwele, 50°C (120°F), kanye ne-1.0 bar absolute (0 psi g auge) Inlet
5 (1.32)
4 (1.06)
3 (0.79)
2 (0.53)
1 (0.26)
0
0
50
100
150
200
250
(700) (1500) (2200) (2900) (3600)
I-Outlet Pressure – ibha (psi)
I-Torque ne-Power yokufaka ku-1000 r/min, 50C (120F), kanye ne-1.0 bar absolute (0 psi gauge) Inlet
270 (2390) 240 (2124) 210 (1859) 180 (1593) 150 (1328) 120 (1062) 90 (1327)
60 (531) 30 (226)
0 0
I-Torque Yokufaka, I-Stroke Egcwele
50 (67)
40 (54)
30 (40)
20 (27)
Faka i-Powe, r I-Stroke Egcwele
10 (13)
50 100 150 200 (700) (1500) (2200) (2900)
Ibha ye-Outlet Pressure (psi)
0
250 (3600)
Okokufaka Amandla kW (hp) Ukugeleza Kwekesi l/min – (USgpm)
Ukugeleza Kwekesi kuqhathaniswa ne-Outlet Pressure at Cut off, 1800 r/min, 50°C (120°F), kanye ne-1.0 bar absolute (0 psi gauge) I-Inlet 12 (3.17)
11 (2.91)
10 (2.64)
9 (2.38)
8 (2.11)
7 (1.85)
6 (1.59)
5 (1.32)
4 (1.06) 3 (0.79)
2 (0.53)
1 (0.26) 0 0
50
100
150
200
(700) (1500) (2200) (2900) (XNUMX)
I-Outlet Pressure – ibha (psi)
250 (3600)
Faka i-Torque Nm(in.lb.)
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 19
Ukusebenza
Inguqulo yesivinini esiphezulu (M) PVM063
Amazinga Omsindo Ajwayelekile ku-2500 & 600 r/min Ngamafutha E-Petroleum (10W) ku-93°C (200°F) kanye ne-1.0 bar absolute (0 psi gauge) Inlet 85 2500 r/min
80 2500 r/min
75
I-Noise Level dBA
70
65 600 r/min
60 600 r/min
55
50
0
50
100
150
200
(700) (1500) (2200) (2900) (XNUMX)
Ibha ye-Outlet Pressure (psi)
Idatha yengcindezi yomsindo
elilingana ne-NFAP.
250 (3600)
Sekukonke u-Ef
ersus Speed
ku-93°C (200°F) kanye ne-1.0 bar absolute (0 psi gauge) yokungena
100
95
Amabha angu-50 (725 psi)
90 100 ibha
85 (1450 psi)
80
75 150 ibha 70 (2200 psi)
65
60 210 ibha (3000 psi)
55
Amabha angu-230 (3300 psi)
50
0
500 1000 1500 2000
Isivinini r/min
2500 3000
Ukulethwa Nokugeleza Kwekesi kuqhathaniswa nesivinini ku-93°C (20 0°F), Ukugeleza Okugcwele 1.0 ibha ngokuphelele (0 psi gauge) I-Inlet
160 (42)
140 (37) 120 (32)
50 ibha (725 psi) Ukulethwa
100 (26) 80 (21)
210 ibha (3000 psi) Ukulethwa
60 (16) 40 (11) 20 (5)
0
8 (2.11)
210 ibha (3000 psi) Ukugeleza Kwekesi
6 (1.59) 4 (1.06)
50 ibha (725 psi) Ukugeleza Kwekesi
2 (0.53)
0
500 1000 1500 2000 2500 3000 Isivinini (r/min)
20 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Ukulethwa l/min (USgpm) Ukugeleza Kwekesi l/min (USgpm)
Ukusebenza
Inguqulo yesivinini esiphezulu (M) PVM063
Faka i-Torque Nm(in.lb.)
I-Torque yokufaka ngokumelene nesivinini ku-93°C (200°F), i-Full Flo w ne-1.0 bar absolute (0 psi gauge) Inlet
300 (2655)
250 (2212) 200 (1770) 150 (1327)
Ibha engu-230 (3300 psi) ibha engu-210 (3000 psi)
Amabha angu-150 (2200 psi)
100 (885)
Amabha angu-100 (1500 psi)
50 (442) 0 0
Ibha engu-50 (725 psi) ibha engu-17 (250 psi)
500 1000 1500 2000 2500 3000 Isivinini (r/min)
Okokufaka Amandla kW (hp)
Amandla Okufaka aqhathaniswa nesivinini ku-93°C (200°F), Ukugeleza Okugcwele kanye nebha engu-1.0 ngokuphelele (0 psi gauge) I-Inlet
100 (134)
90 (121)
80 (107) 70 (94) 60 (80)
Ibha engu-230 (3300 psi) ibha engu-210 (3000 psi)
50 (67) 40 (54)
Amabha angu-150 (2200 psi)
30 (40)
Amabha angu-100 (1500 psi)
20 (27) 10 (13)
0 0
Ibha engu-50 (725 psi) ibha engu-17 (250 psi)
500 1000 1500 2000 2500 3000 Isivinini (r/min)
Okokufaka kwe-Tro que kanye nokugeleza kwekesi kuqhathaniswa nesivinini esingu-93°C (20 0°F), Layisha Inzwa Elindile kanye
Ibha engu-1.0 i-absolute (0 psi gauge) I-Inlet
8 (71)
20.0 (5.28)
7 (62) diffd. Iinffp. I-UntpTut T
Amabha angu-20 (300 psi)
6 (53)
diff. Faka i-Torque
5 (44)
11 1b1arb(a1r6(016p0si)pdsi)ffd. iff.
18.0 (4.76) 16.0 (4.23) 14.0 (3.70) 12.0 (3.17)
4 (35)
11 ibha (160 psi) diff.
diffd. I-Ciffa.sCeaFsleoFwlow Input Torque
3 (27) 2 (18) d2i0ff.bCaar s(3e0F0lop1ws1i)1b1arb(a1r6(016p0si)pdsi)ffd. iff.
11 ibha (160 psi) diff.
1 (9)
Ukugeleza Kwekesi
10.0 (2.64) 8.0 (2.11) 6.0 (1.59) 4.0 (1.06) 2.0 (.53)
0 0 500 1000 1500 2000 2500 3000
Isivinini (r/min)
Ukugeleza Kwekesi l/min (USgpm) Okokufaka kwe-Torque Nm(in.lb.)
I-Torque Yokufaka Nokugeleza Kwekesi kuqhathaniswa nesivinini esingu-93°C (200°F), Ukunqamula Umkhawulo Wokucindezela kanye nebha engu-1.0
ngokuphelele (0 psi gauge) I-Inlet
80 (708)
20.0 (5.28)
70 (619)
210 ibha (3000 psi) Okokufaka rTque
18.0 (4.76)
60 (531)
210 ibha (3000 psi) Ukugeleza Kwekesi
16.0 (4.23) 14.0 (3.70)
50 (442) 40 (354)
150 ibha (2200 psi) Ukugeleza Kwekesi
12.0 (3.17) 10.0 (2.64)
30 (265)
8.0 (2.11)
20 (177) 10 (88)
Ibha engu-150 (2200 psi) I-Inpuot Trque
6.0 (1.59) 4.0 (1.06) 2.0 (.53)
0 500 1000 1500 2000 2500 3000 Isivinini (r/min)
Ukugeleza Kwekesi l/min (USgpm)
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 21
Faka i-Torque Nm(in.lb.)
Amamodeli afakwe eceleni
Ngaphandle kwekhono lokushayela nge-PVM057/063
253.8 [9.99] 164.8 [6.49]
6 LAYISHA ISIGNALI SIGNAL PORT “J”
I-168.2 [6.62]
130.0 87.0 RH [5.12] [3.43] 71.0 LH [2.80]
I-52.37 [2.062]
I-51.0 [2.01]
I-49.5 [1.95]
2X 39.0 [1.54]
“K1” INLET GAUGE PORT
77.0 [3.03] 89.0 [3.50] 8
78.0 [3.07] 92.0 [3.62] 8
“K2” OUTLET GAUGE PORT
UKUZUNGUZA KWESOKUDLA KUKHONSIWE NGENXAPHAZI YOKUCINDEZELA W/UMZWELO WOKULAYISHA
UKUZUNGUZA KWESOKUNXELE KUKHONJWE ESHIDENI 2 [UKUNYUKA IKHODI G ye-FLANGE]
26.19 [1.031] “C1” OUTLET PORT
4X “C2”
292.2 [11.50] 224.4 [8.83]
3
38.89 79.0 [1.531] [3.11]
I-118.5 [4.67]
13.11 [.516] 26.19 [1.031]
1 ONGAZITHANDELA IMBOBO YOKUKHIPHA IMISEBENZI “F”
2X 102.8 [4.05] 213.4 [8.40]
I-77.5 [3.05]
I-77.77 [3.062]
21.44 [.844] 42.88 [1.688] 1 OKUNGAZITHANDELA I-DRAIN PORT “F”
“B1” INLET PORT
4X “B2”
ITHEKU
I-SAE PORT
"B1"
"B2"
"C1"
"C2"
“F”
“J”
"K1"
2.0 INLET PORT “B1” SAE J518C, 4 BOLT FLANGE PORT
UCHUNGECHUNGE LWEZIGANEKO ZENKINGA
.500-13 UNC-2B THREAD 1.06 MINIMUM
1.0 I-OUTLET PORT “C1” SAE J518C, 4 BOLT FLANGE PORT
UCHUNGECHUNGE LWEZIGANEKO ZENKINGA
.375-16 UNC-2B UCHUNGO .88 OKUNCANE
I-SAE J514 O-RING BOSS PORT “F” YE-.625 OD TUBE
.875-14 UNF-2B UCHUNGO
I-SAE J514 O-RING BOSS PORT “J” YE-.375 OD TUBE
.562-18 UNF-2B UCHUNGO
I-SAE O-RING BOSS PORT “K1” YE-.375 OD TUBE
.562-18 UNF-2B UCHUNGO
"K2"
I-SAE O-RING BOSS PORT “K2” YE-.375 OD TUBE
.562-18 UNF-2B UCHUNGO
ISO PORT
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
22 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Amamodeli afakwe eceleni
Inamandla okushayela nge-PVM057/063
253.8 [9.99] 164.8 [6.49]
6 LAYISHA ISIGNALI SIGNAL PORT “J”
I-168.2 [6.62]
I-51.0 [2.01]
“K1” INLET GAUGE PORT
77.0 [3.03] 89.0 [3.50] 8
78.0 [3.07] 92.0 [3.62] 8
UKUZUNGUZA KWESOKUDLA
292.2 [11.50] 224.4 [8.83]
NGOKUZITHANDELA IMBOBO YOKUDRAIN “F”
130.0 87.0 RH [5.12] [3.43] 71.0 LH [2.80]
I-52.37 [2.062]
49.5 [1.95] 2X 39.0 [1.54] “K2” IMBOBO YE-OUTLET GAUGE
26.19 [1.031] “C1” OUTLET PORT
4X “C2”
3
38.89 79.0 [1.531] [3.11]
I-77.77 [3.062]
21.44 [.844]
“B1” INLET PORT
4X “B2”
I-42.88 [1.688]
I-118.5 [4.67]
13.11 [.516] 26.19 [1.031]
NGOKUZITHANDELA IMBOBO YOKUDRAIN “F”
2X 102.8 [4.05] 213.4 [8.40]
I-77.5 [3.05]
ITHEKU
I-SAE PORT
"B1"
"B2"
"C1"
"C2"
“F”
“J”
2.0 INLET PORT “B1” SAE J518C, 4 BOLT FLANGE PORT
UCHUNGECHUNGE LWEZIGANEKO ZENKINGA
.500-13 UNC-2B THREAD 1.06 MINIMUM
1.0 I-OUTLET PORT “C1” SAE J518C, 4 BOLT FLANGE PORT
UCHUNGECHUNGE LWEZIGANEKO ZENKINGA
.375-16 UNC-2B UCHUNGO .88 OKUNCANE
I-SAE J514 O-RING BOSS PORT “F” YE-.625 OD TUBE
.875-14 UNF-2B UCHUNGO
I-SAE J514 O-RING BOSS PORT “J” YE-.375 OD TUBE
.562-18 UNF-2B UCHUNGO
"K1"
I-SAE O-RING BOSS PORT “K1” YE-.375 OD TUBE
.562-18 UNF-2B UCHUNGO
"K2"
I-SAE O-RING BOSS PORT “K2” YE-.375 OD TUBE
.562-18 UNF-2B UCHUNGO
ISO PORT
NA
NA
NA
NA
NA
NA
NA
NA
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 23
Amamodeli wokushayela
I-PVM057/063
I-Generic through-drive assembly
73 72
I-4X TOQUE 103-127 Nm
69 70 71
IMEKODI YEKHODI POSITION 23
ABCDEF
Into engu-69 (I-Adapter) (QTY 1)
Into No.70 (Isikulufu) (QTY 4)
= Akudingeki uma ushayela = Iyadingeka uma ushayela
Into No.71 (O-ring) (QTY 1)
Into No.72 (O-ring) (QTY 1)
Into No.73 (Coupler) (QTY 1)
Ikhodi Yemodeli Isikhundla 23 Incazelo
A
I-SAE “A,” 9T, 16/32 DP, i-engeli yokucindezela engu-30°, i-spline ebandakanya
B
I-SAE “A,” 11T, 16/32 DP, i-engeli yokucindezela engu-30°, i-spline ebandakanya
C
I-SAE “B,” 13T, 16/32 DP, i-engeli yokucindezela engu-30°, i-spline ehlanganisa
D
I-SAE “BB,” 15T, 16/32 DP, i-engeli yokucindezela engu-30°, i-spline ebandakanya
E
I-SAE “C,” 14T, 12/24 DP, i-engeli yokucindezela engu-30°, i-spline ebandakanya
24 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Amamodeli we-Thru-drive
I-PVM057/063
Izici ze-Adapter ye-SAE “A” Flange zikumethrikhi kodwa sebenzisa imicu eyi-intshi Ubukhulu bangamamilimitha (amayintshi)
44.8 [1.76] 8.5 [.33] 2.0 [.08] I-O-ring (inefenisha)
I-82.60 [3.252]
I-89.65 [3.530]
Ukuhlanganisa (Bheka Ithebula)
Ngaphandle kwe-adaptha plate
13.6 [.53] Ubude bokuhlanganisa (bona ithebula)
I-284.9 [11.22]
Isikhundla sekhodi yemodeli 23
A
Ukuhlanganisa i-SAE “A,” 9T
Ubude mm (intshi)
62.5 (2.46)
B
I-SAE “A,” 11T 62.0 (2.44)
106.38 [4.188] 53.19 [2.094] 3/8-16 UNC-2B 20.3 [.80] (2 BOLT)
Ukuzungezisa kwesokudla Kuboniswa Ngesinxephezelo Sokucindezela Ngenzwa Yomthwalo
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 25
Amamodeli we-Thru-drive
I-PVM057/063
Izici ze-Adapter ye-SAE “B” Flange zikumethrikhi kodwa sebenzisa imicu eyi-intshi Ubukhulu ngamamilimitha (amayintshi)
68.70 [2.705] 10.5 [.41] 2.0 [.08] I-O-ring (inefenisha)
I-101.65 [4.002]
I-108.05 [4.254]
Nge-adaptha plate
I-309.9 [12.20]
Ukuhlanganisa (Bheka Ithebula)
12.0 [.47] Ubude bokuhlanganisa (Bheka ithebula)
Isikhundla sekhodi yemodeli 23
Ukuhlanganisa
C
SAE “B,” 13T
Ubude mm (intshi)
93.0 (3.66)
D
I-SAE “BB,” 15T 93.0 (3.66)
25.0 [.98] 1/2-13 UNC-2B – THRU (4 BOLT)
4X 35.0 [1.38]
89.8 44.9 [3.54] [1.77]
89.8 [3.54] 44.9 [1.77]
I-297.4 [11.71] View Kuzungeziswe ngo-90°
1/2-13 UNC-2B 24.9 [.98] (4 BOLT)
1/2-13 UNC-2B – THRU (2 BOLT)
73.0
[2.87]12.5
[.49]146.0
[5.75]2X 87.5 [3.45] Ukuzungezisa kwesandla sokudla Kuboniswe Ngesinxephezelo Sokucindezela Nge-Load Sense
91.9 183.9 [3.62] [7.24]
26 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Amamodeli we-Thru-drive
I-PVM057/063
Izici ze-Adapter ye-SAE “C” Flange zikumethrikhi kodwa sebenzisa imicu eyi-intshi Ubukhulu bangamamilimitha (amayintshi)
68.70 [2.703] 15.0 [.59] 2.0 [.08] I-O-ring (inefenisha)
I-127.05 [5.002]
I-133.45 [5.254]
Ukuhlanganisa (Bheka Ithebula)
Nge-adaptha plate
14.5 [.57] Ubude bokuhlanganisa (Bheka ithebula)
I-309.9 [12.20]
25.0 [.98]
Isikhundla sekhodi yemodeli 23
Ukuhlanganisa
E
SAE “C,” 14T
Ubude mm (intshi)
93.0 (3.66)
1/2-13 UNC-2B – THRU (4 BOLT)
114.50 [4.508] 57.25 [2.254]
2X 107.0 [4.21]
I-297.4 [11.71] View Kuzungeziswe ngo-90°
4X 35.0 [1.38]
114.50 57.25 [4.508] [2.254]
1/2-13 UNC-2B 24.9 [.98] (4 BOLT)
12.5 [.49]
5/8-11 UNC-2B – THRU (2 BOLT)
90.49 [3.562] 180.98 [7.125] Ukuzungezisa kwesandla sokudla Kuboniswe Ngesinxephezelo Sokucindezela Nge Load Sense
92.0 184.0 [3.62] [7.24]
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 27
Ukukhweza Flange Izinketho
E – SAE J744-127-2 (C 2-BOLT)
12.4 [.49] 126.98 [4.999] 2X 17.56 [.691]
I-90.5 [3.56]
181.0 [7.13] 213.0 [8.39]
I-G SAE J744-127-4 C 4-BOLT
I-114.5 [4.51]
57.3
[2.25]57.3
[2.25] 12.4 [.49]4X
14.36
[.565]I-126.98 [4.999]
I-114.5 [4.51]
28 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Izinketho ze-Shaft
06 - SAE J744-25-1, SAE BB, STRIGHT KEYED
6.35 ISIkwele [.250]
UKHIYE
X
I-28.58 [1.125]
28.10 44.9 [1.106] [1.77]
46.0 [1.81] 08 – SAE J744-25-4, SAE BB, 15T SPLINE
I-INVOLUTE SPLINE FLAT ROOT SIDE FIT 15 TOOTH 16/32 PITCH IZOFANA I-ANSI B92.1a-1976
24.91 DIM A [.981]
38.0 [1.50] 46.0 [1.81] 11 – SAE J744-32-4 SAE C 14T SPLINE
9.6 [.38] INVOLUTE SPLINE FLAT ROOT SIDE FIT 14 TOOTH 12/24 PITCH IZOFANA I-ASA B92.1a 1976
I-31.144 [1.2261]
I-102.0 [4.02]
48.0 [1.89] 56.0 [2.20]
07 - SAE J744-22-4, SAE B, 13T SPLINE
25.38 [.999]
I-INVOLUTE SPLINE FLAT ROOT SIDE FIT 13 TOOTH 16/32 PITCH IZOFANA I-ANSI B92.1a-1976
21.736 DIM A [.8560]
33.0 [1.30] 41.0 [1.61]
09 – SAE J744-32-1 SAE C TRAIGHT KEYED
9.6 [.38]
7.937
ISIkwele
UKHIYE
X
34.93 [1.375] [.3125]
I-35.20 [1.386]
I-102.0 [4.02]
I-31.73 [1.249]
48.0 [1.89] 56.0 [2.20]
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 29
Idatha Yokukhetha I-Shaft
I-SAE Spline Shafts
Imodeli yochungechunge PVM057/063
Ukuqokwa kwe-Shaft
Ikhodi ye-Shaft
I-SAE J744-22-4 (SAE “B,” 13T) 07
I-SAE J744-25-4 (SAE “BB,” 15T) 08
I-SAE J744-32-4 (SAE “C,” 14T) 11
Ubukhulu. Okokufaka kwe-Torque Nm (lb. in.) 208 (1850) 337 (2987) 640 (5660)
I-SAE Keyed Shafts
Imodeli yochungechunge PVM057/063
I-Shaft Designation SAE J744-25-1 (SAE “BB”)
I-SAE J744-32-1 (SAE “C”)
Ikhodi ye-Shaft 06
09
Ubukhulu. Faka i-Torque
I-Nm (lb. in.) 215 (1900)
450 (3980)
Ingqikithi yetorque enkulu yephampu ye-thru-drive kanye ne(ama)pompo eshayelwa yi-thru. I-torque enkulu engafakwa kumaphampu ashayelwa yi-thru. *Leli nani likhawulelwe itorque ephezulu yokufaka.
Izinketho zePort
Ubukhulu. I-Thru-drive Output Torque Nm (lb. in.) 208 (1850)* 337 (2987) 337 (2987)
Ubukhulu. I-Thru-drive Output Torque Nm (lb. in.) 215 (1900)* 450 (3980)*
I-Inlet kanye ne-Outlet Ports
I-Model Series Inlet/Outlet Port Option PVM057/063 Inch Flange
Ikhodi Yechweba
2
I-Inlet Port “B” SAE J518 Code 61, ingcindezi evamile. 2.00 intshi ububanzi, .500-13 x 1.06 izimbobo ibhawudi
I-Outlet Port “C” SAE J518 Code 61, ingcindezi ephezulu. 1.00 intshi ububanzi, .375-16 x .88 izimbobo ibhawudi
Khipha amanzi, Okokuzwa Komthwalo, kanye nezimbobo zokukala
I-Model Series Inlet/Outlet Port Option PVM057/063 Inch Flange
Itheku
Inombolo yepholisi: 2
I-Drain Port “F” SAE J514 O-ring, 0.625′ OD tube. 0.875 -14 UNF-2B uchungechunge
Imbobo yokuzwa yokulayisha “J” SAE J514 O-ring, .375′ OD tube. .562-18 UNF 2B uchungechunge
I-Gauge Port “K” SAE J514 O-ring, .375″ OD tube. .5625-18 UNF 2B uchungechunge
30 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
Izidingo Zokusebenza
I-Inlet Pressure, I-Case Pressure, kanye Nezidingo Zezinga Lokushisa Lokusebenza
I-Inlet Pressure
Ibha Elinganiselwe elinganiselwe (psi) 1,0 (14.5)
Ubuncane
ibha, ngokuphelele
(ku-Hg) 0,85 (5)
Ubuningi
Isilinganiso
ibha (psi) 3,5 (50)
I-Case Pressure
Ibha enkulu eqhubekayo (psi) 0,5 (7)
Ubuningi
Ngesikhashana
ibha (psi) 2 (30)
Isiqongo
ibha (psi) 3,5 (50)
Izinga Lokushisa Lokusebenza
Ikaliwe
°C (°F) 82 (180)
Ubuningi
Ngesikhashana
°C (°F) 104 (220)
I-Hydraulic Fluids
Uketshezi
Okunconyiwe Operating Viscosity Range cSt (SUS)
I-Viscosity ephezulu ekuqaliseni i-cSt (SUS)
Ubuncane be-Viscosity @ Max. Ithempelesha Yesikhashana engu-104°C (220°F) cSt (SUS)
Sebenzisa uwoyela we-antiwear hydraulic, noma uwoyela we-crankcase wohlobo lwezimoto (incazelo SC, SD, SE, noma SF) nge-SAE J183 FEB80 ngayinye
16 kuye ku-40 (83 kuye ku-187)
1000 (4550)
10 (90)
Ukuze uthole ulwazi olwengeziwe, bheka incwadi ye-Danfoss 579. Ukuze usebenze ngokunye uketshezi oluhlukile noma oluhambisana nemvelo, sicela uthinte Ummeleli wakho wakwa-Danfoss.
Ukuphila okunempilo ku-50o C (120o F), uwoyela we-SAE 10W, 1 ibha abs (0 psig) ingcindezi yokungena
Uchungechunge Model
098
bPraers(spusri)erated
315 (4568)
rSppmeedrated
1800
I-Flplomw(rgatpedm)
170 (45)
Amahora wokuzala
khululiwe
L10
11000
I-Bearing life ingashintshwa ukuze igeleze, isivinini kanye nengcindezi kusetshenziswa ifomula:
Ilungisiwe = ikhululiwe x Ingcindezi ilinganiselwe
3.33 Isivinini
Igeleze ngo-3.33 x
Ingcindezi ilungisiwe
Isivinini silungisiwe
Ukugeleza kulungisiwe
Ukuhlanzeka Kwamanzi
Amaphampu we-M Series akalwe kuketshezi lwe-petroleum olulwa nokugqokwa ngezinga lokungcoliswa elingu-20/18/13 (Danfoss) noma i-ISO 18/13. Ukusebenza emanzini anamazinga angcoliswe kakhulu kunalokhu akunconyiwe. Uketshezi ngaphandle kwe-petroleum, imijikelezo yesevisi eqinile, noma izinga lokushisa elidlulele kuyimbangela yokulungiswa kwala makhodi. Sicela uthinte Ummeleli wakho wakwa-Danfoss ukuze uthole isincomo somjikelezo othile womsebenzi.
Amaphampu e-Vickers ngamaphampu e-Danfoss M Series, njenganoma imaphi amaphampu e-piston ashintshashintshayo, azosebenza ngokwaneliseka okuketshezi kuze kufike esilinganisweni esishiwo lapha. Isipiliyoni sikhombisile, nokho, ukuthi impilo yephampu kanye ne-hydraulic system ayilungiswanga ngamaleveli aphezulu okungcoliswa koketshezi (amakhodi aphezulu e-ISO okuhlanzeka).
Isimo esifanelekile samanzi sibalulekile empilweni ende negculisayo yezingxenye nezinhlelo zama-hydraulic. I-hydraulic fluid kufanele ibe nebhalansi efanele yokuhlanzeka, izinto zokwakha, nezithasiselo zokuvikela ekugugekeni kwezingxenye, i-viscosity ephakeme kanye nokufakwa komoya.
Example: I-PVM131 esebenza ku-1200 rpm, kubha engu-230, kanye no-200 lpm Kusuka eshadini, thola ukuthi ukuphila okulinganiselwe kungamahora angu-14000 L10, ingcindezi elinganiselwe yibha engu-315, ukugeleza okulinganiselwe kungu-215 lpm futhi isivinini esilinganiselwe ngu-1800 rpm. Ngokusebenzisa ifomula enikeziwe, ukulindela impilo entsha yokuzala kubalwa ngale ndlela elandelayo:
L ilungisiwe
=
14000x
315x
230
1×800 1200
215 3.33 200
L ilungisiwe
=
14000×2.85×1.5×1.27
L ilungisiwe
=
76010
L10 amahora
Okunye ukuguqulwa kokuzala impilo kungenzeka, okuhlanganisa nokukhishwa kwesilinganiso ngenxa yoketshezi olukhethekile. Ngokuvamile, uketshezi olujwayelekile lwamanzi-glycol lunciphisa ukuphila okulinganiselwe kube ngu-20% Futhi ukuguquguquka kwecala kuyadingeka. Sicela uxhumane nobunjiniyela be-Danfoss ukuze uthole usizo.
Isikhathi se-Inertia (iqembu elijikelezayo lephampu elilodwa)
Imodeli
I-PVM057 PVM063
Isikhathi se-Inertia
I-Nm (sec2) 0.0051 0.0078
I-lbf-in (sec2) 0.0447 0.0691
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 31
2500
2500
Enye inkomba yoketshezi
32 Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu wePiston
2500
2500
2500
2500
2500
2500
057 063
2500 057
2500 063
Ukufakwa kanye Nokuqalisa
! Isexwayiso: Kufanele unakekele
kufanele kuthathwe ukuthi ama-mechanical and hydraulic resonances ayagwenywa ekusetshenzisweni kwepompo. Ama-resonance anjalo angonakalisa kakhulu impilo kanye/noma ukusebenza okuphephile kwephampu.
Idatha yeDrayivu
Isimo sengqondo sokukhuphuka singaba sivundlile noma sime mpo, kusetshenziswa izimbobo zokukhipha amanzi ezifanele ukuze kuqinisekiswe ukuthi ikesi lihlala ligcwele uketshezi ngaso sonke isikhathi. Xhumana Nomele i-Danfoss yangakini uma kudingeka uhlelo oluhlukile.
Kulezo zimo lapho ukubekezelelana kwejiyomethri kokukhwezwa kubaluleke kakhulu, noma lapho izigaba zokubekezelelana ezithile zidingeka futhi zingashiwongo, thintana ne-Danfoss Engineering ukuze uthole imikhawulo ethile.
Isiqondiso sokujikeleza kwe-shaft, viewed ukusuka ekugcineni kwe-prime mover, kufanele kube njengoba kukhonjisiwe kumodeli ebekwe empompini kungaba ngesandla sokudla (ngokuhamba kwewashi) noma isandla sobunxele (ngokuphambene newashi).
Ukushayela okuqondile kwe-coaxial ngokusebenzisa ukuhlanganisa okuguquguqukayo kuyanconywa. Uma amadrayivu abeka i-radial shaft loads ecatshangelwa, sicela uxhumane Nomele i-Danfoss yakho.
Inqubo Yokuqalisa
Qinisekisa ukuthi ichibi kanye nesekhethi kuhlanzekile futhi akunadoti/imfucumfucu ngaphambi kokugcwalisa ngoketshezi olusebenza ngamanzi.
Gcwalisa indawo yokugcina amanzi ngamafutha ahlungiwe bese ugcwalisa izinga elanele ngokwanele ukuze uvimbele ukuvunguza ekuxhumekeni kokumpompa indawo yokungena. Kungumkhuba omuhle ukuhlanza isistimu ngokuyishayela nokuhlunga, kusetshenziswa iphampu yesigqila yangaphandle.
Isexwayiso: Ngaphambi kokuthi iphampu iqale, gcwalisa ikesi ngembobo yokukhipha amanzi ephezulu kakhulu ngoketshezi olusebenzisa amanzi ohlobo oluzosetshenziswa. Ulayini wokudonsa ikesi kufanele uxhunywe ngqo ku-reservoir futhi kufanele uphele ngaphansi kwezinga likawoyela.
Uma iphampu isiqalile, kufanele iqale phakathi nemizuzwana embalwa. Uma iphampu ingaqali, hlola ukuze uqiniseke ukuthi ayikho imingcele phakathi kwendawo yokugcina amanzi kanye nendawo yokungena empompini, ukuthi iphampu izungeziswa ngendlela efanele, nokuthi akukho ukuvuza komoya emugqeni wokungena nokuxhuma. . Futhi hlola ukuze uqinisekise ukuthi umoya ovaleleke ungaphuma endaweni yepompo.
Ngemva kokuba iphampu isiqalisiwe, qinisa ukuxhuma kwe-outlet okuxekethile, bese usebenza imizuzu emihlanu kuya kweyishumi (eyehlisiwe) ukuze ususe wonke umoya ovaleleke kumjikelezo.
Uma i-reservoir inegeji yokubona, qiniseka ukuthi uketshezi lucacile hhayi ubisi.
Vickers by Danfoss | I-Industrial PVM Eguquguqukayo Amaphampu ePiston 33
nguDanfoss
I-Danfoss Power Solutions, Nordborgvej 81, 6430 Nordborg, Denmark, Tel. +45 74 88 22 22, Ifeksi +45 74 65 25 80 danfoss.com/VickersIndustrial, I-imeyili: info@danfoss.com Ukusekela i-imeyili: industrialpumpsmotorsupport@danfoss.com
U-Danfoss akakwazi ukwamukela isibopho ngamaphutha angaba khona kumakhathalogi, izincwajana nokunye okuphrintiwe. I-Danfoss igodla ilungelo lokushintsha imikhiqizo yayo ngaphandle kwesaziso. Lokhu kusebenza futhi emikhiqizweni esivele ine-oda inqobo nje uma izinguquko ezinjalo zingenziwa ngaphandle koshintsho olulandelanayo oludingekayo emibhalweni osekuvunyelwene ngayo kakade. Zonke izimpawu zokuthengisa kule nto ziyimpahla yezinkampani ezifanele. I-Danfoss kanye nohlobo lwelogo ye-Danfoss yizimpawu zokuthengisa ze-Danfoss A/S. Wonke Amalungelo Agodliwe.
© 2024 Danfoss Wonke Amalungelo Agodliwe Iphrintiwe e-USA Idokhumenti No. V-PUPI-TM007-E3 DAM No: BC495359532394en-000101 July 2024
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I-Danfoss PVM057 PVM eguquguqukayo ye-Piston Pump [pdf] Umhlahlandlela Womsebenzisi Iphampu ye-PVM057 ye-PVM eguquguqukayo ye-Displacement Piston Pump, i-PVM057, i-PVM eguquguqukayo ye-Piston Pump, i-Displacement Piston Pump, i-Piston Pump, i-Pump |