Eaton PVE21 User Manual download pdf (Page 5)

A.5

Operating Data

Displacement, Speed, and

Pressure Ratings

Displacement cm

/r (in

/r)

Rated Input

Maximum Pressure bar (psi)

Model Code

Shaft End Pump

Cover End Pump

Speed

(At 0 psig Inlet)

Shaft End

Cover End

PVE12 25 (1.54) — 3000 207 (3000) —

PVE19 41 (2.50) — 2400 207 (3000) —

PVE21 45 (2.75) — 2400 186 (2700) —

PVE41-25V40M (mobile) 41 (2.50) 40 (2.44) 2400 207 (3000) 207 (3000)

PVE41-25V45M (mobile) 41 (2.50) 45 (2.75) 2400 207 (3000) 207 (3000)

PVE41-25V55M (mobile) 41 (2.50) 55 (3.36) 2400 207 (3000) 207 (3000)

PVE41-25V67M (mobile) 41 (2.50) 67 (4.09) 2400 207 (3000) 207 (3000)

PVE45-25V40M (mobile) 45 (2.75) 40 (2.44) 2400 186 (2700) 207 (3000)

PVE45-25V45M (mobile) 45 (2.75) 45 (2.75) 2400 186 (2700) 207 (3000)

PVE45-25V55M (mobile) 45 (2.75) 55 (3.36) 2400 186 (2700) 207 (3000)

PVE45-25V67M (mobile) 45 (2.75) 67 (4.09) 2400 186 (2700) 207 (3000)

PVE41-25V40I (quieted) 41 (2.50) 40 (2.44) 1800 207 (3000) 172 (2500)

PVE41-25V45I (quieted) 41 (2.50) 45 (2.75) 1800 207 (3000) 172 (2500)

PVE41-25V55I (quieted) 41 (2.50) 55 (3.36) 1800 207 (3000) 172 (2500)

PVE41-25V67I (quieted) 41 (2.50) 67 (4.09) 1800 207 (3000) 172 (2500)

Pressure Limits*

Port Pressure Range

Inlet  0,2 bar to 2,0 bar (5 in. Hg. vacuum to 30 psi)

Outlet See Maximum Pressures listed above

Drain 0,35 bar (5 psig) maximum

* Integral relief valve protects pump by limiting case pressure peaks to 0,7 bar (10 psi) above

inlet pressure. Flow from valve returned directly to pump inlet. Case drain line required to

limit steady-state case pressure.

 See page A.6 for Inlet vs. Speed details.

Preparation for Start-up

Before starting a PVE pump, fill the case

through the uppermost drain port with

system hydraulic fluid. The case drain

line must be connected to the reservoir

below oil level. For multiple pump

arrangements that include non-PVE

sections, the requirements of the

non-PVE units must also be considered.

Mounting

Vickers Engineering recommends these

PVE series piston pumps be mounted

horizontally.

1 2 3 4 5 6 7 8 9 10 ... 27 28

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Eaton PVE21 User Manual Page 5

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