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Series 4KVC

The 4VKC series pump is intended primarily as a medium pressure fluid power pump. It is available foot or flange mounted.

4VKC

SERIES

Nominal flow rate, GPM/LPM, at 1160 PSI (80 BAR), 185 SSU (40 CST)
SPEED RPM
Size
3500
2900
0320R690 21.7/82.2 16.7/63.2
0400R0560 30.3/115 24.0/90.8
0400R0680 36.2/137 28.5/108
0400R0800 44.1/167 35.1/133
0475R0730 57.8/219 46.1/175
0475R0950 75.2/284 59.9/227
0550R0950
99.5/377
79.1/299
0550R1080
116/438
92.6/350
0600R1060
133/505
106/403
0600R1390
171/646
135/512
0700R1100
195/739
157/594
0700R1400
248/937
199/753

Series 4KVC Specifications

Casing-   High tensile, close grain cast iron.

Rotor Housing-   Aluminum alloy.

Rotors-   Alloy steel hardened.

O-ring-  Buna N.

Seal & Bearing-  Buna N fitted mechanical seal and internal ball bearing

Accessories-   Foot bracket available as a separate item. Completely mounted, built to order pump/driver assemblies are available with baseplates, etc.

Outlet Pressure-   1160 PSIG (80 BAR) maximum.

Inlet Pressure-   29 PSIG (2 BAR) maximum; 7 PSIA (0.5 BAR) minimum.

Viscosity-  36 to 3500 SSU (3 to 760 CST). Hydraulic oils and lube oils can be handled per standard pump ratings.

Temperature-  0 to 175°F (-18 to 80°C).

Drive-  Direct only. 

Rotation-  Clockwise facing pump shaft.

Mounting-   May be foot or flange mounted in any attitude.

Filtration-   74 micron inlet filtration recommended.

Connections-  Inlets and outlets are SAE four bolt flange pads. Taps for the flange bolts are metric- see dimension drawing. Inlet heads are rotatable in 90° increments relative to the discharge port. 

Maximum Speed*-  3600 RPM maximum.

* Assumes minimum inlet pressure requirements are met.