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.