• Design
  • Mechanical
  • Fluid
  • Manufacturing
  • Category Tags
Design
Brand
Imo
Product Type
Pumps > Three-screw
Related Industries
General Industry
Mechanical
Pressure Differential
Maximum: 80bar-d
Pressure Inlet
Maximum: 2bar-d
Driver
Magnetic
Fluid
Fluid Temperature Range
Maximum: 80°C
Viscosity
Maximum: 760cSt
Manufacturing
Construction Features
Bearing
Categegory Tags
Design Types
base plate

Product Description

Three-Screw pump Single Suction up to 80 bar

Product Features

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
Size35002900
0320R69021.7/82.216.7/63.2
0400R056030.3/11524.0/90.8
0400R068036.2/13728.5/108
0400R080044.1/16735.1/133
0475R073057.8/21946.1/175
0475R095075.2/28459.9/227
0550R095099.5/37779.1/299
0550R1080116/43892.6/350
0600R1060133/505106/403
0600R1390171/646135/512
0700R1100195/739157/594
0700R1400248/937199/753

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.

Resources

${ scopeObj.totalResults } results

${ result.relatedBrands[0].lvl0 }
Corporate

${ result.title }

Inquire About This Product

Fill out the form below for information about this product or to learn more about our brand.

Contact Imo

Personal Information

Contact Information

Your Inquiry

SALES PARTNER LOCATOR

CIRCOR has sales partners located in countries around the world. Search below to find the sales partner closest to you.

Find Near Change Location