- Design
- Mechanical
- Fluid
- Manufacturing
- Category Tags
- Brand
- Imo
- Product Type
- Pumps > Three-screw
- Related Industries
- General Industry
- Pressure Differential
- Maximum: 80bar-d
- Pressure Inlet
- Maximum: 2bar-d
- Driver
-
Magnetic
- Fluid Temperature Range
- Maximum: 80°C
- Viscosity
- Maximum: 760cSt
- Construction Features
- Bearing
- Design Types
- base plate
Product Description
Three-Screw pump Single Suction up to 80 barProduct 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 | ||
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.
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