hydraulic pumps KP
HIGH PRESSURE GEAR PUMPS WITH HYDRAULIC AXIAL CLEARANCE COMPENSATION
High pressure KP gear pumps are preferably used in oil hydraulic systems. The main components include the housing and the flange cover. They can withstand high dynamic loads which means they are insensitive to pressure peaks and continuous vibrations. Thanks to their design and the materials used, the pumps are ideal for deployment under the toughest operating conditions.
CHARACTERISTICS
Displacement
1.4 … 300 cm³/rev
Temperature range
-20 … 150 °C / -4 … 302 °F
Maximum pressure
315 bar / 4 569 psi
APPLICATIONS
> Mobile and stationary plants
> Construction and agricultural machinery, municipal and special vehicles
> Construction and agricultural machinery, municipal and special vehicles
shaft seals
Valve options
Options
> ATEX version
> Motor-pump unit (electrically / mechanically driven)
> Outboard bearing to absorb radial and axial forces
> Motor-pump unit (electrically / mechanically driven)
> Outboard bearing to absorb radial and axial forces
multiple pumps
contact
overview
Pump | Displacement | Operating
pressure
bar / psi | Speed | Viscosity | Media | Version/option | Data | Operating | |
|---|---|---|---|---|---|---|---|---|---|
| KP 0 | 1.0 ... 8.0 | … 280 / … 4061 | 700 ... 4 000 | 10 ... 1 400 | … 85 / … 185 | · Aluminium housing · Front and end covers made of cast iron (EN-GJL-300) | - | ||
| KP 1 | 1.5 ... 25 | … 280 / … 4061 | 500 ... 4 000 | 10 ... 800 | -20 … 150 / -4 … 302 | · Aluminium housing · Front and end covers made of cast iron (EN-GJL-300) · Optionally completely made of cast iron (EN-GJL-300) · ATEX explosion protection on request | - | ||
| KP 1 series 2 | 3.0 ... 20 | … 200 / … 2901 | 500 ... 4 000 | 1.2 ... 600 | … 150 / … 302 | · Completely made of cast iron (EN-GJL-300) · GJS version (EN-GJS-400) for ship approvals on request | |||
| KP 2 | 20 ... 62 | … 315 / … 4569 | 500 ... 3 000 | 10 ... 800 | -20 … 150 / -4 … 302 | · Completely made of cast iron (EN-GJL-300) · Optionally with bronze plain bearings · Also available in spheroidal cast iron (EN-GJS-600) for pressures up to 315 bar · GJS version (EN-GJS-400) for ship approvals on request · ATEX explosion protection on request | - | ||
| KP 2 noise optimized | 20 ... 62 | … 120 / … 1740 | 500 ... 3 000 | 10 ... 1 000 | … 150 / … 302 | · Completely made of cast iron (EN-GJL-300) · Also in spheroidal cast iron (EN-GJS-600) · GJS version (EN-GJS-400) for ship approvals on request | - | ||
| KP 3 | 63 ... 125 | … 280 / … 4061 | 500 ... 2 600 | 10 ... 800 | -20 … 150 / -4 … 302 | · Completely made of cast iron (EN-GJL-300) · Optionally with bronze plain bearings · Also in spheroidal cast iron (EN-GJS-600) · GJS version (EN-GJS-400) for ship approvals on request · ATEX explosion protection on request | |||
| KP 3 noise optimized | 63 ... 125 | … 120 / … 1740 | 500 ... 2 500 | 10 ... 1 000 | … 150 / … 302 | · Completely made of cast iron (EN-GJL-300) · Also in spheroidal cast iron (EN-GJS-600) · GJS version (EN-GJS-400) for ship approvals on request | - | ||
| KP 5 | 160 ... 300 | … 100 / … 1450 | 800 ... 2 000 | 10 ... 800 | -20 … 150 / -4 … 302 | · Completely made of cast iron (EN-GJL-300) |
