Transmission lubrication pumps
Single-stage internal and external gear pumps are mainly used for the lubrication of gearboxes and for cooling transmission oil. Internal gear pumps are also available as converter gear pumps or lubrication pumps for automatic transmissions.
These pumps are usually designed as pumps to be plugged into existing transmission shafts or integrated into large transmission components. They are included in our product range.
|Flow rate||Up to 100 l/min|
|Differential pressure||Up to 80 bar|
|Viscosity range||API GL-4
|Speed range||Up to 10,000 1/min|
|Temperature range||–40°C to +150°C|
|Pumping principle||- External gear pumps
- Internal gear pumps with crescent
- Internal gear pumps without crescent
|Installation type||- Add-on pump, seals resistant to biofuel
- Built-in pump
|Materials||Casing of aluminum or magnesium alloys
Gears of plastic, steel, or aluminum
Examples of fluids
- API GL-4
- API GL-5
Examples of applications
- Transfer cases
- Automatic transmissons
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