These are low voltage oil transfer gear pumps suitable for continuous duty operations. Flow rates of 20-25 L/min with SAE 20/50W oils.
Achieving continuous duty operation from 12v and 24v drives is generally difficult and always expensive. These high quality European built gear pumps provide respectable flow rates from a low voltage continuous duty drive at an affordable price.
Each pump features an internal bypass valve which opens automatically at 5-6 Bar of pressure. This bypass protects the pump in case of accidental closure of the outlet line.
The close coupling of the pump to the motor reduces operating noise and prevents the need for shaft and coupling alignments. Each pump is finished with a special corrosion coating to keep it presenting and performing to optimum levels.
|Transfer capacity||20-25 L/min free flow|
|Inlet / Outlet||1/2" BSP female threads|
12V DC or 24V DC options
|Consumption||35-55A (12VDC) 20-32A (24VDC)|
|Motor||1500 rpm, 0.37kW, self vented, dust protected, continuous duty|
Lubricants SAE-20/50W at 25ºC
Lubricants with average / low density - check if unsure
|Max. Recommended Oil Viscosity||120 cSt (for continuous duty operation, shorter term operation with higher viscosity oils is possible with motor temperature monitoring, note: motor is NOT equipped with thermal overload protection)|
|Make / Model||Gespasa EA-90|
Internal recirculation bypass
Includes 2m cable and clamps
Rust protection treatment
Quality European construction
300 x 143 x 173 mm (length x width x height)