Advanced Products

Model: OP3530

OP3530 Brushless Electric Oil Pump

The OP3530 pump is a 2-stage positive displacement gear pump featuring a brushless DC motor and integrated motor drive controller. Equipped with both a scavenge section and feeder section, the pump can be used in a dry sump arrangement. The pump was designed to work with most light to medium weight oils including motor oil, hydraulic fluid, transmission fluids and some gear lubes.

Front View
OP3530 Chart

Features & Benefits

Brushless DC Motor and Drive Controller Technology

Available with 12 VDC and 24 VDC electric motors. Brushless, permanent magnet motors are combined with EMP designed motor control electronics to provide a high efficiency, long life pump. Brushless motors have no contacting parts to wear and reduce life. Features include locked rotor protection, over temperature protection, over current protection, over voltage protection and reverse battery protection.


Type Specification Description
Construction All Cast Aluminum Outer Housing
Rated Voltage 9 to 32 VDC
Rated Current 25 Amps Maximum
Flow Capacity Scavenge Stage: Up to 3.5 gal/min
Pressure Stage: Up to 3.0 gal.min
Maximum Pressure 80 psi (Option Relief Valve)
Operating Temperature -40°C to 100°C (Fluid)
-40°C to 85°C (Air)
Storage Temperature -50° C to 125° C
Size 8.0" x 5.5" x 5.5"
Weight 11 lbs.


Please click on the thumbnail below to view a larger version of the image.

Downloads & Documents

The following documents are available for this product. Please feel free to download to obtain additional product information.

No documents found for this product.