Many high performance engines do not produce enough vacuum for reliable servo operation.

This neat little pump will maintain 18-22 inches of constant vacuum whatever your manifold pressure.

Supplied with an inline vacuum switch which energises the pump when vacuum is required, a relay, electrical cable, in-line fuse, connectors, rubber mounts and two metres of vacuum hose.

Inlet and switch hosetails are 12mm diameter and the exhaust is 14mm diameter.

Pump must be mounted horizontally.

Height 160mm.

Length 210mm.

Width 100mm.

Weight 3kg. 

NOTE: This pump can be a little noisy. A breather filter attached to the exhaust port will reduce the noise.

ELECTRIC VACUUM PUMP 12VOLT #VACPUMP

IMPORTANT NOTE: FOR THIS SYSTEM TO WORK CORRECTLY IT IS IMPERATIVE THAT THERE ARE NO VACUUM LEAKS.

USE GOOD QUALITY FUEL HOSE CLIPS ON EVERY HOSE JOINT AND CHECK OPERATION OF THE RELAY AND SWITCH BY PUTTING YOUR FINGER OVER THE END OF THE HOSE JOINING THE SERVO BEFORE FINALLY CONNECTING IT. WAIT FOR THE PUMP TO STOP. THE LONGER IT TAKES TO START AGAIN, THE BETTER YOUR SYSTEM IS SEALED.