This compact 12v vacuum pump is currently available for EV vacuum assist brake systems. It is a diaphragm pump which operates in either direction (not sensitive to input polarity). Case has 3-point vibration mounts. Manufactured by Pierburg, the pump is surplus and does include a power connector. A vacuum switch is required for EV brake system operation (link below).
Specifications
- Pierburg Part #: 7.22917.53.0
- Nominal Voltage: 12 Volts
- Current in Free Flow: 3 Amps
- Current Under Vacuum: 1.2 Amp
- Maximum restricted vacuum: 23 In.Hg
- 3/8" hose barb connection
Included Components
- Pump with 3/8" male hose barb
- Connector with 8" leads