This is a 12-volt electric gear pump for moving oil. It is used for transmission, differential and transfer case fluid cooling, and for scavenging oil in turbo drain-back systems. It flows up to 8 liters per minute (2.1 gallons per minute).
The internals use a hardened bronze spur gear and rotors, so there are no diaphragms to fail. The case has a vibration-resistant rubber mounting bracket and feet. Its small size and low weight suit spaces and builds where room or weight is limited. Because of the internal design, this gear pump is noisier than other types.
It can be mounted in any position. It is a positive displacement pump, and blocking the outlet (dead-heading) will cause it to fail. It is not recommended for pre-oiling unless the system has a pressure bypass after the pump.
- Part number
- AF49-1200
- Voltage
- 12V DC
- Flow rate
- Up to 8 L/min (2.1 gal/min)
- Current draw
- 6 A (max. 10 A)
- Ports
- Female 3/8" NPT; fittings sold separately
- Internals
- Hardened bronze spur gear and rotors
- Mounting
- Any position; vibration-resistant rubber bracket and feet
- Dimensions
- Length 155.5 mm x width 119 mm x height 103 mm
- Applications
- Transmission, differential and transfer case cooling circulation; turbo oil scavenging; other oil circulation and scavenging