FP4 series Impeller Pumps
Models: 7690、7691、7692（for power steering gears）

Features:
1.FP4 series vane pumps are a high-duty power source for vehicles'
power steering system. They have outstanding speed and discharge
performance that are applicable to the vehicles power steering
system that requires constant (specific) pump discharge for
speed variation and overload protection.

2.This series of products are characterized by stable output
flow, wide speed range, little pressure pulsation, compact,
free-of-external-leakage and low noise, etc.

3.The pumps are incorporated with flow control valve and safety
valve. The output flow may be specifically designed depending
on the type of engines and steering system to be used. The pressure
may be regulated by safety valve to prevent the system from
overload against pump failure and accidents.

Scope of application:
The products are applicable to cars, light passenger cars, pick-ups
as well as carrier vehicles and engineering machineries (pump
with or without plastic oil tank are optional).

Product model	7690	7691	7692
Theoretical discharge capacity ml/rev.	7.2	8.5	11.0
Dominant discharge l/min	4~8	4~10	4~12.5
Constancy or dropping characteristic	Optional
May be controlled acc. to rpm (connected to electro valve)
Speed range/rpm	600-8000 600-6500
Plastic oil tank Fuel charge	Positioned with pins (optional) About 300ml
Weight of pump (with or without oil tank) Shell made of aluminum alloy	About 1.6/1.5kg