Gear oil pump is suitable for conveying various lubricity of liquid, the temperature is not higher than 70 ℃, if you need high temperature 200 ℃, but with high temperature resistant material, viscosity of 5 x 10-5-1.5 x 10-3 m2 / s. This pump is not applicable to transport corrosive, rigid particles or fibers, highly volatile or low flash point of the liquid, such as gasoline, benzene, etc.

1, the gear oil pump use regulation voltage

Line voltage is less than a liquid pump nameplate on voltage of plus or minus 10% for use by the rules.

2, how to gear pump equipment

When unpacking the case according to the structure schematic drawing assembly, connected to the motor

(1) motor and tight

(2) the pump body and motor as a whole

(3) connected hydraulic tube

3, the gear oil pump check parts appearance in good condition before use to boot.

4, should not be short run, gear pump, when using suction, namely stop pump, otherwise it will accelerate the impeller seal bearing wear. May also wear pump pipe, due to the pump motor no-load speed of up to 10000 RPM.

5, timely exchange gear pump brush, brush wear will not be able to use, must be timely exchange at the same time brush only (2) switch can make the brush and commutator caused by poor contact otherwise damaged, damaged commutator, serious will burn out when the armature.

6 in the following circumstances shall not be used, the gear pump, in use process, such as found that the insulation is damaged, the power cord cable sheath rupture, plug socket cracking or poor contact, and intermittent operation, such as punish spark failure, motor shell, shall be immediately to repair. Shall not be used before repair.

7, the gear oil pump overload protection, when using, any abnormal in speed or lower, shall immediately stop check whether there is sundry jam the impeller or motor fails, infusion pumps for the brake must be immediately cut off power supply

8, the gear oil pump use tools to spare, all sauce pump to handle with care to avoid shock.