Why can't heat pump idle -

heat pump can be widely used in rubber injection machine, rubber extrusion equipment, small precision temperature control mold temperature machine, the machine cooling fluid circulation, etc. It is axial suction, vertical transport 200 - high temperature medium 1 pump, transport circulation medium not containing particles, fibrous liquid ( Water, heat conduction oil, ethylene glycol) And so on. Pump entrance into circulation liquid, export through pipe screw connection. It has never leak, elegant appearance, high lift, fast speed, low noise, stable performance characteristics.

hot oil pump is mainly composed of pump body, pump cover, inner and outer rotor, pump shaft, the combination of shaft end seal, etc. The main drive is made up of a set of mutually meshing rotor. Box type cooling method control the temperature of the shaft seal, pump and motor using three jaw elastic coupling form oil pump units.

1, should be careful use of heat pump. All pumps should be handled with care, so as not to be affected.

2, heat pump, prevent overload. When use, when the velocity anomaly or lower, should immediately stop to check whether any debris adhesion on the impeller or motor fault occurs. Pump the brake, it must be immediately cut off power supply.

3, heat pump replacement brush in a timely manner. When the brush wear and no longer use, must be change in time, At the same time to replace two brush) . Otherwise, the contact between brush and commutator may damage, leading to damage of commutator. In serious cases, the armature will burn out.

4, hot oil pump is not suitable for empty running. When the pump is used, please stop pump, otherwise it will accelerate the impeller seal bearing wear. Pump pipe may also wear, because of the pump motor speed can reach 10000 RPM.

5, in the following circumstances, should not use heat pump. In use process, if it is found that the insulation is damaged, the power cord cable sheath rupture, plug or socket rupture or poor contact, and there will be intermittent running, sparks and other faults, the motor will run. In this case, shall be immediately repair, and can only use after repair.

shenzhen heng to mechanical and electrical heat pump products can be used in various industries. If you need to heat the oil pump, please contact customer service.

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