Huanya pump - long shaft deep well pump
2 design flow m/h
pSouth Boston At present， mechanical seals occupy an increasing share in the slurry pump seal market.
Then start the spray pump. It is specially used for control equipment such as fire fighting，BaltimoreVertical centrifugal slurry pumpSource direct supply manufacturer sprinkler and water curtain in high-rise and low-rise industrial and civil buildings. It is also suitable for restaurants，Hot water pipeline pump stores， underground garages and other places. The ordinary sprinkler head can be directly installed or hung on the sprinkler pipe network
BRocosa If it is large the guard plate is likely to be damaged on the spot，Submersible slurry pump, WQ submersible sewage pump, submersible sewage pump, deep well pump, pipeline pump, AH slurry pump, QJ submersible pump, HH slurry pump - Hebei Xinjiasheng Pump Industry Co., Ltd and the blades of the impeller will also be greatly impacted. The most serious thing is that all the flow passage parts are damaged.
Ua Service conditions
When transporting grinding slurry containing solid particles， some small failures will inevitably occur after long-term use. If these faults are not found and handled in time，BaltimoreVertical centrifugal slurry pumpSource direct supply manufacturer they will affect the service performance of the pump from small to large after a long time and even shorten the service life of the pump in serious cases. To avoid
In terms of performance parameters，Hot water pipeline pump optional flow range: - (m/h)，Hot water pipeline pump lift range: - (m)， power range: .- (kw)， caliber range: - (mm).
c repair and level the welding part of the submersible slurry pump with a file， clean the part to be bound with alcohol again and wipe it dry.
Z The structural characteristics are described respectively.
GTotal quality management The equipment of this series of sewage pumps can be fixed or mobile. When the fixed active equipment is selected， the chain cable shall be separately threaded into (against the pump outlet， and its connection shall be parallel to the pump outlet) two eyebolts or lifting plates to lift the electric pump up and down. Evenly and slowly along the guide rail
iD Required lift (m)
Damage to the rotor.
the resistance shall be greater than megohm after filling with water. Turn on the power supply to test the steering and mark the continuous position.
Professional is kingk Whether the pipeline pump can absorb water and whether the pipeline pump has self-primingdepends on the model of the pipeline pump. Most of the pipeline pumps have self-priming ， and the pipeline centrifugal pumps with difficult self-priming can be checked according to the following methods.For longer use
B Structural features and working principle qsz submersible slurry pump is a coaxial integration of water pump and motor. During operation， the motor shaft drives the water pump impeller to rotate， and transmits energy to the slurry medium to generate a certain flow rate， drive the solid flow， and realize the transportation of slurry.
The casing ground wire of QW (WQ) submersible non blocking sewage pump needs to be properly connected in strict accordance with relevant regulations. In order to ensure personal safety during operation， it is prohibited to do "open" in the water of adjacent equipment and people during the operation of electric pump~ Or move in case of accident due to electric pump leakage.
mSouth Boston It is not allowed to operate the electric pump at high lift for a long time， and try to control it within the range of the proposed use lift， so as to prevent the electric pump from burning out the motor due to overload.
xN The course can be stronger.
No leakage protector is installed: leakage protector is also known as lifesaver. If the leakage value of the submersible sewage pump is higher than the working current value of the leakage preventer， the leakage preventer will cut off the power supply of the submersible pump to ensure the normal operation of the equipment.