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BZ series self-priming pump


BZ series self-priming centrifugal pump is a new type of electric pump developed for pipeline pressurization and transportation to solve the problem of low pipeline pressure. The electric pump is composed of three parts: electric motor, mechanical seal and water pump. The motor is single-phase or three-phase guided step motor

Key words:

pump

electric

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BZ series centrifugal pump model parameters


Specifications and models The specified flow m³/h prescribed lift m Rated power kw Rated voltage V Suction caliber mm Self-priming height m
40BZ10-20-1.5 10 20 1.5 380 40 6
508Z10-25-2.2 10 25 2.2 380 50 6
65BZ20-15-2.2 20 15 2.2 380 65 6
80BZ30-13-2.2 30 13 2.2 380 80 7
50BZ10-32-3 10 32 3 380 50 7
65BZ25-20-3 25 20 3 380 65 7
50BZ14-35-4 14 35 4 380 50 6
65BZ21-32-4 21 32 4 380 65 6
65BZ25-30-4 25 30 4 380 65 6
50BZ15-45-5.5 15 45 5.5 380 50 6
50BZ20-55-5.5 20 55 5.5 380 50 6
65BZ25-40-5.5 25 40 5.5 380 65 6
80BZ50-30-7.5 50 30 7.5 380 80 6
100BZ100-20-7.5 100 20 7.5 380 100 5
80BZ48-40-11 48 40 11 380 80 6
100BZ50-32-11 50 32 11 380 100 5
80BZ65-50-15 65 50 15 380 80 6
100BZ100-45-15 100 45 15 380 100 5

 

Product Introduction


BZ series self-priming centrifugal pump is a new type of electric pump developed for pipeline pressurization and transportation to solve the problem of low pipeline pressure. The electric pump is composed of three parts: a motor, a mechanical seal and a water pump. The motor is a single-phase or three-phase guided motor: a machine city seal is adopted between the water pump and the motor. The rotor shaft of the electric pump is made of high-quality carbon steel material, and is treated with corrosion resistance to ensure more reliable mechanical strength, which can effectively improve the wear resistance and corrosion resistance of the shaft, and is also convenient for maintenance and disassembly of the impeller, O-shaped rubber sealing ring is used for static sealing at each fixed stop seal of the pump.

 

Conditions of use


1. The working medium is non-corrosive clean water, the volume ratio of sand in the medium is not more than 0.10, and the particle size is not more than 0.20mm;

2. The medium temperature does not exceed 40 "C, and the PH value of the medium is between 6.5 and 8.5;

3. The power frequency is 50Hz, the voltage phase is 220V, the three phase is 380V, and the fluctuation range is 0.9-1.1 times of the rated value;

4. The air in the pump must be filled with water before use, otherwise the pump cannot be pumped normally.

 

Performance range


1. Rated flow: 10-100m ³/h

2. Rated lift: 20-55m

3. Rated power: 1.5-15kw

4. Rated voltage: 380V


 

Application areas


1. Urban environmental protection, construction, fire protection

2, Chemical, Pharmaceutical, Fuel

3. Printing and dyeing, brewing, papermaking

4. Electric power, hydraulic power, electroplating

5, Oil, Mines

6. Garden irrigation, equipment cooling


Please feel free to leave us a message if you have any questions, and we will contact you as soon as possible.