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PW fully automatic self-priming pump
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PW fully automatic self-priming pump

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INTRODUCTION

PW series full-automatic vortex self- -priming pump is mainly composed of motor, water pump, seal and control system. The motor is an asynchronous motor, and the electric pump impeller structure is a vortex type, with the characteristics of small flow, high lift and good self-priming. The electric pump is equipped with a control system to realize the automatic operation of the electric pump according to the change of water pressure or water flow, that is, open the valve, the electric pump operates automatically, close
the valve, and the electric pump stops automatically without manually turning off the power supply. This series has the function of
stabilizing water supply.

The electric pump has the advantages of small volume, light weight,compact structure, simple and convenient installation. It is an ideal household electric pump with high efficiency, energy saving and safety. It is used to transport clean water without abrasive particles and other liquids similar to water.

 

SERVICE CONDITIONS
1.The ambient temperature shall not exceed + 40℃;
2.The pH value of the medium is between 6.5-8.5;
3.Medium temperature 0~+ 90℃;
4.The volume ratio of impurities in the medium shall not exceed 0.1%,and the particle size shall not be greater than 0.2mm.
5.The power frequency is 50Hz, the voltage is single -phase AC 220V,and the voltage fluctuation range is土10% of the rated value.

 

 

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TECHNICAL DATA

Model Max .flow (L/min) Rated flow (m3/h) H.max (m) Rated head (m) Rated power (kw) Suct.max(m) Pipe inner diameter (m) Dimension (mm)
PW125 2 1 24 10 0.125 8 20 259x205x246
PW250 2.2 1 30 14 0.25 8 25 259x205x246
PW370 2.4 1 36 16 0.374 8 25 259x205x246
PW550 3 1.5 42 18 0.55 8 25  268x212x285
PW750 3.4 1.5 50 20 0.75 8 25 268x212x285
PW1100 6.0 2.5 55 30 1.1 8 40 319x254x307
PW1100L 6.0 2.5 55 30 1.1 8 40 429x270x591
PW1100Z 6.0 2.5 55 30 1.1 8 40 319x259x325
PW1100ZL 6.0 2.5 55 30 1.1 8 40 429x270x591
We could not find any corresponding parameters, please add them to the properties table

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Add: Xiacheng Mechanical Industrial Zone,Wugen Town,Wenling City, Zhejiang, China.
Sales hotline:
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