Submersible Deep Well Pump Manufauturer

タイトルまたは説明

SQS, SQY, SQJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.

1. SQS use conditions-submersible deep well pump
Power: *0 Hz frequency and voltage of **0 volts (allowing deviations *5% **0%) of the three-phase AC power. Pumps should be safe submerged operations, diving depth of not less than 0.5 meters.
Water: general corrosion without water, sand volume is not 0.*2%, PH: 6.5 ~ 8.5, extracting the water temperature no higher than *0 °C.
 Before the use of motor cavity must fill water, no running water.
 
2.  SQY use conditions-submersble deep well pump
Submersible pumps submerged depth of not more than 5 m; Water temperature does not exceed *0 ° C; water sediment or water insoluble solid mark of the volume ratio of not more than 0.1%, particle size less than 0.2mm, no corrosion, water pH value of 6.5 ~ 8.

3. SQJ use conditions-submersible deep well pump
**0 V bias voltage does not exceed + *5% and *0 HZ frequency, and the deviation is not more than + *1% of the three-phase power supply.
Electrical cavity must be filled with water.
The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than *0 m.
Electrical from the bottom of the bottom of the well shall be not less than 3 m.
The water temperature no higher than *0  ° C., QJR-temperature hot water pump up to *0 °C..
Water and sand content (by mass) of not more than 0.*1%.
Water PH 6.**8.5
The hydrogen sulfide in water content is not more than 1.5 m/L.