UK customer purchased 2 units type Submersible pump QS30-50/3
QS series submersible pump, is my factory according to the years of submersible pump production experience combined with market demand and the design of a small size, reliable performance, pump integrated, dived into the water running water lifting tools, widely used in agricultural irrigation, industrial and civil construction supply, drainage system, fountain works, as well as hills in low-lying areas, water diversion, drainage, into the market by the vast number of users, have fully demonstrated its convenient, reliable, durable, economic and other characteristics.
Its characteristics are: motor, water pump are assembled into a whole, and has the advantages of simple structure, convenient installation and disassembly, installation and little occupation area, main advantages are: reliable, durable, easy to use, high power, less failure, repair cost etc.. As long as the motor is filled with clear water, can be normal operation. At present, our company can provide users with head 5-80 m 10-250 m³/ hour; traffic; motor power 2.2-7.5KW dozens of types of submersible pump.
Please note that the production time is 5-7 working days. And it takes 26-30days from Shanghai port to Felixstowe port. If you need them urgently, we recommend ship them by air, and it will take 3-5days.
Any other questions about this pump, such as pump material, power supply or install, please kindly let me know.
Submersible Pump QS30-50/3 Technical
Model(pump+motor): qs30-50/3
Brand name(pump+motor): Shenlong
Country of origin: china
No. of stage(s): 3
Type of liquid: clean water
Specific gravity: 1.025
Max. pumping temperature(℃): 40
Discharge capacity(m3/h): 30
Total discharge head(m): 50
Rated pump efficiency(%): 64
Max. power consumption(kw): 7.5
Cooling method: water cooling
Power supply(v/phase/hz): 420v/3phase/50hz
Rated current: 18.4a
Rated power factor: 0.8
Rated motor efficiency(%): 77.5
Rated motor speed(rpm): 2850
Type of duty: s1
Enclosure protection class: ip68
Winding insulation class: f
Power cable length(m): 3
Max. pump outer diameter(mm): 168
Estimated pump set length(mm): 1187
Estimated pump set weight(kg): 90
Installation method: vertical mounting
Submersible Pump QS30-50/3 Pump type
Pump casing: cast iron
Impeller: cast iron
Suction/discharge: stainless steel/cast iron
Pump shaft: 40# steel
Submersible Pump QS30-50/3 Motor type
Motor/stator: casing cast iron
Motor shaft: journal cast iron
Submersible Pump QS30-50/3 Performance curve and dimension
Post time: 2021-12-11
