Description

Performance Range

In addition， 4 inch submersible borehole pump Performance Range：
Also, Max. head: 350m
Then, Max. flow: 24 m3/h
Meanwhile Power: 0.5 to 10 hp

Operating Conditions 

4 inch submersible borehole pump running condition as following:

1. also Water temperature up to 35 Cent. Degree.
2. also Minimum internal diameter of well: 4″/102mm
3. then, Maximum immersion depth: 100m.
4. then, Maximum start: 20 times/h

Motor and Pump:

• Rewardable oil-filled submersible motor
  230V±10%      50Hz/60Hz
  400V±10%      50Hz/60Hz
  Control box with capacitor, on request.
  Pumps are designed by casing stressed.
  NEMA dimension standards
  Curve tolerance according to ISO 2548
  Protection Grade: IP 68
  Insulation class: Class B/F

Material Used for our Submersible Pumps

• 1. Delivery casing-AISI 304ss / AISI 201ss
  2.Check valve-Plastic.PPO
  3.Frame-PC
  4.Bearing-Rubber
  5.Stage casing-PC
  6.External sleeve-AISI 304ss / AISI 201ss
  7.Impeller-Plastic.POM
  8.Diffuser cover-AISI 304ss / AISI 201ss
  9.Pump-AISI 304ss / AISI 201ss
  10.Suction lantern-AISI 304ss / AISI 201ss
  11.Coupling-AISI420ss
  12.Shaft-AISI420ss
  13.Pilter-AISI 304ss / AISI 201ss

4″ Submersible Borehole Pump’s Motor

• 1.Sandproof ring-Rubber
• 2.Motor cover-st-HPb59-1 / Cast-iron Grade HT200
• 3.O-ring-Rubber
• 4.Insulator cover1- Plastic.PA6
• 5.Mechanical-NBR Carbon-SIC/TC
• 6.Stator and wire – —
• 7.Insulator cover2-Plastic.PET
• 8.Lower bearing holder-AISI 6061
• 9.Casing-AISI 304ss / AISI 201ss
• 10.Compensating bag-Rubber
• 11.Lower motor cover-AISI 304ss / AISI 201ss
• 12.Checkpost-AISI 304ss
• 13.Shaft-AISI 303ss
• 14.Cable seal-Rubber
• 15.Cable -Insulation materials-CU

Warranty: 1 year

Application of our 4 inch Borehole Pumps

Then, Agricultural irrigation for farming.

Also, Water supply from deep well or borehole

Also HT manufactures 4 inch submersible well pumps with power ranging from 1/2hp to 10hp. MoreoverThe flows of submersible well pumps are between 0.3 m3/h and 24 m3/h. Then, The heads ranging to 364 meters. Also, The special models of submersible well pumps depending upon the customer requirements.

Moreover, The 4 inch submersible well pumps provide sand handling in professional application like industrial water, fishery, agricultural irrigation, potable water supply, drinking water, water supply.

Meanwhile The motor horsepower of 4SJ series submersible water pumps offer an optimum quality range including 1/2 HP, 0.75 HP, 1 HP, 1.5 HP, 2 HP. 284 meters max head. Also, The 4 inch submersible water pumps are ideal for using deeper well and provide full-flow performance. Afterwards, Patented Impeller design provides extended pump life and heavy flow, under the worst circumstances.

• Furthermore, Available with thermoplastic or stainless steel discharge and motor bracket.
• In addition, Acetal disk allows for close tolerances for increased performance.
• Moreover, Thermoplastic impellers and stages for maximum efficiency.
• Also, Stainless steel upthrust washer prevents excessive wear in severe applications.
• Furthermore, Built-in removable valve keeps water in your system at all times.
• Meanwhile, Stainless steel shaft features high quality, premium materials at a competitive price.
• Then, Sintered stainless steel top bearing to provide years of trouble-free service.

Related Important Resources

Catalogue

Download Center