Description

4 inch deep well pump 4SP

4 inch deep well pump Performance Range：
Max. head: 328m
Max. flow: 19 m3/h
Power: 0.5 to 10 hp

Operating conditions:

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

Application:

water supply from wells or reservoirs.
domestic use, for civil and industrial applications.

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

4 inch pump

• 1Fixed Stripe-AISI304/AISI316
• 2. Delivery casing-AISI304/AISI316
• 3.Check valve-AISI304/AISI316
• 4.Frame-AISI304/AISI316
• 5.Bearing-Rubber
• 6.Stage casing-AISI304/AISI316
• 7.External sleeve-AISI 304ss / AISI 201ss
• 8.Impeller-1Fixed Stripe-AISI304/AISI316
• 9.Pump-AISI 304ss / AISI 201ss
• 10.Suction lantern-AISI 304ss / AISI 201ss
• 11.Coupling-AISI420ss
• 12.Shaft-AISI420ss
• 13.Pilter-AISI304/AISI316
• 14.Suction lantern: AISI304/AISI316
• 15.Coupling:AISI304/AISI316
• 16.Csble Guard:AISI304/AISI316

4″ Submersible Motor

• 1.Sandproof ring-Rubber
• 2.Motor cover-st-HPb59-1 / Cast-iron 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

best quality deep well pumps

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