4SD16 series large flow 7.5hp submersible industrial water pump

4SD quality plastic impeller submersible pump

>> Applications

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

>> Operating conditions

   Maximum fluid temperature up to +35°C.
   Maximum sand content: 0.25%. 
   Maximum immersion :80m. 
   Minimum well diameter: 4".

>> Motor and Pump

   Rewindable motor or Full obturated screen motor
   Three-phase: 380V - 415V/50Hz
   Single-phase:220V - 240V /50Hz
   Equip with start control box or digital auto-control box
   Pumps are designed by casing stressed
   Curve tolerance according to ISO 9906

>> Options on request

   Special mechanical seal
   Other voltages or frequency 60 Hz
   Single phase motor with built-in capacitor

>>Warranty: 1 year 

   (according to our general sales conditions).

>>Features

  1. CS, GS, RoHS, SONCAP certificated.

  2. 100% copper wire, stainless steel shaft, brass/cast iron outlet.

  3. Wide voltage range design, single-phase and three-phase.

  4. Strict complete testing for each product.

  5. Dedicated sales representitives.

  >>Materials

>>Certificates

Q: Are you a manufacturer or trading company?

A: We are a manufacturer that specialized in submersible pump.

Q: How long is your delivery time?

A: The batch order can be shipped to you within 20-30days after order confirmation.

Q: How can I get some samples?

A: Usually we can’t offer free sample, pls pay the sample and express fee.But the sample costing can be deducted in your first large order.

Q: What is your terms of payment ?

A: 30% T/T in advance ,70% balance before shipment.

Q: What is your terms of payment ?

A: 30% T/T in advance ,70% balance before shipment.

Q: Have your pumps got certificates?

A: Yes, We got CE,GS, RoHS, SONCAP,ISO2008