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Home / All / 4500RPM DIFFUL ＆WELLUP WATER PUMP / 3"DC BRUSHLESS SOLAR PUMP WITH PLASTIC IMPELLER | 4500 RPM DIFFUL ＆WELLUP WATER PUMP | Household Water Supply And Irrigation

3"DC BRUSHLESS SOLAR PUMP WITH PLASTIC IMPELLER | 4500 RPM DIFFUL ＆WELLUP WATER PUMP | Household Water Supply And Irrigation

Categories	4500RPM DIFFUL ＆WELLUP WATER PUMP
Trademark/Brand	TOPN Solar Water Pump Manufacturer
Model	3HJPC
Type	solar submersible pump
Material	plastic impeller
Package type	Wooden case
Warranty	2 years
Certificate	CE, ISO9001
Application	Household;irrigation,livestock
Update Time	Oct 16,2025

Detail Information

Technical Data

Hydraulic Performance Curves

DIFFUL High Speed Deep Well Pump with 8m³/h Rated Flow Performance

How to choose a solar pump:

1. Confirm your technical requirements
_{How deep is your well (borehole)?
What is the distance between the tank and the well?
What is the height of the tank?
What is your requirement for the flow rate (L/H)?}

2. Choose solar pumps according to your needs
_{Calculate the "actual lift needed" and find an appropriate pump.
Then choose the most suitable pump according to different flow rates and prices as well as pump materials.}

How to calculate the Head?

DIFFUL High Speed Deep Well Pump with 8m³/h Rated Flow Packaging

What we get for you: (Package Include)

- 1 x 4inch high-speed deep well pump with 2m cable

- 1 x AC/DC auto-switching controller with MPPT function

- 1 x Stainless steel or plastic float switch (sensor for tank)

- 1 x Pump outlet joint connector

- 1 x Splice kit for cable join

- 1 x Splice kit for waterproof

What You need to get by yourself: (Package DO NOT Include)

- Suitable solar panels. There’re some suggestions in the instruction book.- A stainless steel wire ( called safety cable) to hold pump in bore. If pumping water from dam or river, a float set up is required.

- Poly pipe from pump to the water tank. ( recommend 2inch or over-diameter poly pipe)

- Wire power cable (3 wires plus earth). we recommend cable size at least can't chicker than the original cable in the pump.

DIFFUL High Speed Deep Well Pump with 8m³/h Rated Flow FAQ

What is the difference between High-Speed Deep Well pump and Conventional deep well pump?

The maximum speed of the high-speed deep well pump is 6000 rpm, which is smaller and lighter than that of ordinary deep well pumps with the same performance. Low installation cost.

What if the product has quality problems?

2 years warranty. Any quality problem, please send the photo or video to us for checking, we will guide you to solve the problem online. If the quality problem can’t be solved by yourself, we can send the spare parts to you for replacement.

DC S Controller Diagram