Product Introduction
4ST series well submersible pump is a new energy-saving aquatic products, widely used for farmland irrigation, industrial and mining enterprises drainage and people in the plateau mountain water, and diving motor together into diving underwater work.
It has simple operation, small volume, light weight, convenient installation and maintenance, safe and reliable operation, high efficiency and energy saving.
Product Advantages
Submersible motor adopts high temperature resistant cream lead wire, stainless steel outlet strong wear resistance, built-in heat protector can product motor, sand resistant floating plastic POM impeller, wear resistant, pressure resistant graded impeller can absorb water for many times, high flow and high elevation.
Using decompression oil capsules, the dive depth can reach 80 meters, designed for low voltage start, and the electric pump can be set at 160V-230V Normal work, stainless steel motor shaft, longer wear resistance life. Oil immersion motor, using food grade mechanical oil, fast heat dissipation, good cooling effect, do not pollute the water source.
Applications
For Water supply from wells or reservoirs
For Sprinkler irrigaton
For Pressure boosting
For Domestic use, for civil and industrial applications
For Garden use and irrigation
Motor and Pump
Rewindable motor or full obturated screen motor
1.direct start(1 cable) 2. star-delta start(2 cables)
Single-phase: 220V-240V/50Hz
Three-phase: 380V-415V/50Hz
Dimension complied with NEMA standard
Curve tolerance accord with ISO2548
Maximum diameter :130mm &135mm
Options on Request
Special material components
Start control box or automatic digital control box
Cable length
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor
FAQ
1. Q: What is your warranty?
A: 12-18months’ warranty, depending on product and market.
2. Q: What is your MOQ?
A: Sample order is acceptable.
3. Q: What’s your payment terms?
A: T/T, L/C, D/P...
4. Q: What’s the delivery time?
A: 10-30 days after receiving deposit payment.
5. Q: Can you do OEM brand?
A: Yes, we welcome OEM order.
6. Q: Can you accept customized products?
A: Yes, we accept special requirement.
7. Q: How about your service?
A: We have pre-sale service, in-sale service and
after-sale service. Our slogon is steady quality and continuous service .
PERFORMANCE DATA
Components Material 
Core Technology
