Product Description 

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: 3".    
 
Motor:
Rewindable motor.
Three-phase:380-415V/50HZ    
Single-phase:220-240V/50HZ     
Equip with special start-up control box.
Internal diameter of outlet:1.25".1.5".2"
 
Special features available:
Other voltages.
Frequency 60HZ.
Other mechanical seal.
Equip with Auto-control box.
Warranty:1 year

3SD SERIES SUBMERSIBLE DEEP WELL PUMP/UNDERGROUND WATER PUMP

(according to our general sales conditions).

Deep Well Pump Submersible Well Pump 3 Inch 0.25kw 0.5 Hp Electric Submersible Deep Well Pump

Pump Accessories Display:

1. Outlet: The pump outlet has size 1", 1.25" for choose, high-quality brass outlet is selected. The outlet adopts a pagoda-shaped design, which is convenient to connect water pipes and hoses. Advantage is wear-resistant, fall-resistant and not easy to rust, and cast iron outlet or stainless steel outlet can also be customized.

2. Inlet (suction): The water inlet (suction) connecting the motor and the pump body, adopts high-quality brass connectors, and a stainless steel filter is covered on the inlet to prevent sand, debris and other particles enter into diffusor. In addition, stainless steel suction, cast iron suction can be customized.

3. control box for 220v/50hz singal phase pump, there are capacitor,thermal protector,hand reset, connector terminal, switch in control box,capacitor for singal phase motor start, thermal protector protect motor from burnt,hand reset, switch are all famous brand good quality parts.  

4. Cable is 4 core flat blue cable, brown, blue, black and earth cable, standard and enough strong cable, high-quality insulating material, to prevent leakage, the internal copper wire has good conductivity,Reduce voltage drop to supply voltage enough. blue color cable, red color cable, green color cable, black color cable for choose.

5. The stator adopts brand new 100% all-copper wire and excellent cold-rolled silicon steel sheet, which pass through multiple procedures, with sufficient power and durability.

6. High-precision rotors and precision bearings run smoothly and are durable. The rotor shaft is 45# carbon steel + 304 stainless steel, with NEMA standard teeth. each rotor has been checked for gas hole and broken bars.

7. Fu rubber mechanical seal double-end alloy mechanical seal has good oxygen resistance and aging resistance, durable, wear-resistant, corrosion-resistant alloy.

8. Excellent hydraulic design of the impeller and diffusor, POM white impeller, PC transparent diffusor, singnal floating impeller, reduce the motor load, increase the pump max head, corrosion-resistant, prevent the water pump from jamming and burnt motor.

Pump list:

220V/50Hz(single phase):

3SDM2/6-0.18KW, 3SDM2/8-0.25KW, 3SDM2/11-0.37KW, 3SDM2/17-0.55KW, 3SDM2/24-0.75KW, 3SDM2/33-1.1KW, 3SDM2/40-1.5KW

Our company sets research and development, manufacturing, testing and marketing integration with the production of solid strength and strong technical support, Our products are popular in the middle-east, South-East Asia, Europe, etc. 

We warmly welcome all friends to visit us for long-term cooperation.