High Quality Copper Wire 3inch/75qjd 3.5"/90jd 4SD/100qjd Solar Stainless Steels Oil-Filed Submersible Borehole Electric Water Pump

Model NO.: 3inch/75QJD 3.5"/90JD 4SD/100QJD Max.Capacity: 300-400 L/min Material: Stainless Steel Assembly: Water Pump Start Up: Electric Pump Application: Submersible Pump Media: Water Pump Theory: Centrifugal Pump Transport Package: Cylinder Carton Package Origin: China Max.Head: >150m Driving Type: Motor Structure: Multistage Pump Power: Electric Type: Water Pump Industry: Water Pump Performance: Water Pump Trademark: Ruiyuan Specification: 914mm*105mm*200mm HS Code: 8413709190 high quality copper wire 3inch/75QJD 3.5"/90JD 4SD/100QJD SOLAR stainless steels oil-filed submersible borehole electric water PUMP 




Applications


For water supply from wells or reservoirs

For domestic use, for civil and industrial applications

For garden use and irrigation

Operation Condition  

Maximum fluid temperature up to +35ºC

Maximum sand content: 0.25%

Maximum immersion: 80m

Minimum well diameter: 3.0 inches
 
Motor and Pump


Rewindable motor

Single-phase: 220-240V/50Hz

Three-phase: 380-415V/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 60Hz

Single Phase Motor with built-in capacitor
 
Warranty: 1 year

(according to our general sales conditions)


 

components	material
Pump external casing	AISI 304 SS
Delivery casing	Cast-Cu ASTM C85500
Suction lantern	Cast-Cu ASTM C85500
Diffuser	Plastic.PC
Impeller	Plastic.POM
Shaft	AIS 316 SS   AISI 304 SS
Shaft coupling	AIS 316 SS   AISI 304 SS
Wear ring	AISI 304 SS
Motor external casing	AISI 304 SS
Top chock	Cast-Cu ASTM C85500
	Cast-iron ASTM NO.30
Bottom support	AISI 304 SS
Mechanical seal	Special seal for deep well(Graphite-Ceramic/TC)
Shaft	AISI 304 SS-ASTM 5140
Bearing	NSK
Seal lubricant oil	Oil for food machinery and pharmaceutic use.

 

FAQ 1)Q: Are you a factory or a trading company?
A: Manufacturer.  
2)Q: How about your quality?
A: Best quality. Mainly based on customers' request.
3)Q: What about the payment?
A: 30% payment by T/T in advance, the rest when the goods finished.
4)Q: How about the packing of this model?
A: Best kraft carton. Also can arrange as you like.
5)Q: How about the quality warranty ?
A: 12 months after receiving. 

Contact us if you need more details on Pump. We are ready to answer your questions on packaging, logistics, certification or any other aspects about submersible pump、Water Pump. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Deep Well Pump > 3 Inches Deep Well Pump