4 Inches 550W Low Price Multistage High Pressure Deep Well Pump Submersible Pump Water Pompa (4SD8-05/0.55KW)

Model NO.: 4SD(M)8-05/0.55KW Max.Capacity: 300-400 L/min Material: Stainless Steel Assembly: Booster Pump Start Up: Electric Pump Application: Submersible Pump Media: Water Pump Theory: Centrifugal Pump Power of The Pump: 0.25kw-4kw Trademark: Ruiyuan Origin: China Max.Head: 110m-150m Driving Type: Motor Structure: Multistage Pump Power: Electric Type: Water Pump Industry: Water Pump Performance: Water Pump Minimum Well Diameter: 4 Inches Material of The Pump: Stainless Steel 304 Specification: 614mm*75mm*75mm HS Code: 8413709190 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: 4.0 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

NEMA dimension standards

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: 2 years

(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: We arrange the prodcution quality according to customers' request.
3)Q: What are your payment terms?
A: 30% payment by T/T in advance, the rest when the goods finished.
4)Q: How about the packing of this model?
A: Standard export wooden box or Carton Package as you like.
5)Q: About customers response?
A: Always become repeat customers.
6)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 > 4 Inches Deep Well Pump