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4" 6" Stainless Steel Submersible Borehole Pump

4" 6" Stainless Steel Submersible Borehole Pump Application
For water supply from wells or reservoirs.
- For domestic use, for civil and industrial applications.
- For garden use and irrigation.

Operation Conditions for 4" 6" Stainless Steel Submersible Borehole Pump
- Maximum fluid temperature up to +50℃.
- Maximum sand content: 0.25%.
- Maximum immersion: 80 m.
- Minimum well diameter: 4" 6".

Operation Conditions for 6" Stainless Steel Submersible Borehole Pump
- Maximum fluid temperature up to +35℃.
- Maximum sand content: 0.25%.
- Maximum immersion: 100 m.
- Minimum well diameter: 6".

Deep Well Pump Features

1. Direct start (1 cable)
2. Star-delta start (2 cable)

- Equip with start control box or digital auto-control box.
- 4" 6" Stainless Steel Submersible Borehole Pump enjoys NEMA standard dimensions.
- Curve tolerance in accordance with ISO 9906.

Identification Codes
Material Table of 4" 6" Stainless Steel Submersible Borehole Pump
Series 4XRS 6XRS 6XRP
Components Material Material Material
Delivery casing AISI 304 SS Cast-iron ASTM No.30
Suction lantern AISI 304 SS Cast-iron ASTM No.30
Diffuser AISI 304 SS Plastic. PC & AISI 304 SS
Imepller AISI 304 SS Plastic. PC
Wear ring Rubber AISI 304 SS
Top chock Cast-iron UNI5007 Cast-iron ASTM No.30
Bottom support AISI 304 SS Cast-iron ASTM No.30
Seal Special seal for deep well (carbon-SIC/TC) NBR Graphite-SIC/TC
Shaft AISI 304 SS-C 1045 AISI 304 SS-ASTM 5140
Shaft AISI 304 SS
Shaft coupling AISI 304 SS
Motor external casing AISI 304 SS
Bearing C & U/ NSK
Seal Lubricant Oil Food grade lubricant oil and medical grade lubricant oil / /
Pump external casing / / AISI 304 SS

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