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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".
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.
| 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 |
EO is a listed company in China (stock code 002131), LEO is a leading split case stainless steel deep well pump manufacturer only offers high quality pumps. LEO has made millions of pumps now used in more than 140 countries, and is offering residential water pumps, deep well pumps, centrifugal pumps with custom solutions. LEO split case stainless steel pumps can meet you any requires in domestic pumping systems.