Deep well submersible pump 4SK 1.NEMA dimension standards 2.Copper wire 3.Stainless steel shaft 4.Brass impeller
Deep well submersible pump 4SK
◊ Application
Applied to pumping such liquid which is clean,
free from solid or abrasive substances or chemically neutral
or close to the characteristics of water.
◊ Features
1.NEMA dimension standards2.Copper wire 3.Stainless steel shaft4.Brass impeller
◊ Technical data
Pump diameter: 4"
Outlet size: 1.0" 1.25"
Frequency:50HZ
Speed range:2850rpm
◊ Operating conditions
Maximum fluid temperature up to 50°C
Maximum sand content: 0.15%
Maximum immersion: 50m
◊ Motor
0.75KW-1.5KW
single-phase:110-220V
Three-phase:220-380V
Degree of protection: IP68
Insulation class: B
◊ Moterial
spare parts | material |
| Suction Lantern | Cast-Cu ASTM280 |
impeller | Cast-Cu ASTM280 |
| Diffuser | Cast-Cu ASTM280 |
Motor external casing | AISI 304 ss |
Bottom support | AISI 304 ss |
Mechanical seal | Ceramic, alumina, carbon, NBR |
Bearing | NSK |
top cover | AISI 304 ss |
Delivery casing | Cast-Cu ASTM280 |
Deep well submersible pump 4SK
