4" Stainless Steel Series Pumps are made of corrosion resistance Stainless Steel with an inbuilt check valve. All vital components are made of high quality 304 / 316-grade Stainless Steel and the shaft is of SS 304 / 329 / 431. The optimal design of impellers and diffusers enables the best possible hydraulic efficiency. The pumps are of a multistage centrifugal type, which can be firmly coupled to a submersible electric motor, which operates submerged beneath the surface of the water. A built-in check valve prevents backflow and reduces the risk of water hammer. All mounting dimensions of pumps are in accordance with NEMA Standard.
| Manufacturer: | C.R.I. Pumps Free Zone Company |
| Country of origin: | India |
| Max Liquid Temperature | 33C |
| Speed (rpm) | 2900 |
| Nominal Diameter (in.) | 4" |
| Head Range | 4.0-535m |
| Max Operating Pressure | 5.4MPa |
