It is especially preferred for wells which are not well-improved and have high amounts of sand and for irrigation practices. The wall thickness of cast fan and diffusors provide for durability and long life against the abrasion resulting from particles. It has Pig Iron, Nodular Cast Iron, Bronze – Zinc-free Bronze options. There are different solutions such as manufacturing only the fans or the whole pump from bronze for use in mediums rich in chemically abrasive materials such as acid, sea salt, etc. These products are offered in the widest range in order to satisfy high flow rates up to 300 Tons/m3.
Areas of Application
Technical Specifications | |
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Frequency | 50 Hz |
Outlet connection diameter | 3" (inside gear) |
Max. sand content | 50 gr / m |
Pump outside diameter | 150 mm |
Number of the vane | 6 |
Degree of protection | IP 68 |
Voltage | 380-415 V (+%6 / -%10) |
Direction Of Rotation | Counter-clockwise |
Max. water temperature | 35º C (50º C optional) |
Diffuser | Cast Iron (GG22-GG25) |
Impeller | Cast Iron (GG22-GG25) |
Pump shaft | Stainless steel (AISI 420) |
Coupling | Stainless steel (AISI 420) |
Strainer | Stainless steel (AISI 304) |
Valve cap | Cast Iron (GG22-GG25) |
Connection | Based on NEMA standarts |