Tsurumi NK | 1-PHASE / 50Hz
Generally applicable highgrade pump that can be used efficiently in draining in civil engineering through to deepwell applications.
Maximum depth of submersion 25m.
- øDischarge bore : 50 • 80
- Motor output kW : 2,2
- Poles : 2
- Impeller : Vortex
- Motor protector (built-in)
- Flow arrangement : Top discharge (side flow)
Description
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Material
| ø Discharge bore mm | 50, 80 | |||
|---|---|---|---|---|
| Pumping Fluid | Type of Fluid | Spring water, Rain water, Ground water, Sand carrying water | ||
| Temperature | 0-40°C | |||
| Pump | Compo- nents | Impeller | Semi-Vortex impeller | |
| Shaft Seal | Double mechanical seal | |||
| Bearings | Shielded ball bearings | |||
| Material | Impeller | Ductile iron casting EN-GJS-700-2, Chromium iron casting | ||
| Casing | BR+natural rubber, Grey iron casting EN-GJL-200 | |||
| Shaft Seal | Silicon carbide in oil bath | |||
| Motor | Phase / Voltage | Single phase 230V / 50Hz | ||
| Lubrication | Turbine oil (ISO VG32) | |||
| Insulation | Insulation class F, Insulation class B | |||
| Motor Protector (built-in) | Circle thermal cut-out | |||
| Type, Poles | Induction motor, 2 poles, IP68 | |||
| Material | Casing | Aluminium die casting | ||
| Shaft | Stainless steel EN-X6Cr13, Stainless steel EN-X30Cr13 | |||
| Cable | Rubber, 10m H07RN8-F | |||
| Discharge Connection | Threaded flange/Hose coupling  | |||
