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- Grindex / Senior Inox
Grindex / Senior Inox
4" submersible sludge pump
S10005 / 0
Operating conditions
| Liquid | water |
| Capacity | see curve, max 125 m³/hr |
| Head | see curve, max 13,5 m |
Technical data
| Discharge connection | 4 " Hose, ISO-G or NPT |
| Weight | 86 kg |
| Free passage | 46 mm |
| Dimensions L x W x H | 480 x 480 x 755 mm |
Materials
| Casing | stainless steel |
| Casted parts, motor unit | stainless steel |
| Impeller | stainless steel |
| Outer casting | stainless steel |
| Pumpshaft | stainless steel |
| Shaft seal | mechanical seal in oil bath |
| Shaft seal liquidside | silicon carbide - silicon carbide |
| Shaft seal motorside | carbon - silicon carbide |
| Wetted parts | stainless steel |
Drive
| Engine | electric motor |
| Motorpower / rpm | 4,1 kW x 1350 rpm |
| Motorpower / rpm maximum | 5,2 kW x 1350 rpm |
| Rated current | 8,0 A |
| Start | direct |
| Protection class | IP68 |
| Insulation class | F (IEC 85) |
| Pump cable | 20 m (4 x 2,5 mm²) |
| Voltage/Phase/Hz | 400v / 3-phase / 50 Hz |
Remarks
- max. submersion depth: 20 m
- suitable for saline water
- specifically suitable for aggressive and corrosive liquids
- usually available from stock
- liquid temperature up to 40°C
- float switch (available as an option)
- zinc anodes (available as an option)
- liquid pH from 2 to 10
- max. liquid density: 1,100 kg/m³
Features
- built-in electronic motor protector against phase failure, wrong direction of rotation and high temperature
- extremely robust submersible pump
- can run unrestricted in snore conditions and can run dry
- large free passage
- capable of pumping viscous liquids containing solids
- air valve which enables pump to run dry
- suitable for corrosive liquids
- suitable for saline water
Main applications
- multifunctional usage
- soil decontamination activities
- waste disposal and recycling
- petrochemical and chemical industries
- emergency pump
- polluted construction and industrial water
- various types of sludges, oil/water mixtures and mud
- specifically suitable for pumping brackish and salt water