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Submersible De-Watering Pumps
Submersible De-Watering Pumps
Rokade Pumps (a Division of Rokade RotoTechniks) offers a portable Submersible De-Watering Pump, Model RPD 05M/05L/05H. These are light weight, handy and compact pumps for applications in steel plants, power plants, irrigation projects, river water pumping, construction sites and all types of drainage applications.
Design benefit and material construction features:
- RPD pumps are designed and manufactured strictly as per relevant
- Standards to meet customers requirements
- The pumps are corrosion resistant by virtue of the design and constructional materials used
- Model RPD 05 is available with low, medium and high head also
- Power supply – 3-phase 415 V 50 Hz AC supply, PVC insulated double sheathed water proof and oil proof (also available in TPR cable)
- Material - outer casing/outer, oil bag wear plate, strainer SS 304 (also available in aluminium outer casing), top/bottom bracket die casting of aluminium alloy for stator casing, extruded aluminium alloy (also available in stainless steel)
- Rotor – rotor shaft SS 431 for better magnetic result
- Impeller – SS 410 (hardened) in abrasive application, SS 304 in marine application
- Mechanical seal – inner/outer twines tungsten carbide v/s tungsten carbide mechanical seal at tandem, at pressure compensate oil bath for increasing life
- Motor data – direct online start 2 pole induction continuous rated motor with automatic relay switch 380/415 V/440/460 V 50/60 Hz 3-phase AC supply kW 3.7 A 8.0
- Rated speed 2850 RPM (approx)
- Class of insulation – F (155°C)
- Max temperature of the pump liquid – 40°C
