End Suction Pump - DBxe
DBxe is dimensionally conforming to EN733/DIN24255. DBxe pump series is energy-efficient and complies with the requirement of Minimum Efficiency Index MEI ≥ 0.7 for water pumps as per EN 16480. These DBxe water pumps are either gland packed or mechanically sealed. The DBxe pumps are of a back-pull-out design which enables to the removal of the rotating unit of the pump for inspection and repairs without disturbing the pipe connections and motor by using spacer-type coupling.
APPLICATIONS
- Water supply
- Sprinkler
- Air conditioning
- Industrial water
- Swimming pool water
- Hot water (Up to 90 C)
- Fire fighting
- Drinking water/Potable water
- Cooling water
- Condensate
- Clean juice in sugar industry
- Solvent in pharma industry
- Alcohol in distillery
SPECIFICATIONS
- Delivery size: 32 to 150 mm
- Capacity: Up to 550 m3/hr
- Head: Up to 100 meters
- Speed from 1450 & 2900 rpm, 1760 & 3500 rpm
- Working Pressure: 16 kg/cm2 (MAWP)
- Temperature from -10° C to 90° C
- Sealing: Gland Packed (Standard), Mechanical Seal (Against Order)
- Lubrication: Grease (Standard) & Oil (Against Order)
Material
- Pump Casing / Casing Cover: Cast Iron
- Impeller: Cast Iron / Bronze / CF8M/ CF8
- Wear Rings: Cast Iron / Bronze
- Pump Shaft: CS 45C8 / St. Steel ASTMA-276 TYPE 410
- Shaft Sleeve: Stainless Steel - ASTM A 276 Type 410 H
FEATURES
- The casing has axial suction and top centre line delivery with self venting design
- The impellers are statically and dynamically balanced
- Shaft is fully protected from the liquid being handled
- The stuffing box is sealed by either gland packing or by mechanical seal (DIN/Cartridge)
- Pre-lubricated grease sealed bearings are used as a standard scope of supply
- Clockwise when viewed from driving end
- Pumps can be driven by electric motor or engine