Self Priming Coupled Pumpset by Crompton Greaves Limited

crompton greaves self priming pumpsets-'dm' series incorporate superior design to make them robust and long lasting. The coupled range of pumps features a wide variety of models, to fulfil several domestic requirements, with the flexibility inherent in the coupled construction.

features : 

• pump and motor coupled with pin type flexible coupling mounted on common base plate.
• self priming upto 8. 0 metres at mean sea level.
• sealing arrangement with stuffing box and gland packing.
• drip proof or totally enclosed fan cooled motor.

applications :

• water supply for bungalows, buildings, flats, hotels, garages, laundries and industries.
• car washing.
• booster application.
• small farms.
• lawn sprinklers.
• ornamental fountains.

standard specifications :

• range : 0. 37 kw to 1. 1 kw (0. 5 hp to 1. 5 hp).
• supply : 225 volts for 1 phase and 415 volts for 3 phase; 50hz, ac.
• pipe size : 25 x 25 mm.
• total head : upto 57 etres.
• capacity : upto 2920 lph.
• liquid: clear water
• rotation : clockwise as viewed from motor end.
• operating temperature : suitable upto 65? C water.

electric motor :

• dripproof/totally enclosed fan cooled, 4 pole (1500 rpm syn. Speed) electric motor for 1 phase, 225 volts, or 3 phase 415 volts, 50 hz, ac supply. Suitable for ambient temperature upto 40? C.
• special motor with different enclosures, supply voltages, frequency and ambient can be offered on request.