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4 Inch Borehole Pumps and Motors

4 Inch Borehole Pumps and Motors
12Pages

Catalog excerpts

Water Table Impermeable Rock 4” BOREHOLE PUMPS AND MOTORS Borehole Well with Pump and Motor APPLICATIONS • Domestic water supply • Turf watering • Irrigation • Stock watering • Dewatering • Fountains Why choose thE davey 4” SUBMERSIBLE BOREHOLE PUMP? • Proven and reliable design for harsh conditions. • Manufactured from quality corrosion resistant materials for long life. • Specific impeller material selection ensures optimal performance in sandy bores. Model Numbers: J Series • 25, 40 and 60 lpm models feature independently floating centrifugal (radial) impellers to provide easy starting and long life - automatically adjusting to pumping conditions for each application. Borehole Pumps and Motors Slimline submersible borehole pumps suitable for 4” or larger bore holes. Manufactured from corrosion and abrasion resistant materials. Close coupled to a submersible electric motor. Designed for flow rates up to 325 lpm and heads up to 275 metres. • 80, 110, 160 and 250 lpm models feature locked stack partial mixed flow impellers with open waterways to provide easy starting and long life. • Heavy duty stainless steel outer casing shell providing protection and accurate alignment of internal components. • High quality shaft bearings providing low friction and high wear resistance. • Pump and motor are easily serviceable. • Heavy duty cast stainless steel discharge bowl with large durable lifting eye and built-in check valve for long life and ease of installation. • Strong hexagonal section drive shaft of premium stainless steel ensures positive impeller drive and longer life. • Available with either Davey DME Encapsulat

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t Note: The 3.7kW control box (20200060) is CSCR.

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t Note: The 3.7kW control box (20200060) is CSCR.

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t Note: The 3.7kW control box (20200060) is CSCR.

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DAVEY MOTORS Davey offer a choice of submersible borehole motors. The DME range of encapsulated canned type motors and the DM range of rewindable oil filled motors. Selecting the best motor for a particular application means considering not only the immediate up front purchase price but taking into consideration the motor’s long term ability to support the pump over the entire operating range and its ability to operate at the required water temperature and velocity presented by the installation. Like other quality submersible motors, the DME and DM models are designed purely for operation...

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ELECTRICAL DATA - DROP CABLE

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NOTE: 3 wire, single phase motors require a starter box. 3 phase motor must be connected with an M10 rated overload. DAVEY davey.com.au | daveynz.co.nz This literature is not a complete guide to product usage. Further information is available from your Davey dealer, Davey Support Centre and from the relevant product Installation and Operating Instructions. This data sheet must be read in conjunction with the relevant product Installation and Operating Instructions and all applicable statutory requirements. Product specifications may change without notice. ® Davey is a registered trademark...

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