Pump & Motor Characteristics
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Pumps are made of true 304 stainless steel and copper alloy
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The inducer casing is modified by polycarbonate to strengthen its wear resistance
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Italian BT Seals and Swedish SKF Thrust bearings
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Delivery door and suction support is copper alloy
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For more information on the pump and motor click here
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Pump Dimensions:
L1 = 344
L = 526
DN = 1 1/4 "
Max = 96mm
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0.5Hp / 0.37Kw / 6 Stage / 4 Inch Three Phase Bore Pumps
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The 0.5 hp 4 inch submersible bore pump comes standard with the Control Box.
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3 Phase Submersible Stainless Steel Deep Water Bore Pump Pump Specification;
The water supply can be tapered back by a tap fitted at the top of the bore.
Please ensure that the inside diameter of your bore casing is at least a few millimeters larger than 100mm 12 months warranty |
Comes with Three phase Control Box
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TThis pump is suitable for a bore casing larger than 100mm in diameter as the pump diameter including the cable guard is 96mm. You would need to allow a few millimeters on either side of the pump for water to flow past the pump. It can also be used with a 5" or 6 " 150mm bore casing. If it is to be used in a 5 " or 6 " bore casing, it is recommended that you shroud the pump. This helps keep the motor cool. This pump is best suited to bores varying from 14m deep to 33 m deep. Designed for domestic clean water use. The motors are built for dependable operation in 4" inch or larger water wells and bores continuing work in 30°C. Rotation direction: counter-clockwise facing to axis when single phase; motor reversal when 3 phase.
Basic Characteristics:
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| Need to reduce the water flow? |  |
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| Bore pumps can be throttled back by assembling a tap at the top of the bore. With a 0.5 hp bore pump, you can use this tap to reduce the flow right back to less than 0.5 Lps if required. However, if you do need to tapper back the flow of water to this amount, you would need to shroud the pump. | |||||||||||||||||||||||||||||||||
What size submersible cable do I need?This chart is just a guide to help you get an idea of cable size. It is recommended that your local electrical supply outlet do your cable selection for you. |
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Demand feed from bore to house or garden without using a water tankIt is also possible to pump water directly to the garden / house without having to pump into a water tank. For more information on pumping directly to the house or garden click here |
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