4SD2/42 4″ Borehole Pump, 3 kW, 297 m Max Head

Description

Overview

The 4SD2/42 is a 4-inch stainless steel multistage submersible pump that lifts water up to 297 m, with flows up to 3.3 m³/h (55 L/min), on a 3 kW motor. Buy this 3kw borehole pump as a complete set for your power supply or as a pump end only. It fits boreholes with an internal diameter of 100 mm or more.

To size it, add water depth, height to your tank and about 10% for pipe friction. The pump’s head at your flow must exceed that total. Browse the whole range in our borehole pumps category.

Key features

• Stainless steel pump body and shaft
• Shut-off head 297 m, 25 L/min at 270 m
• Pump end only option for replacing a worn wet end

Options

• 380V 3-phase set + Y1 controller: pump end, 3 kW 380 V three-phase oil-filled motor, Y1 digital protection controller. R 8,096.
• 525V 3-phase set + VSD: pump end, 3 kW 525 V three-phase oil-filled motor, variable speed drive (VSD). R 18,648.
• Pump end only (no motor): wet end only, to replace a worn pump end on an existing 3 kW motor. R 2,048.

Prices include VAT. Cable, rope, delivery pipe and base plate are not included.

Where it works

Suited to deeper low-yield boreholes in the Karoo, Limpopo and the Eastern Cape, where yield is modest but the water is far down. At 25 L/min it delivers 270 m of head. See also the 4SD2/21 1.1 kW borehole pump, 149 m head or the 4SD2/15 0.75 kW borehole pump, 106 m head.

What’s in the box

• 4SD2/42 pump end
• Motor and controller as per your option

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Rustenburg, Kimberley, East London, Pietermaritzburg, George and Upington. Delivery is free on orders of R20,000 or more (VAT incl.). The heaviest option of this model ships at about 39 kg. A load this heavy falls in the R950 delivery band (VAT incl.). Ask us for the warranty terms on this model.