4SD10/20 4″ borehole pump 4 kW, 135 m head, pump end

4SD10/20 4″ borehole pump 4 kW, 135 m head, complete set

4SD10/20 4″ borehole pump 4 kW, 135 m head, side view

4SD10/20 4″ Borehole Pump, 4 kW, 135 m Max Head

SKU KMN-BORE-0175

A 4″ stainless steel multistage borehole pump for a 4 kW motor, up to 135 m head, as a set or pump end only, delivered across South Africa.

Price range: R1 944,00 through R21 664,00

Up to 135 m head and 14.4 m³/h flow
4″ stainless steel multistage pump for boreholes of 100 mm or more
Buy as a complete set (380 V three-phase, 525 V three-phase) or pump end only
From R 1,944 VAT incl., delivered from Polokwane

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Delivered by our own trucks in 1 to 3 days. R550 / R950 / R1,450 by order weight. FREE on orders of R20,000 or more with code KH027. Delivery details

Specifications

Model	4SD10/20 4″ multistage submersible borehole pump
Range	Vega 4SD10, nominal flow about 10 m³/h
Pump construction	Stainless steel pump body and shaft
Pump diameter	4″, fits boreholes of 100 mm internal diameter or more
Motor power	4 kW, oil-filled in complete sets
Voltage / phase	380 V three-phase, 525 V three-phase, by option
Controller	Analogue box, 20Y, Y1 or VSD, by option
Max head	135 m at zero flow
Max flow	14.4 m³/h (240 L/min)
Duty points	0 L/min at 135 m; 30 L/min at 132 m; 60 L/min at 122 m; 90 L/min at 115 m; 120 L/min at 109 m; 150 L/min at 98 m; 180 L/min at 82 m; 210 L/min at 60 m; 240 L/min at 29 m
Self-priming	N/A (submersible)
Fluid compatibility	Clean borehole water
Net weight	38 kg
Shipping weight	44 kg
Dimensions	On request

Description

Overview

The 4SD10/20 is a 4″ stainless steel multistage submersible borehole pump for a 4 kW motor, giving 135 m of head at zero flow and up to 14.4 m³/h at the open end of its curve. It comes from the Vega 4SD10 range, with a nominal flow around 10 m³/h, and fits boreholes with an internal diameter of 100 mm or more. Buy this 4sd10/20 borehole pump as a complete set for your power supply, or as the pump end only to replace a worn wet end on an existing 4 kW motor.

Key features

Stainless steel pump body and shaft
135 m maximum head, 14.4 m³/h maximum flow
Rated for a 4 kW motor
4″ diameter for boreholes of 100 mm or more
3 ways to buy, from a full set to a pump end only

Options

380V 3-phase set + Y1 controller, R 9,232: pump end, 4 kW 380 V three-phase oil-filled motor and Y1 digital protection controller.
525V 3-phase set + VSD, R 21,664: pump end, 4 kW 525 V three-phase oil-filled motor and variable speed drive (VSD).
Pump end only (no motor), R 1,944: wet end only, to replace a worn pump end on an existing 4 kW motor.

Where it works

At 135 m of head this is a very deep-lift pump, suited to lodges, stock farms and potable-water supply at mines and rural schemes in the Northern Cape and Limpopo. Add the depth to your water level, the height up to your tank and about 10% for pipe friction, then pick a pump whose head at your flow is above that total. Compare the 4SD10/15 4″ Borehole Pump 3kW, 101m Max Head or the 4SD10/11 4″ Borehole Pump 2.2kW, 74m Max Head, or browse our borehole pump range.

What’s in the box

Sets: 4SD10/20 pump end, 4 kW motor and controller for your option
Pump end only: the 4SD10/20 wet end
Not included: cable, rope, delivery pipe, base plate

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Klerksdorp, Cape Town, Bloemfontein, Rustenburg, Pietermaritzburg and eMalahleni. Your 4sd10/20 borehole pump ships at 44 kg, in the 30 to 60 kg delivery band at R950 (VAT incl.); orders of R20,000 or more are delivered free. Ask us for the warranty terms on this model.

Questions about this product

Which 4SD10/20 option should I choose?

Choose by supply and by what you already own. Three-phase sets come with the Y1 protection controller, and the 525 V set comes with a variable speed drive. If you already have a 4 kW motor and only need to replace a worn wet end, take the pump end only. Tell us your supply and borehole yield and we will point you to the right one.

What size borehole does the 4SD10/20 fit?

The 4SD10/20 is a 4″ pump and fits boreholes with an internal diameter of 100 mm or more. Check your casing size before ordering, because bent or silted casing reduces the usable bore. Send us the borehole details if you are unsure and we will confirm it will pass down the hole.

What is not included with the 4SD10/20?

Submersible cable, rope, delivery pipe and base plate are not included with any option. We can quote the cable and rigging items with the pump if you tell us your borehole depth, so you can have everything delivered together and avoid a second trip to the supplier.

Is 135 m of head enough for my borehole?

Add your depth to water level, the height up to your tank and roughly 10% for friction. If the total sits below the pump head at the flow you need, it will work. Example points: 90 L/min at 115 m and 150 L/min at 98 m. Send your figures and we will check the match.

Do you deliver the 4SD10/20 to Cape Town?

Yes. Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, and Cape Town is covered. At 44 kg shipping weight, the 4SD10/20 falls in the 30 to 60 kg delivery band at R950 (VAT incl.), and orders of R20,000 or more ship free. Give us the delivery address when you order and we will confirm the date.

Nationwide delivery from Polokwane

Delivered to all nine provinces in 1 to 3 days

We deliver the 4SD10/20 4″ Borehole Pump, 4 kW, 135 m Max Head with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, Pietermaritzburg, eMalahleni, Rustenburg, Stellenbosch, Klerksdorp and Mahikeng, and to farms, mines and sites in between. This item ships in the R950 delivery band (30 to 60 kg). Orders of R20,000 or more deliver free with code KH027.

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