4SD16/11 4 inch stainless steel borehole pump, 3 kW, 70 m head

4SD16/11 multistage pump end with discharge outlet, 70 m max head

4SD16/11 borehole pump set with oil-filled 3 kW motor

4SD16/11 4 Inch Borehole Pump, 3 kW, 70 m Head

SKU KMN-BORE-0152

A 3 kW, 4 inch stainless steel borehole pump lifting to 70 m, sold as a complete set or pump end and delivered across South Africa.

Price range: R1 816,00 through R18 416,00

4 inch stainless steel multistage pump, 3 kW, up to 70 m head
Up to 21 m³/h; 200 L/min at 48 m
Complete sets or pump end only, from R 1,816 VAT incl.
Fits boreholes of 100 mm or more

Configuration

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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	4SD16/11 (4 inch multistage submersible, 4SD16 range)
Pump diameter	4 inch, fits boreholes of 100 mm internal diameter or more
Pump body and shaft	Stainless steel
Motor power	3 kW, oil-filled
Motor voltage	380 V three-phase, 525 V three-phase, by option
Controller	Y1 digital protection controller, variable speed drive, by option
Nominal flow	Around 16 m³/h
Maximum flow	21 m³/h (350 L/min)
Maximum head	70 m at zero flow
Performance curve	0 L/min: 70 m; 50 L/min: 66 m; 100 L/min: 61 m; 150 L/min: 55 m; 200 L/min: 48 m; 250 L/min: 41 m; 300 L/min: 33 m; 350 L/min: 24 m
Self-priming	N/A (submersible)
Not included	Submersible cable, rope, delivery pipe and base plate
Net weight	28 kg
Shipping weight	33 kg
Dimensions	On request

Description

Overview

The 4SD16/11 is a 4 inch stainless steel multistage submersible borehole pump with a 3 kW motor, built for farm homesteads, drip irrigation blocks and tank filling from medium-depth boreholes. It lifts to 70 m with the outlet closed and passes up to 21 m³/h at the end of its curve. In between it delivers 200 L/min at 48 m.

Buy a complete set for your power supply, or just the pump end to replace a worn wet end on an existing 3 kW motor.

To size it, add your water level depth, the climb to the tank and about 10% for pipe friction; the head at your flow must beat that total. Send us your borehole details if unsure. Browse our borehole pumps, or compare the 4SD12/10 pump, 2.2 kW and the 4SD12/12 pump, 81 m head.

Key features

Stainless steel pump body and shaft.
4 inch diameter, fits boreholes of 100 mm internal diameter or more.
3 kW oil-filled motor, 380 V three-phase or 525 V three-phase by option.
Y1 digital controller protects the motor on three-phase sets.

Options

380 V three-phase set with Y1 controller, R 7,864: Pump end, 3 kW 380 V three-phase motor, Y1 digital protection controller.
525 V three-phase set with VSD, R 18,416: Pump end, 3 kW 525 V three-phase motor, variable speed drive (VSD).
Pump end only, no motor, R 1,816: Wet end only, to replace a worn pump end on an existing 3 kW motor.

Where it works

A mid-lift pump for homesteads, drip irrigation and tank filling, common with Free State grain and livestock farms with windmill boreholes now converted to electric.

What’s in the box

The 4SD16/11 pump end, plus the motor and controller for your chosen set.
Not included: submersible cable, rope, delivery pipe and base plate.

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Rustenburg, Pietermaritzburg, eMalahleni, Richards Bay, Johannesburg and Durban. A complete set ships at about 33 kg, so delivery is R 950; orders of R20,000 or more (VAT incl.) go free. Ask us for the warranty terms on this model.

Questions about this product

Which 4SD16/11 option suits my power supply?

At 3 kW this pump is offered on three-phase power only. Take the 380 V set with the Y1 controller, or the 525 V set with a VSD for soft starting and speed control. If only the wet end is worn, buy the pump end for R 1,816 and keep your 3 kW motor.

What flow will the 4SD16/11 give at my borehole depth?

It gives 100 L/min at 61 m, 200 L/min at 48 m and 250 L/min at 41 m, with 70 m at zero flow. Add your water level depth, the climb to your tank and about 10% for pipe friction, then pick a point on the curve above that total. Send us your borehole details and we will check the match before you order.

Do you deliver the 4SD16/11 to Johannesburg?

Yes. We deliver with our own trucks from Polokwane to Johannesburg and every other province in 1 to 3 days. A complete set ships at about 33 kg, so the delivery fee is R 950 for that weight band. Orders from R20,000 (VAT incl.) are delivered free, so a set plus cable and pipe can qualify.

What else do I need to install a 3 kW borehole pump?

You still need submersible cable, rope, delivery pipe and a base plate, as none are included. The pump fits boreholes of 100 mm internal diameter or more. Get the cable size from your supplier based on the motor current and the depth, and have the installation done by a competent borehole installer.

Nationwide delivery from Polokwane

Delivered to all nine provinces in 1 to 3 days

We deliver the 4SD16/11 4 Inch Borehole Pump, 3 kW, 70 m Head with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, George, Mokopane, Richards Bay, Kimberley, East London and Welkom, 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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