6-Inch Water-Filled Borehole Motor, 11 kW 380 V Three-Phase

Description

Overview

This 11 kW, 380 V water-filled 6-inch borehole motor is the submersible drive unit that sits below a multistage pump end and turns it. It is supplied with 6 m of motor lead and is rated to 35 bar. The borehole water itself fills the motor, so there is no oil to leak into the aquifer. Water-filled motors can usually be rewound if they burn out, which makes the unit a repairable asset rather than a throw-away part.

380 V three-phase is the standard farm and municipal supply in South Africa, so this motor connects to ordinary three-phase infrastructure. It suits these pump ends: 10SP135/1, SP17-18, SP17-20, SP30-12, SP46-07, SP60-06. Always match the motor power (kW) and voltage to your pump end and power supply. Not sure? Contact us with your pump model.

Fit a 30Y (5.5 to 15 kW) intelligent pump controller for dry-run and overload protection.

Key features

• 11 kW rated output on a 380 V three-phase supply
• Six-inch motor diameter, 6 m of motor lead supplied
• Water-filled construction that can usually be rewound, pressure rating 35 bar
• Matches 6 listed pump end models
• Works with the 30Y intelligent pump controller

Where it works

This rating is the working size for irrigation boreholes in the Free State, Mpumalanga and Limpopo: drip and pivot supply, feedlot water and packhouse or dairy supply. It also serves small municipal wellfields. If you are replacing a failed 11 kW unit or building up a new set, a 6 inch water filled borehole motor 11kw like this one keeps the job simple: pump end, motor, drop cable and starter, all sized together.

What’s in the box

• 6-inch water-filled submersible borehole motor, 11 kW 380 V
• 6 m motor lead

The pump end, starter or controller and drop cable are not included.

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Mbombela, Rustenburg, Kimberley, East London and Pietermaritzburg. This motor ships at about 62 kg, which falls in the 60 to 100 kg, R1,450 delivery band. Orders of R20,000 or more are delivered free (VAT incl.). Ask us for the warranty terms on this model.

See more in borehole pumps and motors, or compare the 6-inch water-filled borehole motor, 13 kW 380 V and the 6-inch oil-filled borehole motor, 9.2 kW 380 V.