DAB 4OL 1.1kW Borehole Motor (4”)
The DAB 4OL 1.1kW Borehole Motor is a high-performance 4-inch submersible motor designed for demanding domestic, commercial, and light agricultural borehole applications. Manufactured in Italy by DAB Pumps, this motor delivers strong, reliable power, excellent efficiency, and long service life, making it ideal for South African borehole systems with higher water demand and longer pumping distances.
With its increased power output, the 1.1kW DAB 4OL motor is well suited to applications requiring higher flow rates, greater pressure, and consistent performance.
Key Features & Benefits
- 1.1kW (1.5HP) power output – suitable for high-demand borehole systems
- 4-inch submersible motor – compatible with most standard 4” borehole pumps
- Oil-filled motor design – ensures efficient cooling and motor protection
- High efficiency and reliable power delivery
- Corrosion-resistant construction for extended durability
- Designed for continuous operation
- Manufactured by DAB Pumps (Italy) – trusted global pump brand
Typical Applications
- High-demand domestic borehole water supply
- Pressure boosting for multi-storey homes
- Garden and irrigation systems
- Groundwater and rainwater extraction
- Smallholdings and light agricultural applications
Technical Specifications
- Motor Power: 1.1kW (1.5HP)
- Motor Type: Submersible borehole motor
- Motor Diameter: 4”
- Motor Series: DAB 4OL
- Application: Borehole / groundwater pumping
- Brand: DAB Pumps
(Please confirm voltage and phase requirements before installation.)
Why Choose the DAB 4OL 1.1kW Borehole Motor?
The DAB 4OL 1.1kW motor offers an excellent balance of power, efficiency, and reliability. It is an ideal solution for properties with multiple bathrooms, long pipe runs, or irrigation needs. DAB borehole motors are known for their quiet operation, dependable performance, and compatibility with a wide range of borehole pumps, making them a preferred choice for installers and homeowners alike.
Installation & Compatibility
This motor must be paired with a compatible 4” borehole pump and should be installed by a qualified pump installer to ensure safe operation, optimal performance, and warranty compliance.
Buy DAB Borehole Motors Online in South Africa
Order the DAB 4OL 1.1kW Borehole Motor online from www.pumpsandfilters.co.za for trusted quality, expert technical support, and fast nationwide delivery across South Africa.
Frequently Asked Questions – DAB 4OL 1.1kW Borehole Motor
What is the DAB 4OL 1.1kW borehole motor used for?
The DAB 4OL 1.1kW borehole motor is used to power compatible 4-inch submersible borehole pumps. It is suitable for high-demand domestic water supply, pressure boosting systems, irrigation, and light agricultural applications.
Is this motor compatible with all 4” borehole pumps?
The motor is compatible with most standard 4-inch borehole pumps, provided the coupling size and power requirements match. Always confirm compatibility with your specific pump model before purchasing.
What does 1.1kW mean in practical terms?
1.1kW is equivalent to 1.5 horsepower (HP). This higher power output makes it ideal for properties with multiple bathrooms, longer pipe runs, higher pressure requirements, or irrigation systems.
Can this borehole motor be used in South African conditions?
Yes. The DAB 4OL 1.1kW borehole motor is designed to perform reliably in South African water and electrical conditions when installed correctly.
Is the motor oil-filled?
Yes. The DAB 4OL series motors are oil-filled, which provides effective cooling, lubrication, and long service life.
Does this motor require professional installation?
Yes. Installation by a experienced pump installer is strongly recommended to ensure safe operation, optimal performance, and warranty compliance.
Is the DAB 4OL 1.1kW motor suitable for continuous use?
Yes. This motor is designed for continuous operation within its specified performance limits.
What power supply does this motor require?
Power supply requirements (voltage and phase) depend on the specific model. Please confirm the correct electrical specifications before installation.
Is this product sold as a motor only?
Yes. This product includes the borehole motor only and must be paired with a compatible 4” borehole pump.
Can Pumps & Filters help with selecting the correct motor or pump?
Yes. The Pumps & Filters team can assist with selecting the correct motor and pump combination for your borehole system and water requirements.








