DAB 4OL 1.5kW Borehole Motor (4”)
The DAB 4OL 1.5kW Borehole Motor is a robust and reliable 4-inch submersible motor designed for medium to high-demand borehole applications. Manufactured in Italy by DAB Pumps, this motor delivers excellent performance, high efficiency, and long service life, making it well suited to South African domestic, agricultural, and light commercial water systems.
With its increased power output, the 1.5kW DAB 4OL motor is ideal for applications requiring higher pressure, longer pumping distances, and consistent water delivery.
Key Features & Benefits
- 1.5kW (2.0HP) power output – ideal for medium to high-demand systems
- 4-inch submersible motor – compatible with most standard 4” borehole pumps
- Oil-filled motor design – ensures efficient cooling and extended motor life
- High efficiency with reliable power delivery
- Corrosion-resistant construction for durability in borehole conditions
- Designed for continuous operation
- Manufactured by DAB Pumps (Italy) – globally trusted pump brand
Typical Applications
- Domestic borehole water supply for larger homes
- Pressure boosting systems
- Garden and irrigation systems
- Groundwater and rainwater extraction
- Smallholdings and light agricultural use
Technical Specifications
- Motor Power: 1.5kW (2.0HP)
- 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 1.5kW Borehole Motor?
The DAB 4OL 1.5kW motor offers an excellent balance of power, efficiency, and durability. It is ideal for borehole systems supplying multiple outlets, longer pipe runs, or irrigation zones. DAB borehole motors are well known for their quiet operation and dependable performance, making them a popular choice among professional installers and homeowners.
Installation & Compatibility
This motor must be paired with a compatible 4” borehole pump and should be installed by a qualified pump installer to ensure optimal performance and warranty compliance.
Buy DAB Borehole Motors Online in South Africa
Order the DAB 4OL 1.5kW Borehole Motor online from pumpsandfilters.co.za for trusted quality, expert technical support, and fast nationwide delivery across South Africa.
Frequently Asked Questions – DAB 4OL 1.5kW Borehole Motor
What is the DAB 4OL 1.5kW borehole motor used for?
The DAB 4OL 1.5kW borehole motor is used to drive compatible 4-inch submersible borehole pumps. It is suitable for domestic water supply, pressure boosting systems, irrigation, and light agricultural applications where higher pressure and flow are required.
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 1.5kW mean in practical terms?
1.5kW is equivalent to 2.0 horsepower (HP). This makes the motor ideal for larger homes, multiple water outlets, longer pipe runs, and garden or irrigation systems that require consistent pressure.
Can this borehole motor be used in South African conditions?
Yes. The DAB 4OL 1.5kW borehole motor is designed to operate 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 improves cooling, lubrication, and overall motor lifespan.
Does this motor require professional installation?
Yes. Installation by a qualified pump installer is strongly recommended to ensure safe operation, correct performance, and warranty compliance.
Is the DAB 4OL 1.5kW motor suitable for continuous use?
Yes. This motor is designed for continuous operation within its specified performance limits, making it suitable for pressure systems and irrigation use.
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 assist with selecting the correct motor or pump?
Yes. The Pumps & Filters team can provide expert advice to help you choose the correct motor and pump combination based on your borehole depth, water demand, and application.








