DAB 4OL 0.37kW Borehole Motor (4”)
The DAB 4OL 0.37kW Borehole Motor is a reliable, high-quality 4-inch submersible motor designed for domestic and light agricultural borehole applications. Built in Italy by DAB Pumps, this motor is engineered for long service life, efficient performance, and dependable operation in South African conditions.
Ideal for pairing with compatible 4” borehole pumps, the DAB 4OL motor delivers consistent power for household water supply, irrigation, pressure boosting, and water transfer systems.
Key Features & Benefits
- 0.37kW (0.5HP) power output – ideal for small to medium borehole installations
- 4-inch submersible motor – compatible with most standard 4” borehole pumps
- Oil-filled motor design – excellent cooling and motor protection
- High efficiency & low energy consumption
- Corrosion-resistant construction for longer lifespan
- Designed for continuous operation
- Made by DAB Pumps (Italy) – trusted global pump manufacturer
Typical Applications
- Domestic borehole water supply
- Residential pressure systems
- Garden and irrigation use
- Rainwater and groundwater extraction
- Smallholdings and light agricultural systems
Technical Specifications
- Motor Power: 0.37kW (0.5HP)
- Motor Type: Submersible borehole motor
- Motor Diameter: 4”
- Motor Series: DAB 4OL
- Application: Borehole / groundwater pumping
- Brand: DAB Pumps
(Please confirm voltage and phase compatibility before installation.)
Why Choose the DAB 4OL Borehole Motor?
DAB borehole motors are known for their reliability, quiet operation, and efficiency. The 4OL 0.37kW motor is an excellent choice for homeowners and installers looking for a durable motor that performs consistently under South African water and electrical conditions.
Installation & Compatibility
This motor must be installed with a compatible 4” borehole pump and should be fitted by a qualified installer to ensure correct operation and warranty compliance.
Buy DAB Borehole Motors Online in South Africa
Order the DAB 4OL 0.37kW Borehole Motor online from www.pumpsandfilters.co.za for reliable performance, expert support, and fast nationwide delivery.
Frequently Asked Questions – DAB 4OL 0.37kW Borehole Motor
What is the DAB 4OL 0.37kW borehole motor used for?
The DAB 4OL 0.37kW borehole motor is used to drive compatible 4-inch submersible borehole pumps. It is suitable for domestic water supply, garden irrigation, pressure systems, 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 pump model before purchasing.
What does 0.37kW mean in practical terms?
0.37kW is equal to 0.5 horsepower (HP). This power rating is ideal for small to medium boreholes supplying water to homes, gardens, and pressure systems.
Can this borehole motor be used in South African conditions?
Yes. The DAB 4OL 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 helps with cooling, lubrication, and long-term reliability.
Does the motor require professional installation?
Professional installation by a experienced pump installer is strongly recommended to ensure safe operation, correct performance, and warranty compliance.
Is this motor suitable for continuous use?
Yes. The DAB 4OL 0.37kW borehole motor is designed for continuous operation within its specified performance range.
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 is the borehole motor only and must be paired with a compatible 4” borehole pump.
Can Pumps & Filters help with compatibility or selection?
Yes. If you are unsure which motor or pump is suitable for your borehole, the Pumps & Filters team can assist with product selection and technical advice.








