Dab Pumps
DAB 4OL 4-Inch Oil-Filled Submersible Motor
DAB 4OL 4-Inch Oil-Filled Submersible Motor
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Reliable 4" Submersible Motor for Borehole Applications
The DAB 4OL 4-Inch Submersible Motor is a high-quality, oil-filled electric motor designed for use with DAB 4" borehole pump hydraulics. Built for durability and long service life, it delivers dependable performance in residential, agricultural, and light commercial water supply systems.
This motor is engineered to operate fully submerged, ensuring effective cooling and consistent operation even in demanding borehole conditions. It is suitable for clean water applications and compatible with a wide range of DAB 4" submersible pump ends.
Key benefits
- Oil-filled motor design: improved cooling and extended motor life
- 4-inch standard size: compatible with most 4" borehole pumps
- Reliable continuous operation: designed for submerged use
- Corrosion-resistant construction: suitable for borehole environments
- High efficiency: stable performance with low maintenance requirements
Typical applications
- Borehole water supply for homes
- Agricultural irrigation systems
- Water storage tank filling
- Commercial and light industrial water supply
Key technical information
- Motor diameter: 4 inch
- Motor type: Oil-filled submersible motor
- Application: Clean water borehole pumping
- Installation: Fully submerged
- Compatibility: DAB 4" pump hydraulic ends
Authorised DAB distributor & service centre
Zisabo is an official DAB Pumps distributor and authorised service centre. This ensures your motor is supplied through approved channels and supported locally by trained technicians.
Your purchase includes a DAB-backed 24-month warranty, giving you peace of mind and access to genuine spare parts and certified servicing.
Installation note
Professional installation is strongly recommended. Correct motor selection, cable sizing, and protection devices are essential for reliable operation and warranty compliance.
Motor specifications vary by power rating. Refer to technical datasheets or contact us for selection assistance.
Guarantees
Guarantees
Dab-backed 24 month warranty
Materials
Materials
Stainless Steel
Shipping
Shipping
2-5 Working Days
Additional Information
Additional Information
A 4Inch two-pole submersible motor in AISI 304 stainless steel features FDA-approved lubrication, a removable cable connector, and compatibility with variable frequency drives. Includes optional PT100 sensor and overload protection for single or three-phase versions.
• Flanging NEMA 4”.
• Insulation class F.
• Protection class IP68.
• Cooling flow speed min. 0,3 m/s 35°C.
• Power supply tolerance + 6 % / -10 %.
• Max. starts 20/h.
• Max operating depth 250 m.
• Horizontal operation 0,5 HP - 10 HP.
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