Dab Submersible Motors Overview
Dab submersible motors cover bore sizes from 4 to 12 inches, power ratings from 0.5 to 260 HP, and maximum operating depths up to 300 meters, suitable for domestic, agricultural, and industrial water extraction systems. Designed to operate in fully-submerged conditions, Dab motor pump solutions are used worldwide in deep wells, irrigation networks, pressure boosting systems, and civil water supply projects. As part of the Dab motor catalog, these motors are engineered for compatibility with standard submersible pump ends. These Dab pumps and motors provide long service life in continuous-duty applications.
Dab Submersible Motors Models and Types
The inclusive series of submersible pumps (with separate pumps and motors) helps you select the perfect match for your systems.
TR Series (TR6-12)
- Bore size: 6-12 inches
- Power range: 40-260 HP
- Max. operating depth: up to 300 m
- Construction: AISI 304 stainless steel jacket (TR6), 2- or 4-pole, three-phase
- Typical use: Deep wells, large-scale agriculture, high-capacity irrigation, and pressurization systems
6GF Dab Submersible Motors
- Bore size: 6 inch
- Power range: 3.7-60 HP
- Construction: AISI 304 stainless steel with coated cast iron components
- Typical use: Civil and commercial water lifting applications
6GX Series
- Bore size: 6 inch
- Power range: 3.7-60 HP
- Construction: AISI 316 stainless steel, SiC/SiC mechanical seal
- Typical use: Corrosion-resistant environments and demanding submerged conditions
4TW / 4TWX Dab Submersible Motors
- Bore size: 4 inch
- Power range: 0.5-1.5 HP
- Construction: AISI 304 stainless steel (water-contact parts), two-pole, single-phase
- Typical use: Compact installations for pressure boosting, irrigation, and civil or commercial systems, including horizontal installation
4GG Series
- 4″ asynchronous, two-pole submersible motor
- Power range: 0.5-10 HP
- Construction: AISI 304 stainless steel (water-contact parts)
- Cooling & lubrication: Water and glycol mixture for thrust bearing assembly and carbon bushes
- Protection level: IP68
- Insulation class: F
- Power supply: Single-phase: 220-230 V / 50 Hz, ,Three-phase: 400 V or 230 V / 50 Hz
- Typical use: Domestic water supply, pressure boosting, irrigation, and civil submersible motor pump sets where standard water quality is expected
4GX Dab Submersible Motors
- 4″ asynchronous, two-pole submersible motor
- Power range: 0.5-10 HP
- Construction: Full AISI 316 stainless steel
- Cooling & lubrication: Water and glycol mixture for thrust bearing assembly and carbon bushes
- Protection level: IP68
- Insulation class: F
- Power supply: Single-phase: 220-230 V, Three-phase: 400 V or 230 V / 50 Hz
- Typical use: Corrosive environments, aggressive water sources, and demanding submerged conditions requiring AISI 316 construction
4OL Dab Motors
- 4″ asynchronous, two-pole submersible motor, rewindable type
- Power range: 0.5-10 HP
- Construction: AISI 304 stainless steel for water-contact parts
- External stator shell in AISI 304L (rewindable type)
- Max operating depth: 250 m
- Installation: Suitable for horizontal operation
- Typical use: Applications requiring serviceable and rewindable submersible motor pump units in civil, agricultural, and industrial systems
Dab Submersible Motors Applications
Dab submersible motors are selected based on hydraulic demand, installation depth, and power supply:
- Deep well pumping and large irrigation systems: TR Series (TR6-12) three-phase submersible motor pump sets
- Municipal and commercial water lifting: 6GF submersible motor pump configurations
- Corrosive or aggressive water sources: 6GX series with AISI 316 construction
- Residential pressure boosting and small irrigation: 4TW / 4TWX single-phase submersible motor options (especially the 1.5 HP submersible motors)
These motors are commonly paired with compatible pump ends to form a complete submersible motor pump set.
Dab Submersible Motors Benefits
- Wide power coverage from compact single-phase submersible motor units to high-capacity three-phase submersible motor systems
- Stainless steel construction options tailored to standard and corrosive environments
- Compatibility with international submersible motor pump standards
- Proven performance supported by the Dab motor company’s global service network
- Availability of spare parts and Dab submersible motor repair support for long-term operation As shown in the Dab Submersible Motors Catalog, each series is engineered for efficiency, thermal stability, and reliable torque delivery under submerged conditions.
Conclusion
Dab submersible motors provide a complete, scalable solution for water extraction, pressure boosting, and irrigation projects across the residential, agricultural, and industrial sectors. With multiple bore sizes, power ranges, and construction options, the Dab motor pump lineup allows precise motor selection based on depth, flow demand, and water quality in every installation case.