PumpMate's DMC 4" series Canned Type Water-Filled Deep Well Submersible Motors are designed for directly connecting with submersible pumps for groundwater and other submerged pumping applications.

1. Cooled and lubricated by pure water. 

2. Hermetically-Sealed windings and encapsulated resin filled stator for excellent insulation. 

3. Made in AISI 304 stainless steel for all parts in contact with water for corrosion resistance.

4. With removable waterproof cable connector, for fast and easy maintenance.

5. Single-phase two-wire motors are with built-in capacitor and do not require a control box. 

6. Kingsbury-type thrust bearing. 

7. Filter check valve. 

8. All motors are 100% tested.

1. Mounting flange: 4" NEMA standard

2. Insulation class: F

3. Degree of protection: IP 68 

4. Single phase motor: 0.37kW ~ 3.7kW

    Three phase motor: 0.37kW ~ 7.5kW

5. Starting method available for 4" DMC - Single phase motor

    PSC for 2Wire motor with built-in capacitor

    PSC or CRC for 3Wire motor

6. Motor cable length: 1.2M to 3M according to motor sizes

1. Frequency: 50Hz, 60Hz

2. Voltage tolerance: ±10%

3. Maximum ambient temperature: 35℃

4. Cooling flow rate: Min. 0.08m/sec

5. Maximum starts: 40/hr

6. Maximum operating depth: 300m

7. Suitable for vertical / horizontal operation

8. Axial thrust load:

   *2000N (0.5~1.5Hp)     *3000N(2~3Hp)     

   *4000N(4~5.5Hp)         *5000N(7.5~10Hp)

1. Motors in full AISI 316

2. Various cable lengths

3. Alternative materials executions