Submersible Water Pump
Tsurumi NK4-22
DESCRIPTION
Heavy duty, high head single-phase pumps available in 110v or 220v. Optional agitator kits allow continuous duty when pumping abrasive materials.
- Terminal board for voltage reconnect allows for change from 110V to 220V
- Semi Vortex Impeller and Synthetic Rubber Wear Plates for maximum durability and maintaining pump performance
- Dual Inside Mechanical Seal With SiC faces provides longer operational life
- Oil Lifter provides lubrication of the seal faces (Patent)
- V-Ring Seal design protects mechanical seal from abrasive particles (Optional Accessories)
- TS-304 Float Switch for automatic operation (110V only)
- TS-303 Float Switch for automatic operation (220V only)
- Sand Kit to suspend solids and prevent clogging
- 2-inch NPT coupling available
TECHNICAL DOCUMENTS
COMPARISON CHART
| Model | Discharge Size (in) | Motor Output (hp) | Max Solid Diameter (in) | Voltage/Amp | Diameter (in) | Height (in) | Weight (lbs) |
|---|---|---|---|---|---|---|---|
| NK4-22 | 3 | 2 | 0.334 | 110/23.0 | 9 7/16 | 24 1/2 | 80 |
| NK3-22L | 3 | 3 | 0.334 | 220/13.0 | 9 1/4 | 26 1/2 | 90 |
| NK4-22SK | 3 | 2 | 0.334 | 110/23-220/11.5 | 9 13/16 | 26 | 80 |
| NK3-22SK | 3 | 3 | 0.334 | 220/13.0 | 9 13/16 | 26 | 84 |