Submersible Pumps
PN Series
Products
Technical specifications
PN Series
The PN Series pumps features 304 stainless-steel and composite resin components, providing an ultra-lightweight design suitable for effluent applications without large solids; available in Automatic (A) and Auto-Alternating (W) versions across all sizes.
Note that PN pumps should not be used with VFD’s, which can cause damage to the float circuitry.
Features
- The pump includes a watertight cable entrance with an anti-wicking block
- It is equipped with permanently lubricated sealed ball bearings rated B-10 for 60,000 hours
- Built-in motor protection is a standard feature
- The pump features a continuous duty air-filled copper-wound highly efficient motor
- Its motor casing is made of corrosion-resistant stainless steel
- The dual inside mechanical seal employs Silicon Carbide vs. Ceramic bottom faces
- Incorporates a ball-type air relief valve
- The pump is equipped with a solids-handling semi-vortex impeller
- Comes with a 32 ft power cord
- Available in both Automatic Operation (PNA) and Auto Alternating (PNW) versions
Type
Submersible Pumps
Brand
Tsurumi
Power
1/3-5 hp
Discharge
2-3 in
Maximum Capacity
225 gpm
Maximum Pressure
95 ft
| Model | Discharge Size (in) | Motor Output (hp) | Diameter (in) | Height (in) | Max Solid Diameter (in) | Weight (lbs) |
|---|---|---|---|---|---|---|
| 50PN2.25S | 2 | 1/3 | 9 5/16 | 14 3/16 | 0.394 | 16 |
| 50PN2.4S | 2 | 1/2 | 9 5/16 | 14 3/16 | 0.394 | 36 |
| 50PN2.75S | 2 | 1 | 9 5/16 | 14 15/16 | 0.394 | 20 |
| 50PN2.25 | 2 | 1/3 | 12 1/4 | 13 3/4 | 0.394 | 14 |
| 50PN2.4 | 2 | 1/2 | 12 1/4 | 14 3/16 | 0.394 | 16 |
| 50PN2.75 | 2 | 1 | 12 1/4 | 14 3/4 | 0.394 | 19 |
| 80PN21.5 | 3 | 2 | 11 5/8 | 17 1/8 | 0.787 | 36 |
| 80PN22.2 | 3 | 3 | 12 1/4 | 22 | 0.787 | 49 |
| 80PN23.7 | 3 | 5 | 12 1/4 | 23 3/8 | 0.787 | 60 |
Performance Curves
Dimensional Drawing
Sectional View
