

- Corrosion-resistant, powder coated epoxy finish
- Durable, cast iron construction
- Cast iron switch case, motor and pump housing
- Engineered thermoplastic base
- No sheet metal parts to rust or corrode
- All castings are cast iron class 25-30 25000# tensile strength
- Stainless steel screws, guard, handle, arm and seal assembly
- Float-operated 2-pole mechanical switch
- Permanent split capacitor motor, oil-filled and hermetically-sealed, automatic reset thermal overload protection
- Bearings – upper and lower oil-fed cast iron
- Carbon and ceramic shaft seal
- Entire unit pressure-tested after assembly
- Watertight, neoprene square ring between motor and pump housing
- Maximum temperature for effluent or dewatering: 130 °F (54 °C)
- Passes 1/2” (13 mm) spherical solids
- No screens to clog
- 1-1/2” NPT discharge (1-1/2” x 2” PVC adapter included with BN and BE Models)
- On point: 9-1/2” (24 cm)
- Off point: 3” (8 cm)
- Major width: 10-1/8" (25.7 cm)
- Major height: 12" (30 cm)
- Simplex and duplex systems available
- Packaged systems available
- Automatic and non-automatic available
- Available with piggyback variable level float switch
Consult Factory for Special Applications
- Electrical alternators for duplex systems are available and supplied with an alarm
- Mechanical alternators for duplex systems are available with or without alarm switches
- Variable level float switches are available for controlling single and three phase systems
- Double piggyback, variable level float switches are available for variable level long cycle controls
- Refer to FM1922 and FM0806 for temperatures above 130 °F (54 °C)
Notes
The sizing of effluent systems normally requires variable level float(s) controls and properly sized basins to achieve required pumping cycles or dosing timers with non-automatic pumps.
Reserve Powered Design.
For unusual conditions a reserve safety factor is engineered into the design of every Zoeller pump.
Motor | 1/2 HP |
Voltage | 115 or 230 V |
Phase | 1 Ph |
Hertz | 60 Hz |
RPM | 1725 RPM |
Type | Permanent split capacitor |
Insulation | Class B |
Amps | 4.7 - 9.4 Amps |
Operation | Automatic or nonautomatic |
Auto On / Off Points | 9-1/2" / 3" (24 cm / 8 cm) |
Discharge Size | 1-1/2" NPT |
Solids Handling | 1/2" (12 mm) spherical solids |
Cord Length | 15' (5 m) standard |
Cord Type | UL listed |
Max Head | 23' (7 m) |
Max Flow Rate | 72 GPM (273 LPM) |
Max Operating Temperature | 130 °F (54 °C) |
Cooling | Oil filled |
Motor Protection | Auto reset thermal overload |
Cap | Cast iron |
Motor Housing | Cast iron |
Pump Housing | Cast iron |
Base | Engineered Thermoplastic |
Upper Bearing | Oil-fed cast iron |
Lower Bearing | Oil-fed cast iron |
Mechanical Seals | Carbon and ceramic |
Impeller Type | Non-clogging vortex |
Impeller | Engineered plastic |
Hardware | Stainless steel |
Motor Shaft | AISI 1215 cold roll steel |
Gasket | Neoprene |
Blog posts
-
Get Frost-Proof!
Upgrading to a frost-free faucet alleviates the worry of winter-induced water damage and adds extra protection to your home’s water supply. It’s an investment that pays for itself in peace of mind and financial savings.Read now -
How To Prevent Damage? Guide to Winterizing Your Sprinkler System!
Insulating above-ground fixtures, such as valves and backflow preventers, is recommended during winterization. Insulation helps protect these components from freezing temperatures, reducing the risk of damage.Read now -
Be Ahead of the Game - Start Winterizing Your Sprinkler System Now!
Winterizing your irrigation system is not an arduous task but requires meticulous planning and execution. With insulation, controlled shutdowns, thorough drainage, and expert consultation, you're not just protecting an irrigation system but safeguarding an investment.Read now