803/805/807 Residential Grinders
Features
Fractional HP Grinder Series. World's first integral automatic grinder. All cast iron grinder series for difficult residential applications where ejectors struggle. Handles entire household of "flushable" materials. 115 volt grinders for residential use without commercial grinder costs.
- Models: 803 (1/2 HP), 805 (3/4 HP), 807 (1 HP)
- Performance up to 55' (16.8 m)
- Oil filled for optimal heat dissipation
- Proven Tri-Slice® cutter technology - three independent cutting channels provide over 250,000 cuts per minute.
- Stainless steel cutter and plate
- Automatic and nonautomatic versions available
- 100% factory tested
Specifications
Motor Characteristics
- Motor: 1/2 - 1 HP
- Voltage: 115 V or 230 V
- Phase: 1 Ph
- Hertz: 60 Hz
- RPM: 3400 RPM
- Type: Capacitor start/capacitor run
- Insulation: Class B
- Amps: 7.0-11.0 Amps (115 V), 3.0 - 5.0 Amps (230 V)
Pump Characteristics
- Operation: Automatic and nonautomatic
- Auto On/Off Points: 13" (33 cm) / 5-3/4" (14.6 cm)
- Discharge Size: 1-1/4" NPT
- Cord Length: 15' (16.8 m)
- Cord Type: UL-listed, 3-wire plug
- Max Head: 55' (16.8 m)
- Cooling: Oil filled
- Motor Protection: Automatic thermal overload (1 ph)
Materials Characteristics
- Cap: Cast iron
- Motor Housing: Cast iron
- Pump Housing: Cast iron
- Base: Cast iron
- Upper Bearing: Ball bearing
- Lower Bearing: Ball bearing
- Mechanical Seals: Carbon and ceramic
- Impeller Type: Non-clogging vortex
- Impeller: Engineered plastic/440C stainless steel cutter & plate
- Hardware: Stainless steel
- Motor Shaft: 1215 cold rolled steel
- Gasket: Neoprene
Pump Performance Curve
The pump performance curve illustrates the relationship between Total Dynamic Head (in feet and meters) and Flow Rate (in gallons per minute and liters per minute) for the 803, 805, and 807 models. Three distinct curves represent different performance levels, showing how head decreases as flow rate increases.
Model Specifications Table
| Model Number | Seal | Mode | Volts | Phase | Amps | HP | Hz | Lbs | Kg |
|---|---|---|---|---|---|---|---|---|---|
| M803 | Single | Auto | 115 | 1 | 7.0 | 1/2 | 60 | 65 | 29 |
| N803 | Single | Nonauto | 115 | 1 | 7.0 | 1/2 | 60 | 65 | 29 |
| BN803 | Single | Auto | 115 | 1 | 7.0 | 1/2 | 60 | 65 | 29 |
| D803 | Single | Auto | 230 | 1 | 3.0 | 1/2 | 60 | 65 | 29 |
| E803 | Single | Nonauto | 230 | 1 | 3.0 | 1/2 | 60 | 65 | 29 |
| BE803 | Single | Auto | 230 | 1 | 3.0 | 1/2 | 60 | 65 | 29 |
| M805 | Single | Auto | 115 | 1 | 9.0 | 3/4 | 60 | 65 | 29 |
| N805 | Single | Nonauto | 115 | 1 | 9.0 | 3/4 | 60 | 65 | 29 |
| BN805 | Single | Auto | 115 | 1 | 9.0 | 3/4 | 60 | 65 | 29 |
| D805 | Single | Auto | 230 | 1 | 4.0 | 3/4 | 60 | 65 | 29 |
| E805 | Single | Nonauto | 230 | 1 | 4.0 | 3/4 | 60 | 65 | 29 |
| BE805 | Single | Auto | 230 | 1 | 4.0 | 3/4 | 60 | 65 | 29 |
| M807 | Single | Auto | 115 | 1 | 11.0 | 1 | 60 | 65 | 29 |
| N807 | Single | Nonauto | 115 | 1 | 11.0 | 1 | 60 | 65 | 29 |
| BN807 | Single | Auto | 115 | 1 | 11.0 | 1 | 60 | 65 | 29 |
| D807 | Single | Auto | 230 | 1 | 5.0 | 1 | 60 | 65 | 29 |
| E807 | Single | Nonauto | 230 | 1 | 5.0 | 1 | 60 | 65 | 29 |
| BE807 | Single | Auto | 230 | 1 | 5.0 | 1 | 60 | 65 | 29 |
Contact Information
Zoeller Pump Company
3649 Cane Run Rd | Louisville, KY 40211 USA
Phone: +1 502-778-2731 | Toll-Free: 1-800-928-7867 | Fax: +1 502-774-3624
Website: www.zoeller.com
