
Designed to grind and pump sewage containing tough materials including disposable wipes, tissue paper, and sanitary napkins.A cutter inside the inlet will grind materials into small particles. The powerful motor and engineered cutting system reduces clogging risk and makes discharge smoother.
Features:
• Vortex impeller reduces clogging•Special stainless steel cutter with heavy abrasive resistance
• Reliable and durable mechanical seal•Internal disc overload protection protects pump from overheating or other mechanical fault
• High head enables moving water to far distance Typical Applications
• Pressurized sewage treatment system•Community sewage system•Domestic wastewater
• Waste water and sewage discharge for paper mill, textile factory and food processing

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| Discharge Flow (GPH) | ||||||||
Model No. | HP | Voltage | 0’ | 10’ | 20’ | 30’ | 40’ | 50’ | 60’ | 63’ |
GP1022DBT | 1 | 230 | 3360 | 3000 | 2640 | 2160 | 1680 | 1140 | 480 | 0 |
Application | |
Submersible grinder pumps for typical residential applications | |
Specifications | |
Voltage | 230 |
Hertz | 60 |
Phase | Single |
RPM | 3450RPM |
Motor type | (CSCR) |
Insulation | Class B |
Circuit requirments | 62 AMP |
Duty rating | Continuous* |
Shaft seal | Mechanical seal |
Motor Shaft | Stainless steel |
Upper motor bearing | Ball bearing |
Lower motor bearing | Ball bearing |
Cooling | Oil cooled |
Motor protection | Auto reset thermal overload protector |
Pump Specifications | |
Discharge size | 2" NPT |
Cord Length | 20' |
Cord type | SJOW 14AWG/3C, UL list |
Pump Housing | Cast iron |
Pump Base | Cast iron |
Impeller material | Cast iron |
Gasket | Rubber |
Solids handling | 1/10" spherical |
Liquid temp.range | 32°-104°F |
Operation | Non-automatic |
Fasteners | Stainless steel |
Maximum flow rate | 56 GPM |
Maximum head | 63 ft |
Max pressure | 27 psi |
Model | HP | Amps | Dis- charge Height | 0’ | 10’ | 20’ | 30’ | 40’ | 50’ | 60’ | 63’ |
GP1022DBT | 1 | 7.5 | GPM | 56 | 50 | 44 | 36 | 28 | 19 | 8 | 0 |
GPH | 3360 | 3000 | 2640 | 2160 | 1680 | 1140 | 480 | 0 |