Product Description
Grinder
These fractional-horsepower grinder pumps can handle an entire household of flushable materials. This Shark product line consists of three high-performing grinder pumps for sewer use. Plumbing contractors can utilize this cast iron grinder series for demanding residential applications.
These high-quality grinder pump systems offer a host of advanced features providing numerous benefits for contractors and homeowners:
Handles entire household of “flushable” materials.
Cast iron grinder series for difficult residential applications where ejectors struggle.
- 803 – 1/2 HP, 805 – 3/4 HP, 807 – 1 HP: The sewer grinder sump pump is available in three different horsepower capacities, enabling you to match the power output to the application’s requirements.
- Performance up to 55′ (16.8 m): This strong grinder pump delivers reliable results over substantial distances, providing maximum user flexibility.
- 115/230 V grinders for residential use without commercial grinder costs: The low price point of this fractional horsepower grinder series ensures affordability and an excellent return on investment.
- Oil filled for optimal heat dissipation: This design minimizes concerns about the pump overheating or breaking down due to extreme heat generation during extended-use applications.
- Proven Tri-Slice® cutter technology: Three independent cutting channels provide over 250,000 cuts per minute.
- Stainless steel cutter and plate: This feature enables the pump to cut through challenging materials while also providing excellent corrosion protection.
- Automatic and nonautomatic available: Get the flexibility to select a manually operated or self-directed product based on your needs and applications.
- 100% factory tested: Our factory-tested grinder pumps ensure reliable performance in challenging applications with fewer concerns about mechanical failures.
- Patent 8,562,287: The Shark grinder pump series features patented technology that is unavailable from competing products and delivers one-of-a-kind performance.
- 3-year limited warranty: This single-direction grinder pump series comes with warranty coverage from Zoeller Pump Company, giving you extra protection and more peace of mind.
More Than 80 Years of Pump Expertise
Zoeller Pump Company is proud to be a fourth-generation family-owned business headquartered in Louisville, Kentucky. Since our founding in 1939, we’ve established ourselves as a wastewater management industry leader and innovator. We manufacture our Shark grinder pump series in the USA with 95% domestic materials, ensuring exceptional quality and longevity.
Our unwavering commitment to quality enables Zoeller Pump products to set the bar high for other industry manufacturers. Our focus on quality and testing allows us to design and manufacture pumps that exceed contractor and end-user expectations.
| 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) |
| 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′ (4.6 m) |
| Cord Type | UL-listed, 3-wire plug |
| Max Head | 55′ (16.8 m) |
| Cooling | Oil filled |
| Motor Protection | Automatic thermal overload (1Ph) |
| 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 |
