Our high-quality sump pumps and backup systems can dependably protect your home and keep you and your family safe and dry.
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Sewage or grinder pumps move raw sewage and unwanted water away from the home. Our pre-plumbed packages make selecting and installing the right equipment easy.
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Install a sink drain anywhere without breaking concrete. Use our drain pumps for easy installation in areas without gravity drainage.
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Pumps for Residential Irrigation
Flint & Walling offers a selection of reliable water pumps and systems designed to help you maintain lush lawns and vibrant gardens. Browse our catalog to find the product that suits your needs.
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Flint & Walling has a selection of submersible pumps and jet pumps designed with robust components to deliver superior performance across a range of applications.
Learn MoreElevate the appearance of parks, golf courses, and residential communities with decorative fountain pumps that combine stunning visual displays with continuous water circulation for improved water quality and aesthetics.
Learn MoreUnwanted water and raw sewage are pumped to an outside basin. Sewage lift station pumps take this wastewater up and away.
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Effluent lift stations collect and pump the grey water or effluent from commercial facilities or wastewater treatment systems.
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During storms, excess water can lead to flooding, pollution, and damage. We offer a range of pumps, containers, and controls to manage your stormwater effectively.
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When sanitary sewers are not available, septic systems are used to treat wastewater before disposal.
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Add a full or half bathroom to an area without gravity drainage by using our upflush toilet systems to avoid breaking concrete.
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Designed for cleaning and maintaining tankless water heaters, the Scale Removal System efficiently circulates descaling solutions to remove mineral deposits and scale buildup. Regular flushing helps improve system efficiency, maintain consistent hot water performance, and extend equipment life.
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Crawl spaces get damp, leading to mold and structural damage. Our sumps manage moisture, preventing these issues.
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Ideal for draining swimming pools, hot tubs, basements, and other areas, our portable dewatering pumps are affordable and easy to transport or store.
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Elevator sump pumps prevent environmental contamination before it starts by stopping the pump at the appropriate time with our oil smart system.
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Remove condensation from air conditioning equipment, condensing furnaces, dehumidifiers, ice makers, water coolers, and refrigeration systems when gravity flow is not an option.
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A selection of submersible pumps and jet pumps designed with robust components to deliver superior performance across a range of applications.
Learn MoreThough pumps are at the heart of what we do, they often require additional controls or frequency drives for optimal performance.
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From pressure boosting to maintaining constant pressure or regulating pressure, our range of water pressure booster pumps offer tailored solutions to tackle any challenge effectively.
Learn MoreOur tailored products ensure livestock comfort by providing reliable water supply solutions specifically designed for use in poultry houses and livestock environments
Learn MoreA car wash cannot perform efficiently with low water pressure. These products are a great solution for these applications where you need high and consistent pressure.
Learn MoreDesigned for the demanding needs of commercial applications, these pump systems and packaged solutions provide reliable water and wastewater management, helping facility managers maintain uninterrupted operations and long-term peace of mind.
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Our hazardous duty explosion-proof effluent and sewage pumps are rated for Class 1, Division 1, Groups C & D or Class 1, Zone 1, Groups IIA & IIB. Every pump is submerged in water and tested at the factory to ensure that it performs as expected when you receive it.
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Designed for residential and community wastewater collection, low pressure sewer systems provide dependable wastewater transport, offering flexibility for difficult terrain, longer distances, and expanding developments.
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Engineered for the demands of municipal operations, these pumping systems deliver dependable wastewater and stormwater management to support growing communities and critical public infrastructure.
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Moving water away from your foundation or off to the sewer systems? Here is a list of products we offer for sump and sewage applications.
72 HD Grinder Series
- 200/230/460 V options
- 3 Phase
- 60 Hz
- 3″ & 4″ flange discharge
- 10 & 15 HP options
- Cast iron, oil-filled motor
- View More Details
10 & 15 HP, 3450 RPM Flanged Discharge Grinder Pump
Have a question? Give us a call!
877-710-7867
10 & 15 HP, 3450 RPM Flanged Discharge Grinder Pump
Product Details
APPLICATIONS
- Sewage lift stations
- Housing developments
- Low pressure sewer systems
- High vertical lift or long force mains
SPECIFICATIONS
PUMP:
- 440 stainless steel cutter and plate hardened to Rockwell C55-60
- Discharge: 3” or 4″ flanged horizontal
- Seals – dual mechanical carbon/rotary, ceramic/stationary, Buna-N elastomers
- Moisture detection system
- Construction – cast iron ASTMA A-48, Class 30, 30,000# tensile strength, protected with a corrosion-resistant, baked-on epoxy powder coating
- Balanced, concentric pump housing and impeller
- Attaching hardware – 304 stainless steel
- Square ring seals – Buna-N
- Impeller – ductile iron vortex design
- Optional:
- Trimmed impeller
- Silicon carbide seal(s)
- Viton square ring seals
- Additional cord length
- Rail systems
MOTOR:
- Stator – Class F insulation and lead wires, Nema B design
- Thermal sensor with leads
- Housing – cast iron, oil-filled
- Ball bearings – upper and lower high carbon chromium steel
- Power and sensor cable length – 25′ (7.6 m)
Note: Product information presented here reflects conditions at time of publication. Consult factory regarding discrepancies or inconsistencies.
Features and Benefits
- 440 stainless steel cutter and plate
- Moisture detection system
- Impeller – ductile iron vortex design
- Grinder, slurry solids handling
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