Ejector Pumps | McMaster-Carr

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Grains

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Maximum Flow Rate @ 10 Feet of Head

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Positive Displacement

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Maximum Flow Rate @ 20 Feet of Head

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Maximum Flow Rate @ 15 Feet of Head

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

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Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

2B999

EAR99

DFARS Specialty Metals

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236 Products

Sump Pumps

High-Flow Sump Pumps without Float Switch for Sewage Water

Over 50% more flow than standard plug-in activated pumps for sewage

3 products

Sump Pumps without Float Switch for Sewage Water

Activate when plugged in to transfer raw sewage

3 products

Sump Pumps with Basin for Sewage Water

Handle raw sewage in areas that can't accommodate a sump pit

3 products

Sump Pumps with Basin for Water with Small Solids

Drain treated wastewater in locations that can't accommodate a sump pit

6 products

Energy-Efficient Sump Pumps for Sewage Water

Generate a flow rate similar to other pumps for sewage while using fewer amps

3 products

Float-Switch Activated Clog-Resistant Sump Pumps for Sewage Water

Prevent clogs by breaking down sewage into an easy-to-transfer slurry

1 product

Float-Switch Activated Sump Pumps for Sewage Water

A large intake and rugged impeller move raw sewage

2 products

High-Flow Float-Switch Activated Sump Pumps for Sewage Water

About 25% more flow than standard float-switch activated pumps for sewage

2 products

Energy-Efficient Sump Pumps without Float Switch for Sewage Water

Use fewer amps than other plug-in activated pumps for sewage

2 products

Float-Switch Activated Sump Pumps for Water with Small Solids

Drain wastewater discharged from septic tanks and other treatment systems

2 products

Clog-Resistant Sump Pumps for Sewage Water with Replaceable Float Switch

Blades break down sewage, and the switch can be replaced without replacing the pump

4 products

High-Flow Sump Pumps for Sewage Water with Replaceable Float Switch

2 products

Heavy Duty Float-Switch Activated Sump Pumps for Water

The cast iron housing stands up to demanding environments

2 products

Sump Pumps for Sewage Water with Replaceable Float Switch

Transfer raw sewage and replace the switch if it breaks without replacing the pump

2 products

Sump Pumps with Basin for Water

Remove water in areas that can't accommodate a sump pit

4 products

High-Flow Sump Pumps without Switch for Water with Small Solids

Activate when plugged in and move higher volumes of treated wastewater than other pumps

4 products

Hazardous Location Sump Pumps for Hot Water

The explosion-proof motor is rated for use around hazardous materials

1 product

Clog-Resistant Sump Pumps for Water

Prevent dirt at the bottom of sump pits from clogging the pump

3 products

Sump Pumps for Water with Small Solids with Replaceable Float Switch

Drain treated wastewater and replace the switch if it breaks without replacing the pump

3 products

Sump Pumps for Hot Water

Pump hot water up to 200° F

3 products

Sump Pumps without Float Switch for Water with Small Solids

Activate when plugged in to move wastewater discharged from treatment systems

2 products

Sump Pumps without Switch for Water

Activate when plugged in

2 products

Extended-Life Pressure-Activated Sump Pumps for Water

No external moving parts to catch on sump pit walls

2 products

Float-Switch Activated Sump Pumps for Water

Remove water from sump pits, loading docks, and cooling towers

1 product

High-Flow Sump Pumps for Water with Small Solids with Replaceable Float Switch

Move higher volumes of treated wastewater than other pumps

1 product

High-Temperature Float-Switch Activated Sump Pumps for Water with Small Solids

Drain treated wastewater at temperatures up to 200° F

2 products

Sump Pumps for Water with Replaceable Float Switch

Replace the float switch instead of the whole pump

1 product

Water-Powered Backup Sump Pumps for Water

1 product

Other Products

Jet Pumps

Create suction from high-pressure liquid or steam to mix fluids, grains, and other granular material

49 products

Gear Pumps

Create fixed liquid flow rates to cool engines, power hydraulic equipment, and extract liquids

21 products

Rotary Vane Pumps

Evenly move water or hydraulic fluids at high pressures in low-flow applications

11 products

Sump Pump Basins

Hold pumps for ground-level and below-ground use to drain water and sewage without a sump pit

1 product

Dewatering Pumps

Remove water or sewage water from jobsites and flooded areas without sump pits

42 products

Piston Pumps

Move fluids in high-pressure applications, such as testing pipelines, tanks, and valves

3 products

Diaphragm Pumps

Draw liquids in and push them out for spraying, draining, and washdowns

12 products

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

5 products

Centrifugal Pumps

Force liquids through pipes or closed circuits for heating and cooling or filling and emptying tanks

8 products

Dewatering Pump Hose Kits

Pair with dewatering pumps to clean up flooded areas

4 products

Float Switches

Start process equipment such as pumps and motors when the liquid in your tank reaches the float

4 products

Plunger Pumps

Pressurize water for washdowns, drain jetting, and other spraying applications

3 products

Pressure Switches

Activate controls, set off alarms, and power equipment when a set pressure is reached

2 products

Sump Pump Hose Kits

Drain away the water that your sump pump collects

2 products

Sump Pump Alarms

Warn you when water levels in your sump pump rise too high

1 product