Water Sump Pumps | McMaster-Carr

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	Voltage Voltage

120V AC

208V AC

240V AC

	For Use With For Use With

Water

Water with Solids

Sewage Water

	Discharge Pipe Size Discharge Pipe Size

1 1/2

	Pump Activation Type Pump Activation Type

	Pump Type Pump Type

	Maximum Feet of Head Maximum Feet of Head

	Power Source Power Source

Electric

Battery

	Power Power

	Housing Material Housing Material

	Electrical Connection Type Electrical Connection Type

Plug

Battery Cable

Hardwire

	Maximum Flow Rate Maximum Flow Rate

	Cord Length Cord Length

	Overall Height Overall Height

	Overall Length Overall Length

11"

15"

	Overall Width Overall Width

10"

11"

15"

	Maximum Temperature Maximum Temperature

	Minimum Temperature Minimum Temperature

35° F

40° F

Not Rated

	Current Current

	Duty Cycle Duty Cycle

Continuous

Intermittent

	Turn-On Level Turn-On Level

	Intake Connection Type Intake Connection Type

Inlet

Pipe

	Intake Connection Style Intake Connection Style

Screened

Open

Threaded

	Turn-Off Level Turn-Off Level

1 1/2"

6 1/2"

11"

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23 Products

About Sump, Water-Removal, Condensate, and Submersible Pumps

Sump Pumps with Basin for Water

Convenient for applications where a sump pit is impractical, these pumps include a basin with a vent on top. Pumps have a switch that activates on increasing pressure caused by rising water levels. Use with debris-free water.

Sump Pumps

Sump Pump

Max. Flow Rate, gpm				Level						Intake			Discharge			Overall
@ 5 Ft. of Head	@ 10 Ft. of Head	@ 15 Ft. of Head	Max. Ft. of Head, ft.	Turn On	Turn Off	Cap., gal.	Temp. Range, °F	Horsepower	Current, A	Pipe Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Ht.	Wd.	Lg.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug with 10 ft. Cord
46	29	12	18	7"	3"	3 1/2	35° to 125°	1/3 hp	9	1 1/2	NPT	Female	1 1/2	NPT	Female	11"	15"	15"	00000000	0000000
46	29	12	18	10"	4"	5	35° to 125°	1/3 hp	9	1 1/2	NPT	Female	1 1/2	NPT	Female	16"	15"	15"	00000000	000000

Replacement Parts

Replacement Basin

Replacement Basin Cover

Component	Cap., gal.		Each
Basin	5	00000000	000000
Basin Cover	5	00000000	00000

Heavy Duty Float-Switch Activated Sump Pumps for Water

A cast iron housing stands up to demanding environments. Use these pumps to remove accumulated water from sump pits, loading docks, and cooling towers. The float switch is wired to the pump. Use with debris-free water. Submerge while in use and do not run dry.

Max. Flow Rate, gpm				Level					Discharge			Min. Sump Pit		Overall
@ 5 Ft. of Head	@ 10 Ft. of Head	@ 15 Ft. of Head	Max. Ft. of Head, ft.	Turn-On	Turn-Off	Temp. Range, °F	Horsepower	Current, A	Pipe Size	Thread Type	Gender	Dia.	Dp.	Ht.	Wd.	Lg.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug with 10 ft. Cord
67	57	52	36	11"	5"	35° to 120°	1/2 hp	6.5	1 1/2	NPT	Female	18"	24"	12"	11"	9"	0000000	0000000
Plug with 20 ft. Cord
67	57	52	36	11"	5"	35° to 120°	1/2 hp	6.5	1 1/2	NPT	Female	18"	24"	12"	11"	9"	0000000	000000

Float-Switch Activated Sump Pumps for Water

Remove accumulated water from sump pits, loading docks, and cooling towers. The float switch is wired to the pump. Use with debris-free water. Submerge while in use and do not run dry.

Max. Flow Rate, gpm				Level					Discharge			Min. Sump Pit		Overall
@ 5 Ft. of Head	@ 10 Ft. of Head	@ 20 Ft. of Head	Max. Ft. of Head, ft.	Turn-On	Turn-Off	Temp. Range, °F	Horsepower	Current, A	Pipe Size	Thread Type	Gender	Dia.	Dp.	Ht.	Wd.	Lg.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug with 10 ft. Cord
35	30	10	25	10"	5"	35° to 120°	1/4 hp	3.5	1 1/2	NPT	Female	18"	24"	11"	10"	9"	0000000	0000000

Sump Pumps for Hot Water

Since the motor is totally enclosed fan cooled (TEFC) and never comes into contact with the water, these pumps can be used with hot water up to 200° F. A pedestal-mounted motor design provides easy access for maintenance. The float switch has a separate cord that can unplug, so you can replace the switch without replacing the whole pump.

Float switch repair kits (sold separately) include a float, a float rod, and a switch.

Max. Flow Rate, gpm					Level					Discharge			Min. Sump Pit		Overall
@ 5 Ft. of Head	@ 10 Ft. of Head	@ 15 Ft. of Head	Max. Ft. of Head, ft.	Max. Solids Dia.	Turn-On	Turn-Off	Temp. Range, °F	Horsepower	Current, A	Pipe Size	Thread Type	Gender	Dia.	Dp.	Ht.	Wd.	Lg.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug with 8 ft. Cord
55	44	30	20	3/8"	24"	6 1/2"	40° to 200°	1/3 hp	6	1 1/2	NPT	Female	18"	24"	39"	11"	11"	0000000	0000000
65	58	49	25	3/8"	24"	6 1/2"	40° to 200°	1/2 hp	8.6	1 1/2	NPT	Female	18"	24"	38"	11"	11"	0000000	000000

Float Switch Repair Kit

0000000

Each

0000000

Sump Pumps without Float Switch for Sewage Water

Pumps activate when plugged in. You can add a plug-in switch to control when the pump activates. Equipped with a large intake and rugged impeller, these pumps transfer raw sewage water with solids up to 2" in diameter. They have a cast iron housing that stands up to demanding environments. Submerge while in use and do not run dry.

Pump with wire leads can be connected to a three-pronged plug or wired directly to a power source.

Max. Flow Rate, gpm									Discharge				Min. Sump Pit		Overall
@ 5 Ft. of Head	@ 10 Ft. of Head	@ 15 Ft. of Head	Max. Ft. of Head, ft.	Max. Solids Dia.	Temp. Range, °F	Horsepower	Current, A	Intake Inlet Connection Type	Pipe Size	Thread Type	Gender	Wire Connection Type	Dia.	Dp.	Ht.	Wd.	Lg.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug with 20 ft. Cord
100	80	60	20	2"	35° to 140°	2/5 hp	8	Open	2	NPT	Female	__	18"	24"	14"	10"	9"	00000000	0000000
120	100	80	25	2"	35° to 140°	1/2 hp	11	Open	2	NPT	Female	__	18"	24"	14"	10"	9"	00000000	000000
208/240V AC, Single Phase—With Thermal Overload Protection
Hardwire with 20 ft. Cord
120	95	70	25	2"	35° to 140°	1/2 hp	5A/4.5A	Open	2	NPT	Female	Wire Leads	18"	24"	12"	11"	7"	00000000	000000

Sump Pumps for Sewage Water
with Replaceable Float Switch

The float switch has a separate cord that can unplug, so you can replace the switch without replacing the whole pump. Equipped with a large intake and rugged impeller, these pumps transfer raw sewage water with solids up to 2" in diameter. They have a cast iron housing that stands up to demanding environments. Submerge while in use and do not run dry.

Max. Flow Rate, gpm					Level						Discharge			Min. Sump Pit		Overall
@ 5 Ft. of Head	@ 10 Ft. of Head	@ 15 Ft. of Head	Max. Ft. of Head, ft.	Max. Solids Dia.	Turn On	Turn Off	Temp. Range, °F	Horsepower	Current, A	Intake Inlet Connection Type	Pipe Size	Thread Type	Gender	Dia.	Dp.	Ht.	Wd.	Lg.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug with 20 ft. Cord
100	80	60	20	2"	19"	11"	35° to 140°	2/5 hp	8	Open	2	NPT	Female	18"	24"	14"	10"	9"	00000000	0000000
120	100	80	25	2"	19"	11"	35° to 140°	1/2 hp	11	Open	2	NPT	Female	18"	24"	14"	10"	9"	00000000	000000

Float-Switch Activated Sump Pumps for Sewage Water

Equipped with a large intake and a rugged impeller, this pump transfers raw sewage water with solids up to 2" in diameter. It has a cast iron housing that stands up to demanding environments. The float switch is wired to the pump. Submerge while in use and do not run dry.

Max. Flow Rate, gpm					Level						Discharge			Min. Sump Pit		Overall
@ 5 Ft. of Head	@ 10 Ft. of Head	@ 15 Ft. of Head	Max. Ft. of Head, ft.	Max. Solids Dia.	Turn On	Turn Off	Temp. Range, °F	Horsepower	Current, A	Intake Inlet Connection Type	Pipe Size	Thread Type	Gender	Dia.	Dp.	Ht.	Wd.	Lg.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug with 20 ft. Cord
120	100	80	25	2"	14"	9"	35° to 140°	1/2 hp	11	Open	2	NPT	Female	18"	24"	15"	11"	9"	00000000	0000000

Drain Hose Kits for Sump Pumps

Kits include tubing, a backflow-prevention valve, an adapter, and a clamp.

Includes		Each
24 ft. of Polyethylene Tubing (1 1/4 NPT Female) ABS Backflow-Prevention Valve (NPT Male) Polypropylene Male Adapter (1 1/4 NPT Male) Stainless Steel Clamp	0000000	000000
24 ft. of Polyethylene Tubing (1 1/2 NPT Female) ABS Backflow-Prevention Valve (NPT Male) Polypropylene Male Adapter (1 1/2 NPT Male) Stainless Steel Clamp	0000000	00000

Dual Float Switches for Sump Pumps

If the primary float fails, the backup float kicks in and an alarm sounds to indicate float malfunction. The floats are enclosed in a mounting cage to minimize false switch activation. Use the switch to replace an existing switch, or pair it with a plug-in activated pump that operates on 15 amps or less to control when the pump activates.

Voltage	Current, A	Max. Temp., °F	Plug Type	Cord Lg., ft.	Features	Includes		Each
120V AC	12	100°	Three Prong	4	Mounting Cage	Stainless Steel Clamp	0000000	000000

Long-Life Easy-Carry Water-Removal Pumps

The switch activates on increasing pressure caused by rising water levels for a long service life. It has a separate cord, so you can replace the switch without replacing the whole pump. Use the handle to carry pumps from job to job. Install in debris-free water that’s at least 3/4" deep. Pumps are gravity fed and require an elevated liquid source to fully fill the pump before turning on. Do not run dry.

Max. Flow Rate, gpm						Level					Discharge			Overall
@ 5 Ft. of Head	@ 10 Ft. of Head	@ 15 Ft. of Head	@ 20 Ft. of Head	Max. Ft. of Head, ft.	Removes Water Down To	Turn-On	Turn-Off	Temp. Range, °F	Horsepower	Current, A	Pipe Size	Thread Type	Gender	Ht.	Wd.	Lg.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug with 10 ft. Cord
18	17	14	9	26.3	1/8"	9"	4"	35° to 120°	1/6 hp	5	1	NPT	Female	8"	8"	5"	00000000	0000000
Plug with 18 ft. Cord
18	17	14	9	26.3	1/8"	3"	1 1/2"	35° to 120°	1/6 hp	5	1	NPT	Female	8"	8"	5"	00000000	000000

Float-Switch Activated Easy-Carry Water-Removal Pumps

Use the handle to carry this pump from job to job. A float switch is wired to the pump. Install in debris-free water that’s at least 3/4" deep. Pumps are gravity fed and require an elevated liquid source to fully fill the pump before turning on. Do not run dry.

Max. Flow Rate, gpm						Level					Discharge			Overall
@ 5 Ft. of Head	@ 10 Ft. of Head	@ 15 Ft. of Head	@ 20 Ft. of Head	Max. Ft. of Head, ft.	Removes Water Down To	Turn-On	Turn-Off	Temp. Range, °F	Horsepower	Current, A	Pipe Size	Thread Type	Gender	Ht.	Wd.	Lg.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug with 10 ft. Cord
18	17	14	9	26.3	1/8"	11"	3"	35° to 120°	1/6 hp	5	1	NPT	Female	9"	7"	5"	00000000	0000000

Heavy Duty Battery-Operated Water-Removal Pumps

This pump has an impact-resistant aluminum housing and handles larger solids than other battery-operated water-removal pumps. Attach it to a 12-volt battery to remove water in locations without power. Pump is gravity fed and requires an elevated liquid source to fully fill the pump before turning on. Do not run dry.

							Discharge			Overall
Max. Flow Rate @ 5 Ft. of Head, gpm	Max. Ft. of Head, ft.	Max. Solids Dia.	Removes Water Down To	Temp. Range, °F	Horsepower	Current, A	Pipe Size	Thread Type	Gender	Dia.	Ht.		Each
For 12V DC Battery Voltage—With Thermal Overload Protection
41	20	1/4"	1/4"	35° to 190°	1/3 hp	30	1 1/2	NPT	Female	9 37/64"	22 3/64"	000000	000000000

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