Jet Pump Injectors | McMaster-Carr

Search Results

	For Use With For Use With

	Housing Material Housing Material

Iron

	Power Source Power Source

Liquid

Steam

Water

	Suction Pipe Size Suction Pipe Size

	Discharge Pipe Size Discharge Pipe Size

	Intake Pipe Size Intake Pipe Size

	Liquid Suction Flow Rate @ 5 ft. of Lift Liquid Suction Flow Rate @ 5 ft. of Lift

	Suction Gender Suction Gender

Male

Female

	Maximum Temperature Maximum Temperature

70° F

150° F

240° F

	Overall Width Overall Width

	Maximum Suction Lift Maximum Suction Lift

20 ft.

27 ft.

	Liquid Suction Flow Rate @ 20 ft. of Lift Liquid Suction Flow Rate @ 20 ft. of Lift

	Minimum Temperature Minimum Temperature

	Intake Gender Intake Gender

Male

Female

	Suction Connection Type Suction Connection Type

Pipe

Tube

	Discharge Connection Type Discharge Connection Type

Pipe

Outlet

	Overall Length Overall Length

	Discharge Gender Discharge Gender

Male

Female

	Pump Type Pump Type

Jet

Water Aspirator

	Liquid Suction Flow Rate @ 10 ft. of Lift Liquid Suction Flow Rate @ 10 ft. of Lift

	Operating Pressure Operating Pressure

15-200 psi

80 psi

100 psi

	Gas Suction Flow @ 20 psi Steam Gas Suction Flow @ 20 psi Steam

	Gas Suction Flow @ 50 psi Steam Gas Suction Flow @ 50 psi Steam

50 Products

Metal Liquid-Powered Jet Pumps

Powered by liquid, use these to pump a second liquid or to produce emulsions, elevate water, and transport grains and other small particles. When high-pressure liquid enters the intake, it creates suction that draws a second liquid into the pump body and discharges a pressurized blend of the two. The discharge pressure is greater than the suction flow but lower than the intake pressure. They have no moving parts or seals, eliminating downtime for lubrication and repairs. They're also known as eductors, ejectors, and injectors.

Note: Liquid suction flow rate is calculated using water at 100 psi with no feet of discharge head.

Bronze is more corrosion resistant than cast iron.

316 stainless steel pumps are the most corrosion-resistant metal option.

Liquid Suction Flow Rate, gpm						Suction		Intake		Discharge		Overall
@ 5 ft. of Lift	@ 10 ft. of Lift	@ 20 ft. of Lift	Max. Suction Lift, ft.	Operating Pressure, psi	Temp. Range, °F	Pipe Size	Thread Type	Pipe Size	Thread Type	Pipe Size	Thread Type	Lg.	Wd.		Each
For Use With Grain, Slurry, Water
Cast Iron
8	7	5	27	80	-20° to 150°	3/4	NPT	3/8	NPT	3/4	NPT	5 7/8"	1 1/4"	0000000	0000000
8	7	5	27	80	-20° to 150°	3/4	NPT	1/2	NPT	3/4	NPT	5 7/8"	1 1/4"	0000000	000000
14	12	9	27	80	-20° to 150°	1	NPT	1/2	NPT	1	NPT	7 1/8"	1 3/4"	0000000	000000
24	22	16	27	80	-20° to 150°	1 1/4	NPT	3/4	NPT	1 1/4	NPT	9"	2 3/8"	0000000	000000
40	36	27	27	80	-20° to 150°	1 1/2	NPT	1	NPT	1 1/2	NPT	11"	2 5/8"	0000000	000000
73	66	49	27	80	-20° to 150°	2	NPT	1 1/4	NPT	2	NPT	14 3/8"	3 1/2"	0000000	000000
127	114	86	27	80	-20° to 150°	2 1/2	NPT	1 1/2	NPT	2 1/2	NPT	18 1/8"	4 1/2"	0000000	000000
237	213	160	27	80	-20° to 150°	3	NPT	2	NPT	3	NPT	23 7/8"	6 1/8"	0000000	00000000
Bronze
8	7	5	27	15-200	-20° to 150°	3/4	NPT	3/8	NPT	3/4	NPT	5 7/8"	1 1/4"	0000000	000000
8	7	5	27	15-200	-20° to 150°	3/4	NPT	1/2	NPT	3/4	NPT	5 7/8"	1 1/4"	0000000	000000
14	12	9	27	15-200	-20° to 150°	1	NPT	1/2	NPT	1	NPT	7 1/8"	1 3/4"	0000000	000000
24	22	16	27	15-200	-20° to 150°	1 1/4	NPT	3/4	NPT	1 1/4	NPT	9"	2 3/8"	0000000	000000
40	36	27	27	15-200	-20° to 150°	1 1/2	NPT	1	NPT	1 1/2	NPT	11"	2 5/8"	0000000	000000
73	66	49	27	15-200	-20° to 150°	2	NPT	1 1/4	NPT	2	NPT	14 3/8"	3 1/2"	0000000	000000
127	114	86	27	15-200	-20° to 150°	2 1/2	NPT	1 1/2	NPT	2 1/2	NPT	18 1/8"	4 1/2"	0000000	00000000
237	213	160	27	15-200	-20° to 150°	3	NPT	2	NPT	3	NPT	23 7/8"	6 1/8"	0000000	00000000
316 Stainless Steel
8	7	5	27	15-200	-150° to 150°	3/4	NPT	3/8	NPT	3/4	NPT	5 7/8"	1 1/4"	0000000	000000
8	7	5	27	15-200	-150° to 150°	3/4	NPT	1/2	NPT	3/4	NPT	5 7/8"	1 1/4"	0000000	000000
14	12	9	27	15-200	-150° to 150°	1	NPT	1/2	NPT	1	NPT	7 1/8"	1 3/4"	0000000	000000
24	22	16	27	15-200	-150° to 150°	1 1/4	NPT	3/4	NPT	1 1/4	NPT	9"	2 3/8"	0000000	000000
40	36	27	27	15-200	-150° to 150°	1 1/2	NPT	1	NPT	1 1/2	NPT	11"	2 5/8"	0000000	000000
73	66	49	27	15-200	-150° to 150°	2	NPT	1 1/4	NPT	2	NPT	14 3/8"	3 1/2"	0000000	00000000
127	114	86	27	15-200	-150° to 150°	2 1/2	NPT	1 1/2	NPT	2 1/2	NPT	18 1/8"	4 1/2"	0000000	00000000
237	213	160	27	15-200	-150° to 150°	3	NPT	2	NPT	3	NPT	23 7/8"	6 1/8"	0000000	00000000

Chemical-Resistant Plastic Liquid-Powered Jet Pumps

Made from PVC, these pumps are highly corrosion resistant and lightweight. Use them to produce emulsions, elevate water, and transport grains and other small particles. When high-pressure liquid enters the intake, it creates suction that draws a second liquid or gas into the pump body and discharges a pressurized blend of the two. The discharge pressure is greater than the suction flow but lower than the intake pressure. They have no moving parts or seals, eliminating downtime for lubrication and repairs. They're also known as eductors, ejectors, and injectors.

Note: Liquid suction flow rate is calculated using water at 100 psi with no feet of discharge head.

Liquid Suction Flow Rate, gpm						Suction		Intake		Discharge		Overall
@ 5 ft. of Lift	@ 10 ft. of Lift	@ 20 ft. of Lift	Max. Suction Lift, ft.	Operating Pressure, psi	Max. Temp., °F	Pipe Size	Thread Type	Pipe Size	Thread Type	Pipe Size	Thread Type	Lg.	Wd.		Each
For Use With Grain, Slurry, Water
PVC Plastic
8	7	5	27	100	70°	3/4	NPT	1/2	NPT	3/4	NPT	5 3/4"	2"	0000000	0000000
14	12	9	27	100	70°	1	NPT	1/2	NPT	1	NPT	6 7/8"	2 1/2"	0000000	000000
24	22	16	27	100	70°	1 1/4	NPT	3/4	NPT	1 1/4	NPT	9 1/8"	3"	0000000	000000
40	36	27	27	100	70°	1 1/2	NPT	1	NPT	1 1/2	NPT	11"	3 1/2"	0000000	000000
73	66	49	27	100	70°	2	NPT	1 1/4	NPT	2	NPT	14 1/4"	4"	0000000	000000
127	114	86	27	100	70°	2 1/2	NPT	1 1/2	NPT	2 1/2	NPT	18 1/2"	5"	0000000	00000000
237	213	160	27	100	70°	3	NPT	2	NPT	3	NPT	24 1/4"	6"	0000000	00000000

Steam-Powered Jet Pumps

Use plant steam to pump liquids and gases, prime pumps, and remove fumes. When high-pressure steam enters the intake, it creates suction that draws a second liquid or gas into the pump body and discharges a pressurized blend of the two. The discharge pressure is greater than the suction flow but lower than the intake pressure. Gas suction flow is calculated using steam at atmospheric pressure. They have no moving parts or seals, eliminating downtime for lubrication and repairs. They're also known as eductors, ejectors, and injectors.

Note: Liquid suction flow rate is calculated using 80 psi steam at 0-40 feet of discharge head.

Bronze is more corrosion resistant than cast iron.

316 stainless steel pumps provide the most corrosion resistance.

Liquid Suction Flow Rate, gpm			Gas Suction Flow, cfm				Intake Pressure, psi			Suction		Intake		Discharge		Overall
@ 5 ft. of Lift	10 ft. of Lift	@ 20 ft. of Lift	@ 20 psi Steam	@ 50 psi Steam	@ 80 psi Steam	Max. Suction Lift, ft.	For Liquids	For Gases	Temp. Range, °F	Pipe Size	Thread Type	Pipe Size	Thread Type	Pipe Size	Thread Type	Lg.	Wd.		Each
For Use With Air, Inert Gas, Steam, Water
Cast Iron
6	5	3	5	4	3	20	35-150	20-80	-20° to 150°	1/2	NPT	3/8	NPT	1/2	NPT	4 1/2"	1 1/8"	0000000	0000000
10	9	5	8	6	6	20	35-150	20-80	-20° to 150°	3/4	NPT	1/2	NPT	3/4	NPT	5 7/8"	1 1/4"	0000000	000000
17	15	9	14	11	10	20	35-150	20-80	-20° to 150°	1	NPT	3/4	NPT	1	NPT	7 1/8"	1 3/4"	0000000	000000
31	27	15	24	20	17	20	35-150	20-80	-20° to 150°	1 1/4	NPT	1	NPT	1 1/4	NPT	9"	2 3/8"	0000000	000000
51	44	25	40	32	28	20	35-150	20-80	-20° to 150°	1 1/2	NPT	1	NPT	1 1/2	NPT	11"	2 5/8"	0000000	000000
93	80	46	73	58	51	20	35-150	20-80	-20° to 150°	2	NPT	1 1/4	NPT	2	NPT	14 3/8"	3 1/2"	0000000	000000
Bronze
6	5	3	5	4	3	20	35-150	20-80	-20° to 150°	1/2	NPT	3/8	NPT	1/2	NPT	4 1/2"	1 1/8"	0000000	000000
10	9	5	8	6	6	20	35-150	20-80	-20° to 150°	3/4	NPT	1/2	NPT	3/4	NPT	5 7/8"	1 1/4"	0000000	000000
17	15	9	14	11	10	20	35-150	20-80	-20° to 150°	1	NPT	3/4	NPT	1	NPT	7 1/8"	1 3/4"	0000000	000000
31	27	15	24	20	17	20	35-150	20-80	-20° to 150°	1 1/4	NPT	1	NPT	1 1/4	NPT	9"	2 3/8"	0000000	000000
51	44	25	40	32	28	20	35-150	20-80	-20° to 150°	1 1/2	NPT	1	NPT	1 1/2	NPT	11"	2 5/8"	0000000	000000
93	80	46	73	58	51	20	35-150	20-80	-20° to 150°	2	NPT	1 1/4	NPT	2	NPT	14 3/8"	3 1/2"	0000000	000000
316 Stainless Steel
6	5	3	5	4	3	20	35-150	20-80	-150° to 150°	1/2	NPT	3/8	NPT	1/2	NPT	4 1/2"	1 1/8"	0000000	000000
10	9	5	8	6	6	20	35-150	20-80	-150° to 150°	3/4	NPT	1/2	NPT	3/4	NPT	5 7/8"	1 1/4"	0000000	000000
17	15	9	14	11	10	20	35-150	20-80	-150° to 150°	1	NPT	3/4	NPT	1	NPT	7 1/8"	1 3/4"	0000000	000000
31	27	15	24	20	17	20	35-150	20-80	-150° to 150°	1 1/4	NPT	1	NPT	1 1/4	NPT	9"	2 3/8"	0000000	000000
51	44	25	40	32	28	20	35-150	20-80	-150° to 150°	1 1/2	NPT	1	NPT	1 1/2	NPT	11"	2 5/8"	0000000	000000
93	80	46	73	58	51	20	35-150	20-80	-150° to 150°	2	NPT	1 1/4	NPT	2	NPT	14 3/8"	3 1/2"	0000000	00000000

Water Aspirator Pumps

Create vacuum suction quickly—by running water through the body of these aspirator pumps, you can draw liquids and gases in through the side arm. They’re often used in labs for vacuum filtration and picking up spilled liquids. Made of HDPE, their housing resists corrosive chemicals such as filtrates and acids. Run water through these pumps by connecting them to your faucet; they’re commonly known as faucet aspirators. They have a removable barbed tube connector that you can leave attached to your vacuum tubing and connect to the pump only when you’re using it. To prevent water backflow, there’s an internal check valve. These pumps come with polyethylene tubing to discharge water and chemicals without splashing; the tubing is chemical resistant.

				Suction		Intake			Discharge		Overall
Flow Rate, gpm	Maximum Vacuum, in. of Hg	Minimum Operating Pressure, psi	Temperature Range, °F	For Tube ID	Gender	Pipe Size	Thread Type	Gender	Outlet Connection Type	Gender	Length	Width	Includes		Each
1.5	27	11	-140° to 240°	1/4", 5/16", 3/8"	Male	3/8	NPT	Male	Open	Female	3"	3"	4 1/2" Length of 3/8" OD Polyethylene Tubing	00000000	000000

Terms and Conditions and Privacy Policy

Wear-Resistant 3D Printer Filaments

Moisture-Resistant 3D Printer Filaments