3-A Pumps | McMaster-Carr

Filter by

For Use With

Sodium Hydroxide (Caustic Soda)

Voltage

Discharge Pipe Size

Power

For Pump Manufacturer

Intake Pipe Size

Maximum Flow Rate

Electrical Phase

Impeller Material

For Pump Model Number

Discharge Connection

Housing Material

Flow Rate @ 10 Feet of Head

For Pump Part Number

Maximum Temperature

Frequency

Pump Type

Maximum Feet of Head

Intake Connection

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

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

Kit Number

Maximum Pressure

129 Products

Extended-Life Plastic Circulation Pumps for Chemicals

These pumps have the best chemical resistance of all our circulation pumps. Instead of a shaft seal, they use magnets to turn the impeller, reducing wear and leakage. The motor is totally enclosed fan-cooled (TEFC) for use in dusty, dirty, and damp environments. Pumps are gravity fed and require an elevated liquid source. Do not run dry or use with solids.

Note: If flow control is needed, place valves or reducers on the discharge side; never restrict the inlet of a pump with a valve or reducer.

	Pumps																		Impellers		Repair Kits
		Flow Rate, gpm												Overall
	Max. Flow Rate, gpm	@ 10 ft. of Head	@ 20 ft. of Head	@ 30 ft. of Head	@ 40 ft. of Head	@ 50 ft. of Head	@ 60 ft. of Head	Max. ft. of Head, ft.	Max. Viscosity, cP	Power, hp	Current	Intake Pipe Size (Gender)	Discharge Pipe Size (Gender)	Lg.	Wd.	Ht.		Each		Each		Each
120V AC/240V AC, Single Phase—Without Thermal Overload Protection







				Hardwire

				23	—	20	10	—	—	—	35	—	1/4	2.07 amp/4.14 amp	1 (Female)	1 (Female)	14 3/8"	5 1/8"	7 7/8"	3068N11	000000000	3068N112	0000000	3068N111	000000


				26	—	26	12	—	—	—	35	—	1/3	3.24 amp/6.84 amp	1 (Female)	1 (Female)	16 5/16"	6 1/8"	8 3/16"	3068N12	00000000	3068N122	000000	3068N121	00000


				240V AC/460V AC, Three Phase—Without Thermal Overload Protection







								Hardwire

								57	57	53	30	25	—	—	45	—	1/2	1.1 amp/2.2 amp	1 1/2 (Female)	1 1/2 (Female)	18 3/8"	8 7/8"	11 5/16"	3068N13	00000000	3068N132	000000	3068N131	00000


								90	90	84	74	61	49	—	70	—	1	1.5 amp/3 amp	1 1/2 (Female)	1 1/2 (Female)	18 7/8"	6 5/16"	10 1/8"	3068N14	00000000	3068N142	000000	3068N141	00000


								120V AC/208V AC to 240V AC, Single Phase—With Thermal Overload Protection







												Hardwire

												38	36	32	27	21	—	—	49	5	1/2	7.5 amp/3.7 amp	1 (Female)	3/4 (Male)	15 1/2"	9"	8 1/4"	3068N19	00000000	3068N222	000000	3068N221	0000


												53	53	46	40	33	23	2	60	5	1	9.2 amp/4.6 amp to 6.3 amp	1 1/2 (Female)	1 (Male)	17 13/16"	9 1/8"	8 3/16"	3068N18	00000000	3068N232	000000	3068N231	00000


												208V AC to 240V AC/460V AC, Three Phase—Without Thermal Overload Protection







																Hardwire

																30	31	26	20	7	—	—	41	5	1/3	1.2 amp to 1.3 amp/0.6 amp	1 (Female)	3/4 (Male)	15 1/16"	9 1/4"	7 3/8"	3068N21	00000000	3068N212	000000	3068N221	0000


																38	36	32	27	21	—	—	49	5	1/2	0.8 amp to 1.7 amp/1.7 amp	1 (Female)	3/4 (Male)	15 1/16"	9 1/8"	7 3/16"	3068N22	00000000	3068N222	000000	3068N221	0000
																53	53	46	40	33	23	2	60	5	1	2.2 amp to 3.3 amp/1.1 amp	1 1/2 (Female)	1 (Male)	16 9/16"	9 1/8"	7 3/8"	3068N23	00000000	3068N232	000000	3068N231	00000
																82	82	82	81	80	71	61	85	5	2	4.8 amp to 4.9 amp/2.4 amp	2 (Male)	1 1/2 (Male)	20 11/16"	10 3/8"	10"	3068N24	00000000	3068N242	00000000	3068N241	00000
																120	120	120	120	112	105	92	95	5	3	7.8 amp to 8 amp/3.9 amp	2 (Male)	1 1/2 (Male)	24 3/8"	11 1/2"	10 1/2"	3068N26	00000000	3068N252	00000000	3068N251	00000

Circulating Pump Impellers

Match your pump’s manufacturer and model number to choose the right replacement impeller.

	For Pump Model No.	For Pump Part No.	Kit No.		Each
AMT Pump Company



		—	3680-975-97, 5160-975-97	3680-015-09	8249K51	000000


		—	3696-975-97	3696-013-98	8249K556	000000
		2761-95	2761-95	2820-011-0B	99435K711	00000
		2762-95, 276B-95	2762-95, 276B-95	2820-011-09	99435K661	00000
		2764-95, 276D-95	2764-95, 276D-95	2820-011-0A	99435K671	00000
		276C-95	276C-95	2820-011-0C	99435K721	00000
		282A-95	282A-95	2820-011-05	99435K621	00000
		282B-95	282B-95	2820-011-06	99435K631	00000
		282C-95	282C-95	2820-011-03	99435K591	00000
		282D-95	282D-95	2820-011-01	99435K571	00000
		282E-95	282E-95	2820-011-07	99435K641	00000


		282F-95	282F-95	2820-011-02	99435K581	00000
		282K-95	282K-95	2820-011-04	99435K611	00000
		282M-95	282M-95	2820-011-08	99435K651	00000
		2851-95, 285E-95	2851-95, 285E-95	2850-010-01	99435K451	00000
		2852-95, 285F-95	2852-95, 285F-95	2850-010-03	99435K471	00000
		2853-95, 285G-95	2853-95, 285G-95	2850-010-05	99435K511	00000
		2855-95, 285H-95	2855-95, 285H-95	2850-010-07	99435K541	00000
		285J-95	285J-95	2850-010-06	99435K531	00000
		285K-95	285K-95	2850-010-08	99435K561	00000
		285P-95	285P-95	2850-010-04	99435K491	00000


		2874-95	2874-95	2874-013-90	99435K36	000000
		2875-95	2875-95	2875-013-90	99435K38	000000
		2876-95	2876-95	2876-013-90	99435K411	000000


		Anderson Process



				AM Series	TM2FE-ER-VT-076-AA	TM-M3L23E-Z	3068N112	000000


				AM Series	TM2GE-ER-VT-090-AA	TM-M5L02E-Z	3068N122	000000
				AMX Series	TM4HC-EC-VT-090-BA	TM-X0L05EC	3068N132	000000
				AMX Series	TM4KC-EC-VT-108-BA	TM-X1L05EC	3068N142	000000
				AMX Series	TM6LC-EC-VT-123-BA	TM-X2L05EC	3068N152	000000
				AMX Series	TM6MC-EC-VT-135-BA	TM-X3L05EC	3068N162	000000


				Finish Thompson



						AC	AC4STS1V300B015C05, AC5RTS1V300B015C13	A102105-1	4320K11	000000


						AC	AC4STS1V320B015C08	A102105-2	4320K12	000000
						AC	AC4STS1V350B015C15, AC5RTS1V350B015C22	A102105-3	4320K13	000000
						AC	AC5RTS2V370B015C24	A102105-4	4320K16	000000
						AC	AC5RTS2V450B015C25	A102105-5	4320K19	000000
						AC	AC5STS1V400B015C12, AC5STS2V400B015C06	A102114-1	4320K14	000000
						AC	AC5STS1V420B015C22	A102114-2	4320K15	000000
						AC	AC5STS3V458B015C24	A102114-11	4320K17	000000
						AC	AC5STS3V478B015C25	A102114-12	4320K18	000000


Goulds Pumps



						1GD, 3888D3, 3888D4, 3SD, 3SDX, 4SD, 4SDX	—	4K11	2926N73	00000


						GT	—	2K713	2926N72	000000


						Graymills



								IMS, IMV	IMS08-E, IMS08-F, IMV08-E, IMV08-F	785-91346	2640N13	00000


								IMS, IMV	IMS25-E, IMS25-F, IMV25-E, IMV25-F	785-91351	2640N14	00000
								IMS, IMV	IMS50-E, IMS50-F, IMV50-E, IMV50-F	785-93573	2640N15	000000
								IMS, IMV	IMS100-F, IMS75-F, IMV100-F, IMV75-F	785-93574	2640N16	000000
								VPJ	VPJ310-A, VPJ310-B, VPJ35-A, VPJ35-B, VPJ38-A, VPJ38-B	401-37405	2640N12	000000


								MP Pumps



										S110C	25173	25021	4320K29	000000


										S130C	22730	22628	4320K49	000000
										S130C	27756	25020	4320K31	000000
										S200C	22729	22689	4320K54	000000
										S200C	22737	22686	4320K53	000000
										S30C	22731	22573	4320K28	000000
		S30C								22746	22143	4320K26	000000
		S30C	24189							22138	4320K27	000000
		S60C	27669							27662	4320K23	000000
		S60C	27672							27663	4320K22	000000
		S60C	27675							27664	4320K21	000000


		S80C	26539							25668	4320K24	000000
		S80C	26622							26585	4320K25	000000


		MTH Pumps



				T41						T41B-AB	BK4100	43195K512	000000


				T41	T41C-AB					BK4101	43195K522	000000
				T41	T41D-AB					BK4102	43195K532	000000
				T41	T41G-AB					BK4104	43195K562	000000
				T41	T41J-AB					BK4105	43195K572	000000


				March



										Series 4 & 5	TE-5C-MD	0150-0148-0200	9929K57	000000


Series 5.5	0151-0027-0300, 0151-0027-0900									0151-0046-0300	3068N212	000000
Series 6	0153-0002-0400, 0153-0002-0500									0153-0043-0500	3068N222	000000
Series 7	0155-0173-0200, 0155-0174-0200									0155-0160-0200	3068N232	000000
Series 7 & 7.5	TE-7R-MD									0155-0165-0100	9929K58	000000
Series 7.5	0156-0001-0100									0156-0004-0200	3068N242	00000000
Series 8	0157-0008-0200									0157-0050-0500	3068N252	00000000


RS Corcoran



						2000D	2DAA05.33-3.25			2003D-0325	8205K411	000000


						2000D	2DAA05.5-3.75, 2DAA05.52-3.75			2003D-0375	8205K421	000000
						2000D	2DAA1-4, 2DAA13-4			2003D-0400	8205K431	000000
						2000D	2DAA1.5-4.44, 2DAB3-4.44			2003D-0444	8205K461	000000
						2000D	2DAB2-4.25			2003D-0425	8205K471	000000


						Thomsen



								No. 4	41021-DA, 41521-DA	9400-67	2651N12	000000


								No. 4	42021-EA	9397-67	2651N13	000000
								No. 4	42521-GA	9395-67	2651N14	000000
								No. 5	50321-KA, 50421-KA	9405-67	2651N11	000000

Circulation Pump Repair Kits

Keep your circulation pump in working order by replacing broken or worn parts. Match the pump’s manufacturer and model number to choose the right kit.

For AMT Pump Company Pumps

Image of Product. Front orientation. Pump Repair Kits. Circulation Pump Repair Kits.

For Pump Part No.	Kit No.		Each



—	3680-975-97, 5160-975-97	3680-015-09	8249K54	000000


—	3696-975-97	3696-013-98	8249K56	00000
2821-95, 2825-95, 2827-95	2821-95, 2825-95, 2827-95	2820-304-95	99435K22	00000

For Anderson Process Pumps

For Pump Part No.	Kit No.		Each



AM Series	TM2FE-ER-VT-076-AA	TM-RG241V	3068N111	000000


AM Series	TM2GE-ER-VT-090-AA	TM-RG244V	3068N121	00000
AMX Series	TM4HC-EC-VT-090-BA	TM-RG356V	3068N131	00000
AMX Series	TM4KC-EC-VT-108-BA	TM-RG362V	3068N141	00000
AMX Series	TM6LC-EC-VT-123-BA, TM6MC-EC-VT-135-BA	TM-RG368V	3068N151	00000

For Finish Thompson Pumps

For Pump Part No.	Kit No.		Each



AC	AC4STS1V300B015C05, AC4STS1V320B015C08, AC4STS1V350B015C15	A102174	4320K67	0000000


AC	AC5RTS1V300B015C13, AC5RTS1V350B015C22, AC5RTS2V370B015C24, AC5RTS2V450B015C25, AC5STS1V400B015C12, AC5STS1V420B015C22, AC5STS2V400B015C06, AC5STS3V458B015C24, AC5STS3V478B015C25	A102147	4320K68	000000

For Graymills Pumps

For Pump Part No.	Kit No.		Each



IMS	IMS08-E, IMS08-F, IMS25-E, IMS25-F	02-9551-51	99875K12	000000


IMS	IMS50-E, IMS50-F, IMS75-F, IMS100-F	785-92480	99875K13	000000

For MTH Pumps

For Pump Part No.	Kit No.		Each



T41	T41B-AB, T41C-AB, T41G-AB, T41J-AB	SK4100	43195K511	0000000

For March Pumps

For Pump Part No.	Kit No.		Each



Series 5.5, Series 6	0151-0027-0300, 0151-0027-0900, 0153-0002-0400, 0153-0002-0500	0153-0015-1000	3068N221	00000


Series 7	0155-0173-0200, 0155-0174-0200	0155-0010-1000	3068N231	00000
Series 7.5	0156-0001-0100	0156-0010-1000	3068N241	00000
Series 8	0157-0008-0200	0157-0011-1000	3068N251	00000

For RS Corcoran Pumps

For Pump Part No.	Kit No.		Each



2000D	2DAA05.33-3.25, 2DAA05.5-3.75, 2DAA05.52-3.75, 2DAA1-4, 2DAA1.5-4.44, 2DAA13-4, 2DAB2-4.25, 2DAB3-4.44	M0830-1007V	8205K441	0000000

Sanitary Electric Drum Pumps


Nylon Housing	Polypropylene Housing	Aluminum Housing

Commonly used in food, beverage, pharmaceutical, and cosmetic processing, these pumps are designed for sanitary environments. The discharge connection can be easily disassembled for cleaning. Pumps do not include a drum connector.

100,000 cP Maximum Viscosity—Pumps with a maximum viscosity of 100,000 cP handle a wide range of liquid thicknesses from water up to lotions and pie fillings.

47" Long Intake Tube—Pumps with a 47" intake tube can be used with large totes and tanks.

3-A Certified 02-11—Pumps that are 3-A certified meet sanitary design standards.

CSA Certified—Pumps that are CSA certified meet stringent safety standards.

					Temp., ° F					Intake		Discharge				Electrical
	Flow Rate, gpm	Discharge Pressure, psi	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	Power, hp	Current	For Drum Opening Size	Tube OD	Tube Lg.	Connection	For Tube OD	Food Industry Std.	Certification	Connection	No. of Blades		Each
115V AC—Single Phase—Hardwire—With Thermal Overload Protection







				Nylon Housing

				31	10	55	1,000	15	175	1	4.2 amp	38 mm	1 1/2"	39"	Quick Clamp	1 1/2"	3-A Certified 02-11	CSA Certified	—	—	3739N11	000000000


				120V AC—Single Phase—Plug In—With Thermal Overload Protection







								Polypropylene Housing

								57	14	55	600	35	210	7/10	4 amp	43 mm	1 11/16"	39"	Quick Clamp	1 1/2"	3-A Certified 02-11	—	Straight Blade	2	3328K11	00000000


								57	14	55	600	35	210	7/10	4 amp	43 mm	1 11/16"	47"	Quick Clamp	1 1/2"	3-A Certified 02-11	—	Straight Blade	2	3328K12	00000000
								58	17	55	800	35	210	1.07	7.5 amp	43 mm	1 11/16"	39"	Quick Clamp	1 1/2"	3-A Certified 02-11	—	Straight Blade	2	3328K13	00000000
								58	17	55	800	35	210	1.07	7.5 amp	43 mm	1 11/16"	47"	Quick Clamp	1 1/2"	3-A Certified 02-11	—	Straight Blade	2	3328K14	00000000


								190V AC, 380V AC, 230V AC, 460V AC—Three Phase—Hardwire—Without Thermal Overload Protection







												Aluminum Housing

												7	87	55	100,000	15	300	1 1/2	6.4 amp 3.2 amp 5.8 amp 2.9 amp	50 mm	2"	39"	Quick Clamp	1 1/2"	—	—	—	—	3739N12	000000000

Circulation Pump Baseplates

Extend the service life of your pump by mounting it to a baseplate. These heavy duty plates minimize vibration and raise the pump off the floor, preventing damage to the motor from flooding or spills.

		Overall
	Material	Lg.	Wd.	Ht.		Each
For NEMA 56C Motor Frames



		316 Stainless Steel	24"	10"	2 1/2"	2924N4	0000000


		Fiberglass	13"	9 1/2"	2 1/2"	2924N1	000000
		Fiberglass	24"	8 1/2"	2 3/4"	2924N2	000000
		Fiberglass	24"	10"	2 3/4"	2924N3	000000


		For NEMA 143TC and NEMA 145TC Motor Frames



				316 Stainless Steel	30 1/2"	12"	2 1/2"	2924N6	000000


				Fiberglass	30 1/2"	12"	2 3/4"	2924N5	000000


				For NEMA 182TC and NEMA 184TC Motor Frames



						316 Stainless Steel	39"	12"	2 1/2"	2924N8	000000


						Fiberglass	39"	12"	2 3/4"	2924N7	000000

Circulation Pumps for Food and Beverage

Commonly used in food, beverage, and dairy processing, these pumps are 3-A certified to meet sanitary design standards. They have quick-clamp intake and discharge connections to facilitate cleaning. The discharge connection rotates 360° for easy connection to your line. Motor is totally enclosed fan-cooled (TEFC) for use in dusty, dirty, and damp environments. Pumps are gravity fed and require an elevated liquid source. Do not run dry or use with solids.

Note: If flow control is needed, place valves or reducers on the discharge side; never restrict the inlet of a pump with a valve or reducer.

	Pumps																					Impellers
		Flow Rate, gpm									Intake			Discharge			Overall
	Max. Flow Rate, gpm	@ 20 ft. of Head	@ 30 ft. of Head	@ 40 ft. of Head	@ 50 ft. of Head	Max. ft. of Head, ft.	Max. Pressure, psi	Max. Viscosity, cP	Power, hp	Current	Connection Type	Connection	For Tube OD	Connection Type	Connection	For Tube OD	Lg.	Wd.	Ht.		Each		Each
120V AC/240V AC, Single Phase—Without Thermal Overload Protection







				Hardwire

				70	—	70	40	—	40	21	700	1	11.8 amp/5.9 amp	Female	Quick Clamp	1 1/2"	Female	Quick Clamp	1 1/2"	17 1/2"	6 1/2"	7 1/4"	49635K42	000000000	2651N12	0000000


				80	80	50	—	—	33	14	400	1/2	7.4 amp/3.7 amp	Female	Quick Clamp	1 1/2"	Female	Quick Clamp	1 1/2"	16 1/2"	6 1/2"	8 1/4"	49635K41	00000000	2651N11	000000


				208V AC to 240V AC/460V AC, Three Phase—Without Thermal Overload Protection







								Hardwire

								70	—	70	40	—	40	21	700	1	3.6 amp/1.8 amp	Female	Quick Clamp	1 1/2"	Female	Quick Clamp	1 1/2"	15 5/8"	6 1/2"	7 1/4"	49635K52	00000000	2651N12	000000


								80	80	50	—	—	33	14	400	1/2	2 amp/1 amp	Female	Quick Clamp	1 1/2"	Female	Quick Clamp	1 1/2"	15 7/8"	6 1/2"	8 1/4"	49635K51	00000000	2651N11	000000
								85	—	—	—	50	44	24	800	1 1/2	3.8 amp to 4 amp/1.9 amp	Female	Quick Clamp	1 1/2"	Female	Quick Clamp	1 1/2"	16 1/4"	6 1/2"	7 1/4"	49635K53	00000000	2651N13	000000
								95	—	—	95	—	62	33	600	2	5 amp to 5.3 amp/2.5 amp	Female	Quick Clamp	1 1/2"	Female	Quick Clamp	1 1/2"	17 1/2"	6 1/2"	7 1/4"	49635K54	00000000	2651N14	000000