Grease for Pump Packing | McMaster-Carr

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Container Type

Trade Name

Jet-Lube Ezy-Open Liquid

Krytox™ LVP

Lubriplate Aero

Molykote 3452 Chemical Resistant

Molykote G-Rapid Plus Paste

Molykote G-Rapid Plus Spray

Molykote M-77 Paste

Molykote P-1900 Anti-Seize Paste

Maximum Temperature

250° F to 499° F

500° F to 999° F

Synthetic Oil Composition

Color

Material

Lubricant Type

Base Oil

For Use With

Additive

Environment

Thickener

NLGI Consistency Grade

Container Size

Food Industry Standard

FDA Compliant 21 CFR 178.3570

Manufacturer

Minimum Temperature

Melting Temperature

RoHS

REACH

Container Net Weight

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

Yes

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

Application

23 Products

Seal and O-Ring Grease

Pail

Tube

Apply directly to seals and O-rings to extend service life by preventing drying and cracking.

Grease lubricates most efficiently within the listed temperature range.

Jet-Lube Ezy-Open Liquid—Jet-Lube Ezy-Open is a grease-like liquid that contains detergent and PTFE additives to clean more effectively than grease while it lubricates. Since it is a liquid, it does not have a NLGI viscosity grade, but is less viscous than anything else in our offering.

Barium Thickener—Grease with barium thickener is for use with silicone rubber O-rings and seals in open systems.

Lithium Thickener—Grease with lithium thickener offers good heat and moisture resistance.

Silica Thickener—Grease with silica thickener resists washing off and reduces corrosion in wet environments.

1 NLGI Grade—NLGI 1 is about the consistency of tomato paste.

2 NLGI Grade—NLGI 2 is about the consistency of peanut butter.

Mineral Oil Base—Mineral-oil-based grease, derived from petroleum, is more economical than synthetic-oil-based grease.

Synthetic Oil Base—Synthetic-oil-based grease lasts longer than mineral-oil-based grease and withstands a wider range of temperatures.

PTFE Additive—Grease with PTFE has small particles of PTFE that reduce friction and help the grease maintain its lubricity.

Zinc Alloy Additive—Grease with zinc alloy neutralizes acid and is a good replacement for leaded grease.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

				Container			Temp., ° F				Each		Package
	NLGI Consistency Grade	Base Oil	Additive	Size, fl. oz.	Net Wt., lb.	Type	Min.	Max.	Melting Temp., ° F	Color		Each	Pkg. Qty.		Pkg.
Jet-Lube Ezy-Open Liquid—Silica Thickener



		—	Synthetic Oil	PTFE	—	35	Pail	-10	400	Not Rated	Amber	8150T42	0000000	—	———	0


		Lubriplate Aero—Lithium Thickener



				1	Mineral Oil	Zinc Alloy	1.8	—	Tube	-70	250	380	Off-White	8150T37	0000	36	8150T371	0000000


				Barium Thickener



						2	Mineral Oil	—	4	—	Tube	0	300	410	Amber	9463K23	00000	24	9463K231	000000

Clean Room Seal and O-Ring Grease


Tube	Grease Gun Cartridge

Highly pure, this grease is chemically inert, so it won’t contaminate sensitive environments or react with other substances. Due to its low vapor pressure, it resists evaporation, even at high temperatures. Apply directly to seals and O-rings to prevent drying and cracking.

Grease lubricates most efficiently below the maximum temperature.

2 NLGI Grade—NLGI 2 is about the consistency of peanut butter.

Nonmelting—Nonmelting grease can be used at temperatures above the maximum temperature briefly, but then will break down more quickly.

			Container		Temp., ° F
	NLGI Consistency Grade	Base Oil	Size, fl. oz.	Type	Min.	Max.	Melting Temp.	Color		Each
Chemours Krytox™ LVP—PTFE Thickener



		2	Synthetic Oil	2	Tube	5	570	Nonmelting	White	10195K41	0000000


		2	Synthetic Oil	8	Tube	5	570	Nonmelting	White	10195K71	000000
		2	Synthetic Oil	14	Grease Gun Cartridge	5	570	Not Rated	White	10195K92	00000000

Assembly Lubricants

Jar

Aerosol

Can

Coat tight-fitting metal parts, such as gears, clutches, and press-fit assemblies, with these lubricants before sliding them together to make assembly easier. Once assembled, they provide initial lubrication in equipment before oil has a chance to flow.

For hoses and other tight-fitting parts, apply these lubricants to rubber or plastic before assembling and disassembling. After drying, they lose their lubricity, so parts stay together. They leave no residue on assembled parts.

Mineral Oil Base—Mineral-oil-based lubricants, derived from petroleum, are more economical than synthetic-oil-based lubricants.

Synthetic Oil Base—Synthetic-oil-based lubricants last longer than mineral-oil-based lubricants.

DuPont Molykote G-Rapid Plus Paste—Molykote G-Rapid Plus Paste is often used to assemble threaded spindles, gears, screws, and pumps. It can be used as an initial lubricant and has a high load-carrying capacity.

DuPont Molykote G-Rapid Plus Spray—Molykote G-Rapid Plus Spray has a high load-carrying capacity.

DuPont Molykote M-77 Paste—Molykote M-77 Paste is commonly used on brakes and clutches; it is compatible with material that is damaged by mineral oil, such as natural rubber, SBR, and EPDM. As a paste it lubricates to 445° F; after drying, it continues to lubricate at temperatures up to 660° F. It has a high load-carrying capacity.

Graphite Additive—Lubricants with graphite have additional pressure resistance and excellent temperature resistance.

Molybdenum Disulfide Additive—Lubricants with moly (molybdenum disulfide) withstand high-pressure applications and have excellent wear resistance.

	Container						Each		Package
	Size, fl. oz.	Net Wt., oz.	Type	Additive	Temperature Range	For Use With		Each	Pkg. Qty.		Pkg.
Mineral Oil Base







				DuPont Molykote G-Rapid Plus Paste

				8.8	—	Jar	Graphite, Molybdenum Disulfide	-30° F to 840° F	Aluminum, Brass, Carbide, Cast Iron, Copper, Fiberglass, Glass, Iron, Nickel, Plastic, Rubber, Stainless Steel, Steel, Titanium	2269N4	000000	10	2269N8	0000000




						DuPont Molykote G-Rapid Plus Spray

						—	17.28	Aerosol Can	Graphite, Molybdenum Disulfide	-30° F to 750° F	Aluminum, Brass, Carbide, Cast Iron, Copper, Fiberglass, Glass, Iron, Nickel, Plastic, Rubber, Stainless Steel, Steel, Titanium	2269N5	00000	12	2269N9	000000


						Synthetic Oil Base







										DuPont Molykote M-77 Paste

										33.3	—	Jar	Molybdenum Disulfide	-50° F to 750° F	Aluminum, Brass, Carbide, Cast Iron, Copper, Fiberglass, Glass, Iron, Nickel, Plastic, Rubber, Stainless Steel, Steel, Titanium	2269N3	000000	12	2269N7	00000000

Chemical-Resistant Seal and O-Ring Grease


Tube	Grease Gun Cartridge

Fluorocarbon and fluoropolymer thickeners add chemical resistance to this grease. It remains intact when exposed to water and most solvents and chemicals. Apply directly to plastic and rubber seals and O-rings to prevent drying and cracking.

Grease lubricates most efficiently within the listed temperature range.

2.5 NLGI Grade—NLGI 2.5 is between the consistencies of peanut butter and vegetable shortening.

3 NLGI Grade—NLGI 3 is about the consistency of vegetable shortening.

Molybdenum Disulfide Additive—Grease with molybdenum disulfide has excellent resistance to wear and can withstand high-load and high-pressure applications.

PTFE Additive—Grease with PTFE has small particles of PTFE that reduce friction and help the grease maintain its lubricity. It’s not for use with ketones, such as acetone and MEK.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

				Container		Temp., ° F				Each		Package
	NLGI Consistency Grade	Base Oil	Additive	Size, fl. oz.	Type	Min.	Max.	Melting Temp., ° F	Color		Each	Pkg. Qty.		Pkg.
DuPont Molykote 3452 Chemical Resistant—Fluorocarbon Thickener



		2.5	Synthetic Oil	Molybdenum Disulfide	3.5	Tube	-20	450	570	White	1252K67	0000000	10	1252K671	000000000


		2.5	Synthetic Oil	Molybdenum Disulfide	19.4	Grease Gun Cartridge	-20	450	570	White	1252K66	000000	—	———	0


		Fluoropolymer Thickener



				3	Synthetic Oil	PTFE	3.5	Tube	-20	450	570	White	1252K71	00000	12	1252K72	000000

Assembly Lubricants for Food and Beverage

Can

For use in food-processing and preparation areas, these lubricants are rated for incidental food contact. Coat tight-fitting parts with them before sliding together to make assembly easier.

Mineral Oil Base—Mineral-oil-based lubricants have a high load-carrying capacity and can lubricate sliding loads at low-to-medium speeds.

	Container
	Net Wt., lb.	Type	Temperature Range	Food Industry Std.	For Use With		Each
Mineral Oil Base







				DuPont Molykote P-1900 Anti-Seize Paste

				2.2	Can	-20° F to 570° F	FDA Compliant 21 CFR 178.3570, NSF Registered H1	Aluminum, Brass, Carbide, Cast Iron, Copper, Fiberglass, Glass, Iron, Nickel, Plastic, Rubber, Stainless Steel, Steel, Titanium	2281N1	000000

Seal and O-Ring Oil

Apply directly to seals and O-rings to extend service life by preventing drying and cracking. This oil can be used with virtually any rubber polymer, including Buna-N and neoprene.

Viscosity is the thickness of an oil. Rated at 100,000 centistokes (cSt), this oil has the consistency of honey, so it stays in place.

		Container		Temp., ° F				Each		Package
	Viscosity, cSt	Size, fl. oz.	Type	Min.	Max.	Color	With Detergent		Each	Pkg. Qty.		Pkg.
Silicone Synthetic Oil Base



		100,000	2	Tube	-65	400	Clear	No	9463K33	000000	12	9463K331	0000000

High-Vacuum Seal and O-Ring Grease

Tube

A firm consistency and resistance to evaporation make this grease ideal for high-vacuum applications, such as flow meters, vacuum and pressure systems, and laboratory equipment. Apply directly to seals and O-rings to prevent drying and cracking.

Grease lubricates most efficiently below the maximum temperature.

PTFE Thickener—Grease with PTFE thickener resists aggressive acids, bases, and solvents.

3 NLGI Grade—NLGI 3 is about the consistency of vegetable shortening and is comparable to Fomblin grease.

Melting Temperature—Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.

			Container		Temp., ° F
	NLGI Consistency Grade	Base Oil	Size, fl. oz.	Type	Min.	Max.	Melting Temp., ° F	Max. Vacuum @ Temp.	Color		Each
PTFE Thickener



		3	Synthetic Oil	3 1/2	Tube	0	480	525	1× 10^-4 Torr @ 72° F	White	1326K59	0000000