Liquid-O-Ring PM5000 Leak-Free is manufactured to give maximum fluid life and protection for heavy-duty operations.
Liquid-O-Ring PM5000 Leak-Free keeps emulsion from occurring between water and oil.Liquid-O-Ring PM5000 Leak-Free has exceptional oxidation inhibitors and thermal stability, allowing service intervals up to 5000 hours. Operating temperatures may be reduced by the film forming properties of Liquid-O-Ring PM5000 Leak-Free. Rubber seals and hoses are kept soft and pliable, allowing their normal operation. Varnish and carbon are greatly reduced and in many cases this eliminates leaking or blowby.Liquid-O-Ring PM5000 Leak-Free is available in several ISO grades such as 32, 46, 68, 100, and 150.
Liquid-O-Ring PM5000 Leak-Free meets or exceeds requirements for most hydraulic systems. For industrial and commercial uses, from light to heavy-duty service.
BENEFITS:
▪ Protects against pump galling and wear
▪ Contains additives to prevent foaming
▪ Exceptional stability
▪ Film forming properties
▪ Oxidation inhibitors
▪ Keeps emulsion from occurring between water and oil
▪ Available in several ISO grades
TYPICAL OBSERVATIONS:
Liquid-O-Ring PM5000/32 PM5000/46 PM5000/68 PM5000/100 PM5000/150
Color: Light Yellow Light Yellow Light Yellow Light Yellow Light Yellow
Appearance: Liquid Liquid Liquid Liquid Liquid
Odor: Mild Hydrocarbon Mild Hydrocarbon Mild Hydrocarbon Mild Hydrocarbon Mild Hydrocarbon
Density, lb/gal @ 77°F (25°C): 7.26 7.26 7.26 7.34 7.34
Specific Gravity, @ 77°F (25°C): 0.87 0.87 0.87 0.88 0.88
Boiling Point, ASTM D-2887: >500°F (260°C) >500°F (260°C) >500°F (260°C) >500°F (260°C) >500°F (260°C)
Gravity, @ 60°F (15°C): 26 26 25 28 26
Viscosity, ASTM D-445 cSt @ 40°C: 32 46 68 100 150
Viscosity Index: 101 101 101 101 101
Flash Point, ASTM D-92: >400°F (>204°C) >400°F (>204°C) >400°F (>204°C) >400°F (>204°C) >400°F (>204°C)
Fire Point, ASTM D-92: 450°F (232°C) 495°F (257°C) 515°F (268°C) 525°F (273°C) 554°F (284°C)
Pour Point, ASTM D-92: 0°F (-17°C) 0°F (-17°C) 0°F (-17°C) 0°F (-17°C) 0°F (-17°C)
Filterability: 3M1/Cm2 3M1/Cm2 3M1/Cm2 3M1/Cm2 3M1/Cm2
Anti-foam List, ASTM D-892
1st Sequence 10/0 10/0 10/0 10/0 10/0
2nd Sequence 0/0 0/0 0/0 0/0 0/0
Oxidation Protection, ASTM D-943 Hours to 2.0 TAN (Total Acid Number): 3200 3200 3200 3200 3200
Copper Corrosion, ASTM D-130: 1a 1a 1a 1a 1a
Steel Corrosion, ASTM D-665 A&B: Pass Pass Pass Pass Pass
Shelf Life (unopened container): Two years Two years Two years Two years Two years