Hydraulic Lubricants

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Hydra HLP Rvn no : 1

Hydro treated based high performance hydraulic fluid

High performance hydraulic fluid, based on the latest technology hydro treated base oil and additive technology. The use of special additive packs warrants optimal performance and a long service life. The technology combines high viscosity/temperature characteristics with good extreme pressure and anti-wear properties for reliability and trouble-free performance even at high operating temperatures. Hydra HLP is developed to provide trouble free operation, especially in cases where a conventional based hydraulic fluid fails (sludge and deposit creation at higher temperatures).

Applications

Hydra HLP can be used in all available hydraulic applications, as well as light gear boxes and is perfectly suitable for general lubrication purposes. The fluid is recommended for high pressure hydraulic systems or equipment operating over wide temperature ranges where it is critical to retain viscosity-temperature characteristics under high shear conditions. The high viscosity index ensures a low start up viscosity, as also a stable protecting lubricating film at high operating temperatures.

Hydra HLP is formulated to meet and exceed;

Denison HF-0, Eaton Vickers M-2950-S and I-286-S, Bosch Rexroth
DIN 51524 Part 3

Benefits

Excellent anti wear protection
Good emulsifying and air-release properties.
Good anti-oxidation for a long service life up to 10.000 hours
Lasts up to 3 x longer than the leading conventional hydraulic fluids
Excellent anti-corrosion properties
Excellent low & high temperature properties
No sludge and deposit creation due to the absence of aromatics
Ashless technology

		15	22	36	46	68	100
Density @ 15 °C	ASTM D1298	0.825	0.825	0.825	0.84	0.85	0.86
Kinematic viscosity @ 40 °C, cSt	ASTM D445	14	22	35	46	68	95
Viscosity index	ASTM D2270	168	145	141	165	141	145
Flash point, °C	ASTM D92	154	190	200	206	210	228
Pour point, °C	ASTM D97	-42	-50	-45	-42	-40	-40
Copper corrosion test @ 100 °C/3 hrs	ASTM D130	1a	1a	1a	1a	1a	1a
Rust preventive characteristics	ASTM D665A ASTM D665B	Pass	Pass	Pass	Pass	Pass	Pass
Emulsion characteristics, max	ASTM D1401	40-39-1 (20)	40-39-1 (20)	40-39-1 (20)	40-39-1 (20)	40-39-1 (20)	40-39-1 (20)
FZG	DIN 513542	12	12	12	12	12	12
Foaming characteristics, 10 min · Sequence I · Sequence II · Sequence III	ASTM D892	0 25/0 0	Nil Nil Nil	Nil Nil Nil	Nil Nil ???????Nil	Nil Nil ???????Nil	Nil Nil ???????Nil

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