03
Apr
To make the most of a water glycol hydraulic fluid in a system it is first necessaryto examine andunderstand thefluidcomposition. Elyria Ohio 44035.
Due to the presence of water they are fire-resistant.
Glycol based hydraulic fluid. Using water glycol for a systems hydraulic fluid requires a lot of investigation. Okay so youve decided to take advantage of the many benefits of water-glycol as a hydraulic fluid. Water glycol fluids have proven to be an excellent fire-resistant hydraulic fluid option.
Polyol esters water gycol hydraulic fluids aze not degraded by heat or metal in the system that act as catalysts. To make the most of a water glycol hydraulic fluid in a system it is first necessaryto examine andunderstand thefluidcomposition. Water-glycol fluids contain from 35 to 60 percent water to provide the fire resistance plus a glycol antifreeze such as ethylene diethylene or propylene which is nontoxic and biodegradable and a thickener such as polyglycol to provide the required viscosity.
Eliminate Tramp Oil Contamination in Water-Glycol Hydraulic Fluid. Tramp oils can get into water-glycol through cross-contamination or reservoir leaks. Product Description These fluids provide lubricity and performance over wide range of temperatures as well as excellent low-temperature properties that enable year-round outdoor use and are resistant to oxidation degradation thermal degradation and sludgevarnish formatio.
The performance of all hydraulic fluids including WG hydraulic fluids depends on the composition of the fluid and on fluid cleanliness. Although there are numerous references describing analysis procedures for petroleum oil-derived hydraulic fluid similar references describing the analysis of water-glycol hydraulic fluid are relatively rare. When converting a hydraulic system over from a mineral oil synthetic or oil-synthetic fluid type there is usually some residual oil based fluid left in the system which has a tendency to slightly emulsify with water-glycol fluids.
Shell Water-Glycol S2 C 46 formerly FR WG 200-D is a fire-resistant hydraulic fluid that offers high-level protection against corrosion and pump wear. Expanding The Portfolio With Pag-based Fluids Shell is pleased to introduce the new expanded range of industrial lubricants to new and existing customers including Shell EcoSafe line of polyalkylene glycol PAG - based fire-resistant fluids. UCON FG-46 is a fire-resistant water-glycol based hydraulic fluid developed for food processing applications such as industrial fryers ovens cookers and other high heat applications.
UCON FG-46 is registered as H-1 food-safe for incidental contact by the NSF and provides excellent lubricity and corrosion resistance. Glycol-ether based fluids are hygroscopic and absorbed moisture will greatly reduce the boiling point over time. Mineral oil and silicone based fluids are not hygroscopic.
Power steering fluid is a sub type of hydraulic fluid. Brake fluid is a type of hydraulic fluid used in hydraulic brake and hydraulic clutch applications in automobiles motorcycles light trucks and some bicycles. It is used to transfer force into pressure and to amplify braking force.
It works because liquids are not appreciably compressible. Most brake fluids used today are glycol-ether based but mineral oil and silicone-based fluids are also available. Fire-resistant water glycol hydraulic fluids have been developed to minimize the potential risks of fire thus providing a safer work environment for employees while maintaining fluid performance characteristics such as viscosity corrosion resistance lubricity operating temperature ranges and system compatibility.
Ethylene glycol used in automotive anti-freeze is toxic and is not biodegradable so its use for anti-freeze in water-based hydraulic fluid would defeat the environmental advantage water-based fluid has. Propylene glycol is an alternative which is not toxic and is biodegradable. Another water-based hydraulic fluid is a water-glycol mix.
This consists of about 40 water glycol plus additives to improve viscosity inhibit foaming and prevent rust to which water-based fluids are vulnerable. Advantages of water-based fluids. Due to the presence of water they are fire-resistant.
Houghto-Safe 419-R is a water glycol type fire-resistant hydraulic fluid designed to meet the exacting requirements of modern industrial hydraulic systems. The fluid provides the user with maximum safety together with the optimum combination of performance characteristics and. Fire Resistant Hydraulic Fluid.
Hydraulic Fluid Fire Resistant. FR WG 200DWater Glycol Hydraulic. 970 Griswold Road.
Elyria Ohio 44035. United States of America. 800 424-9300 or 703 527-3887.
Varouh Oil Inc.