The all new SVD vacuum dehydrator units are designed to remove free and dissolved water from hydraulic or lubricating oils and then further dry and filter oil down to below 100ppm water and one mircon particle size. The figures quoted in the sizing table here are the SVD capabilites for removing free water. Touch panel control display, and optional on-line particle counter. Large capacity filtration and optional heaters make these units a powerful unt for taking control of serious water and contamination issues.

Water is the second most harmful contaminant !

Negative effects of water in hydraulic oil:
• Depletion of additives
• Increased acidity of oil
• Reduction in lubricity
• Accelerated ageing of components

When connected to the hydraulic reservoir of a system with wet oil, the SVD unit draws down oil in its chamber. Oil slowly cascades down the reactor chamber. Water is separated in the form of vapour and is removed by the vacuum pump. This vapour can be released into the atmosphere or condensed into a separate reservoir. The purified oil is drained from the reactor chamber through a pump back to the system reservoir at a continuous flow rate. The oil is now dry and free of water (within the specifications provided).

• Removes 100% of free and over 90% of dissolved water and as well as 100% of free and over 90% of dissolved gases.
• Four models are available to accommodate various flow rates
• Use of a vacuum pump avoids any dangerous chemically reactive by-products.
• Mobile equipment/equipment used outdoors
• Pulp and paper plants
• Power generation plants
• Plastic injection and die cast machines
• Reclaimed fluids

The following table shows the SVD capabilities for removing water!

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