Products - varnish prevention and removal

By: Hy-pro Filtration  11-11-2011
Keywords: Varnish, Hydraulic Oils, Filter Element

  • Condition AW Hydraulic Oils with Sludge & Varnish Problems.

  • Condition AW Hydraulic Oils with Sludge & Varnish Problems.

  • Ideal for Maintenance of Small Turbine Lube Oil & Compressor Reservoirs

  • Filter element spark discharge is a recognized cause of fluid degradation in hydraulic and lube oil systems creating soluble by-products and sub-micron carbon particles that deplete additives, cause fluid darkening and lead to varnish deposits.  Hy-Pro NSD (Non Spark Discharge) elements are the solution.

  • Two levels of analysis; MPC only for trending varnish potential monthly & a deeper analysis for periodic monitoring.

  • When combustion and steam turbines fall victim to unit trip or fail-to-start condition varnish is the usual suspect.  The SVR (Soluble Varnish Removal) is the proven solution to make varnish vanish!

  • Varnish potential test kits are available as VFTK (field portable) and VLTK (on-site lab).  Both VFTK & VLTK yield Membrane Patch Colorimetric for lube oil varnish potential (MPC ΔE) per ASTM D02.C0.01 WK13070.

  • Keywords: Filter Element, Hydraulic Oils, Lube Oil, Lube Oil Systems, Varnish

    Other products and services from Hy-pro Filtration

    11-11-2011

    Product Categories

    Maintain proper fluid condition with Hy-Pro filter carts, dedicated off-line filtration, vacuum dehydration, turbine oil & fuel coalesce, soluble varnish removal SVR and electrostatic contamination removal systems. Experience years of trouble free EHC operation, avoid servo valve failures, expensive flushes and premature fluid replacement with our total Phosphate Ester solution.


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    Products - filter element upgrade

    Hy-Pro lube specific lube elements optimize bearing lube element life where the combination of high viscosity, high flow and low terminal ?P alarm settings require the lowest possible clean element pressure drop and high efficiency particulate removal.


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    Products - phosphate ester fluid solutions

    TMRN2 is an active breather system that maintains the air in the headspace that continuously introduces clean dry Nitrogen.As the dry N2 transfers through the headspace at RH < 1% the oil gives up its water striving to achieve equilibrium with the dry Nitrogen in the headspace.


    11-11-2011

    Products - fluid conditioning equipment

    The configuration of two elements in series reduces fluid processing time and allows balanced use of high efficiency glass media that can be combined with water removal capabilities. COT turbine oil coalesce skids rapidly remove water from turbine oil with> 95% single pass efficiency, control particulate to 16/14/11 and lower.


    11-11-2011

    Products - duplex filter assemblies

    DLF / DLFM high flow low-medium pressure duplexes are ideal for critical high speed bearing lube pumping skids & other high flow or high viscosity applications. Ideal for continuous operation critical systems such as turbine seal oil, boiler feed pumps, FD-ID fan lube oil. Ideal for critical hydraulic systems such as HPU pump discharge, wind turbine and marine hydraulics. DFH high pressure duplex operating pressures up to 3000 psi / 210 bar.


    11-11-2011

    Products - high pressure filters

    PFH pressure filter max operating 8700 psi / 615 bar available in four sizes to handle applications from actuator valves to high flow pump discharge. PFHB bi-directional filter with 6200 psi / 450 bar operating pressure filter fluids in both flow directions. PF4 high flow high pressure filter max operating pressure 5000 psi / 350 bar. PFH features DFE rated filter elements for lower more stable ISO codes.


    11-11-2011

    Products - low pressure filters

    TF4 in-tank return filters with operating pressures to 150 psi / 10 bar feature Hy-Pro coreless elements or optional HF4 auto spec element. Low pressure spin-on assemblies with operating pressure to 200 psi / 14 bar feature DFE rated elements in a wide range of media options. MF3 medium pressure in-line filter with operating pressure up to 1200 psi / 83 bar is ideal for hydrostatic charge circuits.