Product Categories

By: Hy-pro Filtration  11-11-2011
Keywords: Oil, filter, Hydraulic Systems

Over 250,000 DFE rated filter element upgrades for all major filter manufacturers and OEMs plus enhanced designs NSD (non-spark), Dynafuzz (stainless fiber media), lube specific, water removal. 

Experience years of trouble free EHC operation, avoid servo valve failures, expensive flushes and premature fluid replacement with our total Phosphate Ester solution.

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.

For critical systems where continuous filtration is required duplex filter assemblies provide constant filtration even when elements need to be serviced.  

Maintain cleanliness for the most sensitive hydraulic systems with high pressure in-line filters for pump discharge, servo actuators & more up to 8700 psi / 615 bar.

High flow low pressure filters for in-tank return-line applications, bearing lubrication, in-line fuel filtration and off-line filtration.

Take control of particulate & varnish potential with Hy-Pro patch test kits.  Oil analysis kits provide detailed information on oil condition including AN, water, elemental analysis & ISO code.

Hy-Pro breather products include Hy-Dry desiccant, high flow BF particulate breathers, and spin-ons.  Prevent one of the worst sources of contamination in lube, hydraulic and fuel systems.

Keywords: filter, Filter Assemblies, Filter Element, Hydraulic Systems, Oil, Turbine Oil,

Other products and services from Hy-pro Filtration


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.


Products - varnish prevention and removal

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. Both VFTK & VLTK yield Membrane Patch Colorimetric for lube oil varnish potential per ASTM D02.C0.01 WK13070. Ideal for Maintenance of Small Turbine Lube Oil & Compressor Reservoirs.


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.


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.


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.


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.


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.