More in Hydraulic Filters

Apr. 30, 2007

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Hydraulics & Pneumatics

Where does varnish come from?

Up to 85% of hydraulic component related failures can be traced to static discharge and oxidation related problems....More
Feb. 21, 2007

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Hydraulics & Pneumatics

Drum topper

FlowGuard drum topper is a small and portable filtration station that acts as an off-line filter by removing dirt and moisture. It mounts directly on top of a drum and features an incorporated pump. It features an aluminum frame, two-stage filtration, ......More
Feb. 21, 2007

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Hydraulics & Pneumatics

Contamination testing kit

The Smart Kit measures contamination levels in hydraulic and lubricating oils in real time with a TestMate Contamination Monitor. It can be retrofitted to filter carts, kidney loops, and skids with no additional modifications. It eliminates the ......More
Dec. 29, 2006

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Hydraulics & Pneumatics

Magnetic oil filtration can extend component life

Your filter is doing exactly what it's designed to do: reach a satisfactory level of cleanliness without restricting flow rates. The Halex Coil is a device that enhances the performance of your existing oil filter. The key to its effectiveness ......More
Dec. 29, 2006

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Hydraulics & Pneumatics

Make pressure spikes Take a hike

Sudden surges in flow and pressure can not only render filters less effective, but shorten their life as well....More
Nov. 30, 2006

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Hydraulics & Pneumatics

New hybrid actuator: pneumatic power, hydraulic control

The concept of hydropneumatic hybrid actuation is novel and has generated four basic patents registered with the US Patent Office. Though the concept is broad and covers linear as well as rotary actuation devices, the general principle of ......More
Nov. 20, 2006

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Hydraulics & Pneumatics

Spin-on filters

OFRP35 spin-on filters suit charge pumps and hydrostatic transmissions. They are rated for pressures to 500 psi and flows to 35 gpm. Die-cast aluminum head and cold-rolled steel bowl are compatible with petroleum, oil, water, glycol, ......More
Oct. 18, 2006

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Hydraulics & Pneumatics

Filtration system

The 3K9 single pass filter kit features three K9 filters mounted in series as a single assembly for in-line single pass staged filtration or particulate and water filtration. Each filter is rated for flows to 100 gpm and pressures to 900 psi. ......More
Oct. 3, 2006

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Hydraulics & Pneumatics

Return-line filters

Return-line filters RIF300 series return line filters for inline hydraulic applications provide an effective and efficient solution for contamination removal. They are rated for flows to 1135 lpm and maximum pressures to 34.5 bar (maximum burst ......More
Jul. 11, 2006

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Hydraulics & Pneumatics

How clean does your system need to be?

Properly maintaining your hydraulic system is the right thing to do for your components — and your pocketbook....More
Jul. 11, 2006

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Hydraulics & Pneumatics

Fluids and filter compatibility

New, clean filter clearly shows surface pores, while cut-away section reveals pleated media and support structure. After long service, filter at left has become filled with dirt but, otherwise, is in normal condition. Filter at ......More
Jul. 11, 2006

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Hydraulics & Pneumatics

Portable hydraulic filtration systems

Cleanline portable hydraulic filtration systems allow easy filling or cleaning in off-line filtration. They come ready to connect with hose packages. Residual oil from hoses is collected in oil pan. Ultra-fine elements have high separation ......More
Jun. 27, 2006

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Hydraulics & Pneumatics

The inside story on hydraulic flushing

When flushing new or refurbished hydraulic systems prior to service, are you cleaning the hardware or the hydraulic fluid?...More
Jun. 5, 2006

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Hydraulics & Pneumatics

Portable filter carts

T20 series totes include a 30-gal tote and portable filter cart that fills itself, filters off-line, and dispenses fluids. It features water removal and 3 µm absolute filters and a dessicant breather for air. Y2K Fluid Power Inc., (651) 408-7172, ......More
Jun. 5, 2006

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Hydraulics & Pneumatics

Acid removal air purifier

COP purifier's two-stage replaceable cartridge combines an ion exchange acid absorbing media to control fluid TAN with high efficiency filtration media to remove solids down to 1 µm. Three sizes are rated for 900 psig and suit fire-resistant ......More
Jun. 5, 2006

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Hydraulics & Pneumatics

Bypass oil filter

Oil Cleaner filters out particles, water, and sludge. Precision-spun cellulose cleans oil to five grades cleaner than new for increased productivity, reduced wear, and lower costs. Graduated porosity maximizes dirt retention — larger particles ......More
Jun. 5, 2006

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Hydraulics & Pneumatics

Absorptive filter element

Beta-rated water absorptive filter element cartridges ensure oil cleanliness is addressed while water is being absorbed. Filter cartridges manage water while delivering a ß = 200 ratio. Filtrec North America, (888) 465-8732, www.filtrec.net ......More
Jun. 5, 2006

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Hydraulics & Pneumatics

Single-pass filter kit

The 3K9 single-pass filter kit features three K9 filters mounted in series as a single assembly to provide in-line single pass staged filtration or particulate and water filtration. Each filter is rated for flows to 100 gpm and pressures to 900 psi. ......More
Jun. 5, 2006

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Hydraulics & Pneumatics

Suction line strainers

Suction line strainers are available in 30, 60, 100, or 200 mesh, with or without relief valve. Connector ends come in cast aluminum or glass reinforced nylon; all stainless steel construction available. They fit pipe sizes from 1/4 to 3 in. ......More
Jun. 5, 2006

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Hydraulics & Pneumatics

Return line filters

Return line filters are available in port sizes from 1/2 to 1 1/4 in. They feature an aluminum alloy head and cover, polyamide bowl and bypass valve, and nitrile seals. They are rated for flows to 65 gpm with 10 µm cellulose element and operate in ......More
Jun. 5, 2006

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Hydraulics & Pneumatics

Reservoir breathers

H2O-gate reservoir breathers reduce dew point to prevent condensation and are 99.7% efficient in blocking particles 3 µm and larger. A visual/mechanical indicator shows when particles have blocked the media before pump cavitates. Reversible flow ......More
Jun. 5, 2006

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Hydraulics & Pneumatics

Pressure filters

Compo Care pressure filters are available in seven models — high (6000 psi) and medium pressure (3000 psi) units and models with NFPA interface and manifold mounting. They are rated for flows to 160 gpm with media from 140 µm wire mesh to 3 µm ......More
Jun. 5, 2006

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Hydraulics & Pneumatics

Return line tank-top filters

SLF filters feature two flow ranges — 25 and 40 gpm for 1/2, 3/4, and 1 in. NPT and SAE 8, 12, and 16 port sizes. They operate in pressures to 100 psi and temperatures to 230°F. The filter housing features a 10 µm breather and two 1/8 in. gauge ......More
Feb. 24, 2006

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Hydraulics & Pneumatics

Give that power unit a life sentence

Do you want your power unit to last a lifetime? Of course. . . but how?...More
Oct. 7, 2005

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Hydraulics & Pneumatics

Fluid contamination monitor

PML2-W in-line fluid contamination monitor uses particle counter calibrated with ISO11171 for accurate and repeatable measurement of water saturation. Also measures fluid temperature. Designed to work to 400 bar working pressure. Results can be converted ......More

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