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The filtering unit GL - 15 conforms to Machine Directive 98/37/CE end is designed filtering of hydraulic circuits with viscosity up to 400 cSt. The cartridge of the pressure filter has wide filtering surface and can be easily checked and replaced without fluid leakages
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The pressure line filter is an essential part in most hydraulic systems. When the hydraulic components are sophisticated, with close tolerances and a regulation function (not simply that of control) the use of filters in the pressure lines is a must.
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Return-line filters retain all the contamination created within the equipment and flushed out of the hydraulic circuit, thus preventing contamination entering the circuit via the tank and pump, with all its negative implications.
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The return line filter is an essential part of any hydraulic system. In many instances it is the only "system protection" provided and therefore must be carefully chosen to ensure maximum system efficiency.
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Return Line Filters RF
STAUFF return-line filters RF are designed as tank top filters. Their practical design allows easy element replacement and quick installation. A wide range of media is available for the RF element series.
* operating pressure up to 16 bar
* flows up to 500 l/min
* BSP, NPT, SAE o-ring ports or SAE flange (code 61)
* filter head made of aluminium, filter bowl made of glass fiber reinforced PA
* visual and visual-electrical indicators
Return Line Filters RFB
STAUFF RFB return line filters are designed as tank top filters. They are mounted directly on the tank top and if 100% ofthe system oil is filtered they provide the optimum removal of contaminant from the system. This provides the pump withclean oil thus reducing contaminant generated wear. Because of it%u2019s low weight and compact design the STAUFF filters RFB are optimally suitable in mobile hydraulic applications.
* operating pressure up to 16 bar
* flows up to 185 l/min
* BSP, NPT or SAE o-ring ports
* filter head made of aluminium, filter bowl made of glass fiber reinforced PA
* visual and visual-electrical indicators
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Return Filters - lightline up to 18.5 gpm, Tank top mounting/In-line mounting, FR 043/FR 072
Application
In the return line circuits of hydraulic systems.
Performance features
Protection
against wear: By means of filter elements that, in full-flow filtration, meet even the highest demands regarding cleanliness classes.
Protection against
malfunction: By means of full-flow filtration in the system return,
the pumps are protected from dirt particles remaining in the system after assembly and repairs which are generated by wear or enter the system from outside.
Special features
Connection: Hose nipple
By-pass valve: The location close to the inlet port prevents dirt particles
retained by the filter element from entering into the clean
oil side. Removable bowl: In case of maintenance the filter bowl is removed
along with the filter element - so that dirt particles
are not flushed back into the tank. Oil separator: Prevents oil splashing through the breather on mobile
applications. Extension pipe: Easy and fast adaption to various lengths due to the
"do-it-yourself"-system.
Filter elements
Flow direction from outside to center. The star-shaped pleating of the filter
material results in:
- large filter surfaces
- low pressure drop
- high dirt-holding capacities
- long service life
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Series SR
Filter Aspiration-Return now available with elements LEIF®
Technical description:
Conceived for the mobile equipment with loop closed for the hydrostatic transmission and an open hydraulic system
Oil return of the open system and aspired oil of the closed loop thus filtered by only one unit
Food under positive pressure of the oil of return filtered coming from the system open to/the pump (S) of cramming of the hydrostatic transmission
Patented elements ecological LEIF® (Low Environmental Filter Impact) from now on assembled out of standard
Offer to the originators systems an optimal protection.
Advantages:
Avoid the cavitation of the pumps and extension the lifespan of the components
Improve the reliability of the system thanks to a quality of guaranteed filtration
Ecological and patented elements LEIF® reduce the costs of reject of more than 50% on average.
Applications:
- Mobile Equipment
- Handling (lifting trucks etc)
- Vehicles of maintenance (sweepers)
- Agricultural Materials TP and vehicles.
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Simplex Type S
The general purpose standard, single basket filter with a quick-release cover for easy maintenance.
The design does not require specialised tools or knowledge, and results in a minimum of downtime.
Suitable for both liquid and gas applications.
Sizes: 1" to 12" bore, flanged to ANSI 125/250FF and 150/300 RF.
Can be drilled to BS tables and DIN standards.
Also available with screwed connections 1" and 1½" sizes.
Materials: Cast iron, cast steel and stainless steel, all fitted with cleanable baskets and inserts or disposable gas cartridges as required.
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The 5000 series spin-on filter is commonly used to remove contaminates ingested or generated in hydraulic or lube oil applications.
Elements
- Microglass beta 75 in 1, 3, 6, 12 and 25 micron absolute
- Stainless woven wire 141 micron
- Cellulose 3, 10, 25 micron
- Water absorbing 3 and 10 micron
Features
- Housing material: Cast aluminum.
- Flow rates: 0-125 gpm
- Pressure: 250 psig.
- Temperatures: -65º to 250º F
- Port sizes: 1/2" to 1-1/2" NPT or SAE
- Bypass settings: 3, 5 ,15 and 25.
- Element cleanliness indicators: visual, electrical and gauge ports.
- Easy to install spin-on elements.
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BGTS return in-tank filters feature Parker's exclusive magnetic prefiltration core which collects ferromagnetic particles from fluid upstream of the filter element. This feature alone could save hundreds of dollars a year by protecting costly equipment from increased wear and malfunction by assuring that the fluid is as pure as possible when it leaves the filter. Even during bypass due to cold start up, contaminant is collected by the magnetic core, a feature of importance on any fluid power system.
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Five separate port options provide for maximum design flexibility in the W080 filter series. Quick filter change outs are accomplished with the use of our
serviceable bowl ring assembly. The size and material configuration are will suited for todays demanding proportional and servo applications. Our standard
bowl drain plug helps relieve system pressure during filter change outs. Western Filter’s proprietary BetaPoreTM 5 layer media is offered in a variety of
PakTM and meets the HF3 automotive standard. Three different media grades are offered down to 5.1μ(c). WF elements core collapse options range from 150 to 3000 PSI. The differential pressure indicator line is designed to work with the wide assortment of bypass valves. Thermal lockout and surge control are two
key features incorporated in many of the valves.
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The designs offered in this filter series accommodate the need for a full range of port types and configurations. Working pressures range from 500 psi to 800 psi and are available with BetaPore or Coreless media.
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Parker's Tanktopper Series features:
• Flows to 18 gpm
• 3 micron to 120 micron absolute
• Disposable or recleanable elements
• Visual and electrical indicators
• Microglass long life elements
• Inside-to-outside flow through the element
• Complete contamination removal during element service
• Optional magnetic prefiltration
• Optional dipstick
• Optional airbreather
• No tools required for servicing elements
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The 3000 series filter is used after the pump and/or as a return line filter in moderate pressure lube oil systems. This series is also ideal in hydraulic systems with return line pressures exceeding 250 psi.
Elements
- Multiple length elements
- Microglass beta 75 in 2, 5, 10 and 20 micron
- Stainless woven wire 141 micron
- Cellulose 3 and 10 micron
Features
- Housing material: anodized aluminum
- Flow: 0-150 gpm (100 SSU oil)
- Pressure: 800 psi maximum operating
- Temperatures: -65° to 250°F
- Port sizes: ¾” to 2” NPT or SAE
- Bypass settings: 25 and 50 psi
- Element cleanliness indicators: visual & electrical
- Easy cartridge element installation
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MPD series filters are an outstanding choice for today's demanding hydraulic control and circulating oil systems. The MPD's innovative modular design, rugged ductile iron construction and coreless element technology, combined with many other features, provide solutions across a broad range of industrial applications.
The Modular design provides user flexibility for simplex or duplex applications. Incorporating side chambers as simplex filters along with duplex installations provide common elements across the circuit design.
Construction features like full ported transfer valve with neutral center flow capability offer tremendous benefit in cold start conditions. Standard features like pressure sensing taps, vents, drains and internal pressure equalization make this product incomparable in industry.
IL8 series filters are excellent choices for your demanding applications whether you require simplex, duplex or quadplex assemblies.
Wherever high flow or high capacity filters are required, the IL8 series can be applied with confidence. Filter housings have a simple yet critical job... securely contain the filter element with positive internal sealing.
The IL8 series filter housings are the result of careful engineering. High grade materials are used to provide strength at critical stress points.
The cover and base are annodized aluminum, the handle is nickel plated ductile iron and the bowl is rugged carbon steel. The result is a reliable high performance filter for an array of applications.
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Our Medium Pressure series filters are designed for continuous working pressures up to 4500 psi and flows from 20 gpm to 150 gpm. Many of the filters within this pressure range conform to the AIAG automotive HF2, HF3 and HF4 specification.
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W322 duplex filters provide continuous, uninterrupted filtering of flows up to 50 gpm. The proprietary bowl check valves insure leak free maintenance during replacement element cycle. The high density aluminum material provides for a
compact and lightweight filter design. Five media grades are offered down to 5.1μ(c). WF elements core collapse options range from 150 to 3000 PSI.
The differential pressure indicator line is designed to work with the wide assortment of bypass valves. Thermal lockout and surge control are two key
features incorporated in many of the valves.
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Hilliard brings fluid contamination problems under control – cost-effectively – with our full range of HILCO engineered products.
HILCO products:
• Reduce the cost of new oil purchases
• Decrease disposal costs
• Help lessen component wear
• Reduce downtime
• Help curtail environmental contamination
FILTER CARTRIDGES
• Microgard™
• Safegard™
• Pleated Synthetic Media PH Cartridges
• Hilsorb™ Dryer Cartridges
• High-Pressure Hydraulic Fluid
• Saflow™ and Saflow D™
• Pleated Screen Filter
• Pleated Strainer Baskets
• Backwash Strainers
• Hilite® and Hilite-A®
• Selexsorb®GT
• Coolant Coalescer and Oily Water Separater
• Fuel Coalescer Cartridge
• Fuel Separater Cartridge
• Bag Filter Cartridge
FILTER VESSELS
• Duplex Filter
• Integral Duplex Filter
• Standard Housings for High-Flow Synthetic elements
• Standard Non-Code Housing
• HILCO Transfer Valves
• Seal Gas Duplex Filter Housing
RECLAIMERS AND RECLAMATION SYSTEMS
• Standard HILCO Reclaimer
• Seal Oil Degasser
• Hyflow™ Reclaimer
• Machine Tool Coolant Recyclers
• Grinder Filtration System
OTHER HILCO PRODUCTS
• HILCO Ceramic Membrane Filtration System
• Portable Filters
• Star® Filter Press
• Storage Tanks
• HILCOSEP™ Coalescer
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Application
In the high pressure circuits of hydraulic and lubricating oil systems.
Performance features
Protection
against wear: By means of ultra-fine filter elements that meet even
the highest demands regarding cleanliness classes and
dirt-holding capacity.
Protection against
malfunction: By means of permanent filtration in the off-line circuits
excellent cleanliness classes can be achieved.
Special design features
Cover: The cover can be opened without special auxiliary tools.
Because of the cover design the filter element can be
changed almost without losing any oil.
Flow control valve: Over the flow control valve the FNS off-line filters are
connected directly to the high pressure pipe. The surplus
volume (e. g. in circuits with fixed displacement pumps)
from the high-pressure circuit is cleaned by the ultra
fine filter element.
Dirt
retention valve: Ensures that dirt accumulated in the filter is removed
together with the element. Settled dirt cannot return
into the system.
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Off-line filtration is in many cases the only feasible principle to achieve the required system cleanliness in fluid power systems. Off-line or kidney loop filter units consist of a circulation pump coupled to an appropriately sized and selected oil filter. The oil is circulated through this external filter system independent from the existing or non existing flow in the main system.
The programme comprises small compact standard units as well as customised subsystems of variable sizes.
Off - Line filter BNF series
Interchangeable DIN filter elements
Low noise emissions
Easy installation
May also be used for filling and draining the reservoir
Compact dimensions and easy to install either on the tank top or side. DIN elements provide qualified system cleanliness.
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The DUO3 off-line oil filter increases the availability and reliability of hydraulic and lubricant oil systems. For optimum oil filtration performance, more often than not filtering takes place in off-line circuits, where the oil filter can operate 24 hours a day independently of the main system, avoiding any changes in pressure and flow.
Fields of application
Typical fields of application include hydraulic systems, lubricating systems, hydraulic presses, injection moulding machines and machine tools. When rebuilding a system we recommend installation of an off line oil filter.
Design
Its low noise level and compact size make the DUO3 ideal for use in many different machines and working environments. For uniform and good circulation and oil filtration, the DUO3 has been fitted with a low pressure pump from our QPM range. This pump has few moving parts and is designed to have a long service life and consume little power.
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CJC™ Fine Filters are offline oil filtration systems with integrated circulating pumps for off-line installation. The filters are recognized around the world as highly efficient purification systems for applications involving hydraulic oil, lubrication oil, gear oil, quenching oil, phosphate esters and more.
CJC™ Fine Filters are ideal for controlling oil contamination levels for particles, water and degradation products (oxidation resin/sludge, varnish).
The CJC™ Depth Filters have a filtration degree of 3 microns absolute and a very large dirt-holding capacity.
CJC™ Fine Filters deliver measurable customer benefits: lower operation and maintenance costs, increased productivity, and maximum lifetime for system components, in-line filters and oil.
The modular filter units are built and sized to specific customer requirements - whether the oil volume is 2 litres or 200,000 litres.
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Contaminated oil is drawn into the Parker Portable Purification System (PVS) by a vacuum of 25 In/Hg. The oil passes through the in-line low watt density heater where the oil is heated to an optimum temperature of 150° F (66°C).
The oil then enters the distillation column where it is exposed to the vacuum through the use of special dispersal elements. This increases the exposed surface area of the oil and converts the water to vapor form, which is then drawn through the condenser by the vacuum pump.
The water-free oil falls to the bottom of the column and is removed by a heavy duty lube oil pump. This pump forces the dry oil through a final particulate removal filter. Clean oil passes out of the unit, back to the reservoir — and into the system.
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Suction and delivery oil filters for both high and low pressures. EUROFILTRAZIONE is capable to supply you with original or equivalent filters of the leading international brands. Special filters are manufactured to customer specifications.
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HILCO is one of the oldest filter equipment companies in the world with over 75 years experience in critical filtration and separation applications. We listen to our customer's needs and deliver quality engineered Hilco systems to meet the requirements, even if it is not something "off the shelf". We stand behind our products and will offer timely technical assistance.
HILCO Filters are compatible with the following fluid types:
• Insulating oil
• Lapping oil
• Hydraulic oil
• Fuel oil
• Seal oil
• Quench oil
• Draw oil
• Roll oil
• Cutting oil
• Edible oil
• Bearing packing grease
• Gear lube
• Lubricants
• Coolants
• Heat transfer fluid
• Fire-resistant synthetic fluids
• EHC (electrohydraulic control) fluids
• EDM coolants
• Per-flourinated polyester (fomblin fluids)
• Air filter liquid
• Ethylene
• Natural gas
• Nitrogen
• Butane
• Amine
• Phosphate esters
• Glycol
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High Velocity Dual-Flow
Baldwin Filter High Velocity Dual-Flow lube filters provide improved engine protection during extended oil drain intervals, high idle time and harsh operating conditions. The patented design of the High Velocity Dual-Flow filters provides maximum filtration, while the heavy-duty construction ensures dependable operation.
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The Fairchild Automatic Drain Filter Series is designed for use in systems that require clean, oil-free air. This series consists of a particulate filter and two coalescing filters with automatic drains. You can easily replace all filter elements.
Automatic Drain Filters are highly effective in removing oil and liquid-borne particulate matter. These units are recommended for use when clean air or inert gas environments are required in laboratory air, process control, instrument and compressed air systems.
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# for combustion chambers
# diffusors
# oil filters for engine-oil-sumps
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The product range covers pressure filters, duplex filters, bypass filters, suction filters, return-line filters, breather filters, highly efficient filter elements in standard versions to industrial norm DIN 24550, and accessories, filters and service equipment for the care of hydraulic fluids and lubricants.
The ongoing development of materials and production technologies ensures top-quality products offering economically and technically optimal benefits. That is why MAHLE industrial filters for hydraulic fluids and lubricants are the products of choice for OEMs and for users of mobile and stationary hydraulic equipment alike.
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Ikron %u201CFluid Filtration%u201D from Casappa %u201CFluid Power Design%u201D
An accurate filtration expands the life of all components and improves the overall efficiency of your hydraulic system.
Suction filters
Return filters
In line filters spin-on type
In line medium and high pressure filters
Accessories
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Hydraulic filters, Oil treatment
