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General description
HOFFMANN pressure filters cleanse coolants such as oils and emulsions of:
- metallic particles
- rubber
- plastics
- glass
The filtering capacity for each filter vessel lies between 150 and 200 l/min.
Soiled coolant is pumped into one, or several simultaneously operating pressure filter vessels. These vessels are equipped with nylon support filters and disposable paper filter bags. The soiled coolant penetrates these filter elements from the inside out, and the particles of impurities are trapped in the filter bag.
The so-called filter cake is formed as filtered impurities build up in the pressure filter vessel filter bag. This filter cake represents a high-performance filtering layer that enhances the filtering effect even more. When the filter cake reaches a defined size the throughput capacity of the filter declines and the filter must then be cleaned. Changeover of the facility to the standby pressure filter vessel is made when the signal for cleaning the soiled filter vessel is issued.
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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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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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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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# for combustion chambers
# diffusors
# oil filters for engine-oil-sumps
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The ELF Coalescer is a simple, virtually maintenance-free system for separating oil from steam condensate. Utilizing a bed of oleophilic ion exchange resins, the ELF Coalescer can be used in petroleum refineries, petrochemical plants and related industries as well as treating ballast water, oil well field produced water and other oily waste waters.
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LANNER® systems
Complete chip treatment systems, built according to your requirements. LANNER® customised systems are available as a complete solution. Our systems can process different types of chip, silt and metalworking fluids with maximum separation.
The LANNER®-Recycling-Concept
Complete solution system concept separating oil from metal chips and silt.
Chips are fed into the lift & tip machine from the chip transporter.
Chips are tipped into the chip crusher.
Chips are transported into the centrifuge on the conveyor belt.
Dry chips are ejected into containers or silos.
The entire system is controlled automatically from a central control box.
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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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System Features
Hydraulic oil even when new will have a certain level of particle
contamination, and is typically graded at ISO 17/13/14. When oil
is added to a system further contamination can occur. Whilst
under operating conditions air and moisture, as well as particles
from seals and hoses, can add to the contamination and
degradation of the oil. Fitting a Filtakleen filter will not only
reverse this process but it will clean your oil so thoroughly it will
be cleaner than when it was new!
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- The hydro dry filter elements remove up to 80% of the free water present in the oil.
- Usable on RD, OF, PN and UOW filters.
- H2O retention capacity up to 2400 ml
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CONDENSATE CLEANER ACR 4
Motor capacity (HP/kW) 50
Condensate connection (input, '') 4 x 1/2
Water connection (output, ") 1 x 1
Oil connection (output) 1
Oil can (l) 5
Working temperature (min./max., ºC) 5 - 60
Dimensions (l x w x h, cm) 96.5 x 60 x 38
Weight (kg) 22
Ordernr: Code
36065 B
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Oil Grabber® Model 4
The Abanaki Model 4 Oil Grabber is a dependable and effective means of removing oil from water and water-base solutions. Often, skimming by itself will reduce oil to an acceptable level of water purity. Depending on the characteristics of the liquid, it is possible for the Model 4 alone to reduce oil content to less than five parts per million in water. The unit can be used as a pretreatment before filtration, and in conjunction with coalescing systems.
The Model 4 utilizes a continuous belt and wiper to remove up to 20 gallons of oil per hour from the fluid surface. The belt, operating on a motor and pulley system, runs through contaminated liquid to pick up oil from the surface. After traveling over the head pulley, the belt passes through tandem wiper blades where oil is scraped off both sides of the belt and discharged. The tail pulley has flanges which allow it to roll freely on the inside of the belt without becoming dislodged.
Oil skimming makes use of the differences in specific gravity and surface tension between oil and water. These physical characteristics allow the belt to attract oil and other hydrocarbon liquids from the surface of the fluid. The Model 4 can be used in tanks with depths as shallow as one foot, or as deep as 100 feet.
Advantages
- A single unit elevates and separates oil
- Lifts oil any distance without the need of expensive pumps
- Maintains skimming efficiency with fluctuating fluid levels
- Can be used in depths as shallow as one foot, or as deep as 100 feet
- Requires no tank modifications in most applications
- Easy mounting and fast cleaning, with minimal maintenance
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The Abanaki Model 8 Oil Grabber is a dependable and effective means of removing oil from water and water-base solutions. Often, skimming by itself will reduce oil to an acceptable level of water purity. Depending on the characteristics of the liquid, it is possible for the Model 8 alone to reduce oil content to less than five parts per million in water. The unit can be used as a pretreatment before filtration, and in conjunction with coalescing systems.
The Model 8 utilizes a continuous belt and wiper to remove up to 40 gallons of oil per hour from the fluid surface. The belt, operating on a motor and pulley system, runs through contaminated liquid to pick up oil from the surface. After traveling over the head pulley, the belt passes through tandem wiper blades where oil is scraped off both sides of the belt and discharged.
Oil skimming makes use of the differences in specific gravity and surface tension between oil and water. These physical characteristics allow the belt to attract oil and other hydrocarbon liquids from the surface of the fluid. The Model 8 can be used in tanks with depths as shallow as one foot, or as deep as 100 feet.
Advantages
- A single unit elevates and separates oil
- Lifts oil any distance without the need of expensive pumps
- Maintains skimming efficiency with fluctuating fluid level
- Can be used in depths as shallow as one foot, or as deep as 100 feet
- Requires no tank modifications in most applications
- Operates in turbulent liquid using optional tail pulley cage and tether assembly
- Easy mounting and fast cleaning, with minimal maintenance
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A LARGE RANGE OF FILTERS
METAL EDGE FILTERS OR BACK FLUSHING FILTERS FOR
ECONOMICAL FILTRATION
Variable configuration inline pressure filters which use modern technology and can be deaned during on-going operation, require no maintenance or disposal measures as opposed to consumable filter material.
They can be used in applications ranging from fine filtration to coarse filtration.
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These units are for use in reducing the rate of pollution of hydraulic fluids and maintaining the required level of cleanliness.
They offer an alternative to the replacement of used oil with new oil.
These motor-pumps are tailor-made to designs developed with the design offices of our industrial clients.
They are used for filtering the oil on installations which require regular servicing, avoiding the premature wearing of the components and therefore the number of breakdowns and production stoppages.
In partnershi with the development department of our customers we have designed three different flow capacity to cover any customer request : 500L/min; 2 000 L/min; 5 000L/min.
These units are perfectly adapted to very high viscous oil.
For intensive use
These pumps are fitted with :
· Aspiration strainer 125µ
· Filling-up indicator
· Cartridge-type discharge filter 25µ
· On-off switch
· Motor-pump unit
· OPTIONAL EXTRAS
· Pre-filter with magnetic bar
· Water retention filter
· Filtration level 10µ
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CJC™ Desorbers are patented products designed to remove water from oil types which either bind and emulsify water or are high viscosity oil (up to ISO VG 1000). CJC™ Desorbers are ideal for use in applications in which water ingress is a continuous and significant problem, whether for lubrication oil, gear oil or hydraulic oil.
CJC™ Desorbers heat oil slightly before it meets a counter flow of cool air in the desorber housing. Air heated by the oil expands, drawing water from the oil. The subsequent air-cooling condenses the water and the dry air is re-used for removing water from incoming oil.
CJC™ Desorbers remove water from all kinds of oils effectively and reliably. The results are measurable benefits that include fewer unscheduled production stops, increased system component lifetime, increased productivity and fewer oil changes.
The CJC™ Desorbers product range is flexible and scaleable, suitable for oil systems containing only a few litres of oil as well as systems with up to 50,000 litres.
CJC™ Desorbers are well known for ensuring trouble-free operation of oil systems in steel mills, paper mills and more.
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The new and extensive OSC range from Atlas Copco uses patented technology to separate all kinds of compressed air condensate.
The multi-stage separation process, using both buoyant oleophilic filters and activated carbon, ensures exceptional performance, long and proven filter lifetime and trouble-free operation.
All separators are manufactured in accordance with Atlas Copco's Quality and Environment Management System. These systems comply fully with ISO 9001 and ISO 14001. All Atlas Copco separators are tested to perform under the most demanding conditions.
- Inlet capacity: 35 to 2360 l/s, 75 to 5003 cfm
- Filtration: oleophilic and activated carbon filters
- Oil content: less than 15 mg/l
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In order to prevent paraffin separation and clogging of the filter at low ambient temperatures, pre-warming with electric heating elements or recirculation of fuel that has been warmed by the engine is used in our fuel filters.
For newer generations with even higher requirements, MAHLE has opted for two separate filter stages during water separation.
The first filter phase consists of a cellulose filter medium with an untreated melt-blown contact surface for increasing the contaminant absorption capacity. This melt-blown contact surface optimally causes the many small droplets to coalesce into larger ones. The particulate filter in the shape of a pleated star even agglomerates the finest water droplets.
The second filter phase consists of a water separator, whose hydrophobic fabric with a mesh width of 25 µm divides the barely stable emulsion, thus separating the water. As this occurs on the clean side of the filter, it is referred to as clean-side water separation.
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Oil Grabber® Model MB
The Abanaki Model MB Oil Grabber is a dependable and effective means of removing oil from water and water-base solutions. Often, skimming by itself will reduce oil to an acceptable level of water purity. Depending on the characteristics of the liquid, it is possible for the Model MB alone to reduce oil content to less than five parts per million in water. The unit can be used as a pretreatment before filtration, and in conjunction with a coalescing system.
The Model MB utilizes continuous belts and wipers to remove up to 200 gallons of oil per hour from the fluid surface. The belts, operating on a motor and pulley system, run through contaminated liquid to pick up oil from the surface. After traveling over the head pulley, the belts pass through tandem wiper blades where oil is scraped off both sides of each belt and discharged. The tail pulleys have flanges which allow them to roll freely on the inside of the belts without becoming dislodged. These lower pulleys require no bearings and do not need to be fastened to the tank. If turbulent conditions exist, an optional tether and cage assembly prevents the tail pulleys from being dislodged.
Features
- Requires only a small area in the tank or sump
- Easy mounting
- High temperature capability
- Chip resistant powder finish
- Hazardous duty and food grade options
- Custom designs and turnkey systems available
- Fast cleaning with minimal maintenance
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The FOD oil/water separator is simple to install and use, and does not require electrical powering.The oil is separated through a multistage filtration process. The oil is absorbed by special absorbent substances inert to water which, once saturated, are removed and managed in the same way as normal oil removal filter cartridges. At the end of the process, the condensate can be discharged into the sewage system in compliance with prevailing local regulations.
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EPG Companies Inc. OS Series Oil Water Separators are designed to produce an effluent concentration of 10 mg/l or less of oil droplets 30 micron and larger of non-emulsified, sheen free, free and dispersed oils. By virtue of the FLOPAK coalescing media, readily settable solids can be removed.
Fiberglass Construction:
- Dion Resin Construction
- Integral Bonded Fiberglass Fittings
- Hopper Bottom For Solids
- Integral Oil Storage Chamber
- Integral Expandable Effluent Chamber
- One Piece Removable Cover
- Quick Release Cover Hardware
- Industrial Grade PVC Cover Gasket
- PVC Constructed Oil Skimmer
Steel Construction:
- Carbon Steel Construction
- Hopper Bottom For Solids
- Integral Expandable Effluent Chamber
- One Piece/Sectional Removable Cover(s) with Hold Down Hardware
- Coal Tar Epoxy Internal Coating
- External Epoxy Coating
- Industrial Grade PVC Cover Gasket
- PVC Constructed Oil Skimmer
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Air compressors, widely used throughout industry, can produce considerable amounts of oil-contaminated condensate. This contamination must not be discharged directly into open drains, public sewers or natural watercourse.
Oil quickly reduces the dissolved oxygen content of water, which sustains animal and plant life and the bacteria essential for the aerobic digestion of sewage in Water Treatment Plants. As a result, most countries now have environmental laws placing strict limits on the discharge of industrial effluent containing oil.
The low cost, effective solution is a SAO oil/water separator from General Air Products. Installed as part of the compressed air system, it simply reduces the oil concentration in the condensate to permitted levels, so that clean water condensate can discharge safely into the drains. This leaves a relatively small amount of concentrated waste oil to be disposed of by the most economic of legitimate means.
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CJC™ Filter Separators are off-line oil filtration systems, combining fine filtration with water separation all in one unit, with an integrated circulating pump. They are designed for use in applications containing hydraulic oil, diesel fuel, lubrication oil, etc., in which water ingress is a constant or recurrent problem.
CJC™ Filter Separators remove water by coalescence and at the same time minimize oil contamination levels of particles and oil 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.
This, combined with efficient and continuous water removal from the oil, provides numerous benefits including reduced maintenance, increased productivity, and maximum lifetime of system components, in-line filters and oil.
The modular Filter Separators are built and sized to specific customer requirements - whether the oil volume is 2 litres or 200,000 litres.
CJC™ Filter Separators ensure trouble-free operation of marine hydraulics, marine diesel fuel systems, steam turbine lube systems and water-cooled hydraulic industry equipment.
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All separators are manufactured in accordance with Atlas Copco's Quality and Environment Management System. These systems comply fully with ISO 9001 and ISO 14001. All Atlas Copco separators are tested to perform under the most demanding conditions.
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Inlet capacity: 35 to 2360 l/s, 75 to 5003 cfm
Filtration: oleophilic and activated carbon filters
Oil content: less than 15 mg/l
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Compressed air condensate generally has far more oil than
20 mg/l content. The user has two possibilities.
Firstly, he can have the condensate taken away by a specialist waste disposal firm at great cost. Alternatively, the user can process the condensate on site by separating the oil and the water, which forms the largest
proportion.
ZANDER’s ecosep S high efficient oil-water separator and
the ecodrain automatic drain, offer compressed air users a
complete condensate management system to achieve an oil content, in water of 10 mg/l or below which can be discharged into the effluent system.
-ecosep SL 1 - SL 60
Separating system for non emulsified compressor condensate. Usable to connect several condensate drain systems. The adsorption charcoal filters adsorb the remaining oil droplets and garant high safety in application.
Standard complete and ready for operation.
Optionally a heater is available.
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Cylone unit F60
Areas of application
Removing sedimenting solids from liquids of low viscosity such as water and emulsions. Installation as independent cleaning unit on fine machining machine tools.
Function
Due to tangential streaming-in of the liquid, a primary swirl develops. The heavier particles in the liquid, due to centrifugal force, are pressed to the wall of the cyclone housing. Due to the tapering of the conical cyclone housing, a secondary swirl develops in the lower area which leads the cleaned coolant lubricant back in opposite direction. The dirt particles, together with a small amount of liquid (approx. 1.5 l/min), are removed through the underflow nozzle. The admission pressure must be approx. 2 bar.
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OSC - Advanced technology for all compressed air condensates
The new and extensive OSC range from Atlas Copco uses patented technology to separate all kinds of compressed air condensate.
The multi-stage separation process, using both buoyant oleophilic filters and activated carbon, ensures exceptional performance, long and proven filter lifetime and trouble-free operation.
All separators are manufactured in accordance with Atlas Copco's Quality and Environment Management System. These systems comply fully with ISO 9001 and ISO 14001. All Atlas Copco separators are tested to perform under the most demanding conditions.
Inlet capacity: 35 to 2360 l/s, 75 to 5003 cfm
Filtration: oleophilic and activated carbon filters
Oil content: less than 15 mg/l
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These systems offer excellent residual-oil ratios. The improved recycling rate helps protect the natural environment while enabling more economical usage of coolant. The 300P offers all the features of model 300 plus an integrated swarf-intake hopper and crusher. This well-integrated, labor-saving system handles continuous swarf-intake, crushing, and de-oiling. The 300PW has all the features of the 300P but offers a greater swarf-intake capacity.
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