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Simplex Plastic Basket Strainers
1/2" to 8" - PVC, Corzan® CPVC and Eastar®
Duplex Plastic Basket Strainers
1/2" - 4" - PVC, Corzan® CPVC and Eastar®
Duplex Plastic Basket Strainers
6" - 8" - PVC & Corzan® CPVC
Plastic Y-Strainers
1/2" to 4"- PVC - Clear PVC and Corzan® CPVC
Y Strainers - Clear PVC
1/2" to 2"
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Installed upstream of the pump or accessible from the outside in a particularly service-friendly configuration with a contamination indicator integrated in the suction line, suction filters protect the pump from large-particle contamination. A selection of elements adapted for use with the system protect installations and pumps in the range from 10 - 25 µm with our micro-quality products, or in the coarse particle range using easy-to-clean wire gauze.
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Polytech's conventional vacuum filters provide reliable automatic filtration of water based machine tool coolants and are suitable for coarse or fine solid contaminants and coolant flow rates from 20 to over 600 gallons per minute. Conventional vacuum filters utilize the difference in pressure between the dirty coolant tank at atmospheric pressure and the lower pressure created by the centrifugal pump's suction characteristics to force coolant through a non-woven filter fabric. The filter pump supplies clean, filtered coolant to service. These systems use a robust sludge conveyor to transport spent filter media and solid contaminants from the filter while a clean coolant reservoir provides a means of supplying coolant while the filter media indexes so that there is no interruption in coolant supply to the machine tool(s).
Conventional vacuum filters can typically provide 5 PSI differential pressure across the filter media so that coolant flow rates and contaminant loading per square foot far exceeds the capability of gravity type filters. The non-pressurized design is more reliable than pressure filters that require complex media handling and sealing arrangements. The automatic, unattended operation is much easier and less labor intensive than cartridge or bag filters that require manual filter changes.
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Installed upstream of the pump or accessible from the outside in a particularly service-friendly configuration with a contamination indicator integrated in the suction line, suction filters protect the pump from large-particle contamination. A selection of elements adapted for use with the system protect installations and pumps in the range from 10 %u2013 25 µm with our micro-quality products, or in the coarse particle range using easy-to-clean wire gauze.
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Syringe Filters
Nylon and PVDF Syringe Filters
Nylon and PVDF syringe filters are available in a variety of diameters to address different sample sizes.
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The range of filter driers cover both hermetic filter driers and filter driers with exchangeable core.
The hermetic filter drier is delivered with various functions: standard filter drier, bi-flow filter drier, combi filter drier and burn-out filter drier.
For the filter drier with exchangeable core the program cover: standard core for CFC / HCFC, standard core for HFC, burn-out core and mechanical filter. The filter drier housing is available with 1 to 4 cores.
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Gravity filtration
Head pressure of incoming coolant forces particulates over weirs or through a continuously moving media barrier. Clean coolant is then sent back to process.
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Vacuum Filtration
Vacuum suction is used to remove small contaminants from the spent coolant. A vacuum pump draws contaminated coolant through the filter screen. As the filter continues to run, it builds up a thick residue on its surface, known as filter cake, which traps even smaller contaminants and keeps them from migrating thorugh the filter screen.
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Activated Carbon Filter System
- Dechlorination
- Activated carbon
- Timer-controlled
- Field of application: 1.5 m³/h - 8 m³/h
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The automatic backwash filter BOXER A/AD offers the maximum comfort. The backwash process is released by timer-control. The backwash interval can be set between 7 and 90 days. However, the backwash process may also be released manually. The ergonomically shaped one-hand turning handle as well as the special backwash valve facilitate the release of the backwash even in case of high water pressure. Furthermore, the valve is designed in a way that it closes automatically.
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The bag filter is an advanced filter system with a basket strainer. An unfiltered liquid enters the housing above the bag or basket and passes down through them. Solids are contained inside the bag or basket, where they are easily and completely removed when the unit is serviced.
The bag filter's characteristics are high-precision, high-efficient and stability and it is designed and constructed in compliance with three major filtration principles: superb filtration , surface filtration and adsorption filtration.
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Basket Strainers
Used to filter any fluid in industrial pipes.
The basket strainer is basically used to protect equipment such as:
- Pumps;
- Flow meters;
- Spraying systems;
- Cooling towers and other.
Basket strainers do not require any tool for maintenance. They have a very simple, strong construction. The cover is sealed with an o-ring, which ensures perfect sealing with minimum grip.
This strainer range meets the needs of most industrial segments:
- Chemical;
- Petrochemical;
- Pharmaceutical;
- Food;
- Hydroelectric;
- Thermoelectric;
- Pulp and paper, etc.
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General description
HOFFMANN belt filters operate on the gravity filtration principle. Depending on the level of filtering required, filter paper with differing degrees of porosity are used.
These filters cleanse emulsions and low-viscosity oils used in machining of steel, castings, aluminum and other nonferrous metals. We recommend using stainless steel models when handling aggressive fluids, such as wastewater and chemicals.
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# for different applications in filtration of liquids
# for high and low pressure
# various shapes and geometrics
# customized construction
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ST Filter offers filter presses to suit a wide variety of applications and installations. For solids collection, liquid clarification, or cake washing, you can be confident that a Filter Press will extract the absolute greatest value from process. Whether your filtration applications will be best served by a membrane filter press, a conventional recessed chamber plate filter press or a plate and frame filter press, ST Filter will provide the filter for the job. ST Filter is recognized for the efficient operation, longer life, lower maintenance and lower operating costs. ST Filter pioneered the use of membrane plate filter presses for any process applications
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The MonoScour filter is a heavy duty, high rate gravity filter designed for treating high turbidity loads and difficult particulates such as those typically encountered following chemical treatment with polymers and coagulants. It is particularly useful following clarifiers, lime softeners, in wastewater applications, cooling tower side stream filtration and all other gravity filter applications where high filtering rates are required.
The MonoScour filter is fully automatic and incorporates a self-contained backwash compartment that eliminates the need for backwash pumps and tanks. It also includes a vigorous air scour step to efficiently clean the filter media while minimizing the volume of backwash water consumed.
The Monovalve gravity filter is the predecessor to our Monoscour Filter product line.
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Bunting General-Purpose Grate Magnets provide a properly configured, high-density magnetic field to trap and hold ferrous fines, fragments, and small metal objects. Stainless steel tubing and frames are welded into strong, integral units. They can be installed - or simply laid - inside hoppers, housings, and bins - and easily removed for cleaning. Grates are built for low-abrasion applications and should measure at least twice the size of your outlet opening, so as not to restrict product flow.
General-Purpose Grate Magnets consist of multi-polarity 1-inch diameter cartridges arranged on 2-inch centers. They're available in round, square, and rectangular configurations from 4" through 36" in size. They can be ordered without baffles for freer flowing materials, and with angular baffles for maximum magnetic protection.
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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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General description
HOFFMANN precoat filters meet even the toughest demands. Duty cycles of up to several days are achieved through special design of the filter surface. The service life is enhanced considerably when used together with a magnetic separator filtering ferritic particles and the consumption of filtration aids is reduced substantially.
HOFFMANN precoat filters operate based on the filter cake and deep filtration principles. Filtration down to 3 µ is possible.
Depending on the task at hand, our precoat filters are available in several variants:
- manual
- semi-automatic
- fully automatic
- horizontal or vertical arrangement of the filter plates
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Maxflow combines filtration without filter aids - or, if they are required, with considerably reduced quantities of filter aids - and briquetting in a single unit. The main fields of application for Maxflow are particle filtration, the retrieval of recyclable materials and the purification of aqueous solutions.
Maxflow is available in three variants:
- The plug&play solution is a fast and effective solution to a great number of typical process requirements.
- Adaption of the individual components, for example by adding another filter disc to the unit.
- Implementation of a complete system, which can be custom adjusted to meet both known or as yet unencountered customer requirements.
GKD-CompactFiltration's Maxflow concept is a tried and tested serial product with the flexibility needed to be integrated into any customer-specific process. It has proven its efficiency in terms of meeting established standards and as a made-to-measure individual solution. Thanks to worldwide standardized parts and the global presence of GKD through six production facilities, the Maxflow system can be deployed anywhere in the world with equal efficiency. Comprehensive solutions competence, covering all stages from initial layout and dimensioning through to commissioning of the equipment and later expansion or modification to adapt it to changing production conditions, qualifies GKD-CompactFiltration as an efficient systems supplier and reliable technology partner in all stages of the process.
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Maxflow combines filtration without filter aids - or, if they are required, with considerably reduced quantities of filter aids - and briquetting in a single unit. The main fields of application for Maxflow are particle filtration, the retrieval of recyclable materials and the purification of aqueous solutions.
Maxflow is available in three variants:
- The plug&play solution is a fast and effective solution to a great number of typical process requirements.
- Adaption of the individual components, for example by adding another filter disc to the unit.
- Implementation of a complete system, which can be custom adjusted to meet both known or as yet unencountered customer requirements.
GKD-CompactFiltration's Maxflow concept is a tried and tested serial product with the flexibility needed to be integrated into any customer-specific process. It has proven its efficiency in terms of meeting established standards and as a made-to-measure individual solution. Thanks to worldwide standardized parts and the global presence of GKD through six production facilities, the Maxflow system can be deployed anywhere in the world with equal efficiency. Comprehensive solutions competence, covering all stages from initial layout and dimensioning through to commissioning of the equipment and later expansion or modification to adapt it to changing production conditions, qualifies GKD-CompactFiltration as an efficient systems supplier and reliable technology partner in all stages of the process.
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Maxflow combines filtration without filter aids - or, if they are required, with considerably reduced quantities of filter aids - and briquetting in a single unit. The main fields of application for Maxflow are particle filtration, the retrieval of recyclable materials and the purification of aqueous solutions.
Maxflow is available in three variants:
- The plug&play solution is a fast and effective solution to a great number of typical process requirements.
- Adaption of the individual components, for example by adding another filter disc to the unit.
- Implementation of a complete system, which can be custom adjusted to meet both known or as yet unencountered customer requirements.
GKD-CompactFiltration's Maxflow concept is a tried and tested serial product with the flexibility needed to be integrated into any customer-specific process. It has proven its efficiency in terms of meeting established standards and as a made-to-measure individual solution. Thanks to worldwide standardized parts and the global presence of GKD through six production facilities, the Maxflow system can be deployed anywhere in the world with equal efficiency. Comprehensive solutions competence, covering all stages from initial layout and dimensioning through to commissioning of the equipment and later expansion or modification to adapt it to changing production conditions, qualifies GKD-CompactFiltration as an efficient systems supplier and reliable technology partner in all stages of the process.
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Duplex Bag Filters With Automatic Sequencing
Continuous, uninterrupted filtering of large flows of liquid is provided by these automatic duplex filters. When the filter bags on one side get to the point of requiring change-out, the incoming flow is automatically diverted to the clean filter bags on the other side. Maintenance personnel are alerted to the need to change the dirty filters so that the system will be ready for the next cycle.
Availability
- The automatic duplex valve system can be ordered on any Rosedale filter vessel.
- The main inlet and outlet connections can be positioned to accommodate any flow direction within reason.
- Systems are shipped assembled, ready for use, often on dollies or skids to assist putting them in place.
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FPS food and beverage grade cartridges have been designed to comply with all FDA requirements for the food industry. Polyethersulfone is low protein binding and therefore a good choice for fermented beverage filtrations. FPS cartridges are flushed with 17+ megohm-cm water to ensure that no manufacturing debris remains downstream to contaminate your product. This washing also ensures that all extractables which may effect the taste of the product are removed. Cartridges are designed to give maximum throughput and handle cleaning and sanitization protocols well. Each cartridge module is individually tested to ensure integrity and is absolute at the rated pore size.
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Elements for EDM machines
Applications
For the filtration of dielectric medium in wire erosion and sink erosion machines.
Advantages
Long service life
OEM quality
Recommended by machine producers
References
Agie, Charmilles, Novotec, Intech, Fanuc, Ingersoll-Hansen
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PMPO filters operating on the market for many years and now are produced with an innovative system, which is the synthesis of the large experience acquired resolving a great variety of filtration problems of the cooling oils used in machine-tools.
Thanks to the fine degree of filtration obtained (up to 5 microns) the potential of machine-tools is enhanced.
With the NEW ECO GRINDING environment-friendly plants, we have succeeded in maintaining all the advantages of a cartridge filtering system, eliminating the disadvantages.
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The 3100 series duplex filter is designed for filter change-out without system down time. Applications include moderate pressure lube oil systems and hydraulic return lines.
Features
- Housing material: anodized aluminum
- Valve material: anodized aluminum
- Flow: 0-75 gpm
- Pressure: 300 psi operating
- Temperatures: -65° to 250°F
- Port sizes: flange face SAE-24
- Bypass settings: 0, 25 or 50 psi
- Element cleanliness indicators: electrical or visual
- Easy to change-out cartridge elements
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Our Duplex filters are designed to meet the needs of critical hydraulic and lubrications circuits where continuous flow filtration is required during routine maintenance. The Duplex filters offer a working pressure range from 400 psi to 3000 psi and flows from 50 to 300 gpm.
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PMPO filters operating on the market for many years and now are produced with an innovative system, which is the synthesis of the large experience acquired resolving a great variety of filtration problems of the cooling oils used in machine-tools.
Thanks to the fine degree of filtration obtained (up to 5 microns) the potential of machine-tools is enhanced.
With the NEW ECO GRINDING environment-friendly plants, we have succeeded in maintaining all the advantages of a cartridge filtering system, eliminating the disadvantages.
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