Trouble Free, Continuous Operation in Liquid Filtration or Straining
The Cary Company's size #4 duplex bag filter housings feature a 12" basket depth, 316 stainless steel butterfly design valves, low pressure drops and complete mechanical stops. Duplex filter vessels offer continuous operation as the two chambers operate independently allowing for flow to be switched back and forth. This strainer housing uses a single multi-port valve operating system and is configurable with NPT or flange styles. 316 stainless steel offers superior corrosion resistance compared to 304 stainless steel or carbon steel. Customize this liquid filter vessel to your specific requirements.
*Size #4 (12" Basket) shown in photo. Expert Help - Need help with a unique specification or more information on pricing? Speak to one of our Liquid Filtration Experts to find the best solution for your application! -- Call 630.629.6600 or email today!
The Cary Company's Nomex® felt liquid filter bags offer the ability to remove solid or gelatinous particles during liquid filtration with micron ratings from 1 to 200 at temperature ratings up to 425° F. The depth loading felt material has a singed fin
Configurable polypropylene monofilament mesh liquid filter bags are a high flow/low pressure drop media filter bag with micron ratings from 100 to 800 and temperature ratings up to 350° F. Monofilament mesh is woven from single-fiber threads that create un
The Cary Company's nylon monofilament mesh liquid filter bags feature an economical high flow/low pressure drop media for surface retention filtration with a 1 to 1000 micron rating at temperature ratings up to 350° F. Mesh filter bags provide good removal
The Cary Company's polyester multifilament mesh liquid filter bags feature an economical high flow/low pressure drop media for surface retention filtration with a 100 to 1500 micron rating at temperature ratings up to 350° F. Mesh filter bags provide good
The Cary Company's nylon multifilament mesh liquid filter bags feature an economical high flow/low pressure drop media for surface retention filtration with a 100 to 1500 micron rating at temperature ratings up to 350° F. Mesh filter bags provide good remo
The Cary Company's Teflon® felt liquid filter bags feature a depth loading filter media with the ability to remove solid or gelatinous particles during liquid filtration at micron ratings from 1 to 200 and temperature ratings up to 500° F. The high flo
The 21WH25 is a 25 Micron size #4 (4.12" x 14") Nomex® felt liquid filter bag with a galvanized steel ring and handle. The filter bag has a broad chemical compatibility with temperature ratings to 425° F with the ability to remove both solid and gelat
The 21WNMU is an 800 Micron size #4 (4.12" x 14") Nylon Monofilament Mesh Iiquid filter bag withplastic ring. These nylon bags are a single strand mesh designed for economical use and suitable for applications using vessel or open filtration systems. Industrie
The 21WP2F is a 50 Micron size #4 (4.12" x 14") Polypropylene Felt Liquid Filter Bag with a galvanized steel Ring, designed to withstand higher solid loading, and are suitable for applications using vessel or open filtration systems. Industries that would need
The 21WM4T is a 200 Micron size #4 Nylon Monofilament Mesh liquid filter bag with a draw sting. These nylon mesh bags are a single strand mesh designed for economical use and suitable for applications using vessel or open filtration systems. Industries that wo
The 21WE8R is a 200 Micron size #4 (4.12" x 14") Polyester Felt liquid filter bag with a drawstring, designed to withstand higher solid loading, and is suitable for applications using vessel or open filtration systems. Industries that would need liquid filter
Size #4 duplex filter bag housings feature a 6" basket depth and are capable of filtering a fluid down to 1 micron size. This duplex housing can also be used for straining particles down to 74 microns when used with a basket strainer. Duplex bag filter housings save time and money as they permit continuous operation meaning one side of the vessel can be serviced while the other is in use. Using a single multi-port valve operating system, simply switch the flow back and forth between the two filter vessels.
This duplex housing features heavy-duty baskets, 316 stainless steel butterfly design valves, adjustable legs, low pressure drops and complete mechanical stops. The four valves offer a bubble-tight closure and can be serviced individually without having to disturb the other valves or piping. Additional options include extra-length legs, liquid displacers, DP ports and 316 stainless steel basket perforation. Configure this size #4 duplex housing to your meet the specific requirement of your filtration or straining application.
Key benefits:
Continuous operation as the two chambers operate independently
Four separate butterfly design valves controlled by a single lever offer bubble-tight closure
Mechanical stops to completely open and close valves
Minimized pressure drop due to fewer number of elbows in flow path
A single-valve pressure balancing vent system is furnished to ease movement of the lever and to fill the just serviced vessel before use
Hinged eye bolt cover can be easily removed without the need for special equipment or tools
O-ring sealed covers available in fluoroelastomer (FKM), ethylene polypropylene (EPR), Buna N, PTFE, etc.
Heavy-duty baskets
Vents in filter covers and drain ports in filter housing speed evacuation and filling
Stainless steel 316 (SS316) exhibits excellent corrosion resistance. It has an oxidation resistance of 1600°F for intermittent service and 1700°F during continuous service. SS316 is often found in pipes and coils, as well as food preparation and laboratory equipment. The Cary Company has tense strength 316 stainless steel drums, which are able to resist against breaking when under strain and corrosion.
Disclaimer:
This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility.
Additional Information
More Information
Material
Stainless Steel (316)
Size
4 (4.12" x 14")
Bag/Cartridge Qty
Single
Housing Size
12"
Pipe Size
Configurable
Outlet Style
Configurable
Pressure Rating
150 PSI
Seal
Configurable
Basket Style
Configurable
Weight
350 lbs.
Country of Manufacture
United States
Note:
*Size #4 (12" Basket) shown in photo. Expert Help - Need help with a unique specification or more information on pricing? Speak to one of our Liquid Filtration Experts to find the best solution for your application! -- Call 630.629.6600 or email today!
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
Are duplex bag filter vessels continuous operation?
Yes, duplex filters are continuous operations that will not interrupt your processes.
What if one side of a filter vessel needs to be serviced?
Flow can be switched back and forth between the two vessels, allowing one side to be served on while the other is still in use.
What are dual bag filter vessels made of?
Duplex bag filter vessel housings are constructed of either carbon steel, 304 stainless steel, or 316 stainless steel.
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