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Liquid Filtration Systems

Call for a Quote: 1-800-966-9274

The SUPERIOR Advantage

 

Superior Filters is a division of Midbrook, maker of high-quality industrial washer systems. We are located in Jackson, Michigan, USA. Our filters can be found in service on machines around the world in the automotive, aeronautical, medical, and food service industries.

Superior Filters are versitile to meet the needs of your system. With options for housings, lids, inlets/outlet positions, baskets, and bags, our filters are able to meet nearly every industrial liquid filtration need.

Our filter canisters come with several amenities which make them among the highest quality filter systems on the market:

Superior Canister Filters

  • ►Large-area, heavy-duty baskets
  • ►Low pressure drops
  • ►Housings are permanently piped
  • ►Covers are O-ring sealed
  • ►Carbon steel or stainless steel construction
  • ►Adjustable tripod legs, standard on all SF-04 and SF-08 models

Flexible and Affordable
Canister Filter Systems

 

We make choosing the right systems easy by helping you design your ideal liquid filtration set-up in a methodical step-by-step process. Our filter experts will be happy to work with you and help you determine exactly what you need. The information below can be used as a guide for navigating some of our most popular options.

Liquid Filtration System Set Up

Single Canister Filter

Single Filters

Single filters are the most cost-friendly way of filtering liquids. Single filters work for lower volume operations that do not require continuous flow.

Duplex Canister Filter

Duplex Filters

Duplex filters permit continuous operation because flow can be switched back-and-forth between two filter vessels during regular maintainance.

Series Canister Filter

Series Filters

Placing filters in a series allows for multi-step filtration. The first filter targets larger particles, and each subsequent filter targets smaller pollutants.

Canister Housing Size

 

Housing filter options for versitility and effectiveness.

Superior housings are for filtering and straining liquids from one micron to over 800 microns. The most popular sizes for the baskets (also known as filter canisters) is either 4" or 8". The flow rates, pressure drops, and pipe sizes vary between sizes.

Superior Filters can accomodate a range of gauge and vent ports as well as cover styles. Housings can also come with optional pressure gauges.

The baskets and canister housings come in the SF-04 and SF-08 models.


Superior Filter 4-Inch Stainless Steel Housing 4 Inch Canister Filters

Model SF-04 4-inch Canister Filter

Flow rates at 50 gpm*
Pipe size: 3/4 through 2 inch, NPT or flanged
Three basket depths: 6, 12, or 24 inches (nominal)
Pressure rating: 150 psi (with clamp cover) and 300 psi (with eyenut cover)

 

Basket Data

Depth
(inches)
Diameter
(inches)
Surface Area
(sq.ft.)
Volume
(cu.in.)
Bag Size
(No.)
6 3.9 0.5 65 3
12 3.9 1.0 130 4
24 3.9 2.2 286 5
4 inch Canister Filter Pressure Drop Graph
*Pressure Drop for the SF-04 Model. Flow rates at 50 gpm based on housing only. Fluid viscosity, filter bag used, and expected dirt loading should be considered when sizing a filter.

Superior Filter 8-Inch Stainless Steel Housing 4 Inch Canister Filters

Model SF-08 8-inch Canister Filter

Flow rates at 220 gpm*
Pipe size: 3/4 through 4 inch, NPT or flanged
Two basket depths: 15 or 30 inches (nominal)
Pressure rating: 150 (with clamp cover) and 300 psi (with eyenut cover)

 

Basket Data

Depth
(inches)
Diameter
(inches)
Surface Area
(sq.ft.)
Volume
(cu.in.)
Bag Size
(No.)
15 6.7 2.3 500 1
30 6.7 4.4 1000 2
8 inch Canister Filter Pressure Drop Graph
*Pressure Drop for the SF-08 Model. Flow rates at 220 gpm based on housing only. Fluid viscosity, filter bag used, and expected dirt loading should be considered when sizing a filter.

Pressure Drop

Basket strainers and bag filters are usually selected so that the pressure drop does not exceed 2 psi when they are clean. Higher pressure drops may be tolerated when containment loading is low. The pressure drop data is accurate for all housing with strainer or filter bag baskets. When filter bags are added, total pressure drop becomes the sum of the pressure drop as determined below:

 

Viscocisty (cps)

(H2O) 1 50 100 200 400 600 800 1000 2000
All unlined baskets .65 .85 1.00 1.10 1.20 1.40 1.50 1.60 1.80
40-mesh lined .73 .95 1.20 1.40 1.50 1.80 1.90 2.00 2.30
80-mesh lined .77 1.00 1.30 1.60 1.70 2.10 2.20 2.30 2.80
100-mesh lined .93 1.20 1.50 1.90 2.10 2.40 2.60 2.80 3.50
200-mesh lined 1.30 1.70 2.10 3.00 3.40 3.90 4.40 5.00 6.80

Part A.

Using the desired pipe size and approximate flow rate, determine the basic pressure drop from the appropriate graph above.

Part B.

Multiply the pressure drop obtained in Part A by the viscosity correction factor found in the table above. This is the adjusted (clean) pressure drop for all baskets without filter bags.

Cover Styles

Covers are available in a variety of styles from Quick Clamp to 3- and 4-Eyebolt covers for SF models up to 8 inches. SF-04 and SF-08 are available with over-the-top inlet (goose-neck) covers as well as the top-side inlet.

4-Lug Eyenut Cover

4 Lug Eyenut Cover

The 4-Lug Eyenut Cover comes with two 1/4" NPT ports on the top, centered on either side of the inlet pipe.

 

Inlet Outlet
Clamp Cover

Clamp Cover

The clamp cover is available on our SF-04 model and comes with a 1/4" NPT port centered on the filter.

 

Clamp Cover
3-Lug Eyenut Cover<

3-Lug Eyenut Cover

The 3-Lug Eyenut Cover comes with two 1/4" NPT ports centered on the cover.

 

Filter Cover

Outlet Styles

We can accomodate most requests for specific inlet/outlet positions and configurations. Below are some of our standard configurations for our line of canister filters.

Style 1: Side/Bottom

Inlet Outlet Style 1
  • Inlet: Side
  • Outlet: Bottom

Style 2: Side/Side

Inlet Outlet Style 2
  • Inlet: Side
  • Outlet: Side

Style 3: Side/Bottom Elbow

Inlet Outlet Style 3
  • Inlet: Side
  • Outlet: Bottom Elbow

Baskets and Filter Bags

Superior Filter's baskets permit the straining and filtering of a wide variety of fluids to retain solids of nearly any size. The baskets are made in depths to suite the housing selected and are easily removed for cleaning.

Filter Basket

Filter Basket

Choose from the following perforation sizes: 1/4", 3/16", 9/64", 3/32", or 1/16".

Filter Bags

Filter Bags

Filter bags also come in many options, including the material, type of ring, size, and more. Our filter bags are available in a wide variety of mesh sizes which can strain liquids from one micron to over 800 microns.

Additional Information and Services

Superior Filter can accomodate any of your needs. We manufacturer our liquid filtration systems onsite and can work with you on custom requirements, if needed. In addition to our standard filters, we can also manufacture basins, reservoires, tanks, and other system components that you may need to house your filters.

Steel Filter Industrial Washer Superior Filters can be installed individually or as part of a multi-filter system.
Steel Filter Industrial Washer Options for inlets and outlets can accomodate virtually any configuration.
Steel Filter Industrial Washer Filters come standard with ports. Gauges can be ordered and installed on housing.
Steel Filter Industrial Washer We also offer service and spare parts for liquid filtration systems.
Steel Filter Industrial Washer Does your project need a tank, reservoire, or other custom-built item? Just ask. We can build virtually anything you need to complete your project.
Eye Bolts Covers on our vessels require no tools, therefore, the cover is easily removed and the basket or bag is easily cleaned or replaced.

Maximum Temperature Specifications

 

The following are maximum temperatures at standard vessel design pressure. For higher temperatures, please contact us.

Gasket Materials

Material Temp
Buna N 250°F
Ethylene 350°F
Propylene 350°F
Viton 450°F
Teflon 500°F

Filter Media

Material Temp
Polyester 300°F
Polypropylene 225°F
Nylon 325°F

Housing Materials

Material Temp
Carbon Steel 600°F
304 Stainless Steel 550°F

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Call for a Quote: 1-800-966-9274