Miniature Liquid Filter Bag Housings Technical Bulletin G Over-the-Top® DesignINDIVIDUAL FILTER HOUSINGS Description Miniature Liquid Filter Housings provide the ideal solution for straining and fine filtration at lower flow rates or when space is at a premium. Their compact size, low cost, and ability to accommodate a variety of filter media make Miniatures highly versatile for industrial applications. Individual, Valved-Individual, and Duplex models accommodate size #4 (4"dia. x 14"long) or #5 (4"dia. x 24"long) filter bags, cartridges, or strainer baskets. Filtration Systems Miniature Liquid Filter Housings feature Over-The- Top® design. Compression of our Zero-Bypass® bag collar between the housing lid and the top of the support basket provides a positive 360- degree seal, preventing bypass of unfiltered liquid. Solids are trapped and collected in the bag, eliminating clean up of the vessel interior during bag change-out. All housings are built to ASME specifications and may be ordered with an optional U-Stamp. Vessels are available in T-316 stainless steel or carbon steel, rated for 300psi @ 400°F. Alternate inlet and outlet connections may be ordered to allow the vessels to be placed directly in line with existing process piping. Valved, Individual Housings allow liquid flow to be shut off at the unit, rather than at a distant source, saving time during media change-out. Valved, Duplex Filter Systems allow increased flow rates by using both housings simultaneously. Two stainless steel ball valves, on the inlet and Model NS-141 or S-141 Model NS-151 or S-151 2 MODELABCDEWT/LBS NS-15193/4”41/2” 213/4” 263/4”91/2”30 TOP VIEW SIDE VIEW A B CD E 1/4” NPT DOWNSTREAM GAUGE PORT HANDLE 1/4” NPT UPSTREAM GAUGE PORT 1/4” NPT VENT PORT 1/4” NPT UPSTREAM GAUGE PORT 1/4” NPT DOWNSTREAM GAUGE PORT 1/2” NPT DRAIN PORT 4-1/2” O.D. 1-1/4” NPT INLET 1-1/4” NPT OUTLET 1/4” UPSTREAM DRAIN PORT MODELABCDEWT/LBS NS-14193/4”41/2” 113/4” 163/4”91/2”25 SIDE VIEW TOP VIEW A C D E B 1/4” NPT DOWNSTREAM GAUGE PORT HANDLE 1/4” NPT UPSTREAM GAUGE PORT 1/4” NPT VENT PORT 1/4” NPT DOWNSTREAM GAUGE PORT 1/2” NPT DRAIN PORT 1/4” NPT VENT PORT1/4” NPT UPSTREAM GAUGE PORT 1/4” UPSTREAM DRAIN PORT 4-1/2” O.D. 1-1/4” NPT INLET 1-1/4” NPT OUTLET 1/4” NPT VENT PORT outlet of each vessel, function as shut-off valves, isolating individual housings from the filtering process. Each vessel operates independently, allowing continuous service during media removal and replacement. Miniature Duplex Systems are equipped with two inlet and two outlet connections. Alternate connection ports allow users the option of choosing any inlet and outlet site(s) to accommodate space and piping requirements. Unused ports are sealed with user-furnished blind flanges. Duplex Systems are available in 150 or 300psi with corresponding flanges. Filtration Systems versatile, modular design provides simplified installation, equipment expansion, and header inspection and cleaning. Systems are shipped fully assembled, built on a stable frame, and require no anchor bolts for installation. Standard Features Over-The-Top Design Built to ASME Code Standards T-316 Stainless Steel or Carbon Steel Available in 300psi Max. Working Pressure 400°F Max. Working Temperature Investment Cast Lid and Body Hinged Lid with Handle, Built-in Lid Stop, and Safety Detents Perforated, T-316 S/S Support Basket with Longitudinal Taper Gauge Ports, Vent Ports, Drain Ports Buna-N O-RingsModel NS-151-V or S-151-V 3 VALVED, INDIVIDUAL HOUSINGS Model NS-141-V or S-141-V SIDE VIEW MODELABCDEWT/LBS NS-141-V 141/4”111/8”111/2”181/2”95/16”30 1/4” NPT UPSTREAM GAUGE PORT 1/4” NPT DOWNSTREAM GAUGE PORT 1/2” NPT DRAIN PORT 4-1/2” O.D. 1/4” NPT VENT PORT 1/4” UPSTREAM DRAIN PORT 1-1/4” NPT INLET 1-1/4” NPT OUTLET B C D E MODELABCDEWT/LBS NS-151-V 141/4”111/8”213/4”285/8”95/16”40 Tripod Stands Sold Separately SIDE VIEW TOP VIEW 1/4” NPT DOWNSTREAM GAUGE PORT HANDLE 1/4” NPT UPSTREAM GAUGE PORT 1/4” NPT VENT PORT 1/2” NPT DRAIN PORT 1/4” NPT DOWNSTREAM GAUGE PORT 4-1/2” O.D. 1/4” NPT VENT PORT 1-1/4” NPT OUTLET 1-1/4” NPT INLET 1/4” UPSTREAM DRAIN PORT A B C D E MODEL NUMBER CODING SYSTEM 1/4” NPT UPSTREAM GAUGE PORTPIPE-END FILTER SYSTEM DUPLEX FILTER SYSTEMS MODELABCDEFGHWT/LBS NS-242-V 4”8” 133/4” 3” 31/4” 121/4”51/2”91/2”105 SIDE VIEW TOP VIEW FRONT VIEW G F E H AB A D C 1/4” NPT DOWNSTREAM GAUGE PORT 2” ANGLE INLET FLANGE CONNECTION 1/4” NPT VENT PORT 1/4” NPT UPSTREAM GAUGE PORT 1/4” NPT DOWNSTREAM GAUGE PORT 1/2” NPT DRAIN PORT 4-1/2” O.D. 1/4” NPT VENT PORT 1/4” UPSTREAM DRAIN PORT 1/4” NPT UPSTREAM GAUGE PORT 17-1/4” 1/2” NPT DRAIN PORT 1/4” NPT DOWNSTREAM GAUGE PORT OUTLET FLANGE CONNECTION VALVE HANDLES 9” 9” Model NS-242-V or S-242-V MODELABCDEFGHWT/LBS NS-252-V 4”8” 133/4” 3” 31/4” 221/4”51/2”91/2”120 SIDE VIEW FRONT VIEW G F E H 1/4” NPT DOWNSTREAM GAUGE PORT 2” ANGLE INLET FLANGE CONNECTION 1/4” NPT UPSTREAM GAUGE PORT 1/4” NPT DOWNSTREAM GAUGE PORT 1/2” NPT DRAIN PORT 4-1/2” O.D. 1/4” NPT VENT PORT 1/4” UPSTREAM DRAIN PORT 17-1/4” 1/2” NPT DRAIN PORT OUTLET FLANGE CONNECTION VALVE HANDLES The Pipe-End Filter System is ideally suited for various types of liquid straining and filtering applications typically found in industry. Examples of its versatility include: 1. Permanent installation to a pipe-end for bulk loading or high-volume tank filling. 2. Connection to an industrial hose for filtering liquid deliveries to a production/distribution facility. The filter bag may be removed and easily inspected to evaluate the purity of a delivery. The Pipe-End Filter System provides effective, low-cost filtration without the nuisance and hazard of spillage. A shut-off valve isolates the filter during bag change-out, minimizing waste and employee exposure. Handles provide easy removal of the basket and filter bag. The quick- opening, cam & groove mechanism is easier to use than clamp-style, unsupported devices. Constructed of T-316 stainless steel, the system includes a Filtration Systems Ball Valve and a Perforated Support Basket for #5 size filter bags (4" dia. x 24" long). Perforated Strainers, Micron-Lined Baskets, Cartridge Chambers, and Canister Baskets for activated carbon can also be used with the Pipe End Filter System. The standard connection is 11/ 4" NPT and may be modified to fit larger diameter pipes or hoses (up to 2"). It is suitable for flow rates up to 50gpm. Model NS-252-V or S-252-V OUTLET INLET INLETINLET OUTLETOUTLET OUTLET INLET 4• Modified Connections: Flanged, Threaded, or Sanitary • Stainless Steel Hardware Upgrade • Adjustable Tripod Stands and Wall Brackets • Interior Polished Finishes, including 3A Sanitary • HALAR Fluoropolymer Lining • Epoxy Coating, interior, exterior & stand • Mesh & Micron Lined Baskets, S/S • Perforated Strainer Baskets, S/S • Cartridge Chambers, S/S • Alternate Outlet Locations • Additional Ports • Drain Valves, Vent Valves, Pressure Gauges • Assorted O-Ring Materials • PED – Pressure Equipment Directive • ASME U-Stamp HALAR is a Registered Trademark of Solvay Solexis, Inc. AVAILABLE OPTIONS Interior Polished Finishes: Interior Polished Finishes for beverage, pharmaceutical, dairy, and other critical applications. Perforated Strainers and Lined Baskets: Heavy-duty perforated baskets convert filter vessels into high-capacity liquid strainers. Micron Lined Baskets and Cartridge Chambers are also available. Halar ® Lining: HALAR Fluoropolymer Lining offers a broad range of chemical resistance properties, a seamless filtering environment, and a safe alternative to plastic housings. HIGH PERFORMANCE LIQUID FILTER BAGS 5 Filtration Systems vessels and filter media are designed to work together as a system, maximizing performance and results. • Efficiency Ratings up to 99.98%... provides absolute rated performance • Fully Welded Construction... eliminates solids bypass • Zero-Bypass ® Bag Collar... assures an optimum compression seal • Integrated Polymeric Support ®... provides superior mechanical strength • Ratings from 0.2 to 800 Microns... absolute or nominal ratings Ultrafit ® Welded and Accufit ® Welded Liquid Filter BagsSTANDARD SPECIFICATIONS AND FEATURES Product Identification: All Filtration Systems filter vessels have a unique serial number that can be identified by our factory. Nameplates, specifying both the serial number and maximum allowable pressure and temperature ratings, are permanently affixed to all housings. Product Specifications: With over 30 years of industry expertise and proven performance, Filtration Systems offers quality products at responsible prices. We continually strive to improve our products through ongoing research and development; therefore, we reserve the right to change specifications without notice. Warranty: Filtration Systems warrants our products to be free from defects in workmanship for a period of one year from the date of purchase, when used in accordance with our specific guidelines. Our only obligation and a customer’s remedy, subject to our inspection and evaluation, shall be to replace the product or refund the purchase price. Limitation of Liability: Filtration Systems shall not be held responsible or liable for any loss resulting from the resale, direct or indirect misuse, incidental or consequential damages, arising out of the use of this product. ©2020 Mechanical Manufacturing Corp. FS/G-6/10 W-9/20 ISO 9001:2015 Certified ADJUSTABLE TRIPOD STANDS and WALL BRACKETS Adjustable Tripod Stands allow the user to raise and lower a filter vessel, as required. Wall Brackets allow Miniature Housings to be mounted to a wall. Stands and Brackets are available in stainless or carbon steel for #4 or #5 size filter housings. Sold separately. FILTER BAG SIZE #4 (4” dia. x 14” long) #5 (4” dia. x 24” long) #4 (4” dia. x 14” long) #5 (4” dia. x 24” long) TWO, #4 SIZE (4” dia. x 14” long) TWO, #5 SIZE (4” dia. x 24” long) 141151141-V151-V242-V252-V MAXIMUM FLOW RATE * (without Filter Media) LIQUID VOLUME (gal/water) CODE STATUS MATERIAL OF CONSTRUCTION LID CLOSURE MAXIMUM WORKING PRESSURE ** MAXIMUM WORKING TEMPERATURE FINISH HARDWARE PERFORATED SUPPORT BASKETS GAUGE PORTS VENT PORTS UPSTREAM DRAIN PORT DOWNSTREAM DRAIN PORT O -RINGS STAND / FRAME SHIPPING WEIGHT (LBS) MAXIMUM SUPPORT BASKET DIFFERENTIAL OPERATING PRESSURE VALVED , INDIVIDUAL HOUSINGS VALVED , DUPLEX SYSTEMS BALL VALVES : 1 1/4” FULL PORT , T -316 S /S & TEFLON , 800psi INLET& OUTLET CONNECTIONS S/S Housings: Carbon Housings: 55 gpm @ 1.1 psid 80 gpm @ 1.5 psid 55 gpm @ 1.1 psid 80 gpm @ 1.5 psid 110 gpm @ 1.1 psid 160 gpm @ 1.5 psid .75 gal Industrial Grade or ASME Code (U-Stamp) Note: ASME Code jurisdiction ends at the Inlet and Outlet Elbow of each module T-316 S/S or Carbon Steel, Investment Cast Lid & Body 360˚ Hinged Closure with Lid Handle, Safety Detents, and Lid Stop 300psi 400˚F 100psi 1-1/4” NPT N/AN/A2244 25 lbs30 lbs30 lbs40 lbs105 lbs120 lbs 1.4 gal1.0 gal1.5 gal2.25 gal3.5 gal 2” Flanges, 300psi, R/F, ANSI (150psi Flanges on 150psi System optional) S/S Housings: Carbon Housings: Blasted Finish, Interior, Exterior & Basket One Coat Shop Primer, Exterior Tripod Stand or Bracket Sold Separately Tripod Stand or Bracket Sold Separately S/S Frame Carbon Steel Frame Plated Carbon Steel Bar Knobs & Eye Bolts T-316 S/S with Longitudinal Taper, 9/64” Perforations (1 per housing) 1/4” NPT (2 per housing) 1/4” NPT (1 per housing) 1/4” NPT (1 per housing) 1/2” NPT (1 per housing) Buna-N, Installed * Flow Rates are based on water in a housing without filter media. Actual flow rates are determined by the specific filter media selected, as well as the characteristics of the application. ** Units are Hydrostatically Tested to 1-1/2 times the Maximum Working Pressure. MINIATURE HOUSINGS INDIVIDUAL FILTER HOUSINGS www.filtrationsystems.comNext >