Industrial Grade Liquid Filter Housings Over-the-Top ® Design Technical Bulletin B2 INDIVIDUAL FILTER VESSELS Description Filtration Systems Over-The-Top ® design Industrial Grade Liquid Filter Housings provide the ideal solution for fine filtration or straining applications. 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. Filter housings accommodate a variety of filter media, making them highly versatile for industrial, pharmaceutical, water, beverage and other process applications. Individual, Valved Individual and Multi-Housing Systems accommodate size #1 (7"dia. x 16"long) or #2 (7"dia. x 32"long) filter bags, cartridges or strainer baskets. Vessels are T-304 stainless steel or carbon steel, 150psi/300°F, valved or non-valved. Alternate inlet and outlet connections may be ordered, allowing 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. A Low-Profile Horizontal Outlet is a standard feature of Valved, Individual Housings. Multi-Housing Filter Systems are available with 2 to 12 modules, providing increased flow rate capacity by using multiple housings simultaneously. Valved versions have stainless steel ball valves on the inlet and outlet of each vessel. Functioning as shut-off valves, they isolate individual housings from the filtering process, allowing continuous service of the remaining housings during media removal and replacement. All Multi-Housing 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 may be sealed with user-furnished blind flanges, plugs or caps. Filtration Systems versatile, modular design provides simplified installation, equipment expansion and easy access to the headers for inspection and cleaning. Systems are built on a stable frame, shipped fully assembled and require no anchor bolts for installation. Anchor holes available upon request. Standard Features • Over-The-Top Design • Built to ASME Code Standards • 150 psi maximum working pressure—300°F Max working Temperature • Investment Cast Lid and Body • Hinged Lid with Handle, Built-in Lid Stop and Safety Detents • Perforated T-304 S/S Support Basket with Longitudinal Taper • Gauge Ports, Vent Ports and Drain Ports • Buna-N O-Rings • Adjustable Tripod Stand or Frame MODELABCDEWT/LBS NS-112 15"7-1/2"14"20-7/16"15"85 NS-12215"7-1/2"28"34-1/8"15"100 Adjustable Tripod Stand: 17" H, 12" bolt hole circle, Band: 2" wide, 8-5/8" I.D. MODELABCDEWT/LBS NS-122-LP-V 21"16-5/16"24"33-11/16"15"110 Adjustable Tripod Stand: 17" H, 12" bolt hole circle, Band: 2" wide, 8-5/8" I.D. VALVED, INDIVIDUAL HOUSINGS Model NS-112 Model NS-122 Model NS-122-LP-V B 1/4" NPT VENT PORT 1/4" NPT DOWNSTREAM GAUGE PORT 3/4" NPT DOWNSTREAM DRAIN PORT E 1/4" NPT UPSTREAM DRAIN PORT 2" NPT INLET CONNECTION 2" NPT OUTLET CONNECTION 8-5/8" O.D. SIDE VIEW ADJUSTABLE TRIPOD STAND STAND 17" D C A LID HANDLE TOP VIEW 1/4" NPT DOWNSTREAM GAUGE PORT 1/4" NPT UPSTREAM GAUGE PORT 1/4" NPT VENT PORT 1/4" NPT UPSTREAM GAUGE PORT E A TOP VIEW C ISOLATION VALVE (2") D BSIDE VIEW 1/4" NPT VENT PORT 1/4" NPT UPSTREAM GAUGE PORT 1/4" NPT DOWNSTREAM GAUGE PORT 3/4" NPT DOWNSTREAM DRAIN PORT 8-5/8" O.D. 2" NPT OUTLET CONNECTION 1/4" NPT UPSTREAM DRAIN PORT 2" NPT INLET CONNECTION 1/4" NPT DOWNSTREAM GAUGE PORT LID HANDLE 1/4" NPT VENT PORT 1/4" NPT UPSTREAM GAUGE PORT3 MULTI-HOUSING FILTER SYSTEMS ABA C D OUTLETOUTLET INLETINLET LID HANDLE ABA C D OUTLETOUTLET INLETINLET LID HANDLE BB J I FRONT VIEWFRONT VIEW TOP VIEW 1/4" NPT UPSTREAM GAUGE PORT 1/4" NPT DOWNSTREAM GAUGE PORT 3/4" NPT DOWNSTREAM DRAIN PORT 1/4" NPT VENT PORT F G E K 3" ANGLE SIDE VIEW E 1/4" NPT VENT PORT 1/4" NPT UPSTREAM GAUGE PORT 1/4" NPT DOWNSTREAM GAUGE PORT 3/4" NPT DOWNSTREAM DRAIN PORT 1/4" NPT UPSTREAM DRAIN PORT INLET FLANGE CONNECTION OUTLET FLANGE CONNECTION 8-5/8" O.D. 1/4" NPT UPSTREAM GAUGE PORT 1/4" NPT VENT PORT 1/4" NPT DOWNSTREAM GAUGE PORT 3/4" NPT DOWNSTREAM DRAIN PORT TOP VIEW MODEL NO. OF HOUSINGS *FLANGE SIZE (INCHES) **MAXIMUM FLOW RATE (GPM) @ 2.2 psid LIQUID VOLUME (gal/water) 2 TO 12 MODULES AVAILABLE ALL DIMENSIONS ARE IN INCHES SHIPPING WEIGHT (LBS) ABC ***DEFGHIJK *** -223-V2344015.651221 3/43 3/44 3/4288 1/415221327275 -324-V3466024.651222 1/24 1/25 1/4288 1/415342527 1/2430 -424-V 4488032.851222 1/24 1/25 1/4288 1/415463727 1/2550 -526-V56110048.051223 1/45 1/26 1/4288 1/415584930680 -626-V 66132057.651223 1/45 1/26 1/4288 1/415706130820 -726-V76154067.251223 1/45 1/26 1/4288 1/415827330950 -826-V 86176076.851223 1/45 1/26 1/4288 1/4159485301090 -928-V981980115.151224 1/46 3/47 3/4288 1/41510697301365 -1028-V1082200127.951224 1/46 3/47 3/4288 1/415118109301530 -1128-V 1182420140.651224 1/46 3/47 3/4288 1/415130121301700 -1228-V1282640153.451224 1/46 3/47 3/4288 1/415142133301875 * Headers & Flanges are available from 2" – 10" ** 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. *** For Non-Valved Systems, subtract 5". Model NS-223-V Model NS-424-V4 LOW-PROFILE, HORIZONTAL OUTLET Lower working height means easier filter bag change-out Low-Profile Configuration Options “C” Configuration (Inlet over Outlet) The outlet of the filter vessel is on the same plane as the inlet, or in the shape of the letter “C”, in a profile view. “S” Configuration (Inlet opposite Outlet) The outlet of the filter vessel is opposite the inlet, or in the shape of the letter “S”, in a profile view. In this type of configuration, the filter becomes “in-line” with existing piping. Custom Outlet Configurations The direction of the “LP” outlet, relative to the inlet, can be positioned to accommodate custom piping arrangements. Note: On all Low-Profile configurations, the standard drain placement is opposite the outlet of the vessel. The location of the drain can be modified upon request. Please consult factory for other custom requirements. 32" 32" 5'9" LOW-PROFILE, HORIZONTAL OUTLET ON MULTI-HOUSING SYSTEMS 8-5/8" O.D. INLET CONNECTION 24" 8-1/4" 15" 4-3/4" OUTLET CONNECTION 27" LOW-PROFILE, HORIZONTAL OUTLET ON INDIVIDUAL FILTER HOUSINGS “C” Configuration“S” Configuration 8-7/8" 25-3/4" 2" INLET CONNECTION 2" OUTLET CONNECTION 29" 8-5/8" O.D. 30-1/2" 2" OUTLET CONNECTION 7-1/2" 2" INLET CONNECTION 8-7/8" The Low-Profile, Horizontal Outlet is an integral part of the housing options exclusive to Filtration Systems product line: • Dual-Valve Linkage Mechanism – DVLM ™ • Common Drain Manifold – CDM ™ The Low-Profile, Horizontal Outlet is a one-piece investment casting exclusive to the Filtration Systems product line. This option lowers the working height of the filter vessel by 4" on Individual Housings and 3" on Multi-Housing Systems, eliminating the need for a ladder or platform when changing filter media. Ergonomic related injuries and accidental spills during change-out are reduced. This self-draining outlet is optional on all stainless or carbon steel Individual Housings and Multi-Housing Systems. The “LP” upgrade is available with R/F ANSI flanges, NPT threads or sanitary ferrule connections.5 AVAILABLE OPTIONS DUAL-VALVE LINKAGE MECHANISM — DVLM ™ COMMON DRAIN MANIFOLD — CDM ™ Drain Valves on the outlet drain of each module connect to a common drain manifold, allowing independent operation and rapid drainage of post-filtered liquid. It also assists with drainage of thicker liquids and reclaiming valuable process liquids. The Common Drain Manifold option is available on all new Multi-Housing Filter Systems from the factory. The DVLM is a mechanical integration of the Inlet and Outlet valves on a filter vessel. It connects and ties in the inlet & outlet valves on an individual or multi-housing system. Operated by a 90-degree turn of the handle, this mechanism opens and closes both the inlet and outlet valves simultaneously. On multi-housing systems the DVLM isolates each module from the inlet and outlet headers, simultaneously. DVLM Open DVLM Closed ADDITIONAL OPTIONS • Modified Connections: R/F ANSI Flanges, NPT Threads or Sanitary Ferrules • Thermal Jackets; Two-Piece, Stainless Steel • Cartridge Chambers; Stainless Steel • Actuated Valves; Pneumatic or Electric • Alternate Outlet Locations • Additional Ports • Drain Valves, Vent Valves and Pressure Gauges • Assorted O-Ring Materials BALL VALVE SAFETY LOCKOUT ASSEMBLY Filtration Systems Ball Valve Safety Lockout Assemblies are designed to restrict movement of the handle on the inlet and outlet ball valves. An essential upgrade for filter systems in an industrial setting where liquids are present. Designed for use with new Filtration Systems equipment or existing systems in the field. Lockout assemblies are sold in sets of 2 components designed to secure the inlet and outlet valve. 6 OPTIONAL FINISHES INTERIOR POLISHED FINISHES Interior Polished Finishes for beverage, pharmaceutical, dairy and other critical liquid process applications. EPOXY COATING Highly Chemical Resistant, 2-part Epoxy Novolac Coating available on Vessel Interior, Exterior and Stands. MODEL NUMBER CODING SYSTEM7 FILTER MEDIA OPTIONS Filtration Systems Over-the-Top ® Filter Housings accommodate a variety of filter media, making them highly versatile for industrial, pharmaceutical, water, beverage and other process applications. MESH OR MICRON LINED BASKETS Triple-wall, mesh and micron lined baskets provide liquid straining and filtering at various levels of mesh and micron ratings. These reusable, stainless steel baskets are ideally suited for high temperature applications and/or aggressive service. Available Mesh or Micron Ratings: • 20 – 200 Mesh • 5 – 250 Micron PERFORATED STRAINER BASKETS Heavy-duty perforated baskets convert Filtration Systems filter vessels into high-capacity liquid strainers. When our filter housings are used with strainer baskets, they allow heavy loading of larger solids at high flow rates. Available in Perforation sizes from 3/64" – 1/2" APX ® LARGE DIAMETER CARTRIDGE ELEMENTS The APX Filter Element combines large surface area and high flow rates to provide massive solids loading with longer run times. The unique and easy to use drop-in design requires no Support Basket in the Filter Housing. Absolute Ratings from 0.5 to 100 Microns HIGH-PERFORMANCE LIQUID FILTER BAGS • 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 600 Microns… absolute or nominal ratings Zero-Bypass ® Bag Collar Our vessels and filter media are specifically designed to work together as a system, maximizing efficiency and results.10304 N.W. 50th Street • Sunrise, FL 33351 USA Tel: 954-572-2700 • Fax: 954-572-3401 www.filtrationsystems.com ISO 9001:2015 Certified ©2023 Mechanical Manufacturing Corp. B-07/23 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 50 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. STANDARD SPECIFICATIONS AND FEATURES INDUSTRIAL GRADE HOUSINGS INDIVIDUAL FILTER VESSELS VALVED, INDIVIDUAL HOUSINGS NON-VALVED MULTI-HOUSING SYSTEMS VALVED MULTI-HOUSING SYSTEMS 112122122-LP-V2 -12 Housings2 -12 Housings FILTER BAG SIZE #1 (7"dia. x 16"Iong) #2 (7"dia. x 32"Iong) #2 (7"dia. x 32"Iong) #2 (7"dia. x 32"Iong) #2 (7"dia. x 32"Iong) MAXIMUM FLOW RATE* (without filter media) 110 gpm @ 1.1 psid 220 gpm @ 2.2 psid 220 gpm @ 2.2 psid See Dimensional Chart, pg. 3 LIQUID VOLUME (gal/water) 3.6 gal6.6 gal6.9 galSee Dimensional Chart, pg. 3 CODE STATUS Industrial Grade Built to ASME Code Standards MATERIAL OF CONSTRUCTIONT-304 S/S or Carbon Steel, Investment Cast Lid & Body LID CLOSURE Hinged Closure with Lid Handle, Safety Detents, and Lid Stop MAXIMUM WORKING PRESSURE 150 psi MAXIMUM WORKING TEMPERATURE300°F MAXIMUM SUPPORT BASKET DIFFERENTIAL OPERATING PRESSURE 100 psi INLET & OUTLET CONNECTIONS 2" NPTSee Dimensional Chart, pg. 3 BALL VALVES: 2" FULL PORT, T-316 S/S & TEFLON (RPTFE), 800 psi N/AN/A2N/A2 per Housing FINISH S/S Housings:Blasted Finish, Interior and Exterior Carbon Housings:One Coat Shop Primer, Exterior HARDWAREPlated Carbon Steel Bar Knobs and Eye Bolts PERFORATED SUPPORT BASKETST-304 S/S with Longitudinal Taper, 9/64" Perforations, Blasted Finish (1 per housing) GAUGE PORTS 1/4" NPT (2 per housing) VENT PORT1/4" NPT (1 per housing) UPSTREAM DRAIN PORT1/4" NPT (1 per housing) DOWNSTREAM DRAIN PORT3/4" NPT (1 per housing) O-RINGS Buna-N, Installed. Alternate Materials Available STAND/FRAMES/S Adjustable Tripod StandS/S Frame LOW-PROFILE, HORIZONTAL OUTLET (LP)OptionalOptionalStandardOptionalOptional SHIPPING WEIGHT (LBS)85 lbs100 Ibs110 IbsSee Dimensional Chart, pg. 3 * 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.Next >