Arm Screen - Brochure

E & I Corp “Arm Screen”214 Hoff RoadSuite MWesterville, Ohio 43082The “ARM” screen is a state of the art single rake (arm) front cleaned front returned bar screen. The screen consists of a pair of side frames that enclose the precision built pin and rack mechanism. The combination of the pin and rack with the rake guides provides an efficient cleaning cycle. Combined with the E & I Corporation “High Flow” trapezoidal bar, the screen offers increased cleaning efficiencies along with low headloss while protecting downstream equipment.Accessories and options• Compactors• De-Watering conveyors• Electronic level sensors• PLC controlled operation• Covers- - Fiberglass reinforced plastic - Stainless steel• Structure (head)• Dead plate, bar rack and main frame (304 or 316) Stainless steel• Electronic vari-speed driveStandard FeaturesRack and Pin Operational System• State of the art, high precision operational system offering low operating costs“High Flow” Bar Rack• Construction full channel width• E & I “High Flow” trapezoidal bar• Low head loss• Ultra high efficiency• Non cloggingDead Plate• Carbon steel Rake• Heavy structural members supporting the rakeDrive System• High efficiency Helical gearing• Computer designed• New improved overload system, (no shear pins to replace) Optional FeaturesControlsElectronic Variable speed motor 78923 E&I_Arm Screen.indd 1 5/29/12 2:13 PM Division of McNish Corporation 214 Hoff Road • Suite M • Westerville, OH 43082 PH 614-899-2282 • FAX 614-899-0304 WWW.EANDICORP.COM E & I Corporation SCREENS Catenary Bar Screen Features-Catenary principle “No under water bearings or sprockets,” heavy duty, jam free, high capacity, multi rakes Models • CBS-SM (shaft mount drive) • CBS-CD (chain drive) • CBS-CD-AE (auto entry) Catenary Trash Rakes Features- Catenary principle “No under water bearings or sprockets”, extra heavy duty, super capacity, jam free, multiple rakes Models • CTR-CD Catenary “Compact II” Features- Catenary principle “No under water bearings or sprockets”, compact version of the heavy duty CBS, complete with stainless steel and non metallic components, low maintenance Models • CCBS II-CD ARC Features-single shaft, unitized construction, curved bar rack standard, low cost screen ideal for low applications Models • ARC-SM (shaft mount drive) ARM (ascending rake mechanism) Features-high capacity single arm design, easily maintained, adjustable speed for high volume conditions, easily maintained from operation floor Models • ARM • ARM-VS (variable speed) • ARM-CE (curved entry bar rack) EIMT-2S Features-state of the art 2 shaft fine screen, high volume capture, low head loss, stainless steel construction Models • EIMT-2S TRAVELING WATER SCREEN Features-thru flow design, continuous baskets, heavy duty roller type main chain, drop in construction, balanced drive system Models • TWS GRIT Catenary Grit Collector Heavy Media Collector Features- Catenary principle “No under water bearings or sprockets” , heavy duty, high capacity, jam free, low maintenance Models • CGC • CGC-A (aerated) • CGC-AVC (aerated with velocity controlled baffle) V-Bucket Grit Collector Features-standard and high capacity buckets, optional stainless steel and fiberglass reinforced plastic construction, Models • VBG • VBG-A (aerated) Screw and Bucket Elevator Features- standard capacity, steel and fiberglass reinforced plastic construction, ideal for low to moderate flows Models • SBE • SBE-A (aerated) Swirl Grit (Vortex Grit) Features-high rate of grit removal, no bearings, sprockets or chain to wear, efficient low cost of grit removal, accessories include: air lifts, pumps, dewatering screw conveyors Models • SG-A (air lift) • SG-P (pump) Flocculators Vertical and Horizontal Features-computer designed for efficient mixing, carbon or stainless steel for shafting or structural members, nonmetallic bearing liners, treated bearing shafts, fiberglass reinforced plastic arms and baffles, chain or direct drive, “NSF-61CERTIFIED” COATINGS Models • VF • VF-VS (variable speed) • VF-DD (direct drive) • VF-CD (chain Drive) • HF • HF-VS (variable speed) • HF-DD (direct drive) • HF-CD (chain Drive) COLLECTORS Three and Four Shaft Rectangular Features- “NSF 61 CERTIFIED” systems Complete line of metallic and non metallic chain, sprockets, bearings, stub shafts, shafting, wear shoes and strips, return rails. All materials computer selected for corrosion free materials (UHMW-PE, Nylon, Polyurethane, and Polyethylene) for long life and low maintenance Models • RC-3S “NSF-61” • RC-4S “NSF-61” • RC-3S • RC-4S SKIMMERS Pipe Features-Metallic and non metallic wetted components, Teflon pipe/end plate super seal Models • PS-L (lever operated) • PS-G (gear operated) • PS-GL (gear less operated) Helical Features-Metallic or total fiberglass reinforced plastic, reels, beach plate and discharge trough, plastic drive components Models • HS-CS (carbon steel) • HS-SS (stainless steel) • HS-FRP (fiberglass reinforced plastic) 78923 E&I_Arm Screen.indd 2 5/29/12 2:13 PM