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Marathon Brochure

Marathon Brochure
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Air-OperatedDouble Diaphragm Pumps >

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a suction stroke , which fills the right chamber with fluid. Liquid entersthe pump at the suction manifold, moves through an open suction check valve and fills the chamber. At the end of the cycle, the air distribution valve automatically shifts the air pressure to the opposite diaphragm, initiating another pumping cycle. The Pumping Cycle This is a discharge stroke , which forces liquid from the left outerchamber. Discharged liquid moves from the chamber, through an open discharge check valve, and exits the pump at the discharge manifold. The position of the discharge port can be top,...

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MARATHON Pumps are air-operated,double diaphragm pumps. The simple design and operation offers many advantages over other types of pumps. Ball Valve Flap Valve > pages: pages: Pumps a abrasive a andsheer Impeller Battery -s sensitive m materials > pages: pages: Low internal velocities move abrasives easily, with no damage to the pump. The gentle pumping action does not sheer fragile materials. Pumps v viscous m materials > Even heavy or solids-laden materials can be pumped. MARATHON Pumps move everything from water to peanut butter. Chemical/Petrochemical Automotive/ Plating > pages: pages:...

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These metallic MARATHON pumps have wetted components in Aluminum, Cast Iron, Stainless Steel, and Hastelloy-C. They provide exceptional suction lift capacity for small solid materials from low to high viscosity. These pumps are ATEX Compliant. ATEX > 6 size="-1">

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Flap valve MARATHON pumpsare especially recommended for liquids which are viscous or solids-laden. Flap valves allow passage of larger suspended solids than most ball valve units without damage. Various discharge porting options available. These pumps are ATEX Compliant. ATEX > 8 size="-1">

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Model MSMA3-A , thesubmersible, air-operated trash pump, handles mud, leaves, twigs, sand, sludge, trash-laden water and soft solids to 1" (3.8cm). High capacity - low head. It weighs only 59 pounds (26kg), and can fit through an opening as small as 14" (35cm). Sturdy construction for rough handling and long life. The HandiPumpݙ submersible,battery-powered pump operates using any 12-volt DC car or truck battery. It comes equipped with cables and battery clips. Extremely portable, the pump weighs only 33 pounds (15kg) and can fit through openings as small as 10" (25cm) and is whisper quiet....

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Surge Dampeners Designed for use with " and ݾ" pumps, these non- metallic dampeners are manually charged with air. The dampener consumes no air after being manually charged. Surge Suppressors For use with any diaphragm pump, surge suppressors maintain a constant air cushion volume in a pumping application for the most effective surge suppression. Many models are automatically self-charging and self-venting. Pail & Drum Adaptor Kits Convert ", ܽ" and " plastic pumps to drum or pail applications. The adaptor kits are constructed of chemically- resistant materials to handle the job. Plastic...

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Items available from MARATHON > Pumps. > 13 size="-1">

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WARREN RUPP, INC.A Unit of Corporation 800 North Main Street PO Box 1568 Mansfield, Ohio 44901-1568 USATelephone 419-524-8388Fax 419-522-7867Quality System CertifiedEnvironmental ManagementSystem CertifiedATEX 100a CompliantGroup I, Category M2 Group II, Categories 2 GD & 3 GD >

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