The electric 3 or 5 pump chambers diaphragm pumps are ideal for liquid transfers and circulation, such as cooling systems, chillers and chemical transfer. They are also used for applications such as: transfer of water for food use, pressurization of systems, filtration by osmosis. The materials are NSF registered. Materials: – Pump body: PP or Nylon – Diaphragms: Santoprene – Valves: EPDM, Viton and Buna – O-ring: EPDM, Viton and Nitrile Specifications: – Liquid temperature up to 60° C for PP body and up to 80° C for Nylon body – Self-priming – Possibility of dry running – Motors: AC (115 or 220 V) and DC (12 or 24 V)
– Flow rate: 7 ÷ 22 l / min – Differential pressure: up to 4 bar – Connections: ½” threaded NPT-F Applications: – Water treatment – Food and beverage – Floor cleaning – Disinfection systems – Automotive
– Flow rate: 2.5 ÷ 7.5 l / min – Differential pressure: up to 6 bar for PP body and up to 15 bar for Nylon body – Connections: 3/8″ threaded NPT-F or 3/8″ push-in Applications: – Laser systems cooling – Welding systems cooling – Chiller – Ink transfer – Fuel cells
– Flow rate 6800 series: 0.7 ÷ 0.9 l / min – Flow rate 8800 series: 1 ÷, 6 l / min – Differential pressure: up to 6 bar for PP body and up to 15 bar for Nylon body – Connections: ¼” or 3/8″ push-in Applications: – Water treatment – Food and beverage – Vending machine – Autoclave – Endoscopes washing