Double diaphragm pump 1 1/2'', metal, ex protection, aluminium / NBR, 370 l/min, 8 bar. Supplied = assembled. Connection type = DN 40 inch. Pump rate = 370 l/min. Operating pressure min./max. = 8 bar. Material of membrane = NBR. Seal material = NBR. For pumping solid particles with max. diameter = 7 mm. Pumping temperature = 100 °C. For media = corrosive media, chemicals. Material of pump = aluminium. Pumping height = 80 m wc. Max. viscosity at +20 °C = 30000 mPas. Dry suction height = 4.5 m. Feature = explosion protected. Product type = compressed air pumps. Customs tariff number = 84135080. Country of origin = ITA. Gross weight = 25.02 kg. Weight = 23.74 kg. Self-priming (even when dry). Maintenance-optimized design and easy installation. Explosion protected in accordance with the ATEX directive (ex protection). The double diaphragm pump is suitable for large-scale industry and plant loading as well as for high flow rates and higher viscosities . Explanation of materials: EPDM = ethylene propylene diene rubber FPM = fluorine rubber NBR = acrylonitrile butadiene rubber PP = polypropylene PTFE = polytetrafluoroethylene TPC-ET = thermoplastic polyester elastomer TFM (PTFE) = modified polytetrafluoroethylene TPV (EPDM-PP) = EPDM/PP compound

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