Fullflow 502 Specifications and types Zone 2 – Zone 22 Zone 1 – Zone 21 Zone 1 – Zone 21 IECEx II 3G Ex h IIB T4 Gc e II 3D Ex h IIIB T135°C Dc X II 2G Ex h IIB T4 Gb e II 2D Ex h IIIB T135°C Db X II 2G Ex h IIC T4 Gb ** Ex h IIB T4 Gb e Ex h IIIB T135°C Db ** The Group IIC gas application string is applicable on Boxer series pumps in Conduct version with Conductive TFM diaphragms. Suction / delivery connections Max negative suction head - dry-running Max. diameter suspended solids *The curves and the performances refer to pumps with immersed suction and open delivery outlet, with water at 20°C and vary depending on material composition. PLASTIC MATERIAL - PP (GF/CF) Maximum dimensions Construction mat. (casing and manifolds) and net weight POLYPROPYLENE (with glass additive) DEBEM srl - Via Del Bosco, 41 - 21052 Busto Arsizio (VA) Italy - Tel. +39 0331 074034 - Fax +39 0331 074036 - [email protected] - www.debem.com AIR-OPERATED DOUBLE DIAPHRAGM PUMPS

Zone 2 – Zone 22 Zone 1 – Zone 21 Zone 1 – Zone 21 IECEx II 3G Ex h IIB T4 Gc e II 3D Ex h IIIB T135°C Dc X II 2G Ex h IIB T4 Gb e II 2D Ex h IIIB T135°C Db X II 2G Ex h IIC T4 Gb ** Ex h IIB T4 Gb e Ex h IIIB T135°C Db ** The Group 8 gas application string is applicable on Boxer series pumps in Conduct version with Conductive TFM diaphragms. IIC 7 Flow rate (l/min) Air supply pressure (bar) Distributor material T40 (compressed air circuit) Core material • Polypropylene (with glass filler) Diaphragm materials • Polypropylene (with glass filler) O-ring materials Flow rate (l/min) Air supply pressure...