The ATEX approved DMH pumps are available in a variety of configurations - some can be used for dosing combustible liquids

and have a screw plug (PE/EPDM)

DDA 30-4 FCM-PV/T/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

DDA 17-7 AR-PVC/T/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

cri 15 7 a p a v hqqv 96504097 The ATEX approved DMH pumpsVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via PJE (Victaulic) couplings. The pump is fitted with a 3 phase, fan cooled asynchronous motor.