Material: PTFE, stainless steel 1.4301 and 1.4305. For filling of flammable liquids. Works according to the piston stroke principle Immersion tube is continuously adjustable to barrel depth Near-complete emptying of the barrels Removable drainage elbow for connecting a drainage hose with stopcock, please order separately Note: the delivery rate refers to one stroke. The container and the pump must be earthed using the ROTH anti-static set (Art. No. 0213.1) during filling of flammable liquids. Solvent pump SEKUROKA ® Delivery incl. barrel screw joint.