Tecalemit Waste Oil and Bunding Equipment Categories: All Bund Alarms Dangerous Goods Cabinets Diaphragm Pumps Oil Bunding Oil Containers Spill Kits Wall Mounts Waste Oil Drainers All / All Bund Alarms Dangerous Goods Cabinets Diaphragm Pumps Oil Bunding Oil Containers Spill Kits Wall Mounts Waste Oil Drainers 2B8.16117NH5 - 1/2" 60 L/min Diaphragm Pump 2B4.26117TTI - 1" 170 L/min Diaphragm Pump 33.2011NHHV2 - 3/4" 70 L/min Diaphragm Pump 33.2611NHHV2 - 1" 170 L/min Diaphragm Pump 3C1.40111NHH - 1 1/2" 480 L/min Diaphragm Pump 33590 - 1/2" & 3/4" Diaphragm Pump Wall Mounting Bracket 33591 - 1" Diaphragm Pump Wall Mounting Bracket