SD series are push-pull, lever operated, single diaphragm, hand-pumps for drainage and transfer of water containing non-abrasive solids, oils etc. The SD45C hand pump features a cast aluminium construction and steel operating lever and is designed for mounting directly on a verticle surface (base mounting brackets are an optional extra), The SD60FM hand water pump is in polypropylene, with a cast aluminium lever and can be mounted vertically or horizontally. Both have a nitrile diaphragm. At an extra cost, for the pumping of red or white diesel and bio-diesel, higher acetonitrile diaphragms can be fitted. Viton®, Butyl or Neoprene diaphragms can be fitted for compatibility with chemicals*, also at an extra cost.
*We strongly recommend that you provide our Sales Department with written details of your application so that the correct selection can be made.