DryMax are automatic priming, diaphragm pumps with Yanmar L48E electric start engines. With diaphragm pumps, priming is unnecessary and indefinite dry running is permissible. They are suitable for pumping mud, sludge, sewage and fluids carrying sand and solids. For ease of access and storage, the design features a pivoting pump chamber for use sideways or frontwards. Enhanced site-use features include a long run, 5.4litre (6 hour) fuel tank, BSP male connections, 2-wheel site trolley, mud plate, rubber engine mounts and stand by engine recoil. A quick release cam coupling kit, with heavy duty hose clamps, is an optional extra for operator convenience.