Sealey submersible stainless water pump and inlet filters sealey wps92a a stainless water pump from sealey manufactured from corrosion resistant materials with stainless steel body and motor case massive maximum head of 40m makes this unit ideal for wells fitted with automatic cut out minimum water depth of 32mm designed for clean water although these pumps will accept small particles up to 05mm suitable for the effective drainage of cellars sinks cisterns baths and the general trans