Warren Rupp”s WR10 3/8″ diaphragm pump is designed for special applications and OEMs. The pump is available in either polypropylene or Kynar wetted materials with Santoprene diaphragms. It is a particularly good fit for car wash, pigment/ink/paint dispensing, pumping car wash solutions, and drum-transfer applications. Based on a versatile design, the pump can be mounted in any position.