Heavy duty diaphragm pump
max. 260 gpm, max.125 psi | HDBx, SB1, HDFx series WARREN RUPP

HDB (SB) Metallic Pumps are ideal for thin to viscous and small solids laden fluids. They provide:

Superior suction lift capability
Exclusive variable porting options (side, top, bottom and dual)
Thick wall constructed of Sand Casted Aluminum, Cast Iron, Stainless Steel or Alloy C
TPE (thermal plastic elastomers) and PTFE options in diaphragms and check valves
Enhanced with an extended wear package
Weighted ball check valves
Solids range + 1/4" (6mm) to 7/8" (22mm)
Dry primes up to 20 feet of water