SANDPIPER Pumps from John Brooks Company

The Standard Duty Ball Valve Pumps offer a wide variety of performance and application capabilities. Standard Duty Pumps are ideally suited for intermittent / on-demand, portable, moderately abrasive fluids, and suspended solids. Standard duty pumps are constructed in Aluminum, Cast Iron, Stainless Steel and non-metallic materials such as PTFE, Polypropylene, and PVDF with elastomer TPE (thermal plastic elastomers) and PTFE options in diaphragms and check valves.

E02 Metallic 1/4″ BSP 0 to 4.75 gpm (18 lpm)	PB1/4 Non-Metallic 1/4″ NPT 0 to 4 gpm (15 lpm)	WR10 Non-Metallic 3/8″ NPT/BSP 0 to 6.8 gpm(25 lpm)
S05 Metallic 1/2″NPT/BSP/ANSI 0 to 15 gpm (56 lpm)	S05 Non-Metallic 1/2″ NPT/BSP 0 to 14 gpm (52 lpm)	S07 Non-Metallic 3/4″ NPT/BSP 0 to 23 gpm (87 lpm)
S10 Non-Metallic 1″ ANSI 0 to 23 gpm (87 lpm)	S1F Metallic 1″ NPT/BSP/ANSI 0 to 45 gpm (170 lpm)	S1F Non-Metallic 1″ ANSI/DIN 0 to 53 gpm (200 lpm)
S15 Metallic 1-1/2″ NPT/BSP/ANSI 0 to 106 gpm (401 lpm)	S15 Non-Metallic 1-1/2″ ANSI/DIN 0 to 100 gpm (378 lpm)	S20 Metallic 2″ NPT/BSP/ANSI 0 to 150 gpm (567 lpm)
S20 Non-Metallic 2″ ANSI/DIN 0 to 160 gpm (605 lpm)	S30 Metallic 3″ NPT/BSP/ANSI 0 to 235 gpm (889 lpm)	S30 Non-Metallic 3″ ANSI/DIN 0 to 238 gpm (901 lpm)

Heavy Duty Ball Valve Metallic Pumps are ideal for thin to highly viscous and small solids-laden fluids, while providing excellent suction lift capability and exclusive variable porting options (side, top, bottom and dual). Heavy Duty Ball Valve pumps are thick wall constructed of Sand-Cast Aluminum, Cast Iron, Stainless Steel or Alloy C with elastomer, TPE (thermal plastic elastomers) and PTFE options in diaphragms and check valves. Heavy Duty Ball Valve pumps are enhanced with an extended wear package.

SB1-SB25 Metallic 3″ NPT/BSP/ANSI 0 to 235 gpm (889 lpm)	HDB15 Metallic 1-1/2″ NPT/BSP 0 to 105 gpm (397 lpm)	HDB2 Metallic 2″ NPT 0 to 135 gpm (511 lpm)
HDB3-HDB4 Metallic 3″ & 4″ ANSI 0 to 260 gpm (988 lpm)

SANDPIPER Heavy Duty Flap Valve Metallic and Non-Metallic AODD Pumps

SANDPIPER’s Heavy Duty Flap Valve Air Operated Double Diaphragm pumps are the solids handling workhorse of the SANDPIPER line.

Heavy Duty Flap Valve Pumps are recommended for abrasive slurries, suspended and non-suspended solids and line-size solids requirements. All SANDPIPER® Heavy Duty Flap Valve Pumps are configured in bottom discharge porting arrangements and provide superior suction lift. Heavy Duty Flap Valve Pumps are thick wall constructed of Sand-Cast Aluminum, Cast Iron and Stainless Steel with elastomer, and TPE (thermal plastic elastomers) options in diaphragms and check valves. HDF pumps are enhanced with an extended wear package.

SA1 Metallic 1″ NPT/BSP 0 to 42 gpm (159 lpm)	HDF1 Metallic 1″ NPT/BSP 0 to 70 gpm (265 lpm)	HDF2 Metallic 2″ NPT/BSP 0 to 140 gpm (530 lpm)
HDF3-A/HDF4-A Metallic 3″ ANSI 0 to 260 gpm (988 lpm)	HDF3M/HDF4M Metallic 3″ ANSI 0 to 260 gpm (988 lpm)	HD20F Non-Metallic 2″ NPT/BSP 0 to 150 gpm (567 lpm)