Centrifugal & Booster Pumps

Wilden Pumps 04-12139 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: PX4/SSSSS/TNU/TF/STF. Stainless Steel Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13208 XPS4/SSSSS/TWS/TF/STF for Compatible Replacement.

Wilden Pumps 04-12140 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: PX4/SSSSS/TNU/TF/STF/0014. Stainless Steel Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13209 XPS4/SSSSS/TWS/TF/STF/0014 for Compatible Replacement.

Wilden Pumps 04-12142 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/SSSSS/TEU/TF/STF/0014. Stainless Steel Wetted Parts, PTFE w/EPDM Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13209 XPS4/SSSSS/TWS/TF/STF/0014 for Compatible Replacement.

Wilden Pumps 04-12143 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: PX400/SSSSS/TNU/TF/STF. Stainless Steel Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13351 XPS430/SSSSS/TWS/TF/STF for Compatible Replacement.

Wilden Pumps 04-12145 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX400/SSSSS/TEU/TF/STF/0504. Stainless Steel Wetted Parts, PTFE w/EPDM Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13352 XPS430/SSSSS/TWS/TF/STF/0504 for Compatible Replacement.

Wilden Pumps 04-12146 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX400/SSSSS/TEU/TF/STF. Stainless Steel Wetted Parts, PTFE w/EPDM Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13351 XPS430/SSSSS/TWS/TF/STF for Compatible Replacement.

Wilden Pumps 04-12147 Stallion Air Operated Double Diaphragm Mining Pump Model: PX4/AAAAR/BNU/BN/BN/0050. Aluminum Wetted Parts, Buna-N Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12148 Stallion Air Operated Double Diaphragm Mining Pump Model: PX4/AAAAR/BNU/BN/BN/0051. Aluminum Wetted Parts, Buna-N Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12149 Stallion Air Operated Double Diaphragm Mining Pump Model: PX4/AAAAR/NEU/NE/NE/0050. Aluminum Wetted Parts, Neoprene Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12150 Stallion Air Operated Double Diaphragm Mining Pump Model: PX4/AAAAR/NEU/NE/NE/0051. Aluminum Wetted Parts, Neoprene Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12151 Stallion Air Operated Double Diaphragm Mining Pump Model: PX4/WWAAR/BNU/BN/BN/0050. Ductile Iron Wetted Parts, Buna-N Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12152 Stallion Air Operated Double Diaphragm Mining Pump Model: PX4/WWAAR/BNU/BN/BN/0051. Ductile Iron Wetted Parts, Buna-N Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12157 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: PX4/AAAAA/TNU/TF/STF. Aluminum Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12160 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: P4/WMAPP/FSS/TF/FS. Ductile Iron Wetted Parts, Saniflex (Hytrel) Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13767 P4/WMAPP/ZSS/FS/FS for Compatible Replacement.

Wilden Pumps 04-12163 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: PX4/SSSSS/EPS/EP/EP. Stainless Steel Wetted Parts, EPDM Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12167 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: PX400/SSAAA/VTS/VT/VT. Stainless Steel Wetted Parts, FKM Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13423 XPS430/SSAAA/VTS/VT/VT for Compatible Replacement.

Wilden Pumps 04-12168 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: PX400/SSAAA/BNS/BN/BN. Stainless Steel Wetted Parts, Buna-N Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13186 XPS430/SSAAA/BNS/BN/BN for Compatible Replacement.

Wilden Pumps 04-12169 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: PX4/SSSSS/VTS/VT/VT. Stainless Steel Wetted Parts, FKM Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13214 XPS4/SSSSS/VTS/VT/VT for Compatible Replacement.

Wilden Pumps 04-12173 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/SSAAA/XBS/BN/BN. Stainless Steel Wetted Parts, Conductive Buna-N Diaphragms & Buna N Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12175 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: PX400/AAAAA/TNU/TF/STF. Aluminum Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13764 XPS430/AAAAA/TWS/TF/STF for Compatible Replacement.

Wilden Pumps 04-12176 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: PX400/AAAAA/NES/NE/NE. Aluminum Wetted Parts, Neoprene Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13577 XPS430/AAAAA/NES/NE/NE for Compatible Replacement.

Wilden Pumps 04-12177 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/TNU/TF/PTV. Polypropylene Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13415 PS400/PPPPP/TWS/TF/PTV for Compatible Replacement.

Wilden Pumps 04-12178 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/TNU/TF/PTV/0504. Polypropylene Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13829 PS400/PPPPP/TWS/TF/PTV/0504 for Compatible Replacement.

Wilden Pumps 04-12179 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/WFS/WF/PWF. Polypropylene Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.