Air Operated Diaphragm Pumps: 1" Non-Metallic Pumps

1 in Non-Metallic Air Operated Diaphragm Pump
  • 1 in ANSI/DIN flanges
  • Santoprene® diaphragm, balls and seats
  • 51 GPM (193 LPM) maximum flow rate
1 in Non-Metallic Air Operated Diaphragm Pump
  • 1 in ANSI/DIN flanges
  • PTFE with EPDM backer diaphragm, PTFE balls and Polypropylene seats
  • 51 GPM (193 LPM) maximum flow rate
1 in Non-Metallic Air Operated Diaphragm Pump
  • 1 in ANSI/DIN flanges
  • PTFE with EPDM backer diaphragm, PTFE balls and PVDF seats
  • 51 GPM (193 LPM) maximum flow rate
The SP100 Series Air-Operated Double Diaphragm Pump can be configured in materials that are resistant to industrial chemicals and proven to provide complete compatibility coverage for a wide range of fluids.

With the highest flow rate in the industry and the lowest pulsation, you can quickly and efficiently transfer fluid without the splash and mess. Patented Air Valve design provides the low pulsation (low pressure drop) and the patented ring construction provides the lowest turnaround time in maintenance. You can clean the check valves quickly with the threaded rings, no nuts or bolts to lose.

With its extensive list of features, the SP100 Series outperforms the competition time and time again.