Diaphragm Pumps: ½ in Air Operated Diaphragm

Diaphragm Pumps from Sotera

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.

Model FR450B Diaphragm Pumps from Sotera

SP100-05B-PP-SSS

1/2 in Non-Metallic Air Operated Diaphragm Pump

  • 1/2 in BSPP ports
  • Santoprene® diaphragms, balls and seats
Model SS460B Diaphragm Pumps from Sotera

SP100-05B-CD-HHH

1/2 in Metallic Air Operated Diaphragm

  • 1/2 in BSPP ports
  • Hytrel™ diaphragms, balls and seats
  • 17.5 GPM (66.241 LPM)
Model SP100-05B-PF-TTP Diaphragm Pumps from Sotera

SP100-05B-PF-TTP

1/2 in Non-Metallic Air Operated Diaphragm Pump

  • 1/2 in BSPP ports
  • PTFE with Santoprene® backer diaphragm
Model FR450B Diaphragm Pumps from Sotera

SP100-05B-PP-TTP

1/2 in Non-Metallic Air Operated Diaphragm Pump

  • 1/2 in BSPP ports
  • PTFE with Santoprene® backer diaphragm
Model SS460B Diaphragm Pumps from Sotera

SP100-05N-CD-HHH

1/2 in Non-Metallic Air Operated Diaphragm

  • 1/2 in. NPT ports
  • Hytrel™ diaphragms, balls and seats
  • 17.5 GPM (66.241 LPM)
Model SP100-05B-PF-TTP Diaphragm Pumps from Sotera

SP100-05N-PF-TTF

1/2 in Metallic Air Operated Diaphragm

  • 1/2 in NPT ports
  • PTFE with Santoprene® backer diaphragm
  • 17.5 GPM (66.241 LPM)
Model SP100-05N-PP-SSS Diaphragm Pumps from Sotera

SP100-05N-PP-SSS

1/2 in Non-Metallic Air Operated Diaphragm Pump

  • 1/2 in NPT ports Santopren® diaphragm
  • 17.5 GPM (66.241 LPM)
Model SS460B Diaphragm Pumps from Sotera

SP100-05N-PP-TTP

1/2 in Non-Metallic Air Operated Diaphragm Pump

  • 1/2 in NPT ports
  • PTFE with Santoprene® backer diaphragm