The Blagdon Air Operated Double Diaphragm Pump - PTFE Series ranges available in ½ & 1 connection sizes. The Blagdon pump PTFE pump range is constructed solely of PTFE wetted casings and PTFE Elastomers.
There are two option of PTFE from Blagdon to choose from which are standard PTFE or Conductive PTFE. The air chambers which are the non-wetted components are available in Conductive PTFE, Polyethylene (HDPE) or 316 Stainless Steel.
Simple construction, easy to maintain
Available in virgin and conductive PTFE
Chemically inert
Flanged end connections
ATEX approved - intrinsically safe
Reliable, proven pneumatic air valve
Strong, robust design
General Assembly - All dimensions +/- 3mm
Performance Curve:
Determined using flooded suction while pumping clean water through a calibrated electronic flow meter with pulsation dampener and silencer fitted.