A solid block of virgin or anti-static PTFE housed completely inside an outer metal ‘Pressure Vessel’ of carbon or stainless steel gives inherent safety whilst retaining ‘one nut’ maintenance.
Used for extremely hazardous acids and chemicals where only PTFE can be used and often in pilot plants or as emergency pumps where chemicals are unknown.
The ultimate solid PTFE Double Diaphragm Pump.
A 90º PTFE-lined elbow will fit between the pump legs as shown. (This part can be supplied by Flotronic if required). Max operating temp 121ºC (250ºF) with high temp diaphragm (specify H as 6th digit in pump code)