Description
FTI Air Model FT025 plastic pumps features a unique stall free air valve that is simple, rugged and reliable and requires no separate pilot valve or a mechanically operated pilot valve. Bolted construction provides leak-free fluid handling. Pumps are available with polypropylene, PVDF, or conductive polypropylene wetted materials. Diaphragms, balls and seats are available in a range of materials to provide reliable operation in a wide variety of applications. FTI Air products have fewer parts, simpler design and are less prone to failure.
Construction:
- Wetted Materials: Polypropylene, PVDF, Conductive Polypropylene
- Diaphragm Materials: Santoprene, PTFE
- Ball Materials: Santoprene, PTFE
- Seat Materials: Polypropylene, PVDF, Carbon Filled PTFE
- O-ring Materials: Santoprene, FEP/FKM
| Wetted | Non-wetted | Air Valve | Diaphragm | Valve/Ball | |
| #1 |
Polypropylene |
GFRPP |
GFRPP |
Santoprene |
Santoprene |
| #2 |
Polypropylene |
GFRPP |
GFRPP |
PTFE/Neoprene |
PTFE |
| Valve Seat | O-Ring | Connection | Part No. | |
| #1 | Polypropylene | Santoprene | FNPT | FT025P-P1-RRPR-N1 |
| #2 | Polypropylene | FEP/FKM | FNPT |
FT025P-P1-1TPC-N1 |
* Santoprene is a registered tradename of Exxon Mobil Corporation