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Dosing, spraying, transferring, evacuating, and spreading a range of fluids are all possible using air-operated double diaphragm pumps. Perfect for typical applications requiring medium flow rates. Pump wetted parts are appropriate for use in corrosive situations and are compatible with even the most hostile fluids. Polypropylene is used to construct the air motor's directional air valve and air chamber covers. Wide chemical compatibility is offered by this pump.
Fluid inlet |
1" BSPP (F) |
Wetted materials |
Stainless steel (AISI 316), PTFE, Stainless steel, Polypropylene |
Maximum wet suction head |
7 m (23 ft) |
Solids in suspension maximum size |
4 mm (0.18 ") |
Pump size |
1" |
Weight |
5.1 kg (11.24 lb) |
Fluid outlet |
1" BSPP (F) |
Certification |
- |
Maximum dry suction head |
4.5 m (15 ft) |
Fluids |
Chemicals |
Pressure ratio |
1:1 |
Air pressure operating range |
1.5 - 8 bar (20 - 120 psi) |
Delivery per cycle |
0.5 l (0.13 gal) |
Air inlet |
3/8" NPSM (F) |
Maximum free flow delivery |
100 l/min (28 gal/min) |
Product code |
Diaphragms |
Balls |
Seats |
Other wetted materials |
Air motor |
Fluid Path |
DF100PDSTSTTBAS |
PTFE |
PTFE |
Stainless steel (AISI 316) |
Stainless steel |
Polypropylene |
Conductive acetal |
DF100PKYTWTTBAS |
PTFE |
PTFE |
PVDF |
Hastelloy C |
Polypropylene |
Conductive PVDF |
DF100PPSESTMBAS |
Santoprene |
PTFE |
Stainless steel (AISI 316) |
Stainless steel |
Polypropylene |
Polypropylene |
DF100PPSTSTTBAS |
PTFE |
PTFE |
Stainless steel (AISI 316) |
Stainless steel |
Polypropylene |
Polypropylene |
DF100PPSVSTHBAS |
Hytrel |
PTFE |
Stainless steel (AISI 316) |
Stainless steel |
Polypropylene |
Polypropylene |
DF100PPYTWTTBAS |
PTFE |
PTFE |
PVDF |
Hastelloy C |
Polypropylene |
Polypropylene |