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Dosing, spraying, transferring, evacuating, and spreading a range of fluids are all possible using air-operated double diaphragm pumps. It may be used with fluids of a higher viscosity thanks to stainless steel balls. Perfect for typical applications requiring medium flow rates. extremely durable metal pumps made for the most demanding applications. This particular model is an Ex II2 GD IIB/IIC 95 °C certified ATEX pump that is completely groundable.
Fluid inlet |
1" BSP (F) |
Fluids |
Chemicals, Varnish, Solvent, Paint, Ink |
Fluid outlet |
1" BSP (F) |
Maximum free flow delivery |
100 l/min (28 gal/min) |
Wetted materials |
Stainless steel, Aluminium, PTFE, Stainless steel (AISI 316) |
Solids in suspension maximum size |
4 mm (0.18 ") |
Maximum wet suction head |
7 m (23 ft) |
Air inlet |
3/8" NPSM (F) |
Maximum dry suction head |
4.5 m (15 ft) |
Air pressure operating range |
1.5 - 8 bar (20 - 120 psi) |
Pump size |
1" |
Weight |
7.2 kg (16 lb) |
Delivery per cycle |
0.5 l (0.13 gal) |
Certification |
ATEX |
Pressure ratio |
1:1 |
Product code |
Diaphragms |
Balls |
Seats |
Other wetted materials |
Air motor |
Fluid Path |
DF100AASTSTTBAS |
PTFE |
PTFE |
Stainless steel (AISI 316) |
Stainless steel |
Aluminium |
Aluminium |
DF100ASSTSTTBAS |
PTFE |
PTFE |
Stainless steel (AISI 316) |
Stainless steel |
Aluminium |
Stainless steel (AISI 316) |
DF100ASSTSSTBAS |
PTFE |
Stainless steel (AISI 316) |
Stainless steel (AISI 316) |
Stainless steel |
Aluminium |
Stainless steel (AISI 316) |
DF100AASVSTHBAS |
Hytrel |
PTFE |
Stainless steel (AISI 316) |
Stainless steel |
Aluminium |
Aluminium |
DF100AASESTMBAS |
Santoprene |
PTFE |
Stainless steel (AISI 316) |
Stainless steel |
Aluminium |
Aluminium |
DF100AASNSNNBAS |
NBR |
NBR |
Stainless steel (AISI 316) |
Stainless steel |
Aluminium |
Aluminium |
DF100AASTSSTBAS |
PTFE |
Stainless steel (AISI 316) |
Stainless steel (AISI 316) |
Stainless steel |
Aluminium |
Aluminium |