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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. 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.
Air inlet |
3/8" NPSM (F) |
Pump size |
1" |
Fluids |
Varnish, Ink, Chemicals, Solvent, Paint |
Certification |
ATEX |
Fluid inlet |
1" BSP (F) |
Solids in suspension maximum size |
4 mm (0.18 ") |
Wetted materials |
Stainless steel, Stainless steel (AISI 316), PTFE, Aluminium |
Delivery per cycle |
0.5 l (0.13 gal) |
Weight |
7.2 kg (16 lb) |
Pressure ratio |
1:1 |
Fluid outlet |
1" BSP (F) |
Maximum free flow delivery |
100 l/min (28 gal/min) |
Maximum wet suction head |
7 m (23 ft) |
Air pressure operating range |
1.5 - 8 bar (20 - 120 psi) |
Maximum dry suction head |
4.5 m (15 ft) |
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 |