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Double diaphragm air-operated pumps for dosing, spraying, transporting, evacuating, and dispensing a range of fluids. Suitable for common applications requiring medium flow rates. Built for the most demanding applications, very durable metal pumps. For use in potentially explosive environments (Ex II2 GD IIB/IIC 95 °C), this model is a fully groundable ATEX-certified pump.
Weight |
7.2 kg (16 lb) |
Maximum dry suction head |
4.5 m (15 ft) |
Fluids |
Waste oil, Coolant, Aceite, Diesel |
Wetted materials |
Stainless steel (AISI 316), Stainless steel, NBR, Aluminium |
Pump size |
1" |
Maximum free flow delivery |
100 l/min (28 gal/min) |
Air pressure operating range |
1.5 - 8 bar (20 - 120 psi) |
Maximum wet suction head |
7 m (23 ft) |
Delivery per cycle |
0.5 l (0.13 gal) |
Fluid inlet |
1" BSP (F) |
Air inlet |
3/8" NPSM (F) |
Pressure ratio |
1:1 |
Fluid outlet |
1" BSP (F) |
Certification |
ATEX |
Solids in suspension maximum size |
4 mm (0.18 ") |
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 |