Custom SeriesDirectflo® DC20
Directflo® DC20 dubbele membraanpomp – Air operated double diaphragm pumps for dosing and transferring a wide variety of fluids.
Very compact and reliable polypropylene diaphragm pump for small volume transfer (20 l/min max.), dosing and spraying a variety of fluids. Polypropylene body and air motor, and PTFE diaphragms and check valve balls for wider chemical compatibility.
Models & Part numbers
Part No.: 556115
Application: Antifreeze and windshield, detergents, Adblue®/DEF
Pump Body: Polypropylene
Diaphragms: PTFE
Balls: PTFE
Seats: Polypropylene
Other wetted material: Viton®
Fluids Handled
- Antifreeze and antifreeze solutions
- Windshield wash solutions
- Detergents
- Adblue®/DEF
Markets Served
- Service shops
- Car dealers
- In plant
- Agriculture
Technical Data
- Pressure Ratio: 1:1
- Maximum free delivery: 20 l/min
- Delivery per Stroke approx: 0.03 litres
- Delivery per cycle approx: 0.06 litres
- Air pressure operating range: 1,5 to 7 bar
- Solids in suspension maximun size: 2 mm
- Maximum dry suction head (1) : 2 m
- Maximum wet suction head (1) : 7 m
- Weight: 1,2 kg
- Fluid inlet: 1/4″ BSP (F)
- Fluid outlet: 1/4″ BSP (F)
- Air inlet: 3/8″ NPSM (F)
(1) Data measured with water, air inlet pressure 7 bar (100 psi), 20ºC (68ºF)
Dimensions & Capacity
