Samoa Industrial DC20 1/4" PP/PTFE Double Diaphragm Pump DC20PPSTPTTBAS
Max. delivery rate (l/h): 1200 | Max. Pressure (bar): 7 | Max suction head (m): 7 | Housing (wetted): Polypropylene | Seal : PTFE | Pumped medium temperature (max °C): 0 - 70
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Samoa Industrial DC20 1/4" PP/PTFE double diaphragm pump DC20PPSTPTTBAS
Partnumber :DC20PPSTPTTBAS
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Samoa Industrial double diaphragm pump DC20 1/4" PP/PTFE DC20PPSTPTTBAS
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Air-operated double diaphragm pumps for metering and transferring a wide range of liquids. For OEM applications and industrial processes with lower flow rates. The air motor with unbalanced control valve requires a lower starting pressure, which allows more accurate flow adjustment by regulating the air pressure. The pump's wetted materials are suitable for the most aggressive liquids and use in corrosive environments. The air motor (pneumatic directional control valve and air chamber covers) is made of polypropylene. Fully groundable pumps with ATEX certification are available for use in potentially explosive atmospheres (Ex II2 GD IIB/ IIC 95 ˚C).
Area of application.
Compatible with numerous chemicals. Well suited for acids and alkalis.. |
Tech. Details
| Product information | ||
| Product information | Name | Double diaphragm pump DC20 1/4" PP/PTFE |
| Model |
DC20 1/4" PP/PTFE. | |
| Series |
Directflo® | |
| Manufacturer |
Samoa Industrial | |
| Product number manufacturer |
DC20PPSTPTTBAS | |
| Technical specifications: |
Pumps type | Double diaphragm pump |
| Max delivery rate (l/h) | 1200 | |
| Max. pressure (bar). Pressure (bar) | 7 | |
| Air intake height dry (up to max. mWS*): | 2 | |
| Max intake height (m) | 7 | |
| Air pressure (max. bar): | 7 | |
| Air pressure start-up (min. bar): | 1.5 | |
| Displacement per chamber ( in cm³): | 30 | |
| Displacement per cycle ( in cm³): | 60 | |
| Sound pressure level ( in dB) | n.a. | |
| Construction |
Size (inch) | 1/4 inch |
| Air intake ( Ø mm) | 3/8 inch NPSM (F) | |
| Inner pressure spigots. | 1/4 inch | |
| Suction nozzle (inch) inside | 1/4 inch | |
| Properties: |
Explosion protection. | No |
| Port: | Thread (type/size) | 1/4 inch BSP. |
| Certification |
2006/42/EC | |
| Control: |
Control: | Pneumatic |
| Performance: | Performance: | 20 l/min. |
| Mounting variants (floor/wall) |
Floor/Wall | |
| Materials: |
Housing (air area) | Polypropylene |
| Casing (media-touched) |
Polypropylene | |
| Valve ball |
PTFE | |
| Membrane |
PTFE | |
| Gasket |
PTFE | |
| Valve seat |
Polypropylene | |
| Pushrod |
Stainless steel | |
| Medium: | Solids (max. ø mm): | 2 |
| Promotion medium temperature (max °C): |
0 - 70 | |
| Supply information: |
Gross/net weight (kg) | 1.84 |
| Country of origin |
ES | |
| Customs tariff number |
8413 5080 | |
| Product (pcs) |
1 pc. | |
| Accessories |
n.a. | |