Samoa Industrial DF50 1/2" PP/PTFE Double diaphragm pump DF50PPYTWTTBAS
Max flow rate (l/h): 3000 | Max. Max. pressure (bar): 8 | Max. suction head (m): 8 | Housing (wetted): Polypropylene | Seal : PTFE | Fluid temperature (max °C): 0 - 70
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Samoa Industrial DF50 1/2" PP/PTFE Double Diaphragm Pump DF50PPYTWTTBAS
partnumber:DF50PPYTWTTBAS
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Samoa Industrial double diaphragm pump DF50 1/2" PP/PTFE DF50PPYTWTTBAS
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Air-operated double diaphragm pumps for dosing, spraying, transferring and distributing a variety of liquids with low to medium flow rates. The pump's wetted parts are suitable for even the most aggressive liquids and use in corrosive environments. The air motor (pneumatic directional control valve and air chamber covers) is made of polypropylene. DF50T are double inlet pumps for mixing liquids of comparable viscosity in a 1:1 ratio. Both the initial liquids and the resulting mixture must be compatible with the pump's wetted materials. For use in potentially explosive atmospheres, fully groundable pumps with ATEX certification are available (Ex II2 GD IIB/IIC 95 ˚C).
Application
Wide compatibility, also with acids and alkalis for water treatment and for chlorinated CIP cleaners for domestic/industrial cleaning processes. |
Tech. Details
| Product information | ||
| Product Information | Name | Double diaphragm pump DF50 1/2" PP/PTFE |
| Model |
DF50 1/2" PP/PTFE | |
| Series |
Directflo® | |
| Manufacturer |
Samoa Industrial | |
| Product Number Manufacturer |
DF50PPYTWTTBAS | |
| Technical data: |
Pumps type | Double diaphragm pump |
| Max delivery capacity (l/h) | 3000 | |
| Max. Pressure (bar) | 8 | |
| Suction height dry (up to max. mWS*): | 6 | |
| Max intake height (m) | 8 | |
| Air pressure (max. bar): | 8 | |
| Air pressure start-up (min. bar): | 1.5 | |
| Displacement per chamber ( in cm³): | 100 | |
| Displacement per cycle ( in cm³): | 200 | |
| Sound pressure level ( in dB) | 80 | |
| Construction |
Size (inch) | 1/2" |
| Air intake ( Ø mm) | 3/8" NPSM (F) | |
| Internal pressure port (inches) | 1/2" | |
| Suction port (inch) inside | 1/2" | |
| Properties: |
Explosion protection | No |
| Connection: | Thread (type/size) | 1/2" BSP |
| Certification |
2006/42/EC | |
| Controls: |
Controls: | Pneumatic |
| Performance: | Performance: | 50 l/min |
| Mounting variants (floor/wall) |
Floor/Wall | |
| Fabrics: |
Housing (air area) | Polypropylene |
| Housing (media contact) |
Polypropylene | |
| Valve ball |
PTFE | |
| Membrane |
PTFE | |
| Gasket |
PTFE | |
| Valve seat |
PVDF | |
| Pushrod |
Hastelloy | |
| Medium: | Solids (max. ø mm): | 3 |
| Promoted medium temperature (max °C): |
0 - 70 | |
| Supply information: |
Gross/net weight (kg) | 2.2 |
| Country of origin |
ES | |
| Tariff number |
8413 5080 | |
| Product (pcs) |
1 pc. | |
| Accessories |
n.a. | |