Samoa Industrial DF50 1/2" PP/PTFE double diaphragm pump DF50PPSTSTTBAS
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 DF50PPSTSTTBAS
Partnumber :DF50PPSTSTTBAS
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Samoa Industrial Double Diaphragm Pump DF50 1/2" PP/PTFE DF50PPSTSTTBAS
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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).
Area of application.
Compatible with numerous chemicals. |
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 |
DF50PPSTSTTBAS | |
| Technical specifications: |
Pumps type | Double diaphragm pump |
| Max delivery rate (l/h) | 3000 | |
| Max. pressure (bar). Pressure (bar) | 8 | |
| Air intake 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 inch |
| Air intake ( Ø mm) | 3/8 inch NPSM (F) | |
| Inner pressure spigots. | 1/2 inch | |
| Suction nozzle (inch) inside | 1/2 inch | |
| Properties: |
Explosion protection. | No |
| Port: | Thread (type/size) | 1/2 inch GNP |
| Certification |
2006/42/EC | |
| Control: |
Control: | Pneumatic |
| Performance: | Performance: | 50 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 |
Stainless steel | |
| Pushrod |
Stainless steel | |
| Medium: | Solids (max. ø mm): | 3 |
| Promotion medium temperature (max °C): |
0 - 70 | |
| Supply information: |
Gross/net weight (kg) | 2.2 |
| Country of origin |
ES | |
| Customs tariff number |
8413 5080 | |
| Product (pcs) |
1 pc. | |
| Accessories |
n.a. | |