Samoa Industrial DF30 1/2" PP/PTFE double diaphragm pump DF30PPSTSTTBAS
Max. delivery rate (l/h): 2280 | Max. Max. pressure (bar): 8 | Max. suction head (m): 8 | Housing (wetted): Polypropylene | Seal : PTFE | Pumped medium temperature (max °C): 0 - 70
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Samoa Industrial DF30 1/2" PP/PTFE Double Diaphragm Pump DF30PPSTSTTBAS
Partnumber :DF30PPSTSTTBAS
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Samoa Industrial Double Diaphragm Pump DF30 1/2" PP/PTFE DF30PPSTSTTBAS
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Air-operated double diaphragm pumps for dosing, spraying, transferring and distributing a variety of liquids at low flow rates. The pump's wetted parts are suitable for the most aggressive liquids and for use in corrosive environments. The air motor (pneumatic directional valve and air chamber covers) is made of polypropylene. DF30T 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 DF30 1/2" PP/PTFE |
| Model |
DF30 1/2" PP/PTFE | |
| Series |
Directflo® | |
| Manufacturer |
Samoa Industrial | |
| Product number manufacturer |
DF30PPSTSTTBAS | |
| Technical specifications: |
Pumps type | Double diaphragm pump |
| Max delivery rate (l/h) | 2280 | |
| Max. pressure (bar). Pressure (bar) | 8 | |
| Air intake height dry (up to max. mWS*): | 4 | |
| Max intake height (m) | 8 | |
| Air pressure (max. bar): | 8 | |
| Air pressure start-up (min. bar): | 1.5 | |
| Displacement per chamber ( in cm³): | 70 | |
| Displacement per cycle ( in cm³): | 140 | |
| 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 BSP. |
| Certification |
2006/42/EC | |
| Control: |
Control: | Pneumatic |
| Performance: | Performance: | 38 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) | 1.9 |
| Country of origin |
ES | |
| Customs tariff number |
8413 5080 | |
| Product (pcs) |
1 pc. | |
| Accessories |
n.a. | |