Samoa Industrial UP20 2" Alu/Buna double diaphragm pump UP20A-BAC-NNG
Max flow rate (l/h): 39000 | Max. Max. pressure (bar): 8 | Max. suction head (m): 8 | Housing (wetted): Aluminium | Seal : n.a. | Pumped medium temperature (max °C): 0 - 70
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Samoa Industrial UP20 2" Alu/Buna double diaphragm pump UP20A-BAC-NNG
Partnumber:UP20A-BAC-NNG
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Samoa Industrial double diaphragm pump UP20 2" Alu/Buna UP20A-BAC-NNG
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The 2" (51 mm) cast metal air operated double diaphragm pumps each up to 650 l/min (172 gal/min) flow rate and offer a wide choice of construction materials and connection configurations. The pump design ensures high abrasion resistance when pumping abrasive media and low flow resistance. Opposite inlet and outlet ports are standard. The inlet and outlet manifolds can be rotated 180º for maximum versatility in pump installation. These pumps are widely used for transferring, filling, recirculating and batching in a variety of industries.
Application area
n.a. |
Tech. Details
| Product information | ||
| Product information | Name | Double diaphragm pump UP20 2" Alu/Buna |
| Model |
UP20 2" Alu/Buna | |
| Series |
Pivot® | |
| Manufacturer |
Samoa Industrial | |
| Product number manufacturer |
UP20A-BAC-NNG | |
| Technical data: |
Pump type | Double diaphragm pump |
| Max delivery capacity (l/h) | 39000 | |
| Max. Pressure (bar) | 8 | |
| Dry suction head (up to max. mWS*): | 5 | |
| Max intake height (m) | 8 | |
| Air pressure (max. bar): | 8 | |
| Air pressure start-up (min. bar): | 1.5 | |
| Displacement per chamber ( in cm³): | 2250 | |
| Displacement per cycle ( in cm³): | 4500 | |
| Sound pressure level ( in dB) | 85 (at 70 psi and 50 cycles/min.) | |
| Construction |
Size (inch) | 2" |
| Air intake ( Ø mm) | 3/4" NPT (F) | |
| Internal pressure port (inches) | 2" | |
| Suction port (inch) inside | 2" | |
| Properties: |
Explosion protection | Yes |
| Connection: | Thread (type/size) | 2" BSP |
| Certification |
2006/42/EC & Ex II2 GD IIB/IIC 95°C | |
| Controls: |
Controls: | Pneumatic |
| Performance: | Performance: | 650 l/min |
| Mounting variants (floor/wall) |
n.a. | |
| Materials: |
Housing (air area) | Aluminum |
| Housing (wetted) |
Aluminum | |
| Valve ball |
BUNA-A | |
| Membrane |
BUNA-A | |
| Gasket |
n.a. | |
| Valve seat | BUNA-A | |
| Pushrod |
n.a. | |
| Medium: | Solids (max. ø mm): | 6.4 |
| Promoting medium temperature (max °C): |
0 - 70 | |
| Delivery information: |
Gross/Net Weight (kg) | 46 |
| Country of origin |
ES | |
| Customs Tariff Number |
8413 5080 | |
| Product (pcs) |
1 pc. | |
| Accessories |
n.a. | |