Furon® A2 Pulsation Damper

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Operation
The principle function of a pulsation dampener is to damp out the pulse generated on the delivery stroke by pneumatically operated bellow and diaphragm pumps. When the pump is used in conjunction with a filter (the pulse from the Furon A2 pump is much lower than that generated by an equivalent diaphragm pump) the pulse on the delivery stroke can cause particles trapped in the filter membrane to be forced through the filter, contaminating the fluid.

The pulsation dampener, when placed on the delivery side of the pump with the same fittings and air/nitrogen supply, absorbs up to 80% of the pulsations, regardless of fluid pressure or flow rate, protecting the filter element from damage and significantly reducing particle contamination. These pulsation dampeners logically carry on our range of “Ultrapure” contamination free products.
Like the rest of our products (including pumps, fittings and valves) all wetted parts are made of High Purity PFA and PTFE. Other parts are made of high tech plastics such as PVDF and PEEK. There are no metal parts avoiding the risk of corrosion or ionic contamination.

Applications

Transfer of ultrapure acids
Recirculation with filtration
Circulation with control of the flow rates
Continuous injection
Pharmaceutical production line
Ultrafiltration

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Unit of Measure

Items	A2MC1 1F8 Furon® A2 Pulsation Dampener	A2MC1 1T8 Furon® A2 Pulsation Dampener	A2MC2 1F12 Furon® A2 Pulsation Dampener	A2MC2 1T12 Furon® A2 Pulsation Dampener	A2MC3 1F16 Furon® A2 Pulsation Dampener
Media Type	N/A Chemical
Recommended Pump Size	N/A 1;2	N/A 1;2	N/A 2;3	N/A 2;3	N/A 3
Pump	N/A
Maximum Air Pressure	N/A 80 psi5.5 bar
Fluid Connection	N/A
Configuration¹	N/A
Maximum Air Connection	N/A
End Connection Orientation	N/A Straight / Straight
End Connection Type	N/A Compatible Flare	N/A Tube End	N/A Compatible Flare	N/A Tube End	N/A Compatible Flare
End Connection Size	N/A 1/2 in	N/A 1/2 in	N/A 3/4 in	N/A 3/4 in	N/A 1 in
A - Length	N/A 10.91 Inch277.2 mm	N/A 10.94 Inch277.8 mm	N/A 10.38 Inch263.7 mm	N/A 10.94 Inch277.8 mm	N/A 13.65 Inch346.6 mm
B - Length	N/A 5.13 Inch130.3 mm	N/A 4.52 Inch114.8 mm	N/A 4.76 Inch120.9 mm	N/A 4.52 Inch114.8 mm	N/A 6.58 Inch167.2 mm
C - Length	N/A 5.78 Inch146.8 mm	N/A 6.42 Inch163 mm	N/A 5.62 Inch142.8 mm	N/A 6.42 Inch163 mm	N/A 7.07 Inch179.5 mm
D - Length	N/A 4.6 Inch116.9 mm	N/A 4.1 Inch104.2 mm	N/A 4.1 Inch104.2 mm	N/A 4.1 Inch104.2 mm	N/A 5.61 Inch142.4 mm
A - Height	N/A 7.28 in185.00 mm	N/A 7.28 in185.00 mm	N/A 7.28 in185.00 mm	N/A 7.28 in185.00 mm	N/A 8.79 in223.4 mm
B - Height	N/A 6.24 in158.5 mm	N/A 6.24 in158.5 mm	N/A 6.24 in158.5 mm	N/A 6.24 in158.5 mm	N/A 7.44 in189 mm
C - Length	N/A 5.78 in146.8 mm	N/A 6.42 in163 mm	N/A 5.62 in142.8 mm	N/A 6.42 in163 mm	N/A 7.07 in179.5 mm
Dimension D	N/A M8
Dimension E	N/A 3.17 in80.5 mm	N/A 3.38 in85.9 mm	N/A 3.05 in77.4 mm	N/A 3.38 in85.9 mm	N/A 3.09 in78.5 mm
Dimension F	N/A 4.6 in116.9 mm	N/A 4.1 in104.2 mm	N/A 4.1 in104.2 mm	N/A 4.1 in104.2 mm	N/A 5.61 in142.4 mm
G - Pitch	N/A 1.97 in50.00 mm	N/A 1.97 in50.00 mm	N/A 1.97 in50.00 mm	N/A 1.97 in50.00 mm	N/A 3.15 in80.00 mm
Weight	N/A
Features/Benefits	N/A Entirely made of High Purity PFA and PTFE No metal parts (internal or external) No rotating shaft or glands to cause leakage Operating temperatures 32°F (0°C) to +212°F (100°C) Pneumatically operated (dry air) Easy maintenance Same spare parts as for the pump Compact design
Ordering Instructions	N/A
¹ D = Straight connector, C = Elbow connector