Air Chamber
Reduces piping vibrations using elasticity of air.
This accessory uses the elasticity of air to attenuate the pulsation of a reciprocating pump. This makes it possible to reduce piping vibrations, the overfeeding phenomenon, and other such problems related to pulsation.

Note that in order to use an air chamber, it is necessary to install a throttle valve for pressure adjustment.

If the amount of air within an air chamber is reduced, it loses its ability to reduce pulsations, so it is necessary to periodically refill the air chamber with air. TACMINA produces “Smooth ow pumps,” which are diaphragm pumps that do not require an air chamber.

Dumper
Prevents piping vibrations and enables long-distance transfers of chemicals.
This accessory prevents piping vibrations and is very effective during long-distance transfers of chemicals.

Furthermore, the liquid does not come into direct contact with the air, which reduces the frequency of maintenance such as air chamber refilling.