Diaphragm pressure tanks are pressurized water vessels where
the water and air are separated through a flexible diaphragm allowing the water
to expand and absorb pressure surges. It also helps provide a constant pressure
level in your home between pump cycles. Diaphragm tanks are commonly used on
the discharge manifold to pressurize the system in very low flow situations
where the booster pumps would fail. It decreases the running time of the
booster pumps, thereby making the system more energy effective. BDS Engineering
offers fixed diaphragm pressure tank which eliminate water hammer. Since the
diaphragm is flexible, it is able to adjust to sudden pressure changes, thus
counteracting water hammering.
Features
- Protected pre charge valve
- Durable steel tank
- Deep Drawn steel shell for extra strength
- Pre-pressurized tank
- Butyl diaphragm isolates water air
- Exclusive internal epoxy coating
In booster applications, these flexible diaphragm tanks can
be used on both the discharge and the suction manifold. Associated to the
suction manifold a tank serves to counteract variable inlet pressures.
Use diaphragm tanks if…
Building booster sets by means of stop function should
always be mounted through a diaphragm tank. In water supply applications, the
elasticity of the piping often gives enough capacity and renders diaphragm
tanks superfluous.
In areas where inlet pressure fluctuates, diaphragm tanks
are often installed on the suction manifold to diminish damaging peak pressures
Application
Electric pumps
Anti air Hammer
Water heaters
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