PT PROFILTER INDONESIA Distributor Cartridge Filter Bag Housing RO Membrane UV System

Varem Pressure Tank

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Sizing the water Pressure tanks

Given these parameters:
p2 Minimum working pressure (relative, bar);
p1 Maximum working pressure (relative, bar);
Q Maximum flow rate d (l /min);
P Pump power (kW);

The formula finds the capacity V_t of an autoclave large enough to give an adequate water storage R for the booster system. The useful storage depends depends on maximum flow rate d Q and pump power P, on the basis that, with the system running, the air between the membrane and the metal shield of the autoclave is affected by an isothermal compression.

So the product (P+1)· V remains constant.
P_n+1 is the absolute pressure (P_na=P_nr+P_aatm), that also considers even the atmospheric pressure.
Observational methods allow calculation of the storage R according to the formula R=Q· K, K is a coefficient of the pump power.

The capacity of the chosen tank will be the closest to V_t rounding up.
Alternatively the approximations in the table below can be used.
Given the pressure ratio, find in the lower rows of the column the closest maximum flow rate d R, rounded up: in the left column, at the corresponding row find the capacity of the most adequate tank.

Untuk permintaan penawaran Varem Pressure Tank silahkan hubungi

PT PROFILTER INDONESIA

Ruko Blok G/54 – Gudang A/01

Jl.Canadian Broadway

Kawasan Pergudangan Commpark – Kotawisata – Cibubur 

Mobile : 081385066789 

Email : sales@profilterindonesia.com