Foam Maker without Vapour Seal:

Foam Maker is used in one of the most common applications to protect tank seals in vertical liquid storage tanks with internal floating roofs with low expansion foam systems. The application of aspirated foam is based on the risk comprising the area in the annular ring between the rim of the floating roof and the tank shell.

 

Technical Specification:

– Applicable for fixed roof tank
– Available in a wide flow range
– Treated with anti-corrosive treatment
– Suitable for all types of foam concentrate
– 3 to 4 % foam expansion
– Flange connections as per ANSI

Description

Item Code
Inlet Connection (NB)
Outlet Connection (NB)
Flow at 50 PSI (3.5kg/cm2)
Material of Construction
GPM LPM
FE-FM-WV- 01 2” 3”  20 to 60  75 to 225
Mild Steel
FE-FM-WV- 02 2 1⁄2” 4”  60 to 120  225 to 450
FE-FM-WV- 03 3” 6”  120 to 240  450 to 900
FE-FM-WV- 04 4” 8”  240 to 475  900 to 1800
FE-FM-WV- 05 6” 10”  475 to 715  1800 to 2700