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Fire Protection System logoFIRE PROTECTION SYSTEMTMFire safety contractors, dealers & distributors · Bhopal, M.P.
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HD Fire Foam Chambers, Foam Makers and Pourers in Bhopal

Fire Protection System (FPS), an HD Fire dealer in Bhopal, supplies HD foam discharge devices for storage tank and flammable liquid protection: foam chambers, foam makers and pourers, rim seal foam pourers, air aspirating foam-water sprinklers and a hand held foam branch pipe. Most carry UL listing and FM approval.

Where to use Foam Makers, Pourers and Foam Devices

  • Vertical fixed (cone) roof storage tanks, with or without an internal floating roof
  • Rim seal areas of open top floating roof tanks
  • Diked flammable liquid storage and spill areas
  • Foam-water deluge, wet pipe, dry pipe, pre-action and spray systems
  • Overhead protection of flammable and ignitable liquid hazards
  • Manual foam fire fighting from a hose line
  • Low expansion foam systems designed to NFPA 11

HD Fire Foam Makers, Pourers and Foam Devices models

HD Fire Foam Maker, UL Listed and FM Approved

Foam makerAir aspirating75 to 550 lpm

Sizes: 50 & 65 NB ( 2” & 2.5” )

An air aspirating foam discharge device for floating roof flammable liquid storage tanks, which NFPA 11 defines as a Type II outlet delivering low expansion aspirated foam to the seal. It is also used for diked storage and spill areas.

View specifications ›

How to choose

Choose the device by the tank you are protecting. On a fixed cone roof tank, a foam chamber discharges expanded foam straight onto the liquid surface; NFPA 11 classes it as a Type II discharge device, meaning the foam is laid gently on the fuel with little submergence or agitation. A frangible glass vapour seal keeps tank vapours out of the foam line until the foam solution arrives, and it can be replaced on site. On floating roof tanks, foam makers with pourers or rim seal foam pourers send aspirated foam to the annular seal area between the roof and the tank wall.

Match flow and pressure. HD foam chambers cover 100 to 1800 lpm (26 to 476 gpm), foam makers 75 to 550 lpm and foam pourers 80 to 1400 lpm (21 to 370 gpm), all working at about 40 to 100 psi at the inlet. Each is supplied with a stainless steel orifice, and HD asks for the flow and inlet pressure of each outlet when ordering. Bodies come in carbon steel or stainless steel, epoxy painted inside and outside.

For overhead systems, HD's air aspirating foam-water sprinklers mix air into the foam solution inside the nozzle and spray it like a standard sprinkler, then continue with water. For manual fire fighting, the aluminium foam branch pipe (BP225 and BP450) connects to a hose with a 2.5 inch male instantaneous coupling. Prices on request: call or WhatsApp +91 92440 89060.

Frequently asked questions

What is a foam chamber used for?
It protects vertical fixed cone roof storage tanks, with or without an internal floating roof, by discharging low expansion foam directly onto the fuel surface. HD foam chambers are UL Listed and FM Approved.
What is the difference between a foam chamber and a rim seal foam pourer?
A foam chamber covers the whole liquid surface of a fixed roof tank. A rim seal foam pourer sends foam only to the annular seal area around a floating roof, and its design shields the foam from wind as it flows down.
What does air aspirating mean?
Air is drawn into the foam solution inside the device, which expands it into foam before it leaves. HD foam makers, rim seal pourers and foam-water sprinklers all work this way.
Which HD foam-water sprinklers are approved?
The pendent foam-water nozzle is UL Listed and FM Approved, and the upright version is UL Listed. Both are also UL Listed with HD AR-SFFF F3 fluorine free foam.
Does FPS install foam systems on storage tanks?
Yes. FPS supplies, installs and maintains HD foam equipment in Bhopal and across Madhya Pradesh. Prices are on request: call or WhatsApp +91 92440 89060.

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