Foam Water Sprinkler

For fire-protection work, the EMACO Foam Water Sprinkler is an open air-aspirating pendent sprinkler that distributes low-expansion foam solution overhead for rapid deluge protection of serious flammable-liquid spill hazards.

Engineering overview

In the completed system, EMACO Foam Water Sprinkler acts as a foam-water discharge device that aerates foam solution and distributes it over a defined overhead coverage area. Connect to proportioned foam-solution piping downstream of the deluge and proportioning equipment. All heads in the protected zone discharge together when the system operates. The open pendent head operates as part of a foam-water deluge system, not as an individually heat-operated sprinkler. EMACO lists bronze and stainless-steel models with a 15 mm BSPT connection and optional NPT thread. Select the model by foam concentrate listing, required application rate, nozzle pressure, spacing, coverage and material compatibility. Do not approve a substitution on a product name alone. Check the exact model, listing, material, rating, connection and accessories against the submittal, then install and test the equipment to the project standard.

Technical Q&A

Which EMACO Foam Water Sprinkler configuration suits the design duty?

Start with the hydraulic duty and site constraints. Select the model by foam concentrate listing, required application rate, nozzle pressure, spacing, coverage and material compatibility.

Where does the EMACO Foam Water Sprinkler connect in the fire-protection system?

Follow the approved layout. Connect to proportioned foam-solution piping downstream of the deluge and proportioning equipment. All heads in the protected zone discharge together when the system operates.

What must be checked before the EMACO Foam Water Sprinkler is ordered?

Compare the offer with the approved submittal before release. Confirm listing with the selected concentrate, K-factor 42, pressure, coverage, material, connection, spacing and hydraulic demand.

Technical specifications

Specification	Product information
Models	E1; EH
Size / capacity	Refer to model documentation.
Working pressure	WORKING PRESSURE: 175psi (12bar)
Connections	Confirm for the selected model.
Materials / finish	MATERIAL: Stainless Steel/; Bronze
Documented standards	APPROVAL: UL/FM; STANDARD COVERAGE: 100 sq. ft.

Resources & documents

Access available datasheets and certificates through the protected resources portal. For model-specific submittals, send your project requirements to our technical team.

Model details