Foam Equipment – 1% & 3% Foam Induction Skids
The Delta Fire Helimixer Unit forms part of Delta’s fixed foam equipment range and is a foam induction system which is completely self-contained and skid mounted only requiring a pressurised water supply for operation.
Within the Helimixer is a foam tank, water turbine, foam pump and all interconnecting pipework. This unit is designed to provide a fixed percentage foam concentrate injection into a fire protection system.
The Helimixer has an operating pressure range of 5 bar to 15 bar and the GRP reinforced foam tank will hold 300 litres of foam concentrate.
As with all Delta’s fixed foam equipment the Helimixer has been designed by industry experts and manufactured to exacting standards from top quality materials providing an extremely durable, high performance product that is widely respected for its reliability.
With a flow rate of 1800 litres per minute at 7 bar the Helimixer has an operational temperature range of between 0° and 50°. Connection is via a 1½” RF 150lb flange water inlet and a 1″ RF 150lb flange foam concentrate outlet.
The Helimixer is manufactured in the UK under an ISO 9001 Quality System and is designed to meet the demands of Delta’s customers around the world. ‘Large Project’ fixed foam equipment is further detailed under FOAM SYSTEMS.
|Foam Tank||Glass Reinforced Polyester Resin|
|Foam Pump – Casing||Gunmetal LG2 to BS1400|
|Foam Pump – Rotors||Phosphor Bronze PB2C to BS1400|
|Foam Pump – Shafts||Stainless Steel|
|Valve||316 Stainless Steel|
|Fittings||90/10 Copper Nickel to BS2871 & Gunmetal LG2 to BS1400|
|Pipework||90/10 Copper Nickel to BS2871|
|Skid Framework||Structural Steel to BS4360|
|Finish||Blast Cleaned, Zinc Silicate Primed, One Coat of Epoxy Sealer, Two Coats of Epoxy High Build. Final Coat of Polyurethane Two-Pack to match BS381C538|
|Dimensions||(H) 1025mm, (W) 1500mm, (D) 800mm|