Speedo Marine (Pte) Ltd.

Fusion Air Purge
Product Code & Goods Description

The Fusion Air-Purge (AP) Gun is easy to use, and easy to maintain. With convenient features and a smooth, ergonomic handle, the Fusion AP will give you days of spraying without fatigue.


  • Air-blast tip cleaning reduces build-up and tip clogging
  • Hardened stainless steel mix chambers are built to last
  • Longer life side seals reduce maintenance and let you spray a wider range of materials – stainless steel or PolyCarballoy options
  • Advanced mix module and tip design improves mixing
  • Solvent-resistant components and O-rings let you soak the whole gun without swelling or damage
  • Daily maintenance in a matter of seconds with the quick-shot grease port
  • Easy-to-use design makes maintenance quick and easy


Hand-Tightened Front Cap

  • Clean and maintain seals and mix chamber without tools

Durable Side Seals

  • Rugged stainless steel or PolyCarballoy construction for longer life


  • Precision-machined, hardened stainless steel construction for longer life

Air Piston

  • Powerful on/off actuation

Safety Stop

  • Manual on/off

Quick-Release Fluid Housing

  • Easily change mix chambers without tools

Ergonomic Handle

  • Smooth curved handle improves operator comfort and reduces fatigue

Hand-Tightened Front Cap

  • Clean and maintain seals and mix chamber without tools

Check Valves with Screens

  • Cartridge design for easy maintenance
Technical Specifications

Materials sprayed                                          : Foam and coatings
Maximum Output                                          : 22.7 kg/min (50 lb/min)
Minimum Output                                           : 1.4 kg/min (3 lb/min)
Maximum Fluid Working Pressure             : 240 bar (3500 psi, 24.0 MPa)
Maximum Working Air Inlet Pressure       : 9 bar (130 psi, 0.9 MPa)
Maximum Fluid Temperature                     : 94°C (200°F)
Weight (with manifold)                                : 1.1 kg (3.1 lb)
Air inlet size                                                     : 1/4 npt quick disconnect nipple

A Component (ISO) inlet size                      : -5 JIC; 1/2-20 UNF swivel

B Component (Resin) inlet size                  : -6 JIC; 9/16-18 UNF swivel

Wetted Parts                                                   : Aluminium, stainless steel, plated carbon steel, carbide,

  chemically resistant O-rings

Gun Dimensions                                             : 19 x 20.6 x 8.4 cm (7.5 x 8.1 x 3.3 in)

Instruction Manual                                        : 309550

Applications                                                     : Residential foam insulation, roofing, concrete,

  waterproofing and other polyurethane foams and

  elastomeric coatings