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Polyurethane Foam, Coatings and Polyureas

Designed with the customer in mind

Spray Guns

Master III | Air Purge Spray Gun


Technical specifications
Maximum Output 1:1 18 kg/min
Minimum Output 1:1 1.5 kg/min
Maximum Working Pressure 246 bar
Air Pressure Required 6-8 bar
Weight 1 kg
Dimensions 19 cm x 9 cm x 19 cm
Documentation Parts Identification
Service Manual

Features and characteristics

MASTER III air purge gun has been developed for customers who require an alternative concept design to our other air purge guns maintaining the Gama concept of easy handling and maintenance.


– Internal mixing high pressure

– Automatic cleaning by compressed air

– No solvents required

– Mechanical atomization

– Outdoor oil of the mixing chamber


Total disassembly

Total assembly

GAMA is member of

GAMA spray equipment

GAMA spray equipment