Select 4 Spray Marking System - Recirculating

  • This spray marking system is optimal for use with quick-drying materials. The material is kept in circulation with a dual diaphragm pump to keep it from settling.
  • Small spray system with pressure cup to apply about 70,000 dots (5mm in diameter) or 4,500 meters of lines (5mm wide)
  • Compact design for simple system integration
  • Simple operation, low maintenance
  • For dots from 3 to 30mm in diameter
  • A solenoid valve is used to trigger the spray gun. We can also provide the controls upon request.
  • Planning, advising and designing the system, as well as integration, are included.


Consisting of:

  1. Marking Gun, Model 20-360, with pull rod for manual activation, recirculating version (e.g. for spray trials)
    Body: nickel-plated brass; needle/nozzle: stainless steel;
    Nozzle sizes: 0.3, 0.5, 0.8, 1.0, 1.2, 1.5 mm diameter
  2. MDG 1 material pressure tank, 1,100 ml, stainless steel, max. 3 bar (other tanks can be used as well)
  3. MBP 2812 diaphragm pump, Acetyl (other versions available)
  4. Solenoid valve, 3-port, 2-position, 24V DC; other voltages available
  5. Solenoid valve, 2-port, 2-position, 24V DC; other voltages available
  6. Pneumatic control cabinet with pressure gauge to connect two pressure tanks, one marking gun, one flushing valve
  7. Hose kit including fittings for both air and material hoses




  • Holders for marking guns
  • Agitators and level sensors
  • Spray booths "Air on Demand".
  • Color sensors and measurement transducers for function monitoring
  • Control cabinets / pneumatic control cabinets
  • Integration of the system into your assembly line