MS Topcoat M4 Manual Powder Coating Gun

Advanced Manual Powder Coating Gun

The new MS topcoat® M4 manual powder gun offers uncompromising high performance and operational efficiency.

MS Topcoat M4 Manual Powder Gun - Carlisle Fluid Technology MS Topcoat M4 Manual Powder Gun with cup - Carlisle Fluid Technology MS Topcoat control unit - Carlisle Fluid Technology
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Product Overview Icon - Carlise FTOverview

New topcoat M4 Powder Gun

  • Lightest powder gun in its class (380g)
  • Ergonomic design for easy operation
  • Powder flow and settings programs controllable ‘on the gun’
  • Compatible with all commercially available powders including metallic flakes
  • Wide range of tips nozzles and accessories
  • Best in class quick colour change

New topcase S4 Controller

  • Touch screen with intuitive display
  • Pre selectable standard programs.
  • Over 1000 functions program memory
  • Universally compatible with Corona and Tribo guns
  • Patented Corona feedback system
  • Diagnostic functions
  • ATEX Compliant

Representing the very latest in advanced powder coating technology, the new MS topcoat® M4 manual powder gun offers uncompromising high performance and operational efficiency.

This new manual gun is the lightest gun in its class, yet it is packed with advanced features. Its streamlined, ultra-lightweight design is ergonomically balanced to give ease of manoeuvrability, greatly reducing operator fatigue. The inset trigger allows the operator to use one or two fingers to trigger the gun, again reducing fatigue and improving productivity.

When combined with the MS topcase S4 controller, the MS topcoat M4 produces a class-leading electrostatic charge within the powder stream ensuring high transfer efficiency. Parameter programmes and powder settings can be set from the ‘on-gun’ controls, reducing the need to leave the work area to change settings.

MS topcoat M4 is designed with a minimum number of replacement parts for ease of cleaning and simple maintenance, thus further reducing costs and ensuring reliability and long life. A wide range of extensions and accessories are available, including an easily adapted sample cup.

Take a test today and see why the exciting new MS Topcoat M4 Manual Gun offers the best value and efficiency in today’s powder coating market.


MS Corona powder guns display an excellent powder charging and extremely high degree of application. State-of-the art digital control and high voltage technology improve the penetration depth, surface finish and powder consumption. The easy-to-clean gun construction establish the prerequisites for an optimal long service life of spare parts and for a fast, automated colour change.

MS Corona Powder - Charging Principal

The high voltage on the nozzle end (electrode) is generated by the integrated high voltage cascade in the body of the gun. Between the earthed/grounded work-piece and the electrode an electrical field is formed with voltages of up to 100 kV (100,000 V) which transmits a negative charge to the individual powder particles. Due to the fact that they are all negatively charged, the powder particles repel each other and disperse them selves evenly in a fine spray cloud which then lands on the earthed work-piece. Powder particles which shoot by the work-piece remain in the electrical field and land on the reverse side of the work-piece. The little current caused is bled off by the suspension gear to the earthing. The activation and control of the guns is carried out by a digital control unit which is connected to the guns by a low voltage cable


Technical Specifications

Technical Specifications

MS Topcoat M4 Manual Powder Coating Gun

topcoat M4 manual  
Powder Gun M4  
Weight - no cup 380g
Weight - with cup 650g
Length 350 mm
Output Voltage 100 kV
Polarity Negative
Protection Category IP 64
Powder Output 450g / min (max.)
topcase S4  
Controller S4  
Power Supply AC) 100-240 VAC / 50 - 60 Hz
Input Air Pressure 6 - 8 bar
Measurements B x H x T 200 x 120 x 280 mm
Weight 4.1 kg
Protection Category IP 64
Connection Tribo / Corona


MS The Powder Coating Specialist - Carlisle Fluid Technology

MS The Powder Coating Specialist

Catalogue detailing MS Powder Expertise

Show literature


For use on the materials below:

  • Metal
  • Wood
  • Plastic
  • Ceramic
  • Other Substrates
  • Primer
  • Basecoat
  • Clearcoat


  • Aircraft & Aerospace
  • Defence & Military
  • Domestic Appliances & Electronics
  • General Industry
Part Numbers

Part Numbers

topcase S4
Controller S4
topcoat M4 manual
Powder Gun M4

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