User-driven product innovation and engineering

Focke Meler presents the Non-Stop + drum melter for 20 kg PUR adhesive blocks aimed at the most demanding production environments such as the automotive or wood industries.

Its new features are centred on connectivity, modularity, safety and user experience improvements.


Modular design


Safety guarantee

Discover the new PS20NS +

Connectivity and high performance

  • Integration of melter in automated production lines
  • Real-time data monitoring
  • Remote control
  • Multiple communication protocols (MODBUS RTU, PROFIBUS, PROFINET, ETHERNET IP)
  • Intuitive and customisable control panel

Efficiency and technical reliability

  • Continuous block production of PUR, reactive polyolefin and non-reactive
  • MELT-ON-DEMAND feature: smart melting for adhesive care
  • NON-STOP system to avoid unwanted machine stops
  • Leak tight design of melter assembly and cover
  • Minimum energy consumption

Easy-Clean technology for perfect maintenance

  • Easy-clean opening ( > 120º)
  • Non-stick surface for easy cleaning
  • Simple and easy to handle cover assembly
  • Collapsible casing for performing clean-in-place
  • Quick assembly/dismantling
  • Excellent user experience


  • Incorporation of protective parts
  • Operator autonomy and efficiency
  • Real-time display of equipment’s overall status

Greater settings flexibility

  • Up to 6 electrical channels
  • Wider range of gear pumps
  • Larger variety of extra options: Integration with RTFC system and external temperature control.


  • Modular design for simultaneous maintenance and continuous production
  • Intuitive and simple operation
  • Removable elements: distributor and grill (PLUG AND PLAY)
  • Reduction in maintenance costs

Technical characteristics

Download all of the documents related to this product

View product sheetDownload technical data sheetInstructions manualDownload Meler App

See more technical characteristics

Main tank volumeØ286 x 395 mm (20 kg blocks)
Melting reservoir tank volume3.5L (used) / 6.5L (max.)
Pumping capacity (*)1, 2.5, 4, 8 and 15 cc/rev single pump
2×0.93, 2×1.86, 2×3.71 and 2×4.8 cc/rev double pump
Melting rate  (*)Up to 18 kg/h
Number of pumpsUp to 2 single pumps or 2 double pumps
Number of hydraulic output2 per pump
Number of electrical outputs2, 4 or 6 outputs (Standard version)
Motor power0.375 kW/ 0.55kW (with 15cc/rev pump)
Speed10-80 rpm (range 0-100 rpm)
Temperature rangeFrom 0ºC to 200ºC
Temperature controlRTD ±0,5ᵒC (Pt100, Ni120 or NTC)
Maximum power pressure80 bar
By- pass valvePneumatic or mechanical
Maximum power supply1  single pump/ 2 outputs  >  4.5kW/ per phase
2 single pumps/ 4 outputs > 6.4kW/ per phase
External functionsInputMotor start/stop external signal, standby external control, activity control, on/off pumping signal,
OutputsTemperatures ok output, Finished block signal, Reservoir low level signal, Standby external control input, Motor start/stop external signal, Motor speed external control
Electrical requirements3N – 400V 50/60 Hz + PE (please consult on other voltages)
OptionsPneumatic by-pass valve pressure control system, communication protocols (Modbus, Profinet, Ethernet IP, Profibus), flow control system,  temperature adjusts according to ambient air temperature


(*) According to adhesive type and working conditions

Image gallery

Are you interested in this product?

Are you interested in this product?

This website uses own and third-party cookies to collect information about you, your browsing and your behaviour on the website for analytical purposes about your browsing habits. You can obtain more information about our Cookie Policy and access the cookie settings panel (including the possibility of rejecting their installation as a whole).