Universal, compact plug-and-play PUR high-pressure system built on a base frame with hydraulically driven displacement piston pumps. The PSM90 is suitable for the casting and spray processing of filled and unfilled elastomers as well as foamed polyurethanes and polyureas.



  • Continuously heated material loops

  • Circulation via the mixing head

  • Fully automatic close-loop control of mixing ratio and flow rate

  • Operation via HMI with touch screen

  • Process visualisation and recipe memory

  • Mechanically self-cleaning, solvent-free mixing heads with high-pressure impingement mixing

  • Smallest single shots of 1.5 – 1000 g in casting and spraying, no pre- and post-running

The heated POLYOL and ISOCYANATE components are metered from process vessels using displacement piston pumps and fed to the mixing head under high pressure or returned to the process vessels in low-pressure circulation through the mixing head. Continuous heating of the component circuits, optimal pressure stability and extremely high repeatability are just a few of the many properties that characterise the PSM90 in daily use in tough industrial applications at customers' premises worldwide.


Continuously variable flow rate
0,6 - 5 l/min (10 - 83 g/s)

Continuously variable mixing ratio       
1:4 bis 4:1

max. 5000 mPa·s

Max. working pressure 
200 bar

Dimensions L x W x H        
2500 x 1200 x 2200 mm

1540 kg

Mains connection / power     
3 x 400 V / 50 Hz / 24 kVA

Subject to technical changes
without prior notice.

Application examples


Do you have questions?
Do you have questions?
+41 33 346 02 02