Solid and Liquid Polishing Compounds


Supplementing all this, for the automation of your work cycles we offer complete application systems for solid and liquid compounds.

Solid Compounds

For compounds in bar formats you can receive from us automatic, compressed-air driven solid compound feed devices with limit switch.

Type WPZ 80

  • for bar dimensions up to max.
    500 x 80 x 40 (L x W x H) mm

Type WPZ 150

  • for bar dimensions up to max.
    500 x 150 x 40 (L x W x H) mm



Liquid Compounds

Our high-pressure metering guns permit periodic spraying of the compound onto the polishing wheels with exact metering of the spray volume.


  • higher transmission ratio than the Wido-Spray type
  • better suited to longer distances
  • spray volume/ shot: 0,2 – 3 cm³


  • can be electronically monitored for fully automatic production
  • spray volume / shot 0.2 – 6 cm³

Wido-Spray Special

  • with high-pressure hose and complete cartridge
  • recommended for the use at places where the installation of guns is very difficult

Apart from that we recommend our low-pressure pistols


  • for wheel speeds up to 1.000 r.p.m.
  • version without needle
  • low wear



Furthermore your automatic polishing machines can be equipment with a compound feed pump

Feed pump PFP 225

  • Pneumatic control;
  • proved model particulary for short distances to feed;
  • enables the supply of up to 8 high-pressure metering guns

ARO-Membrane pump

  • for feed distances up to 40 m;
  • enables the supply of up to 30 high-pressure metering guns