It is a 3K pneumatic pump with air motor. It is the ideal equipment for those who have to carry out important injection jobs in work environments where the electric motor is not allowed. SILVER 40 3K is equipped with a third pump for a fast cleaning.

Minimal Maintenance

Equipment built for an easy maintenance to help the operator in a self-maintenance.

Anti-icing Motor

Powerful Air motor which reduces icing-problem. Minimal lubrication needed.

Self-adjusting packing

This system allows the self-adjusting of upper and lower packing set.

High Quality Components

The equipment has been projected to safisfy the needs of professional and it has been built with high quanity components.


Epoxy resin

Polyurethane resin

Acrylic resin

2-component injection resin

Pneumatic motor instant volumetric reversal  
Ratio 40:1
Mixing Ratio 1:1
Max. Delivery  ltr/min 9,0
Max. Delivery Cleaning pump ltr/min 7,0
Max. working pressure Bar 210
Max. air inlet pressure Bar 8
Weight 3K on trolley (bare)   kg. 57
Air Consumption    ltr/min 750-1500