Designed for handling powdery materials in process industry. Vertical bearing boxes and spherical roller bearings. The through going shafts have box tightening.

Designed for feeding solid combustibles for heat power stations. The feeder is equiped with cutting blades. Vertical bearing boxes and spherical roller bearings. The through going shaft have box tightening.

Designed for feeding of coal and for other sticky materials. Provided with a solid centre tube and pressurized air cleaning.

Suitable for pneumatic transferring of powdery and granular materials. Machine worked vertical bearing boxes and spherical roller bearings. Special tightening for pressure conditions. 

Designed for real hard use. It is very strong built and effective machine, which is very suitable for handling solid combustibles with big piece size. General construction similar to B-models.

With conical housing and rotor. Quickly dismountable. Clearances are easy to regulate.

Designed to be placed beneath the cyclon in paper industry and waste treatment with large cyclon diameter and unconditional leak-proof requirement. The valve is equipped with rubber blades.

Designed for pneumatical transfer of milk powder.