Foundry sand mixer-dispenser
(volumetric dispenser) KLEIN

KLEIN bellow dosing equipment was particularly developed for use with chemical binders for foundry sands. The design is simple and robust.

Principle components:
- stainless steel bellows
- welded flange connections on both ends
- the seals do not come into contact with any binder
- operated by normal compressed air
- suction spring-actuated

Features:
- volumetric dosing independent of binder viscosity
- guaranteed repetitive accuracy +/- 0.5 %
- The bellow dosing equipment is absolutely maintenance-free.
- The desired dosing volume is easily adjustable by:
. manually infinitely adjustable set screw
. selection of two binder quantities using selector switches
. infinite adjustment of dosed quantity