Koenig Pump

Koenig Pump is a screw type pump used as a feeding device to Medium Phase Pneumatic Conveying of pulverized materials such as Cement, Raw meal, Coal, Pet-coke, Lignite, Soda Ash and many other powdery materials which are less abrasive and good fluidization properties. This is a continuous Conveying and hence most of the coal or pet-coke firing application, screw pumps are predominantly used.

To get maximum operating life and low maintenance cost, each screw surfaces are treated with special coating to suit material being conveyed.

Operating Principle

Material received in the Inlet hopper pushed through specially made variable pitch screw which compacts the material when advances towards the discharge position. This compacted material acts as the material sealing to feed into the Conveying line. To protect the bearings from material accumulation, Air purge sealings are used at both Drive and Non-Drive bearings.

Koenig has 4 different sizes of Pumps, K150, K200, K250 and K300 catering up to 250 m3/hr. conveying capacity and max. conveying distance of 300m.