PBL Series Hermetic Top-Discharge Direct-Drive Centrifuge

Product Description

The PBL series centrifuge is a filtration centrifuge suitable for sanitary and high-cleanliness production requirements. It is widely used for the separation of various solid-liquid mixtures in industries such as pharmaceuticals, food, and fine chemicals. It features meticulous design, high-quality manufacturing, strong corrosion resistance, stable operation, and fully meets high cleanliness standards.

Working Principle

The material to be separated enters the high-speed rotating centrifuge drum through the feed pipe. Under the centrifugal force field, it is evenly distributed on the filter cloth lining the inner wall of the drum for filtration and separation. During the separation process, the liquid phase passes through the gaps of the solid material and the filter cloth, as well as the small holes in the drum wall, and flows out through the liquid discharge pipe at the base. The solid material is retained inside the drum wall. Once the separation requirements are met, the machine stops, the cover is opened, and the material is manually unloaded, completing one work cycle.

Main Features

1. Fully enclosed structure prevents cross-contamination of separated materials, with nitrogen protection in the inner cavity to meet sealed explosion-proof requirements.

2. Direct motor drive eliminates dust pollution caused by belt friction.

3. Large flip cover with quick-opening structure.

4. Parts in contact with materials are made of stainless steel, offering excellent corrosion resistance.

5. Main components of the equipment feature precision polishing, and the internal structure is free of dead corners for easy cleaning.

6. Convenient and quick maintenance with no fasteners.

Schematic Diagram

Main Materials

1. The base plate is Q235A clad with stainless steel.

2. The drum components are entirely made of stainless steel, except for the drum base, which is cast steel clad with stainless steel.

3. The bearing housing is made of cast steel clad with stainless steel.

4. The casing, cover, and accessories are all made of stainless steel.

5. The direct-drive motor's external parts in contact with materials are clad with stainless steel.

6. The balance cylinder is made of stainless steel.

Structure Configuration Table