Basket Centrifuges
Large-capacity filter centrifuges for filtering, washing, drying, and separating. From lab to production scale.
Up to 2,200 G-force
High centrifugal force for efficient separation, washing, and drying of solids.
Lab to industrial scale
From 2L laboratory trials to 50kg production batches – one technology, scalable results.
Batch operation
Batch operation for precise process control
Perforated or solid drum
Perforated or solid drum options
What is a Basket Centrifuge?
A basket centrifuge is a batch-operating machine that uses centrifugal force to separate solids from liquids. The product is loaded into a rotating drum (basket) with either a perforated or solid wall.
With a perforated drum and filter bag, liquids pass through while solids are retained – ideal for filtration, washing, and drying applications. With a solid drum, the centrifuge separates by decantation: heavier components settle against the drum wall while lighter liquid is removed via a peeling pipe.
How it works
The product is fed into the rotating drum through a filling pipe or funnel. During rotation, centrifugal force pushes the material outward against the drum wall. In filtration mode, liquid passes through the perforated drum and filter bag, collecting in the housing and draining via the outlet. Solids remain in the drum and are harvested manually after the cycle. Washing and drying steps can be added before discharge.
Key specifications
Frequently asked questions
A perforated drum with filter bag is used for filtration applications where liquid passes through while solids are retained. A solid drum is used for decantation/sedimentation where heavier particles settle against the drum wall and lighter liquid is removed via a peeling pipe.
CEPA basket centrifuges range from 2 litre laboratory units up to 50 kg production capacity. This allows seamless scale-up from lab trials to full production using the same separation principle.
Yes, washing steps can be integrated into the batch cycle. After initial filtration, wash liquid is added while the drum rotates, then spun out before final drying and discharge.
Standard construction is stainless steel 1.4571 (316Ti) for corrosion resistance and pharmaceutical/food compatibility. Other materials are available for special applications.
Solids are harvested manually after the centrifuge has stopped. The filter bag or drum liner is removed and emptied, then replaced for the next batch.
Basket centrifuges are widely used in pharmaceutical, chemical, food processing, and specialty chemicals industries. Common applications include API crystallization, pigment washing, and fine chemical filtration.
Interested in CEPA centrifuges?
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