Our High-speed Tubular Bowl Centrifuges are widely used in a variety of biological processes from cell harvesting and clarifying to separations of chemicals, foods, blood and
pharmaceuticals. High performance is consistently achieved in continuous,semi-continuous or batch operations.
Built in a range of sizes, it provides an efficient, cost-effective technology for research through production applications. It efficiently separate from one to several thousand liters of biological cultures and other mixtures. It is characterized by their ability to process many times the volume of their tubular bowl. Fluid mixtures are fed into the bottom of the rapidly rotating separating chamber.Solids are retained, while liquid components are expelled from the top of the chamber through a collection tray. For liquid-liquid separations, two collection trays are used. The retained solids cake is dry and densely packed by the high G-forces of the High-speed Tubular Bowl Centrifuge. The most difficult separation tasks can often involve three phases, with hardly any difference in the density of the separate liquid phases and with the particles to be separated very small in size. In such applications, no other technology can compete with High-speed Tubular Bowl Centrifuge technology.Bowl liners are available for special requirements. The optimum size centrifuge for a given
application depends on the volume and properties of the process liquid. Typical process volumes specified for each centrifuge are approximate.

GF high speed tubular bowl separation centrifuge
GF high speed tubular bowl separation centrifuge is used for separating various liquids that are difficult for separation, especially adaptable for liquid-liquid separation/liquid-liquid-solid separation.It is a high speed centrifuge, with strong separating capacity, and it is a large capacity centrifuge.The bowl of the centrifuge rotates around its axis and forms a strong centrifugal force,the centrifugal force of the centrifuge separates a mixture of two immiscible liquids that may contain fine suspended solids,in small quantities,heavier than either liquid.The mixture enters the centrifuge through an inlet at the bottom of the centrifuge, and is introduced into the hollow cylindrical rotor which has two outlets at the top of the centrifuge to allow discharge of the separated liquids. The bowl of the centrifuge turns at 19000r.p.m.or higher,and generates a centrifugal force in excess of 21000times the force
of gravity. This force of the centrifuge separates the two liquids according to their specific gravities into concentric cylindrical layers. The lighter liquid is nearer the centre of the bowl of the centrifuge and the heavier liquid forms the outside layer. The lighter liquid and the heavier liquid flow out from their respective liquid outlets at the top of the centrifuge.
At the same time the solids are deposited against the bowl of the centrifuge wall and the solids are cleaned out when the centrifuge is shut down.
Features & Benefits

Rapid separations

Consistent performance

Range of models facilitate scale-up

Simple to set up, use and clean for minimal down-time

during operation

Small footprint saves space

Enclosed models available for ambient gas control