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CWL - The 250 series centrifugal extraction machine widely recognised in the pharmaceutical industry

by:Deyuan      2020-09-14
Purpose: 1. Used for mixing and separation of two kinds of different density and mutual miscibility of the liquid.
      2. Mainly used in the extraction process of small businesses in the
power supply requirements: 380 v alternating current.
the main structure: the whole system including frame, body, motor ( The inverter are subject to match) , in which the body has two feeding port, discharging mouth ( The other can be mounted to the automatic flushing device) 。
structure material: stainless steel / 304/321/316 l / 904 l. 。 。







use: 1. Used for mixing and separation of two kinds of different density and mutual miscibility of the liquid.
      2. Mainly used in the extraction process of small businesses in the
power supply requirements: 380 v alternating current.
the main structure: the whole system including frame, body, motor ( The inverter are subject to match) , in which the body has two feeding port, discharging mouth ( The other can be mounted to the automatic flushing device) 。
structure material: stainless steel / 304/321/316 l / 904 l/PP/PVC/ptfe/titanium alloy etc.
controller: drum rotational speed by variable frequency drive controller control.
working principle: by drum and mixer at high speed to make two kinds of material liquid mixing, mixing the liquid into the drum after complete separation by centrifugal force, different solid-liquid separation effect can be adjusted by changing the rotational speed and diameter of heavy phase weir.
CWL - The 250 series centrifugal extraction machine working principle:
( 1)
weight two-phase mixing and mass transfer process solution according to certain proportion respectively from two feeding tube into the drum and shell type ring gap formed between the mixed zone, with the aid of the rotation of the drum, through the turbine disc and the impeller to make two phase mixing and dispersing quickly, two phase solution fully mass transfer. Complete mixing and mass transfer process.

( 2) Two phase separation process

mixture under the action of vortex disk into the rotary drum, in the plate to form the bulkhead area, mixture quickly with synchronous rotary drum, in under the action of centrifugal force, the heavier than major phase fluid in the process of upward mobility gradually away from the drum center and on to the drum wall; Small proportion of liquid phase gradually away from the drum wall and on to the center, after clarification of two phase fluid end respectively through their weir plate into the collection chamber and the tube was closed to derivation, respectively, to complete two phase separation process.
CWL - Description of 250 series centrifugal extraction machine performance characteristics:
1. CWL - 250 series centrifugal extraction machine used in the extraction process of medium-sized enterprise, can be single stage operation can multistage continuous countercurrent operation, can be designed and manufactured according to customer needs we will be able to drum diameter is 150 mm Any centrifugal extraction machine, 250 mm. cwl - The 250 series centrifugal extraction machine drum diameter is 250 mm.
2。 。 This device is speed used system wide range high separation factor. Mainly used in the extraction process of medium-sized businesses, such as: waste water containing phenol extraction and reverse extraction process.
3。 This equipment adaptability is strong, not because of the change of the material influence extraction effect, can deal with small difference in density between the viscosity of the system, and have strong ability of demulsification
4. Have good sealing, meet the explosion-proof, and the application of the poisonous and harmful and volatile medium environment and the requirements of GMP
5. Mainly used in the extraction process of medium-sized businesses, can completely solve the various extraction process of medium-sized enterprise
. cwl - 250 series centrifugal extraction machine technical parameters:




models

CWL250 - N

CWL250 - M



drum diameter ( mm) 250



250



mixed flux ( L / h) 3000



3000



speed ( r / min)

0 ~ 1450

0 ~ 1450




the separation factor 588


588



run power ( 千瓦)

5. 5

0. 75-2. 5



power


380 v 380 v




flow ratio scope for

1/30/1/30 ~

1/30/1/30 ~



suitable viscosity ( cps)

3000 or less

3000 or less



scope (difference in proportion between g/ml)

0. 03~3

0. 03 ~ 3



liquid solid content of the







front-rear mouth diameter

Ø Ø 50

(<






extraction to recommend. cwl - DE sources 250 series centrifugal extraction machine widely recognised in the pharmaceutical industry to help you understand extraction equipment and production capacity, technological process, characteristics of the equipment, such as detailed specification, at the same time can also see the relevant customer case and extraction equipment solution, the research trend, you can also browse all extraction equipment.
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