Friday, 29 May 2020

Screw sampler type PREC 22

The screw sampler type PREC 22 is used to obtain a product sample by continuous rotation of the screw. The sampling process is divided into three steps :

Cleaning operation by the rotation of the screw

2.    Inversion of the rotation direction in order to take a sample from the product flow
3.    Evacuation of the sample

Technical Data :
  • Mild steel structure (other material available on request)

  • Flange mounting DN 125 / PN 10

  • Sampler body DN 2’’ with opening slot to catch the sample and integrated excess evacuation

  • Auger with ball bearing at one end (Possibility of cross length sampler with two bearings on request)

  • Dynamic tightness to prevent product leaks towards outside

  • Pipe connection DN 2’’ at 90° for sample discharge

  • Worm gear motor drive assembly, 250 W under 220/230 V three phases – 50 hz, IP 55

  • Maximum allowable grain size : 6 mm

  • Internal pressure : Atmospheric (Possibility to use isolation valves for pressure compensation, if required)

    Main Advantages :

    • Easy to set up and use

    • Specific dimension on request

    • Cleaning cycle before sampling phase



3-6 May 2020, Vancouver (Canada) :

CIM Convention.


11-14 August 2020 Cebu city Waterfront hotel (Philippines) : 

PHILSUTECH convention


14-16 August 2018
Durban (South Africa) : 

SASTA Congress 2020 South African
Sugar Technologists Association

10-11 September 2020 à KhonKaen (Thailand) : 

Sugarex Thailand 2020



October 18-22, 2020, Cape Town (South Africa)

IMPC 2020(International Mineral Processing Congress).