Laboratory Products

Wet Screening or De-Sliming Equipment

 

We manufacture and supply laboratory equipment for wet screening/de-sliming tasks typically associated with wet particle sizing. Our wet sieving product range extends from simple singe-sieve pneumatic vibrator straps to full sieve shakers.

 

* For de-sliming applications using 200mm sieves we suggest using the wet washing sieves that are 100mm deep (mesh to top lip) which is 2x the usual height. This allows for a slight water column to facilitate the test:

Diameter Frame  Mesh

Depth

(mm)

Aperture 

(╬╝m)

Stock Code
200mm Stainless Steel Stainless Steel 100 38 124121
45 124571

 

***For sieve shakers that can be used for wet sizing using towers of multiple sieves, automatic amplitude control, timer and vibration programming please browse the Haver & Boecker page on our website by clicking here.

 

1. Electric Single Sieve Vibrator for 300mm Sieves (& 200mm if the optional adaptor is used)

  • The optional adapter allows the use of both 200 and 300mm sieves with the same unit
  •  This unit is designed to sit over a sink
  •  The vibration amplitude is adjustable.

 

*This range has been expanded to include a heavier-duty drive system with the ability to clamp from 2 to 3 sieves on top of each other – see table below for options*

  

Single Sieve Electric Vibrators Operation Stock Code
Electric Single Sieve Vibrator for 300mm Sieves (240V/50Hz) Electric / Variable Amplitude
125039
Electric Single Sieve Vibrator for 300mm Sieves (110V/60Hz) 113191
200mm Sieve Adaptor for 125039 & 113191 N/A 189361
200mm SS Wet Washing Sieve (100mm Deep) – 45╬╝m N/A 124571
200mm SS Wet Washing Sieve (100mm Deep) – 38╬╝m N/A 124121

 

 

2. Electric Stackable Sieve Vibrator for 200 to 450mm Sieves 

  • Purchase different sized platforms for your preferred sieve size
  • Stack up to 3 Sieves
  •  This unit is designed to sit over a sink
  •  The vibration amplitude is adjustable.

  

 

Stacked Sieve Electric Vibrators Operation Stock Code
Electric Stacked Sieve Vibrator (240V/50Hz) Electric / Variable Amplitude
113151
Electric Stacked Sieve Vibrator (110V/60Hz) 113146
Clamping Platform for 450mm Sieves N/A 113206
Clamping Platform for 305mm/12″ Sieves N/A 113186
Clamping Platform for 300mm Sieves N/A 113176
Clamping Platform for 200mm Sieves N/A 113156
S/Steel Trolley with Funnel for up to 450mm Sieves  N/A  113211
200mm SS Wet Washing Sieve (100mm Deep) – 45╬╝m N/A 124571
200mm SS Wet Washing Sieve (100mm Deep) – 38╬╝m N/A 124121

 

 

3. Low Cost Pneumatic Single Sieve Vibrator Strap

  • A stainless steel vibrating strap that wraps around a standard 200, 300 or 450mm sieve that operates with compressed air only
    • Safe for use in wet areas. Uses a “silent” pneumatic vibrator.
  • These are designed to be cost effective enough for multiple units to be used simultaneously. 

 

4. Stainless Steel Bucket Adapter for 200mm Sieves

For use with 200mm sieves and the Pneumatic Single Sieve Vibrator Strap.  

 

Single Sieve Pneumatic (Air Operated) Vibrators Operation Stock Code
Pneumatic Single Sieve Vibrator for 200mm Sieves Compressed Air 119639
Bucket Adaptor for 200mm Sieves N/A 100956
Pneumatic Single Sieve Vibrator for 300mm Sieves Compressed Air 100641
Bucket Adaptor for 300mm Sieves N/A 100861
200mm SS Wet Washing Sieve (100mm Deep) – 45╬╝m N/A 124571
200mm SS Wet Washing Sieve (100mm Deep) – 38╬╝m N/A 124121

 

 

 

Test Sieve Grade ISO 3310-1 Woven Wire Mesh Sweco or Kason Separator Replacement Decks

 

    • Most decks used on this class of equipment use industrial wire screen grade mesh (ISO 4783-1) and not test sieve grade (ISO 3310-1). This means that laboratory sizing results derived from a Sweco or Kason (or other) would not pass a quality audit. 

 

    • Sweco or Kason Vibratory Screeners can, however, be fitted with Test Sieve Grade Mesh to convert these to useful shakers for larger samples.

 

  • Because of the various makes and models of vibratory screeners available please contact us for details on this service.