Small Opening No See Ems Window and Door Screen Cloth

Medical Cannabis-Marijuana Pollen Screens

Printable Version

 

Pollen Sifting and Separation Screens best suited for Herbal, Botanical and Marijuana Pollen Collection.

 
The "Standard Series" pollen sifting screens are the most popular specifications (not necessarily the best) for collecting and/or salvaging the crystals (glands or trichromes ) while cleaning or grooming the leafy substance.  This group consists of larger wire diameters in relation to the mesh count  (number of openings) per linear inch.  They are long lasting although there is a major disadvantage, the larger wire diameters result in a proportionately lower useable open area.
Stadard Series Stainless Steel Pollen Seperation Screens
Data  Sheet

Wires Per Linear Inch

Screen Opening

Wire Diameter

Open Area

Inches

Microns

Inches

M.M.

PDS

60 x 60 Mesh

0.0092"

233

0.0075"

0.191

30.25%

PDS

80 x 80 Mesh

0.0070"

180

0.0055"

0.140

31.4%

PDS

100 x 100 Mesh

0.0055"

140

0.0045"

0.114

30.25%

PDS 120 x 120 Mesh 0.0046" 117 0.0037" 0.094 30.7%
Be sure to consider the "Open Area" as standard specifications utilized for pollen sifting and collection are typically about 31%. 
 
High-Throughput pollen screens have greater percentages of open area the key factor in high production screening or sifting, although overall screen life is lower than the standard series specifications. In pollen screening applications, the slightly reduced life expectancy is quickly offset by the value of  the product going through the screen.
High Throughput Series Stainless Steel Pollen Seperation Screens
Data  Sheet

Wires Per Linear Inch

Screen Opening

Wire Diameter

Open Area

Inches

Microns

Inches

M.M.

PDS

78 x 78 Mesh

0.0091"

231

0.0037"

0.094

50.6%

PDS

94 x 94 Mesh

0.0071"

180

0.0035"

0.089

45%

PDS

120 x 120 Mesh

0.0057"

145

0.0026"

0.066

47.3%

PDS 145 x 145 Mesh 0.0047" 119 0.0022" 0.056 46.4%
These screens offer increased open area which proportionately increases the overall pollen yield.
 
To access more detailed information on any of the pollen screen specifications listed above click on the adjacent PDS link to the printable Product Data Sheet.
Call  360.835.7507

Home Page containing links to additional woven wire cloth and woven wire mesh information.

Product information with links to woven wire cloth and wire mesh specification tables.

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Last modified: May 23, 2012