Search
Filters
Close

Mary Ann® Sifter

Mary Ann® Sifter (115V, 60Hz)

Mary Ann® Sifter (115V, 60Hz)

Model: SS-25
$3895.0000
Price: $3,895.00
Mary Ann® Sifter (220V, 50Hz)

Mary Ann® Sifter (220V, 50Hz)

Model: SS-25F
$4195.0000
Price: $4,195.00

The original "Mary Ann®" Sifter is a widely recognized tool for efficient separations of particle sizes ranging from No.4–No.635 (4.75mm–20µm). Sieve stacks up to 26in (660mm) in height are quickly set into place, with no clamping necessary. The sifter accommodates either 8in (203mm) or 12in (305mm) diameter testing sieves.

The sieve stack is angled at 45 degrees during testing while the sieves are rotating. The combination of rotation and tapping from hardwood-faced cast aluminum hammers promotes the passage of material through the sieves. The enclosed cabinet helps control and confine airborne respirable particles, and the door can be mounted to open from the right or left.

Recent improvements to the “Mary Ann®” Sifter include a modified cam and rubberized hammer covers placed over the original hardwood tappers to help reduce operational noise. Testing cycles are controlled to ±1 second with a 99-minute digital timer. The support stand also doubles as a sieve storage rack.

For more options, check out Gilson rotary lab sifters.

8in/200mm Sieve Capacity
(Full-Height / Half-Height)
12in/300mm Sieve Capacity
(Full-Height / Half-Height)
12in Sieve Capacity
(Intermediate-Height)
10 / 20 6 / 13 10

Features:

  • Accommodation of a variety of sieve stack sizes up to 26in (660mm)
  • No clamping is required for the operation
  • Enclosed cabinets can be mounted to open from the left or the right
  • A 99-minute digital timer controls testing cycles to a ±1 second

Included Items:

  • Mary Ann® Sifter (115V, 60Hz or 220V, 50Hz)
  • Support stand/storage rack

Accessories:

  • ASTM or ISO Test Sieves are available in a wide selection of frame diameters and heights, materials, and opening sizes

Related blogs:

Sieve Frame Diameter 8in, 12in, 200mm, & 300mm
Particle Size Range No.4–No.635 (4.75mm–75µm)
Motion/Agitation Rotary/Tapping
Sieve Capacity with Pan

Full Height: (10) 8in/200mm Sieves or (6) 12in/300mm Sieves

Half Height: (20) 8in/200mm Sieves or (13) 12in/300mm Sieves

Intermediate Height: (11) 12in Sieves

Timing Capacity Up to 99 Minutes
Mounting Capability No
Product Dimensions 18 x 26 x 58in (457 x 660 x 1,473mm), WxDxH
Estimated Shipping Weight 165.0lb (74.84kg)

Enter your name, email, and questions below and we will reply during business hours (8am - 5pm EST, Monday through Friday).

Sieve Frame Diameter 8in, 12in, 200mm, & 300mm
Particle Size Range No.4–No.635 (4.75mm–75µm)
Motion/Agitation Rotary/Tapping
Sieve Capacity with Pan

Full Height: (10) 8in/200mm Sieves or (6) 12in/300mm Sieves

Half Height: (20) 8in/200mm Sieves or (13) 12in/300mm Sieves

Intermediate Height: (11) 12in Sieves

Timing Capacity Up to 99 Minutes
Mounting Capability No
Product Dimensions 18 x 26 x 58in (457 x 660 x 1,473mm), WxDxH
Estimated Shipping Weight 165.0lb (74.84kg)
Customers who purchased this item also purchased
Tamping Rods
Starting at $7.00
Models: HM-48A, HM-48, HM-47, HM-63
Universal Sample Splitters
Starting at $917.50
Models: SP-0, SP-1, SP-2, SP-2.5
Fine Sieve Cleaning Brush
Model: TSA-170
3/8in Test Screen Tray
Model: TSA-100 3/8"
No.4 Screen Tray
Model: TSA-100 #4
1/2in Test Screen Tray
Model: TSA-100 1/2"