nutter rings

nutter rings (1)low pressure drop (2) big voidage (3) high efficiency

Nutter Rings applies thin plate stamping, forming lateral wall opening filler.

There is a flanging reinforced rib with several holes on the back of the saddle.

The reinforced rib on the saddle and flanging on it, not only improved rigidity of fillers

but also can be made from thin materials to reduce fillers’ weight.

As the diameters of the two semicircular rings are different, the overlapping

when filler stacks can be avoided, forming average and open filling layer.

This is helpful to transverse diffusion of liquids in the layer and renewal on the liquid surface,

making the filling layer possess high surface utilized ratio, and be helpful to mass transfer

and heat transfer in the filling layer.

Features

Excellent mechanical strength.

Improved efficiency due to lateral liquid diffusion and surface film renewal

Outstanding surface utilization in mass and heat transfer applications.

Consistent performance due to uniform randomness

Applications:various separation,absorption and desorption equipment,normal atmospheric pressure reduced

and vacuum distillation paant,decarburateing and desulfuration systems,ethyl benzene separation,

and Iso-octane/toluene systems.

Technical datasheet

Sizes inch	No.elementsper/m3	Bulk densitykg/m3	Surface aream2/m3	Void space%
0.7	167 400	177	226	97.7
1.0	67 100	179	168	97.7
1.5	26 800	181	124	97.6
1.75	20 200	155	106	98
2.0	13 600	144	96	98.2
2.5	8 800	121	83	98.4
3.0	4 200	133	66	98.2

nutter rings