Specifications

Metal Nutter Ring
Material : carbon steel, stainless steel
304, 304L, 410,316, 316L

Metal Nutter Ring

Metal Nutter Ring is suitable for rectification towers under vacuum to treat thermosensitive, decomposable, polymerizable or cokable systems, so it is widely used in packing towers in petrochemical industry, chemical fertilizer industry and environmental protection, etc..

 

Advantage

1. Improved efficiency due to lateral liquid diffusion and surface film renewal

2. Outstanding surface utilization in mass and heat transfer applications.

3. Shorter packed bed heights

4. Maximum piece-to-piece contact with minimal nesting

5. High strength to weight ratio allows up to a 15 metre bed height

6. Consistent performance due to uniform randomness

     7. Free flowing particle design facilitates installation and removal via uniform

 

Technical data

Sizes	Number per m3	Weight (kg/m3)	Surface area (m2/m3)	Free volume (%)
No.0.7	167 400	177	226	97.7
No.1.0	67 100	179	168	97.7
No.1.5	26 800	181	124	97.6
No.1.75	20 200	155	106	98
No.2.0	13 600	144	96	98.2
No.2.5	8 800	121	83	98.4
No.3.0	4 200	133	66	98.2

The above data is reference to material stainless steel (AISI304) in the material thickness shown.

Other material available: carbon steel, stainless steel including 304, 304L, 410,316, 316L.