Ceramic Pall Ring

Product Detail

Summary

Ceramic Bauer ring packing is a kind of open-hole ring packing with equal height and diameter. Each layer of window has five tongue leaves, each of which points to the ring center. The upper and lower layers of window holes are staggered in opposite positions. Generally, the opening area accounts for about 30% of the total area of the ring wall.

This structure improves the vapor-liquid distribution and makes full use of the inner surface of the ring, so that the gas and liquid in the packing tower can freely pass through the window.

Model	Bauer ring
shape	Annular
colour	gray
chemical composition
SiO2	Al2O3	Fe2O3	CaO	K2O+Na2O
>70%	17%-23%	<1%	<1-2%	<2-4%
technical parameter
Specifications (mm)	Diameter * height * thickness(mm)	Specific surface area(m²/m³)	Voidage(%)	Accumulation number/m³	Accumulation weight (kg/m³)	Dry packing factor(m-1)
38	38*38*4	150	75	13400	570	356
50	50*50*5	120	78	6800	550	252
80	80*80*8	75	80	1950	520	146
physical property
index					parameter
proportion(g/cm3)					2.25-2.35
Water absorption rate(%)					<0.5
Acid resistance(%)					>99.8
firing temperature(℃)					1280-1320
Operating temperature(℃)					>1400
Bulk density(kg/m3)					2350
Typical application	It can be used in drying tower, absorption tower, cooling tower, washing tower, regeneration tower, etc. of chemical, metallurgical, gas, oxygen and other industries
Packing	Ton bags, cartons, wooden cases.
Minimum order quantity	1m³
Quality assurance mode	1) Executive standard: hg-t 4369-2012
	2) Provide technical consultation and guidance during the service life
Container	20GP	40GP	Order
Number	20m³	40m³	< 5m³
Date of delivery	3 day	5 day	Stock