Ceramic Cascade Mini Ring for Washing Tower

• Material: Ceramic
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Usage: Chemical Engineering
• Effect: Reducing Shrinkage
• Source: Particle
• Transport Package: Carton
• Specification: carton
• Trademark: OEM ODM
• Origin: China
• HS Code: 6901000000
• Production Capacity: 10000000000

Product Description

 Ceramic pall ring

1.Metal Pall Ring

Metal Pall Ring is well known packing after rasing ring,an industry standard design media which used in many applications,widely used in all kinds of separation, absorb plants, constant decompress plants, compounding ammonia plant, decarbonization , desulfuration ,separation of ethylbenzene, separation of isooctane/ methylbenzene.

Application:
Absorption, Aeration, Degassing, Desorption, Distillation, Stripping, Heat Recovery, Extraction, Various separation and absorption applications at atmospheric pressure and under vacuum, where a low pressure drop is critical,H2S, NH3 & SO2

Metal Pall Ring, Stainless steel Pall rings, Packing Pall Ring is an industry standard design media deveoped from Metal Pall Ring and is used widely in varieties of applications.

Material:
Metal Pall Ring, Stainless steel Pall rings, Packing Pall Ring are available in a wide range of materials such as stainless steel,carbon steel ,aluminum, bronze,304L,316L,and other alloy etc.

Advantage:
Lower pressure drop
Good liquid/gas distribution and higher mass transfer efficiency versatility,easily wettable, high resistance to fouling ,high
temperature.
High Mechanical strength ,suitble for depper beds
Good liquid/gas distribution and higher mass transfer efficiency versatility

Model	Metal Pall Ring
Material	Carbon Steel; SS 304, 304L, 410, 316, 316L, etc.
Preferred Sizes (mm)	16*16*0.3	25*25*0.3	38*38*0.4	50*50*0.5	76*76*0.6	89*89*0.7
Bulk density (kg/m³)	345	214	193	182	142	145
Number (per m³)	201000	51000	15000	6500	1830	1160
Surface area	346	212	145	106	69	62
Free volume (%)	95.5	96.2	96.7	97.5	97.4	97.1

 

 

 

2.Ceramic Pall Ring

Ceramic Pall Ring can resist high temperature, acid ( except HF ), alkali, salt and various organic solvents. It is widely applied in various packing towers of desiccation, absorption, cooling, washing and regeneration in industries of petrochemical, chemical, metallurgy, gas and oxygen generation.

Typical Application:
a) Have excellent acid resistance and heat resistance.
b) It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid.
c) Used in high or low temperature conditions.
d) Used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry,metallurgy industry, coal gas industry, oxygen producing industry, etc.

Item Name		Ceramic Pall Ring
Al2O3	SiO2	Fe2O3	CaO	MgO	K2O + Na2O	Other
17-23%	>70%	<1.0%	<1.5%	<0.5%	<3.5%	<1%
Water absorption (%)			<0.5
Apparent porosity (%)			<1
Specific gravity (g/cm3)			2.3-2.35
Operation temp.(max) (ºC)			1000
Moh's hardness			>7
Acid resistance (%)			>99.6%
Application			Drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.
Delivery Time			7-10 days since payment receipt
Sizes (mm)		Thickness (mm)	Surface area (m2/m3)	Free volume (%)	Number per m3	Bulk density (kg/m3)
25		3	210	73	53000	580
38		4	180	75	13000	570
50		5	130	78	6300	540
80		8	110	81	1900	530

 

 

 

3.Plastic Pall Ring

Plastic Pall Ringpacking is a high hole diameter equal to the packing ring, each window there are five tongue leaves, each leaf tongue ring in turn point to heart, upper and lower levels of the location of the opposite window at different times and in general Central area of wall openings about the total area of about 30%. With porosity, and pressure drop and low height of mass transfer unit, the pan-point high, vapor-liquid contact with the full, the proportion of small, high mass transfer efficiency.
This structure improves the vapor-liquid distribution, make full use of the inner surface of the ring, so that the tower fill the gas and liquid form from the free passage.