Zhongci Plastic Raschig Ring for Distillation Apply

• Customization: Available
• Structure Feature: Ring Form Filler
• Material: Plastic
• Model NO.: PLASTIC RASCHIG RING
• Type: Random Packing
• Usage: Chemical Industry Product
• Effect: Improve The Wear Resistance
• Source: Tower Packing Support
• Transport Package: Woven Bag
• Specification: 25 38 50 76mm
• Trademark: Zhongci
• Origin: China
• HS Code: 3926909090
• Production Capacity: 100m3/Month

Product Description

 

Product Description

Plastic raschig ring is the first generation tower packing. It is very popular in raschig rings field. Plastic raschig ring has a unique hollow cylindrical shape. Due to its simple structure and light weight, it is easy to manufacture and operate. Plastic raschig ring is characterized by large flux, lightweight and excellent corrosion resistance. It is fit for various stripping, degassing, absorption and distillation processes, extensively used in the petroleum industry, chemical industry, alkali-chloride industry and gas industry.

Plastic raschig ring may occurs uneven liquid distribution phenomenon. Compared with plastic pall ring, its mass transfer performance is not very good. This type raschig ring packing has low pressure drop and low energy consumption. It is widely applied in drying tower, absorption tower, cooling tower, washing tower and regeneration tower. Plastic raschig ring is available in different materials, wall thicknesses and diameters. Specifications can be customized according to your requirements.

 

 

Product Parameters

 

 

Specifications:

Plastic tower packing can be made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), polyvinyiidene fluoride (PVDF) and Polytetrafluoroethylene (PTFE). The temperature in media ranges from 60 Degree C to 280 Degree C

Plastic Tower Packings: plastic pall ring, plastic saddle, plastic super saddle, plastic cascade ring, plastic conjugate ring, plastic teller rosette ring, plastic hi-flow ring, plastic snowflake ring, plastic VSP ring, plastic tri-pack, etc.

Physical & chemical properties of plastic Random Packing:

 

Performance / Material	PE	PP	RPP	PVC	CPVC	PVDF
Density (g/cm3)	0.94-0.96	0.89-0.91	0.93-0.94	1.32-1.44	1.50-1.54	1.75-1.78
Operation Temp.(oC)	90	>100	>120	>60	>90	>150
Chemical corrosion resistance	Good	Good	Good	Good	Good	Good
Compression Strength(Mpa)	>6.0	>6.5	>7.0	>6.0	>8.0	>10.0

Lifespan: more than 3 years.

Package: plastic bags, cartons.

 

Table 1: The Technical Parameter of Plastic Raschig Ring
Item	Size (mm)	Surface Area (m^2/m^3)	Voidage	Bulk Number (n/m^3)	Bulk Density (kg/m^3)	Dry Packing Factor (m^-1)
PRRT-01	16	260	91%	171000	94	490
PRRT-02	25	205	90%	50000	112	400
PRRT-03	38	130	89%	19000	70	305
PRRT-04	50	93	90%	6500	68	177
PRRT-05	80	90	95%	1820	66	130

 

Features:

·Large flux.

·Lightweight.

·Low pressure drop.

·Good corrosion resistance.

·Economical.

 

Applications:

·Applied in degassing, stripping and distillation processes.

·Applied in the absorption operation of desulfurization, decarbonization, nitric acid, nitrate.

·Used in various packed towers, such as drying tower, absorption tower, regeneration tower and washing tower.