Arc-Shaped Plastic Super Saddle Ring for Drying Towers

• Material: Plastic
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Usage: Chemical Industry Product
• Effect: Improve The Wear Resistance
• Source: Tower Packing Support
• Model NO.: PLASTIC SUPER SADDLE RING
• 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 super saddle ring is also called super saddle ring, plastic super intalox saddle. Its shape is similar to the saddle. This product is improved on the basis of plastic intalox saddle. It changes the latter's smooth edge into corrugated edge. This design enlarges the voids among the random packings and improves the gas-liquid distribution in the packed layers. Besides, plastic super intalox saddle adds many small openings on its arc-shaped surface. This not only promotes the inside and outside air circulation but also increases the free passages of the fluid.

Compared with plastic raschig ring, plastic super saddle ring has higher strength and better mass transfer performance. It has longer liquid hold-up and residence time than the plastic intalox saddle. Therefore, plastic super saddle ring has better separation effect and higher mass transfer efficiency. It is suitable for demethanization, sulphuric acid production, dewaxed oil extraction purification and phthalic anhydride refining.

 

 

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 Super Saddle 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)
PSST-01	25 × 12.5 × 1.2	260	90%	51200	92	390
PSST-02	38 × 19 × 1.2	178	96%	25200	75	201
PSST-03	50 × 25 × 1.5	168	97%	6300	76	184
PSST-04	76 × 38 × 2.6	130	98%	3700	64	138

 

 

Features:

 

·Various types.

·High strength.

·Low gas-liquid resistance.

·High chemical stability.

·Excellent heat resistance.

·Good mass transfer effect.

 

Applications:

·Used in desulfurization and decarbonization.

·Used in absorption, extraction and heat transfer.

·Applied in various drying, scrubbing and stripping towers.

·Applied in sulphuric acid production, dewaxed oil extraction purification and phthalic anhydride refining.