25mm 50mm 76mm PVC CPVC PVDF Chemical Filling Plastic Cascade Mini Ring for Desulfurization Tower

• Material: PP
• Other Material: PP, PE.PVC.PVDF, CPVC, Pph, Rpp
• Usage: Tower Packing
• Bulk Density: 48~65 g/cm3
• Surface Area: 84-214m2/M3
• Typical Application: Chemical Tower
• Model NO.: BT-PCR
• Application: Mass Transfer
• Key Words: Cascade Ring
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Effect: Improve The Wear Resistance
• Transport Package: Plastic Woven Bag
• Specification: 16, 25, 38, 50, 76mm
• Trademark: BESTN
• Origin: Pingxiang, China
• HS Code: 3926909090
• Production Capacity: 1000m3/Month

Product Description

Product Description

 

Plastic Cascade Mini Ring (CMR) packing, it's the Height-diameter ratio is 1:2 or 1:3, Because of increasing the cone flanging,and can reduce the resistance of gas, increases flow rate and increases the mechanical strength of the packed bed. Due to its structural characteristics, gas and liquid are distributed evenly and contact area of gas and liquid is increased, thus improving mass transfer efficiency. Plastic Cascade Mini Ring (CMR) is made of anti-chemical corrosion materials, such as: Polyethylene (PE), Polypropylene (PP),Reinforced Polypropylene (RPP), Polyvinyl Chloride (PVC), Chloridized Polyvinyl Chloride (CPVC) and Polyvinylidene Fluoride (PVDF),etc
 

Our Advantages

 

1. Large flux, small pressure drop
The gas passage of the stepped ring packing is more uniform, the return path is shortened, the flux is increased, and the pressure drop is small.
2. High mass transfer efficiency
The flanging design of the stepped ring improves the gas-liquid distribution, increases the contact points, and improves the gas-liquid reaction efficiency.
3.Flexible operation
The stepped ring distributes the liquid evenly, improves gas-liquid contact, and increases the operating range.
 

Applications:

Absorption and stripping services, many environmental applications.
A variety of different sizes of products provide the ability to optimize capacity and efficiency based on different application requirements. 

Technical Specification

Technical Parameter

Name	Normal	Diameter*Height*	Surface area	Void space	Bulk density	No.elements	Packing factor
	mm	Thickness mm	m2/m3	%	kg/m3	per/m3	m-1
	ø25	25*13*1.2	228	90	98	81500	313
Cascade ring	ø38	38*19*1.4	133	93	58	27200	176
	ø50	50*25*1.5	114	94	55	10740	143
	ø76	76*37*3.0	90	93	68	3420	112

 

Technical data of Plastic Cascade rings

Spec.	D*H*T (mm)	Numer per m³	Bulk density (kg/m³)	Surface area (m²/m³)	Free volume (%)	F Factor m-1
Dg16	16*8.9*1.1	299136	135.6	370	85	602.6
Dg25	25*12.5*1.4	81500	97.8	228	90	312.8
Dg38	38*19*1	27200	57.5	132.5	91	175.8
Dg50	50*25*1.5	10740	54.8	114.2	92.7	143.1
Dg76	76*37*3	3420	68.4	90	92.9	112.3

 

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

The bulk density given here is based on PP material.

 

Package:

 

 

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Company Profile

 

 

Packaging & Shipping

 

FAQ

 

 

 

 

 

1.Q:Are you trade company or manufacture?
A:We are manufacture with more than 14 years experience,and the price is the factory price.

 

2.Q:How to control the quality?
A:We have strict quality by QC team.

 

3.Q:How long is the delivery time?

A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods.

 

4.Q: How to get the sample ?

A: Please contact us for send your samples.

 

5.Q:What is the payment terms?

A:Flexible and diverse payment ways can be chosen, make you more convenient .

Generally,30% in advance,70% before shipment

 

6.Q:Can you do OES service?

A:Yes,size & shape could be made as customer requirment