PINGXIANG XINQUAN CHEMICAL PACKING CO., LTD. 
Plastic Flat Ring
Plastic super raschig ring is one kind of random packing design by our company research and development team,it with large surface area,and high free volume, low pressure drop, low mass-transfer unit height, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on.
Tower packing refers to tower packing in the packed tower that is used to provide sufficient contact surfaces for the gas and liquid phases and to create conditions that improve the degree of turbulence to promote mass transfer.
Flat ring random tower packing, is especially suitable for relative flow movement of liquid-liquid phase, and lessens agglomeration of dispersed droplet cluster. The height-to-diameter ratio of flat ring packing is 0.2-0.4, the cuffing of the step ring is eliminated, and the inner curved arc-shaped ribs are used to increase the strength of the packing, and can be arranged in an orderly manner when the pile is piled up, the flow path structure is reasonable, and the pressure is lowered. Both processing capacity and mass transfer performance have been improved.
Technical Data
Product Name | Plastic Flat Ring | ||||
Material | PP,PE,PVC,CPVC,PVDF ,etc | ||||
Life Span | >3 years | ||||
SizeInch/mm | Surface Aream2/m3 | Void Volume% | Packing Numberpieces/ m3 | Dry Packing Factor m-1 | |
1” | 25×9×1.0 | 160 | 88 | 170000 | 287 |
1-1/2” | 38×13×1.2 | 145 | 92 | 460000 | 175 |
2” | 50×17×1.5 | 128 | 93 | 21500 | 140 |
3” | 76×26×2.5 | 116 | 93 | 6500 | 112 |
Feature | Large void ratio, reduced pressure, low mass transfer unit height, high flood point, sufficient gas-liquid contact, low specific gravity, high mass transfer efficiency. | ||||
Advantage | 1. The special structure makes it have high flux, low pressure drop, good anti-impaction capability.2. Strong resistance to chemical corrosion, large void space. energy saving, low operation cost and easy to be load and unload. | ||||
Application | Plastic random packing maximum use temperature of 280 degrees Celsius, can be widely used in petroleum, chemicals, chlor-alkali, gas, and environmental protection industries packing tower. | ||||
Physical & Chemical Properties
Performance/Material | PE | PP | RPP | PVC | CPVC | PVDF |
Density(g/cm3) (after injection molding) | 0.98 | 0.96 | 1.2 | 1.7 | 1.8 | 1.8 |
Operation Temp.(℃) | 90 | ＞100 | ＞120 | ＞60 | ＞90 | ＞150 |
Chemical Corrosion resistance | GOOD | GOOD | GOOD | GOOD | GOOD | GOOD |
Compression Strength(Mpa) | ＞6.0 | ＞6.0 | ＞6.0 | ＞6.0 | ＞6.0 | ＞6.0 |
About Xinquan
Xinquan corporation boasts over three decades of expertise in the industrial filtration and separation sectors, establishing itself as a leader in delivering innovative solutions tailored to diverse industrial needs. Specializing in the manufacturing of high-efficiency packing materials and precision column internals, the company leverages advanced engineering and rigorous quality control to ensure optimal performance across its product lines. Our comprehensive service portfolio spans a broad spectrum of industries, including chemicals, petroleum refining, environmental protection, pharmaceuticals, and food processing, among others, addressing the unique challenges faced by each sector. Underpinned by a commitment to superior quality and unwavering reliability, Xinquan Corporation provides clients with robust technical support, from initial consultation through installation and ongoing maintenance, ensuring seamless integration of our products into existing systems. We pride ourselves on fostering long-term partnerships built on trust, innovation, and mutual success, and we eagerly anticipate the opportunity to become your trusted collaborator in advancing operational efficiency and sustainability.
Overview of Factory Products and Services
Quality Assurance of Raw Materials
Our factory guarantees that all tower packing products are manufactured exclusively from 100% virgin material, ensuring consistent performance, high durability, and long service life. We strictly avoid the use of recycled or mixed materials to maintain the highest product quality standards.
Shipping Options
We offer flexible and efficient transportation solutions tailored to customer needs:
- Ocean Freight (OCEAN SHIPPING)
Recommended for large-volume orders, this method ensures cost-effective delivery while maintaining reliability and safety.
- Air Freight or Express Delivery (AIR or EXPRESS TRANSPORT)
Ideal for sample requests, this option provides fast and efficient delivery, allowing customers to evaluate products quickly and conveniently.
- Packaging & Shipping
Type | Container Load Capacity | ||
20 GP | 40 GP | 40 HQ | |
Super sack | 20-24 m3 | 40 m3 | 48 m3 |
Plastic bag | 25 m3 | 54 m3 | 65 m3 |
Carton box | 20 m3 | 40 m3 | 40 m3 |
Frequently Asked Questions (FAQ)
Q: What payment methods are accepted?
A: We accept various international payment methods including:
• T/T (Telegraphic Transfer)
• Irrevocable L/C at sight (Letter of Credit)
Q: What is your company’s production capacity?
A: Our monthly production capacity exceeds 2,000 cubic meters, enabling us to support both large-scale and urgent orders with reliable delivery timelines.
Q: What is the Minimum Order Quantity (MOQ)?
• The standard MOQ is 1 cubic meter, which qualifies for the standard pricing.
• Orders below 1 cubic meter are also accepted, but the unit price may be adjusted accordingly to accommodate smaller quantities.
Q: How long is the delivery time for MOQ?
Q: Can I request customized products?
Q: Do you have a quality control system in place?
Q: Which countries and regions do you export to?
Collaboration Invitation
We warmly welcome inquiries from potential partners. Please feel free to provide detailed requirements, including product specifications, quantity, and customization preferences. We will respond promptly with a professional quotation and technical support.
Contact Us : cindy@pxxinquan.com Whatsapp:+8618507995899
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