What sizes are available for plastic pall rings?

Standard sizes include 16mm, 25mm, 38mm, 50mm, 76mm, and 100mm, with corresponding surface areas and voidage percentages varying by size.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for orders?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

25mm Random Packing PVDF Plastic Fractional Distillation Column Pall Ring

Name: 25mm Random Packing PVDF Plastic Fractional Distillation Column Pall Ring
Brand: Pingxiang Zhongci Environmental Ceramics Material Co., Ltd.
SKU: 2093588865

Jiangxi, ChinaPingxiang Zhongci Environmental Ceramics Material Co., Ltd.

US$180.00-420.00

1 cbm

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Structure Feature

Ring Form Filler

Material

Plastic

Type

Random Packing

Usage

Chemical Industry Product

Source

Particle

Transport Package

Ton Bag with Pallet

Specification

6mm-80mm

Trademark

Zhongci

Origin

Jiangxi

HS Code

3926909090

Production Capacity

1000 Cubic Meter/Month

Key features

High Mass Transfer Efficiency: Optimized structure ensures uniform gas-liquid contact and high mass transfer velocity.

Low Pressure Drop: High porosity and large free volume significantly reduce pressure drop across the column.

Cost Effective Solution: One of the cheapest and most widely used tower packing types, reducing industrial costs.

High Flooding Point: Allows for higher gas velocity and large production capacity without flooding.

Versatile Applications: Ideal for stripping, scrubbing, absorption, and distillation in chemical and petroleum industries.

Multiple Material Options: Available in PE, PP, RPP, PVC, CPVC, and PVDF to meet specific corrosion requirements.

Optimized Internal Structure: Five-lobed design with central openings maximizes inner surface area utilization.

Company profile

Pingxiang Zhongci Environmental Ceramics Material Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2019-08-22Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤3.07hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryPingxiang Zhongci Environmental Ceramics Material Co., Ltd. is a China-based manufacturer founded in 2014, specializing in ceramic packing materials, water-treatment products, ceramic balls, molecular sieve, and related products. The supplier reports ISO 9001 and ISO 14001 certifications, more than 10 production lines, 6–10 years of R&D engineer experience, 6–10 quality-control staff, and more than 200 employees. It states an off-peak lead time within 15 workdays and a peak-season fulfillment time of one month. Export sales account for 71%–90% of total sales, with self-operated import and export rights and broad international market coverage. The provided information supports an assessment of manufacturing scale, quality-system certification, export capability, and technical resources. However, it does not provide sufficient evidence regarding financial credibility, customized-product capability, or identifiable customer cases.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a professional manufacturer founded in 2014. Its listed products include ceramic, plastic, and metal structured packing, ceramic balls, molecular sieve, and water-treatment products, supporting a direct manufacturing profile rather than a trading-only role.

CertificationsThe supplier states that it has passed ISO 9001 quality-system certification and separately lists both ISO 9001 and ISO 14001 management-system certifications. This provides explicit evidence of certified quality and environmental management systems.

R&D capabilityThe supplier describes strong technical capabilities, advanced product design, testing equipment, 12 technical personnel, and a stated focus on quality and innovation. These are positive indicators of technical and product-development resources, although no specific patented products, new-product launches, or quantified R&D achievements are provided.

Production capacityProduction capability is supported by more than 200 employees, more than 10 production lines, reported annual production capacity, and fulfillment times of within 15 workdays off-peak and one month during peak season. The supplier also reports 50 total staff experience and broad export operations, indicating established operational capacity.

Product Q&A

Q:What materials are available for plastic pall rings?

We offer plastic pall rings made from polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC), and polyvinylidene fluoride (PVDF).

Q:What is the operating temperature range?

The application temperature in media ranges from 60 to 150 degrees Celsius, depending on the specific material selected.

Q:What are the main advantages of plastic pall rings over Raschig rings?

Plastic pall rings feature a modified structure with small rectangular windows that join in the center, providing better gas-liquid distribution, higher mass transfer efficiency, and lower pressure drop compared to traditional Raschig rings.

Q:In which industries are these packing rings commonly used?

They are widely used in the chemical, petroleum, chlor-alkali, gas, and environmental protection industries, including in carbon dioxide degassing towers and vacuum distillation towers.

Q:What are the key performance characteristics?

Key features include high porosity, low pressure drop, low mass transfer unit height, high flooding point, uniform gas-liquid contact, and high mass transfer efficiency.