The plastic tri-pack tower listed here carries material PP, PVC, CPVC, PVDF, PE, RPP, documented exactly as the manufacturer publishes it. Made by Beihai Kaite Chemical Packing Co., Ltd. (21 years on the platform, typical reply ≤17h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Plastic Tri-Pack Tower
- Material: PP, PVC, CPVC, PVDF, PE, RPP
- Warranty: 1 Year
- Place Of Origin: Guangxi, China
- Application: Separation,absorption,desorption
- Size: 25, 32, 50, 90mm
- Weight (Kg): 40
Technical Specifications
| Material | PP, PVC, CPVC, PVDF, PE, RPP |
|---|---|
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Key Selling Points | Excellent mass transfer efficiency and low cost |
| Place Of Origin | Guangxi, China |
| Weight (Kg) | 40 |
| Brand Name | KAITE |
| Size | 25, 32, 50, 90mm |
| Application | Separation,absorption,desorption |
| Selling Units | Single item |
Product Details
The structural characteristics of Tri-Pack is without forming void areas, but by a hollow spherical column packing constructed of a unique network of ribs, struts, and drip rods. The unique network of ribs struts and drip rods can give the Tri-Pack a distinct advantage in providing excellent wetting qualities and maintaining liquid distribution through the packed bed. The Tri-Pack offer an optimum surface area to open area ratio for which yields excellent mass transfer efficiency and reduced operating costs.
Product Material
Tri-Pack is made of heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF).
| Physical & Chemical Properties | ||||||
| Material Item | 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 temperature | ≤90°C | ≤100°C | ≤120°C | ≤60°C | ≤90°C | ≤150°C |
| Chemical corrosion resistance | Good | Good | Good | Good | Good | Good |
| Compression strength (MPa) | >6.0 | >6.5 | >7.0 | >6.0 | >8.0 | >10.0 |
1. Used as general gas absorption, purification.
2. Gas & liquid separation.
3. Liquid extraction.
4. Water treatment.
5. Biological filtration.
| Nominal size | Surface area (m2/m3) | Void fraction (%) | Bulk density (Kg/m3) | Bulk number (PCS/m³) | Dry packing factor (m-1) | |
| 1" | Φ25mm | 85 | 90 | 81 | 81200 | 28 |
| 1.25" | Φ32mm | 70 | 92 | 70 | 25000 | 25 |
| 2" | Φ50mm | 48 | 93 | 62 | 11500 | 16 |
| 3.5" | Φ90mm | 38 | 95 | 45 | 1800 | 12 |








Ordering and Pricing
- Minimum order quantity: 1 cubic meter
- Volume pricing:
- 1–9 cubic meter: US $500 / cubic meter
- 10–49 cubic meter: US $480 / cubic meter
- 50+ cubic meter: US $450 / cubic meter
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this plastic tri-pack tower?
The standard minimum order quantity is 1 cubic meter. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Beihai Kaite Chemical Packing Co., Ltd., based in China. The company 21 years as a verified Alibaba.com supplier, Trading Company. Browse the full Beihai Kaite Chemical Packing Co., Ltd. range on HVACR Nexus.
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