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PP packing ring with competitive price for tower packing

Basic Information
Place of Origin: CHINA JIANGXI
Brand Name: NKCHEM
Certification: ISO9001:2008
Model Number: PP ring
Minimum Order Quantity: 1 cubic mete
Price: $250.00 - $350.00/ cubic meter
Packaging Details: Conventional packing
Delivery Time: 5-8work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, L/C, D/A
Supply Ability: 500 Cubic Meter/Cubic Meters per Month
Key Selling Points: Good Quality Applicable Industries: Energy & Mining
Product: PP Ring Keyword: Polypropylene Ring
Size: 16mm,25mm,38mm,50mm,76mm Color: White, Grey, Yellow
Shape: Cylinder Ring Material: PP
Application: Absorption, Scrubbing And Stripping Service Packing: Jumbo Ball

Product Description

Polypropylene Pall Ring


NAIKE Plolypropylene Pall Ring is versatile. Polypropylene pall ring was advanced on the basis of Plastic Rasching Ring, and compared with it, both of them have similar cylindrical dimensions but the polypropylene Pall Ring has two rows of punched out holes, with fingers or webs turned into the centre of the cylinder, which significantly increases the performance of the packing, in terms of throughput, efficiency and pressure drop.


Advantage of polypropylene pall ring:

1)High Free Volumn

2)Low Pressure Drop

3)Low mass-transfer Unit Height

4)High Flooding Point

5)Small Specific Gravity

6)High Mass Transfer Efficiency


Application of polypropylene pall ring:



3)Liquid/Liquid Extraction

4)Water Treatment

5)Heat Transfer


Technical Parameter of polypropylene pall ring:

D×H×δ mm Specific area m2/m3 Void Rate % Bulk Number g/m3 Package Density (kg/m3) F factor m-1
16*16*1 188 91 170000 85 275
25*25*1.2 175 90 53500 69 239
38*38*1.4 115 89 15800 63 220
50*50*1.5 93 90 6500 52 127
76*76*2.6 73.2 92 1927 41 94
100*100*3 52.8 94 1000 32 82


Physical & Chemical Properties of polypropylene pall ring:

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(℃) 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



Our Services


1. We promise to reply your inquiry within 24hours.
2. OEM & ODM service for your unique idea with absolute convenience.
3. Experienced salesmen with professional industry knowledge.
4. We value our business credit, promise to keep your company information confidential
5. Please add my Trade Manager: cn209777336 or Skype alice_pan1017 for prompt service.



1.Can I negotiate the price?
Yes, we may consider the discounts for mixed goods or bulk orders of individual products

2.How long for the lead time?
In generally, it only need 7-15 workdays.

3.Can I get the sample for free?
Yes,500g sample is free and buyer should pay for the freight.

4.Can I visit your factory before make the order ?
Yes, warmly welcome. Our factory is located in No.91 Anyuan West street, Pingxiang City, Jiangxi Province. Before you come, please let us know your schedule, your arriving time, we can come to pick you up.

5. What information should I offer to you if I want to know the price?
- Application/Usage
- Size
- Material
- Quantities you need;
- Package term
- Delivery time
- Payment term:FOB or CIF
- Destination.pall ring, PP pall ring, PVC pall ring, ceramic pall ring, plastic pall ring, PVDF pall ring,

Contact Details

Phone Number : +8618079909829

WhatsApp : +8618679990188