• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Jiangxi, China (Mainland)
  • Brand Name: NKCHEM
  • Model Number: NK-PPR
  • Product name: Pall ring
  • Keywords: Plastic pall ring
  • Material: PE,PP,RPP,PVC,CPVC,PVDF
  • Color: White/black
  • Size: 25,38,50,76,100mm
  • Shape: Ring
  • Certificate: SGS
  • Quality Management: ISO9001:2008
  • MOQ: 1 CBM
  • Package: Jumbo bag

Packaging & Delivery

Packaging Details jumbo bags or as per your request
Delivery Time 10 days for a 20' container

Plastic  PP/PE/RPP/PVC/PVDF Pall Ring detail

 

Plastic Pall Ring is versatile. This product was advanced on the basis of Plastic Rasching Ring, and compared with it, 

both of them have similar cylindrical dimensions but the Plastic Pall Ring has two rows of punched out holes, 

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.

 

Advantages:
It has features such as high free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on. 

Application: 

Absorption, scrubbing, and stripping services. Versatile alternative to metal Pall rings.
 

A variety of different sizes of products provide the ability to optimize capacity and efficiency based on different 

application requirements, and the application temperature in media ranges from 60°Cto 150°C.

Tech DaTa:

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

 

 

Name

Normal
mm

Diameter*Height*
Thickness mm

Surface area
m2/m3

Void space
%

Bulk density
kg/m3

No.elements
per/m3

Packing factor
m-1

Pall ring

ø25

25*25*1.2

213

91

85

48300

285

ø38

38*38*1.4

151

91

82

15800

200

ø50

50*50*1.5

100

92

60

6300

130

ø76

76*76*2.6

72

92

62

1930

92

The bulk density given here is based on PP material

 

Main Products: 

Plastic Structured Packing, Plastic Cage Ball, Plastic Pall Ring, Plastic Cascade Ring, Plastic Super Intalox, 

Plastic Tellerette Ring, Plastic Heilex Ring, Polyhedral Hollow Ball, Plastic Hollow Floatation Ball, 

Plastic Conjugate Ring, Plastic Intalox Saddles, etc...The material of products also can be made of ceramic or metal. 

 

 

 

 

Product Picture

 

Company Information

Packaging & Shipping

Our Services

1. We promise to reply your inquiry within 24 hours.


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: cn220066797 for prompt service.

Hot sale

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
3 Transactions 3,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $51,000
Learn More