t: +44 (0) 1366 389680 e: sales@pallrings.co.uk
The innovative design of our Plastic Pall Ring tower packing significantly increases its performance in terms of throughput, efficiency and pressure drop.
Contact us now for prices and availability +44 (0)1366 389680
The innovative design of our Plastic Pall Ring tower packing significantly increases its performance in terms of throughput, efficiency and pressure drop.
Contact us now for prices and availability +44 (0)1366 389680
The innovative design of our Plastic Pall Ring tower packing significantly increases its performance in terms of throughput, efficiency and pressure drop.
Contact us now for prices and availability +44 (0)1366 389680
Available in Polypropylene, PVDF, HDPE, Glass Filled Polypropylene and PVC and in a range of standard sizes: 5/8″ (16mm); 1″ (25mm); 1.1/2″ (38mm); 2″ (50mm); 3.1/2″ (90mm).
As a standard we offer our Pall Rings in a natural colour but if you need a different colour we are more than happy to help. (Extra costs apply).
Packing size mm | 16 | 25 | 38 | 50 | 90 |
Free space % | 88 | 91 | 94 | 95 | 96 |
Specific Surface Area m2m3 | 320 | 209 | 127 | 100 | 59 |
Number per unit volume no/m3 | 213,000 | 49,360 | 12,120 | 5,960 | 1,090 |
Packing factor | 315 | 176 | 107 | 80 | 51 |
Packing Size mm | 16 | 25 | 38 | 50 | 90 |
PP | 110 | 69 | 52 | 45 | 42 |
PVDF | 198 | 128 | 99 | 84 | 67 |
PVC | 165 | 107 | 82 | 70 | 56 |
Crucially it also 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.
• Most suited in low pressure drop, high capacity applications;
• A range of sizes allows the tower to operate at an optimum efficiency and throughput;
• High degree of randomness;
• Consistent ratio of free and blocked passages, independent of orientation;
• Large surface area : volume ratio augments the rate of liquid film surface renewal to improve mass transfer.
• Promotes highly efficient two-phase contact and distribution;
• A relatively high liquid hold-up promotes high absorption efficiencies, especially in cases where the reaction rates are slow;
• Uninterrupted and consistent passages for gas and liquid flow.
• Open, cross-linked design provides a highly efficient used of the ring’s surface area;
• Robust to variations in liquid and vapour distribution.
•Its internal cross-structure of diametrical spars make it mechanically robust and suitable for use in deep packed beds.
New Road
Crimplesham
King’s Lynn
Norfolk
PE33 9AS
United Kingdom
Telephone: +44 (0) 1366 389680
©2020 Pallrings.co.uk | Web Design by Lingo Design | Legal Information & Cookie Policy
+44 (0) 1366 389680