Home ProductsMetal Random Packing

SS Pall Rings Various Types 6mm - 90mm

I'm Online Chat Now

SS Pall Rings Various Types 6mm - 90mm

SS Pall Rings Various Types 6mm - 90mm
SS Pall Rings Various Types 6mm - 90mm SS Pall Rings Various Types 6mm - 90mm SS Pall Rings Various Types 6mm - 90mm

Large Image :  SS Pall Rings Various Types 6mm - 90mm

Product Details:
Place of Origin: Hengshui, China
Brand Name: Hualai
Certification: ISO9001
Model Number: pall ring
Payment & Shipping Terms:
Minimum Order Quantity: 0.01 cubic meters
Price: negociation
Packaging Details: carton, bag, pallet
Delivery Time: 5-9 days
Payment Terms: L/C, T/T
Supply Ability: 99 cubic meters per month

SS Pall Rings Various Types 6mm - 90mm

Equal Inch Type: 1in, 2in, 3in, More Options Material: SS316L, Ss304, Ss410, Carbon Steel, Etc.
OEM: Yes Material Certificate: Yes
Wall Thickness: 0.3-1.2mm Custom Size: Yes
High Light:

raschig super rings


cascade mini ring


SS Pall Rings Various Types 6mm - 90mm Custom Size ISO9001 Certification



Pall rings may be the most widely used metal random packings.  There are many tests and experiments done with pall rings, as well as many results or graphics for reference.

When we talk about metal pall rings, we know it is an active market with many users and suppliers. The users are trying to use it in more and more applications effectively. And the factories are improving the production methods and efficiency. Sometimes an innovation comes out of the mutual communication, which has enriched the scope of metal pall rings we usually talk about. For example, except the normal sizes of metal pall rings, we do know there are some new sizes being produced. If they are more suitable to your project than normal sizes in your opinion, we are happy to be able to help with those. Please refer to an enriched specification table below:








Packing No.

Specific Area




F factory
1/4" 6*6 0.3mm 4000000 905 88.24% 1317
3/8" 10*10 0.3mm 768000 483 93.73% 586.1
1/2" 13*13 0.3mm 410000 435 94.34% 518.5
5/8" 16*16 0.3-0.4mm 140000 344 93.8-95.53% 394.9-417
3/4" 19*19 0.3-0.4mm 120000 272 95.1-96.46% 303.3-316.5
1" 25*25 0.3-0.6mm 52500 206 92.17-97.32% 230.9-263.3
1.5" 38*38 0.4-1.0mm 15200 138 93.38-97.52% 148.7-169.4
2" 50*50 0.5-1.0mm 6820 107 94.86-97.54% 115.5-125.5
3" 76*76 0.6-1.0mm 2150 78 96.25-97.82% 83.5-87.5
3.5" 89*89 0.7-1.0mm 1220 61 97.09-98% 64.5-66.4

Pall ring was invented by German BASF in 1940s. It was an improvement of the Raschig ring. The difference for the Pall Ring is the addition of two rows of punched and formed fingers. This adjustment provides a significant performance increase: the capacity and efficiency is improved and the pressure drop is reduced. Finally, the use of pall ring indicates opening pore type packing was accepted by the world gradually.

Pall Rings advantages against Raschig Rings:

1. Pall rings, have more than 50% higher capacity than raschig ring.

2. The pressure drop is only half of the raschig ring.

3. The relative efficiency is about 30% higher than that of raschig ring.


Required data for preparation of Pall Rings quotations


Operating data
name of the gas  
gas volume flow (at operating conditions) m³/h  
gas density (operating conditions) kg/m³  
gas viscosity mm²/s (cP)  
operating pressure bar (a)  
operating temperature °C  
name of the liquid  
liquid content kg/h  
liquid density kg/m³  
viscosity of the liquid cP  
surface tension mN/m  
Geometrical data
Pall Rings Size ______mm, thickness_____mm
packing height mm  
column diameter mm  




Metal pall rings in wooden box:

SS Pall Rings Various Types 6mm - 90mm 0


Welcome your inquiry with any questions!


Contact Details
Anping Hualai Metal Wire Mesh Co.,Ltd

Contact Person: Seven Zhao

Tel: +8613393212677

Send your inquiry directly to us (0 / 3000)