Hiflow® Ring - Random packings

Name: Hiflow Ring - Random packings | Hansa Engineering
Availability: InStock

Hiflow® Ring is a high performance random packing with high mechanical stability and very high void fraction.

The strong lattice construction provides high mechanical stability together with a very high void fraction. The low weight and the mechanical stability enable the use of high packed beds without intermediate support grids. High gas and liquid flow rate capacity, extremely low pressure drop, very low wall flow and low sensitivity to pollution and fouling characterize the Hiflow® Ring.

By replacing conventional tower packings with Hiflow® rings, the flow rates in the existent columns can be considerably increased, or if maintaining the same flow rate the energy consumption can be significantly reduced.

Linda Caporicci Column internals, Droplet separation, Spray nozzles & systems, Other products

I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.

Alexander Bergman Droplet separation, Column internals, Spray nozzles & systems, Tank cleaning

I look forward to providing product advice and solutions! Let's meet via a video call or a site visit. You can also phone or email us, of course.

Product information
Technical data
Documentation & videos
Checklist process data
General info Column internals
Supplier information
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Design features

High performance
High mechanical stability and very high void fraction
Low weight combined with high mechanical stability enables high packing heights without intermediate support grids
High gas and liquid flow rate capacity
Very low pressure drop
Clog-resistant

Listed below are different sizes of Hiflow® Ring random packings. Under the tab 'Documentation & videos' you will find data sheets with additional information.

Hiflow® Ring Plastics

Data refer to polypropylene
Type size	Weight kg/m3	Void fraction in %
15-7	77	91
25-7	90	90
38-1	51	94
50-0	48	95
50-6	44	95
90-7	27	97

Available materials: PP, PPH, PE, PVC, C-PVC, PVDF, PFA, ECTFE and others on request

Hiflow® Ring Metals

Data refer to stainless steel 1.4301 (AISI 304)
Type size	Weight kg/m3	Void fraction in %
25-5	372	95
28-5	372	95
38-5	255	96
40-5	244	97
50-5	175	98

Available materials: Carbon steel, stainless steel, Hastelloy, titanium, and others on request

Hiflow® Ring Ceramics

Data refer to porcelain
Type size	Weight kg/m3	Void fraction in %
20-4	693	71
35-5	658	73
50-6	466	81
75-9	485	80

Available material: Porcelain

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Hiflow Ring - Plastics Hiflow Ring - Metals Hiflow Ring - Ceramics RVT Tower packings

Checklist important parameters

Listed below are a number of parameters that are important to consider when selecting the right type and size of random packing in order to achieve an effective and sustainable solution.

Sometimes it is difficult or even impossible to obtain information and data regarding the specific process. Together with our suppliers, we have extensive experience and we can make sound assumptions as a basis for designing the best solution for the process.

Operating data
Gas	Unit
Type of gas	Please state
Gas volume flow (operating conditions)	m3/h
Gas density (operating conditions)	kg/m3
Gas viscosity	mm2/s (cP)
Operating pressure	bar (a)
Operating temperature	°C

Operating data
Liquid	Unit
Type of liquid	Please state
Liquid volume flow	m3/h
Liquid density	kg/m3
Liquid viscosity	cP
Surface tension	mN/m

Geometrical data
Data	Info/unit
Packing type and size	Please state (if known)
Specific surface area	m2/m3 (if known)
Packing height	mm
Column diameter	mm

Additional information/requirements
Data	Info/unit
Material	Please specify
Fouling	Yes/No
Foaming	Yes/No
Other requirements/additional information	Please specify

Optimised performance in mass and heat transfer processes

For optimised performance in a mass or heat transfer process it is important to understand the underlying principles and parameters that are important to consider when designing a column for flue gas cleaning, flue gas condensation or stripping.

To the knowledge base Column internals

Founded in 1976, RVT Process Equipment is a leading supplier and manufacturer of droplet separators, packings, column internals and other products for mass and heat transfer processes.

RVT Process Equipment offers advanced engineering and technical support and has extensive experience in various processes and applications in the chemical and petrochemical industry, refineries, power plants, and pulp and paper. The R&D department houses fully equipped test units, available to carry out customer-specific tests when needed.

RVT Process Equipment has subsidiaries and manufacturing facilities in Knoxville, USA and in Kunchan, China.