Non-Contact Cleaning

A wide range of non-contact web cleaning systems are available to cover web cleaning for various applications, such as paper, board, non-woven tissue, corrugated, glass, laminating etc. and materials in web widths from 300 mm to 10 m so far.

KELVA non-contact web cleaning systems with unique design

A KELVA non-contact web cleaning system comprises of a web cleaner head with integrated antistatic equipment, filter/ fan unit and connecting duct system.The unique design of the KELVA non-contact web cleaner allows the system to clean both sides of the web simultaneously.

KELVA offers cleaning solutions for specific webs such as paper, board, non-woven tissue, corrugated, glass, laminating and many more.

The cleaner neutralizes the static charge and breaks down the boundary air layer, which holds the contamination to the surface of the substrate. A combination of pressure air and vacuum creates micro-vibrations on the surface of the web loosening and removing the contamination.

The debris is extracted from the cleaning head and collected in the filter fan unit, which cleans and re-circulates the air for a very energy efficient solution.

Key benefits

Consistent cleaning efficiency

No interference on web guiding, or web tension

No contact damage on the web since the material remains untouched

Low maintenance costs due to very little wear

Almost maintenance-free

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Looking for a web cleaning solution to improve your production and save costs?

Feel free to give us more details about your Application, Material, Dust type(s), Web width (mm) and Web speed (m/min), so that we then can already take your information into account when contacting you.

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Non-contact web cleaner

BR43

BR43 Non-contact Cleaner

Narrow web cleaner with manual “crocodile opening”.

BR43L

BR43L Non-contact Cleaner

Extended BR43 for wider webs.

BR45

BR45 Non-contact Cleaner

Classic manual and cost efficient cleaner.

TLX

TLX Non-contact Cleaner

Efficient design for wider webs.

HS65

HS65 Non-contact Cleaner

Traditional, flexible and well proven cleaner.

HS85

HS85 Non-contact Cleaner

For wide webs and specials.

ST85CC

ST85CC Non-contact Cleaner

Heavy duty for corrugated applications.

SL1

SL1 Non-contact Cleaner

Very compact and efficient.

TL1

TL1 Non-contact Cleaner

Very efficient and compact cleaner for small spaces.

Overview of standard cleaner heads according to web widths:

Narrow webWeb widths up to (standard) Features / characteristics
BR45600 mmHand-operated, side air connection, single or double, 3 – slot design.
BR43450 mmHand-operated (“crocodile type” opening), side/ bottom air connections, 3 slot design
BR43L700 mmHand-operated (“crocodile type” opening), top/ bottom air connections, 3 slot design
Medium wide webs
SL11600 mm4-slot design, pneumatic operation, side air connections, compact modular design, short lead time
TL11800 mm4-slot design, pneumatic operation, top/ bottom air connections, compact modular design, short lead time
HS652350 mm4-channel design for high degree of flexibility, top/ bottom air connections, integrated antistatics, brushes as option
Wide webs
TLX2900 mm4-slot design, pneumatic operation, top/ bottom air connections, compact modular design, short lead time
HS854000 mm4-channel design for high degree of flexibility, top// bottom air connections, integrated antistatics, brushes as option. The base for many of our special solutions.

Overview of customized non-contact cleaners for special applications

Special
CorrugatedST85CC is a special version designed for corrugated board production.

Filter/fan units

Kelva’s filter/fan units offer high-efficiency particulate filtration and robust airflow capacity, ensuring clean and contaminant-free environments in industrial settings.

Designed for energy efficiency and low noise operation, these units are easy to maintain and built to withstand harsh conditions. Advanced control systems and compliance with international standards ensure reliable performance and safety.

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