Commercial kitchen hood manufacturer

Commercial kitchen hoods KEMS^® with multicyclone filtration

Our multicyclone filter with a second stage captures 100% of grease particles from 5.6 µm – DMT (TÜV NORD) tests according to VDI 2052.

Technical Selections

Unlimited hood configurations

National distribution network

Years of experience

NOVA CVS filters offer a two-stage filtration system with an easily removable progressive mesh filter, ensuring even higher working efficiency.

Purified air can be directed straight to heat recovery in the ventilation units' heat exchangers. This solution brings significant operating savings for the entire facility.

Shaping the future together

We shape the catering industry thanks to our experience

NOVA CVS is a leading company providing exceptional multicyclone ventilation systems that improve working conditions in commercial kitchens.

Multicyclone filtration

Min. 99% efficiency for 6 µm particles – confirmed by DMT (TÜV NORD) tests according to VDI 2052.

Heat recovery

Cleaned air can be routed directly to heat recovery exchangers.

Eight types of KEMS® hoods: island, wall-mounted and condensation hoods, each configured for your kitchen.

OCPAN KEMS^® hood

Central supply and exhaust hood with a horizontal capture jet and vertical three-sided JETstream™ air curtain. Equipped with removable displacement air diffusers and a two-stage adaptive filtration system with high-efficiency multicyclone filters.

OCPA KEMS^® hood

Central extract hood with horizontal capture jet and vertical JETstream™ air curtain. Equipped with a two-stage adaptive filtration system with high-efficiency multicyclone filters.

OCP KEMS^® hood

Central extract hood fitted with a two-stage adaptive filtration system with high-efficiency multicyclone filters.

OPPAN KEMS^® hood

Wall-mounted supply and extract hood with horizontal capture jet and vertical three-sided JETstream™ air curtain. Equipped with removable air-supply diffusers and a two-stage adaptive filtration system with high-efficiency multicyclone filters.

OPPA KEMS^® hood

Wall-mounted extract hood with horizontal capture jet and vertical JETstream™ air curtain. Equipped with a two-stage adaptive filtration system with high-efficiency multicyclone filters.

OPP KEMS^® hood

Wall-mounted extract hood equipped with a two-stage adaptive filtration system with high-efficiency multicyclone filters.

OKS-NW hood

Hood for hot air and steam. Wall-mounted supply and extract condensing type hood, equipped with a system of inclined filter baffles separating moisture from vapours.

OKS️ hood

Hood for hot air and steam. Wall-mounted extract condensing type hood, equipped with a system of inclined filter baffles separating moisture from vapours.

Why multicyclone filtration?

A filter is not defined by a single number, but by test results. Our filter with a second (mesh) stage was tested by the DMT laboratory (TÜV NORD group) according to VDI 2052 at airflows of 420–615 m³/h.

100%

of grease particles from 5.6 µm captured – at both tested airflows.

approx. 2 µm

d50 value – the filter captures half of the particles already at a diameter of approx. 2 µm (1.9–2.3 µm across the tested range).

2 stages

multicyclone and mesh filter – cleaned air can be routed to heat recovery.

How the filter works → Multicyclone or baffle? →

We provide designers with technical data sheets and full test results – contact us.