Company DISA was established in 1900 as a part of the international concern A.P. Moller – Maersk Group. For more than 100 years, DISA offers a unique technology combining the expertise and experience of four international specialists of air dust extraction previously recognised as: Nordfab – Denmark, Cattinair – France, Airmaster – Great Britain and BMD Garant – Germany.

Due to wide range of our products we are able to solve any technical problem referred to cleaning air.
DISA offers:

- dust extraction installations: modular filters (cartridge and bag type) cyclofilters, cyclones, silos, fans, pipelines. Due to a very high efficiency of this equipment the level of dust in the filtrated air drops below 0,2 mg/m3, that is why the air can be recycled to the production area enabling reduction of energy usage and decreases heating costs. We offer both complete filtrating installations and single elements.

Industrial gases cleaning installations: the installations designed by DISA enable extraction of many types of undesirable chemical compounds (HCL, SO2, SO3, HF, dioxin etc.) included in waste gases. Our solutions are fully adjusted to individual needs of our customers and they are composed of optimal sorbing agents in order to offer operational reliability and economy of process. In case of hot gas cleaning processes we propose coolers designed to allow recovery of the heat. DISA offers different solutions – starting from dry, trough semi-dry up to wet processes of harmful industrial gases extraction.

Our offer includes also:

- automatic finishing lines consisting of: conveyors, brushing machines, dust extraction, spraying machines, drying tunnels and many other machines designed to meet the requirements regardless of application, lacquering material, type of drying and hardening or elements.

- different types of steel constructions for industry.

All installations offered by DISA meet requirements of European Union directives.

DISA offers complex range of services adapted to an individual customer’s requirements. Our solutions are reliable, energy-saving and easy to assemble, operate and maintain.

1. Coolers
Main benefits:
- cooling surface 90 - 2 100 m3
- High efficiency and capacity
- Requires minimum of service
- Possibility of recycling cooled air

2. Fans – COMBIFAB TYPE
The COMBIFAB range of fans consists of five basic models, covering airflow up to 120,000 mł/h and the pressure area up to 10,000 Pa. The direct driven models, preferably for small and medium-sized air-flows. The belt driven models for installations of large air – flows.

Main benefits:
- Reliable in air and dust transporting
- Low-noise level
- Available with three different types of rotors:
- clean air rotor – R type (closed rotor with blades back curved)
– rotor for chips – S type (closed rotor with straight blades)
– transport rotor – T type (open rotor with straight, radiant blades)
- Long exploitation term
- Efficiency up to 87%

3. Filters FS and FD types
Cassette filters FS and FD type have modular construction, designed for air flow up to 1.000.000 m3/h.
Main benefits:
- energy-saving
- long life of filtrating elements
- horizontal filtrating pockets easy to maintain
- very low emission
- vacuum pressure up to 6000 Pa (optional up to 11 000 Pa)
- solid, welded construction

4. MJ Filters
MJ filters are professional solution for dust extraction in production area with air flow covering 1.000 – up to 35.000 m3/h
Main benefits:
- solid, welded construction
- available with many types of filtrating agents
- available with built-in fan or free-standing fan
- vacuum pressure resistance up to 8000 Pa (optional up to 12000)
- potential explosive hazard St1- St3

5. NF 2000 Filter
NF 2000 filter range covers capacity range from 1,500 up to 500,000 m3/h and is destined for various air loads with high dust level.
Main benefits:
- compact, light, modular construction
- easy and fast assembly
- energy saving
- smaller filtrating area – higher efficiency
- antistatic filter bags – SUPERBAG (DISA patent)

6. Piping system QF
DISA offers complete galvanised piping system QF type
Main benefits:
- easy to assembly
- possibility of changes (part of pipes can be separated and re-used)
- smooth inside surface prevents blocking
- special, easy to use clamps

7. Silos
Main benefits
- nominal capacity from 850 up to 8000 m3/h
- free standing, stable and solid construction
- easy to assembly and disassembly
- vacuum pressure resistance up to 2,38 Bar
- certified anti-explosive membranes