WPPS system

Concentric Air Combustion System is a great solution for housing.

- It can be combined with low temperature boilers fueled by gas or heating oil, equipped with closed combustion chamber and adjusted for the use of concentric systems i.e. ones that combine fumes extraction and supply of air for combustion within a single flue.

- Inner pipe, made from stainless steel grade 1.4404 is responsible for fumes extraction while the air needed to fuel the combustion process is transfer through the hollow space between it and the outer pipe made of stainless steel grade 1.4301. Tightness of the system is ensured through the use of chalice connections, silicone gaskets and locking bands.

- System has been approved by the Oil and Gas Institute in Cracow, decision no. AT/2001-05-24. It is certified by the Building Research Institute in Warsaw according to PN-EN 14989-1:2007 and PN-EN 14989-2:2008 norm.

Diameters of the inner fumes pipe 60-300 /mm/
Diameters of the outer air pipe 100-450 /mm/
Material - inner pipe Stainless steel 1.4404
Wall thickness - inner pipe 0,5 – 0,6 /mm/
Material - outer pipe Stainless steel 1.4301
Max. temperature 250°C
Fuel type Gas, heating oil
Tightening solution Silicone gasket+locking band

For more information check our catalogue or contact us at

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Wytwórnia Elementów Kominowych TARNAWA Spółka Jawna
L.Wajda, W.Wajda, R.Nazimek

ul. Giełdowa 22, 33-100 Tarnow, Poland

tel. 14 63 18 300
fax: 14 63 18 301

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