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Pressure air tank – a cylindrical pressure vessel consisting of two elliptical ends, a shell with connectors and valves. Its main function is to dampen air pulsations in the compressed air system, ensure optimal compressor operation, and assist in removing moisture and oil from compressed air. High-quality pressure tanks perform reliably even under demanding working conditions.
The CORMAK pressure air tank with a capacity of 270 litres and a working pressure of 11 bar is a reliable solution for storing compressed air in industrial plants, workshops and pneumatic installations. The solid steel construction and compliance with European Union directives make this tank an essential component of any compressed air system. Thanks to its optimised design and high resistance to pressure, it can serve both as a storage buffer and as a stabilising element in compressor operation.
This compressed air tank is designed for intensive use in industrial environments. The body, made of structural steel with a 4mm wall thickness, ensures durability and reliable operation at pressures up to 11 bar. All welds are subject to strict quality control, and the surface is protected with a chemical- and weather-resistant coating.
The tank is equipped with a nameplate featuring the CE marking, confirming full compliance with European certification requirements. The set includes complete technical documentation, a pressure passport and material certificates.
With its 270-litre capacity, the tank acts as an air buffer, stabilising pressure throughout the pneumatic system. It ensures smooth operation of air-powered tools and significantly extends the compressor’s lifespan by reducing start-stop cycles. The vertical design enables compact installation, which is particularly beneficial in confined spaces.
A properly selected air tank for a compressor minimises pressure drops and prevents overloads in the pneumatic system, improving efficiency and safety throughout the installation.
CORMAK pressure air tanks are widely used in many industries, including automotive workshops, production plants, construction sites and central compressed air systems. Thanks to their capacity and pressure resistance, they are ideal for:
| Weight (kg) | 92 |
| Connections | 5 |
| Connection size | 1.1/4", 2", 1/2" |
| Dimensions | 182.5 x 50 cm |
| Tank capacity (L) | 270 |
| Working pressure (bar) | 11 |
| Wall thickness (mm) | 4 |
| Diameter (mm) | Ø 500 |
| Height (mm) | 1825 |
If you are looking for an air tank that ensures reliability, CE compliance and high operational efficiency for your pneumatic system, the CORMAK 270L model is the perfect choice. We offer not only a top-quality product but also full technical support, spare parts availability and professional advice for selecting the right tank for your compressor.
Order your CORMAK pressure air tank today to increase efficiency and safety in your workshop or factory.
Manufacturer: Cormak

CORMAK JERZY ZALEWSKI
Brzeska 120, 08-110 Siedlce, Poland
phone: +48 501 944 934
export@cormak.pl
phone: +48 609 939 400
export@cormak.pl
phone: +48 609 939 051
export@cormak.pl
phone: +48 609 939 741
export@cormak.pl
Zbiornik nie zmienia parametrów w zależności od temperatur – działa przewidywalnie.
Konstrukcja gruba, solidna, całość dobrze zabezpieczona antykorozyjnie.
Zadbany bufor powietrza, wystarczający dla wielu narzędzi pneumatycznych pracujących jednocześnie.
Dzięki rzadszym załączeniom sprężarki urządzenia peryferyjne działają spokojniej.
Nawet przy pracy non-stop przez wiele godzin, ciśnienie utrzymuje się bez spadków.
Dzięki większej pojemności kompresor mniej pracuje - instalacja jest spokojniejsza.
W zakładzie mamy znacznie mniej wahań ciśnienia po wprowadzeniu tego zbiornika.
Doskonała jakość spawów i materiałów - od miesięcy bez problemów.
Zbiornik 270 l znacznie zmniejsza ilość załączeń sprężarki. Stabilne ciśnienie w całej instalacji.
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2025-03-28
Świetna decyzja wyboru
Zamontowałam go i jestem zadowolona - instalacja działa płynniej, sprężarka pracuje mniej.