2 products found
Stefani Spa products
Condensers
Stefani - V-type Double-Row Condenser for High Power Refrigeration
OSTRO H is a V-type double-row condenser designed for high power refrigeration, air conditioning, and industrial processes. It can be configured in three distinct solutions: Dry, Spray, and Pad. Particularly in Spray and Pad configurations with water injection, the performance increases are considerable, ensuring a legionella-free solution. OSTRO H supports a comprehensive range of ventilations and refrigerants, including CO2 gas cooler at 120 bar. Key features include a -15% refrigerant charge compared to market references, enhanced aeraulic optimization due to its V configuration, and options for silencers to reduce noise levels. The Fan shroud and plenum contribute to greater exchange efficiency. The condenser is designed to fit various high power applications, offering flexible customization to meet specific technical requirements.Dry Coolers
Stefani - V-type Double-row Dry Cooler for Industrial Applications
The OSTRO W is a V-type double-row dry cooler designed to cater to the demands of high-capacity heat exchange in industrial processes, HVAC air conditioning, and refrigeration systems. It is available in PAD or SPRAY versions, enhancing its capacity significantly with water injection while ensuring a legionella-free operation. The unit provides capacities ranging up to 2030 kW in the Dry version and up to 3000 kW in the Adiabatic version with DT15°C, EG 35%. Key features include performance optimization, superior fan efficiency with EC motors, and high structural integrity due to thick pipes and fins. The casing is made from 20/10 painted plate for enhanced durability. The product range is designed for ease of transport, optimized for container shipping, and offers versions with adiabatic operation using non-organic PAD. Super silent versions are available using EC motors and silencers. Technical specifications indicate a fin material choice of Al, Al-Mg, Cu, Al pv, or Al cath and fan sizes ranging from 800 to 1000 mm with 4 to 18 fans. The units also boast high corrosion resistance due to electrolytic coating treatments and superior aeraulics facilitated by air flow separation baffles. These features make it ideal for applications where energy efficiency and reduced operational noise are crucial.
