The SWEP B221 is the first large product in the All-Stainless portfolio; a strong and robust heat exchanger with high efficiency despite small footprint and PED approved for pressures up to 40 bar 135°C.
The All-Stainless range is developed for the most demanding applications and systems requiring 100% stainless steel components. It is suitable for many different applications where copper needs to be avoided, either due to risk of copper corrosion because of use of aggressive fluids like ammonia, or when copper leaching needs to be avoided.
Complementing the B221 is the B222, which is expected to be released later this year. Having two larger capacity models will make this the most complete range of durable, compact and efficient All-Stainless BPHEs for demanding applications on the market.