Armstrong Double Duty^® Series Steam Trap/Pump Combination

In applications where steam flow is modulated to a heat exchanger, there is constant risk of condensate back-up – leading to possible water hammer or corrosion of tube bundles and coils. With the Double Duty^® Steam Trap and Pump Combo, condensate is allowed to drain from the heat exchanger under all operating conditions, eliminating the stall problem and optimizing system efficiency.

Typical Application

Click here to view a drawing of a typical application on a closed loop system. The Double Duty^® Series steam trap and pump combination is designed for closed-loop service in low-profile heat exchanger applications and where space is a premium.

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