Recent Blogs
Steam Pump Mechanism: How Direct-Acting Duplex Pumps Work, Parts, Formula & Uses
How a Steam Pump works, with formulas, a worked example sizing a duplex feedwater pump for a textile mill boiler, and real-world applications.
Standard Injector Mechanism Explained: How It Works, Parts, Diagram & Calculator
Standard injector explained — how a steam-driven feedwater injector works, sizing formula, worked example for heritage boilers, and troubleshooting failures.
Little Giant Locomotive Injector: Movable Combining Tube Explained
Explore the Rue Little Giant locomotive injector, with a lever-operated movable combining tube, separate lift steam valve and labelled component diagram.
Hancock Inspirator: Double-Tube Animation and Pressure Comparison
Follow the lifting and forcing steam jets of a Hancock inspirator. Compare selected delivery pressures with boiler pressure using adjustable ratios.