Mahogany-cased medical pump or enema apparatus with glass reservoir and brass fittings, likely by Maw & Son or similar English medical instrument maker

This medical apparatus dates to the late 19th or early 20th century, when such devices were standard equipment in physicians' offices and hospitals. English manufacturers like S. Maw & Son were renowned for producing high-quality surgical and medical instruments, often housed in elegant mahogany cases for portability and protection. These pumps served multiple medical purposes including gastric lavage, enemas, and irrigation procedures, representing an important era in medical practice before modern disposable equipment. Antique medical instruments appeal strongly to collectors of medical history, physicians with an interest in their profession's heritage, and museums documenting the evolution of healthcare. The combination of functional brass and glass components with fine woodworking makes these pieces attractive both as historical artifacts and decorative objects. Complete cased sets in good condition are particularly valued for their craftsmanship and the window they provide into Victorian and Edwardian medical practice.