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Image
Category
Object type
Material
Maker
Place
Date
Smallest size direct acting "Dolphin" feed pump

Smallest size direct acting "Dolphin" feed pump

1884-1901

Feed pump with clack body, plunger (detached) and feed pipe to boiler (detached). Pump barrel lacks one gland bolt

Feed pump with clack body

Direct acting vertical feed pump by Mumford, Colchester, with sliding crank pin and flywheel. 2 x 12" x 1.9" stroke

Direct acting vertical feed pump by Mumford

1877-1907

The Science Museum Group

Locomotion
Locomotion
National Railway Museum
National Railway Museum
National Science and Media Museum
National Science and Media Museum
Science and Industry Museum
Science and Industry Museum
Science and Innovation Park
Science and Innovation Park
Science Museum
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