Rotative Compound Beam Engine, 1881
1968-1971
Hydraulic accumulator
1907
Hydraulic Pumping Engine
1909
Hydraulic pipe
1894-1950
2 1/2" cast iron hand sucking bucket pump
Model of Double Piston Pump by al-Jazari, c. 1205
1200-1210
Easton Hydraulic Ram, Montgolfier Pattern
Chinese Bellows
Four-Barrel Piston Pump
1817
Hydraulic Pumping Engine
1909
Boiler Feed Pump Cartridge
1969
Water Pump by Weir Pumps Ltd
Model of ‘Blake’s “Hydram” hydraulic ram
1860-1880
Douglas Concentric Rotary Pump
Model of rag and chain pump
Sectional Model, of a Sleeve Valve Type Air Compressor
Four prints of Braithwaite's Power Pump
Model of Pumps used in Cornish Mines
1837-1857
Steam Pump made by Worthington, USA
No. 4 Roloid Gear Pump
Model of Rees-Roturbo Centrifugal Pump
Chinese Bellows from Tien-tsin
Steam Pump by Worthington Simpson Ltd.
Original Appold's Impeller or Pumping Apparatus
No. 3 Pulsometer Ring Pump
Horse shoe double blast bellows
3" Chokeless Pump Impeller
Four Barrell Piston Pump by Braithwaite
1817
Model hydraulic pumping engine
1899
Feuerheerd Rotary Pump, 1920
Sensitive vacuum gauge
Component, from Four-Barrel Piston Pump
1817
Sectioned example of a Steam operated ejector
Flexible Metallic Plate Valve for Air Compressor (assembled)
Full size model of pump piston, by Ramelli (1588)
Hydraulic hose
Centrifugal pump impeller
Safety Balance Water Valve
1855
Dexine Valve 3" diameter
Sheet of Dexine high pressure jointing material
Clack Valve
Sectioned Stream Line Oil Valve
Sectioned Screw Pump from Maybach Aero Engine
Sectioned Buffalo Injector, class B, size 7.
Dexine packing ring
Diagram model showing Riedler's patent valves
Floorboard from the tower at Mather and Platt
1902
Electric screw fan
1933
Sectioned example of air ejector
Brass component from Cornish Pumping Engine
1862