Rotative Compound Beam Engine, 1881
1968-1971
2 1/2" cast iron hand sucking bucket pump
Henry Wallwork & Co Water Pump
1927
E.T. Bellhouse Hydraulic Pump
1845
Hydraulic pipe
1894-1950
Hydraulic accumulator
1907
Hydraulic Pumping Engine
1909
Hydraulic Steam Ram
Hydraulic Pump by John Shaw & Sons
1930-1940
Two Hydraulic Pipes
Plinth for Cornish Pumping Engine built by Harvey & Co of Hayle
1862
Eleven Tap Bolts and Three Gaskets
Cornish Pumping Engine Model built by Harvey & Co
1862
Four Barrell Piston Pump by Braithwaite
1817
Four Crosshead Guides with Bolts and Nuts
Dexine packing ring
Dexine Valve 3" diameter
Ring for patent N.P. pump Piston 2 inches diameter
Sheet of Dexine high pressure jointing material
Piece of Dexonite sheet, 2"x3"x1/4" long
Sectioned example of a Steam operated ejector
Full size model of pump piston, by Ramelli (1588)
Dexine Valve
Model of the "Eland" rotary pump
Model, of a belt-driven 'dry two-stage compressor
Chinese Bellows
Working model of Ashley's patent pump
Model of Rotary Garden pump
Sectioned full size model of piston rod gland
Dexine Valve
Sectioned example of air ejector
Clack Valve
Diagram model showing Riedler's patent valves
Feuerheerd Rotary Pump, 1920
Brass component from Cornish Pumping Engine
1862
Sectional model of Bakers Rotary pressure blower
Sample length of chain and two spare buckets
Noria Bucket
Cromwell's patent rotary positive pressure blower
1888
Bearing for use with centrifugal borehole pump
Sectioned full size model of pump bucket
Shaft coupling for centrifugal borehole pump
Sectioned Stream Line Oil Valve
Model horizontal force pump
Piston for High Pressure Air Compressor
Monel metal thimble valve
Sectioned full size model of pump piston
Malcolm-Feuerheerd Rotary Oil Pump
Hydraulic hose: Low pressure 1 3/8" base sae 100R6
