Image
Category
On Display
Object type
Maker
Place of origin
Date

Rotative Compound Beam Engine, 1881

1968-1971

2 1/2" cast iron hand sucking bucket pump

Model of Double Piston Pump by al-Jazari, c. 1205

1200-1210

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

Feuerheerd Rotary Pump, 1920

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

C.4 Protectomotor Air Filter

Hydraulic hose: Low pressure 1 3/8" base sae 100R6

Hydraulic hose

Sectioned Screw Pump from Maybach Aero Engine

Douglas Concentric Rotary Pump

Example of Rotary circulating pump (2 wheels in gear) for motor cars

Sectioned full size model of pump bucket

Sectional model of Beales patent gas exhauster

Single cylinder "Hallmark" Refrigerating Machine

"Gutermuth" Spring Pump Valve, no. K1104M

Model of ‘Blake’s “Hydram” hydraulic ram

1860-1880

Model of a 3-throw vertical hydraulic pump

Valve seating

Rolling drum type air compressor

Model (scale 1:12) of Chinese chain pump

Annular disc valve for Ammonia Compressor

Air Compressor Valve, mounted on board

Two models of wooden mine pump on one stand (1.8)

Collection of 9 models of various valves adopted in mine pumps

1844

Piece Dexonite rod, 1/2" diam., 2" long

Four prints of Braithwaite's Power Pump

Dexine packing ring