3 Cylinder Steam Launch Engine + Condenser and Feed Pumps
£6,500.00
Steam Plant Comprising
An unusual design of engine with three 4″ bore cylinders with attached air & feed pumps, plus bronze condenser.
4″ + 4″ + 4″ x 4″ Cylinders with Slide Valves.
Approx 24″ High, Bed 3 Ft Long x 13 1/2″ Wide.
In original condition.
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SOLD 
£ P.O.A.
Compound Steam Launch Engine
120 + 250 x 117 mm Cylinders
A continental built launch engine with link motion reversing gear. On turned front columns and cast back standards, with integral surface condenser. A high quality launch engine of around 40-50 HP @ 250 rpm, at 150 psi.
SOLD
SOLD 
£2,750.00
Single Cylinder Steam Launch Engine 3½” x 2″
Approx 3½” x 2″ Cylinder
Base 13″ x 13″, 21″ high overall.
An attractive single cylinder high speed
steam launch engine on four turned columns.
With a solid disc flywheel.
Wt approx 90 Kg.
In good, restored condition.
Single Cylinder Marine Engine 3½” x 2″
Approx 3½” x 2″ Cylinder
An attractive single cylinder high speed
piston valved marine engine on four turned columns.
With a solid disc flywheel.
Wt approx 90 Kg.
For sale in good condition.
OUTRIDGES PATENT Rotary Steam Launch Engine
This is an extremely rare, vane type reversable steam engine of around 4 – 5 H.P. believed made to Outridges patent in the mid 1880’s.
Designed for small, high speed river launches, these rotaty engines were claimed to provide an excellent power to weight ratio and to achieve the then unheard of speed of 12 1/4 m.p.h!
BRITISH Made Compound Steam Launch Engine
A British made steam launch engine.
1 1/2″ + 3 1/2″ x 4″ Cylinders
Approx 27″ High, and 14″ x 12″ Wide at Feet.
A circa 1920’s design with piston valves.
Suitable for a steam launch.
In good original condition.
SOLD 
£7,500.00
SIMPSON STRICKLAND Tandem Compound Launch Engine
Cylinders 3″ + 1 1/2″ x 3″
Overall 29″ High x 10″ Long x 11″ Wide.
This is an extremely unusual, if not unique tandem compound marine steam engine, with reversing gear and integral boiler feed and air pumps. Throught to be by Simpson Strickland of Dartmouth, c1900. This engine is of an elegant design suitable for a small Thames type launch, and with it’s small footprint and low weight will provide an excellent power to weight/space ratio.
In nice original condition.
SOLD 
£7,500.00
H. GUY & Co. Compound Steam Launch Engine
Cylinders 2 1/2″ + 5″ x 4 1/2″
A nice early 20th century reversing steam launch engine with attached air and boiler feed pumps and slide valves, on cast standards. Approx 10 IHP. Made by H. Guy & Co. of Cowes, I.O.W. c1908.
For sale in excellent condition.
COMPOUND Steam Launch Engine 2″ + 5″ x 6″
2″ + 5″ x 6″ Cylinders
With slide valves, on cast standards.
Wt est 250 Kg.
An early marine steam engine of elegant design.