"How to Build a Model Steam Launch"

* 3 DVD set *

over 5 hours of highly detailed video instructions

Very Easy to Understand - Ideal for Beginners

Available in PAL & NTSC Format

A comprehensive step by step instruction manual on 3 DVDs

only £24.99

includes FREE Download of the CAD Drawings for the Launch

Please Select Your Location

To pay by Cheque - Please Email your order by using the "Contact" button at the top of the page

For Sale & Wanted Ads

FOR SALE

Professionally Built Model live Steam Boiler Feed Pump

Price £495.00

A very well engineered NEW Live Steam Boiler Feed Pump

This is a Special "one off" pump, similar in design to the "Southworth" type - but bigger (approximately 7 inches tall).

The Steam Cylinder is 15/16" diameter & the double acting Water cylinder is 11/16" diameter. It is very suitable for a larger boiler such as used in 7 1/4" gauge locomotives or larger stationary steam plants.

I am selling this for a friend, please use the contact button to Email Mainsteam Models

 

Stuart Turner Double 10V Model Steam Engine

This is an engine I have had for a while, intending to rebuild it, but I don't seem to have the time these days with too many projects on the go, even though it wouldn't take long to rebuild it.

The engine has a makers plate on the wooden base & is dated 1972. The engineering standard is OK in some places & not good in others.

The crankshaft is 1/4" in diameter - it should be 9/32", so it is a rattle fit in the bearings. However, it does actually run on compressed air, albeit a bit erratically in the crankshaft area - !

It needs fully dismantling & rebuilding, which is much quicker & easier than starting from scratch with the castings.

A good Winter project for someone.

Model Steam Boiler

Hydraulic Test Rig

This neat & compact test rig allows hydraulic testing of model steam boilers. The pressure gauge is 0 to 400psi. Recently built with a NEW hand pump fitted. All unions are 1/4" x 40tpi. All pipe joints are Silver Soldered.

 

Stuart Turner 504 Model Steam Boiler - Late Model

Dimensions:

Boiler Diameter: 3 1/2 inches

Overall Length including Burner: 14 inches

Height to top of chimney: 14 inches

Width: 4 3/4 inches

This is another Stuart 504 "Babcock" type steam boiler from my collection. This 504 boiler appears to be a later model - when I bought it, the boiler had never been steamed & I have only steamed it a couple of times. The safety valve is slightly different in design & locates in the threaded boiler bush with an "O" ring to seal it.

 

Vintage Stuart Turner 504

Model Steam Boiler

Dimensions:

Boiler Diameter: 3 1/2 inches

Overall Length including Burner: 14 inches

Height to top of chimney: 14 3/4 inches

Width: 4 3/4 inches

This is a Stuart 504 "Babcock" type steam boiler from my collection. It steams very well and I have used it several times to provide steam for my model steam engines. I have recently polished the boiler barrel & given the casing a coat of black paint.

 

6 inch "Southworth" Live Steam Boiler Feed Pump - USED

Made from "Southworth Engines" Gunmetal Castings & Steel. The pump runs very well and in common with all the range of "Southworth Engines" pumps, it moves a good volume of water for its size. Engineering standard is OK and the pump should give years of use. 1/4" x 40tpi unions throughout for 5/32" pipe.

 

 

See this engine in Steam on YouTube

This is a Large "Southworh" Steam Boiler Feed pump. Built to a very high standard by Don English of "Jubilee Fittings".

It runs beautifully - really well - please watch the video. The pump is shown unpainted as can be seen in the photograph.

The model features an inbuilt mechanical lubricator too. Altogether a truly wonderful model live steam pump. Even though it is listed here as a "Model", this pump would easily feed a boiler on a full size steam launch.

 

See this engine in Steam on YouTube

This is a good example of a "Southworth Engines" Large Duplex (Twin Cylinder) Steam Pump.

Model Steam Engine Boiler Plant

Copper/gunmetal silver soldered construction. This boiler is of the wet firebox water tube type, having several water tubes curving up from the base of the firebox to the main upper part of the boiler.

Large Duplex Steam Boiler Feed Pump

This is an item from my collection. Made by a well known model engineer, this is an excellent example of a "Southworth Engines" Large Duplex (Twin Cylinder) Steam Pump. The pump is double acting & will move a good volume of water and is therefore suitable for feeding a large boiler.

 

Nicely made example of a Vintage Stuart Turner Number One Steam Engine.

The engineering standard is quite good, and it is a very old collectable engine.

This is a large & powerful impressive steam engine capable of useful work.

This example runs extremely well on steam or compressed air, owing to the fact that I have recently rebuild it.

New Graham Industries TVR1A - Twin Cylinder Slide Valve Live Steam Engine with "Hackworth" Reversing Gear.

Stuart Turner Double 10 Steam Engine.

In good condition, well made & runs well too - very powerful engine for its size.

Vintage Single Cylinder Live Steam Engine with Slip Eccentric Reverse. The engine runs well in both directions. It is very similar to a Reeves "Trojan" steam engine.

This engine is suitable for an open type of model steam boat like an "African Queen", as it would really look the part paired with a vertical boiler.

Vintage Model High Speed Steam Engine - single cylinder/single acting - Suitable for Collector or use as a model Hydroplane engine. Very fast & efficient. With main bearing oiler & displacement lubricator.The engine runs very well.

Coal Fired Model Steam Plant

The plant consists of a "GLR" copper, silver soldered, wet firebox type, coal fired live steam boiler. It is very efficient & easy to use. The boiler has a Southern Federation hydraulic boiler test certificate, issued in 2007. The plant has a MainSteam condenser/oil trap & a MainSteam boiler feed hand pump.

Gas Fired "Scotch Return Tube" Boiler - well made from copper & silver soldered throughout with a current test certificate. The boiler plant features a MainSteam manual hand pump and a "Southworth" Weir type steam powered boiler feed pump, complete with ceramic burner, displacement lubricator & regulator, plus a MainSteam condenser/oil trap with inlet for main steam engine - ready to steam - ideal for a Stuart Turner beam engine, stationary engine or most model marine applications.
Live Steam Boiler Plant with Current Boiler Test Certificate - Gas Fired - with "Bix" Ceramic Gas Burner, "MainSteam" Displacement Lubricator, MainSteam Boiler Feed Pump and MainSteam Condenser/Oil Trap.
Vintage Steam Pond Launch - Currently without steam plant, over 4 feet long. Suitable for a Stuart Turner 10V or Double 10V steam plant. The boat is mainly of wooden construction.

Vintage Stuart Turner Number 10 "BB" High Speed Steam Engine

Gas or coal fired boiler plant with water reservoir, a MainSteam exhaust condenser/oil trap & MainSteam hand pump
Live steam working model of a rotative boiler water feed pump - new build by a very talented precision engineer

 

Site Map

Complete or Part model steam boat kits, model marine steam engine reversing gearboxes, model marine or stationary steam engine condenser/oil traps, steam boiler feed water reservoir tanks, steam boiler feed pumps, manual steam boiler feed hand pumps, model steam engine cylinder displacement lubricators with optional T piece, model steam fittings, model engineering services, steam plant assembly service, steam engine display items, Vintage steam pond launch restoration and rebuilds, model marine steam plants built to order, plus The Complete Guide to Miniature Steam - available on CDROM or by direct Internet download. Used steam models for sale How to Build a Model Steamboat - 3 x DVD set