Rider-Ericsson
Hot Air Water Pumping Engine
2 in. Bore (1/4 Scale) Casting Kit with Drawings

Shown here to the right is a finished model based off a water pumping engine produced in the late 1800's and early 1900's by the Rider-Ericsson Co.

Originally the engine was made in differing sizes ranging from a 4 in. bore to a 10 in. bore.

Other sizes we offer are located here.

• 2 in. Dia. cylinder Bore
• 17 in. High (To top of flywheel)
• 14 in. Long
• 6 1/2 in. Deep
• 8 in. Dia. Flywheel
• 11 Aluminum Castings
  • Legs
  • Base
  • Firebox and door
  • Cylinder
  • Yoke
  • Cylinder Knee
  • Flywheel
  • Beam Bracket
  • Beam
• 3 Pieces of Steel Tubing
• Stack elbow and Pipe
• Shipping Weight: Approximately 20 lbs.