Trade catalogs from Dempster Mill Mfg. Around 1925 the Aermotor Company introduced a smaller windmill with a six-foot diameter wind wheel that sold for $33.50. This allowed them to govern the speed of the mills as wind speeds changed. Under $50.00 - apply Price filter. 1 & 2 had long-tailed horse weights while No. It was a difficult business because the farm equipment it made was not much different than its competitors’ products, and because of these commodity-like economics, the business produced low … Values for DEMPSTER HORSE WINDMILL WEIGHT Beatrice, Nebraska, ca 1901-1930. As other windmills came and when, the little 6-foot No. These windpumps are used extensively on farms and ranches in the United States, Canada, Southern Africa, and Australia. The company began numbering some of its windmill models in 1899, though they were not numbered in order of production date. Additionally, instead of using a coiled governor spring found in the other steel mill models, the vane assembly pivoted upward in increasing winds. The No. These were built in my home town (Beatrice, NE) and sold all over the world. Disclaimer This Item was not Functionally Tested and no guarantees on condition or operability are made by BigIron. Follow us. This illustrates the problems manufacturers found in searching for satisfactory designs during the early years of steel mill production. Customers could order the steel parts either painted or galvanized. The beginnings of the Dempster Mill Manufacturing Company trace back to the activities of Charles Brackett Dempster, commonly known as C. B. Dempster. Price. It appeared in 8, 10, and 12-foot sizes taking the place of the No. These windmills had hinged sections that could pivot in and out of the wind individually. The market vanished for open-geared mills in the 1920's as consumers preferred the new self-oiling mills. An icon used to represent a menu that can be toggled by interacting with this icon. In 1906, Dempster introduced the short-lived Arrow Steel model. Vintage Windmill Parts List.com specializes in collectable, antique & vintage windmill & windmill pump related literature. 13, perhaps due to superstitious beliefs associated with the number. Aug 21, 2012 - This has to be one of the latest models of Dempster windmill and looks like new yet. Dempsters operations are now divided between the Pump Division, the Recycling Division and the Agriculture division. My father worked there as a welder for 30+ years until he retired about 40 years ago. Dempster Mill Manufacturing Company produced its first of several self-oiling windmills in 1922 with the No. Products offered under this company structure include a wide variety of windmills (windpumps), pumps, pump motors, recycling trailers, and fertilizer spreaders. Models No. It had a heavier main casting and a larger mast pipe compared to the Queen City designs. 14 Vaneless. Free shipping on many items | Browse your favorite brands | affordable prices. 250 results for dempster windmill. The market vanished for traditional style mills in the early 1920s, as consumers began to prefer self-oiling mills. 6 in 1903. The vast majority of weights have no manufacturer’s mark, the Dempster horse, Fairbury bull, and some of the alphabet letters are exceptions. These early steel mill designs included open back-gears instead of a direct-stroke mechanism allowing it to pump more in light winds. Made in 6, 8, 10, and 12-foot diameters, this mill was similar to the No. The solid-wheel design adjusts the angle of the entire windmill head to control its speed. 10 was a “twin gear’ mill. The Dempster No. The first Dempster vaneless windmill was produced in 1892. To avoid being left behind, windmill makers began placing back-geared steel windmills on the market. 6 was not on the market long with the introduction of the Dempster No. He became a pioneer in the windmill industry. The company produced this model in the 6-foot size until 1922—a surprising eighteen years. Nebraska Windmills. It had the same basic design of the earlier 1896-97 style. Genuine Aermotor Windmills Since 1888 Made in the USA. Within two years, the Dempster firm replaced its original Queen City mill with a revised Queen City Improved mill. Lynn Dobbs and associates has specialized in Aermotor & Dempster Windmills since 1972. Dempster Steel windmills were designed with their wheel mounted slight to one side so they turned away from increasing winds. Update your shipping location 7 S 0 P O N S O A R P A 7 E E D-1-1 U J-1 0 F J-1-1. Dempster produced mills in all three categories until the mid-1920’s. Therefore, Dempster began focusing on developing back … 12 was first introduced in 1922 and is still in production. (1896-97 & 1897-98 styles), Dempster No. Back-gears and curved blades allowed these metal mills to out-pump older wooden mills. Collectible Cast Iron Metalware - apply Category filter. Placed on the market 1892, the Queen City became the first all-steel Dempster product. Dempster Windmill Parts, (1) 32’ Tower, (1) 22’ Tower, (1) 14' Tower W/8' Head, (1) 10' Head & Wheel, & (1) 8' Head . The Queen City windmill, was only made in an 8-foot diameter. Homestead National Monument of America. The back-geared mills began operating in lower win speeds than the older-style direct-stroke mills like the No. Dempster was born in 1887, the ninth child of Scottish immigrant John Dempster and Irish immigrant Ann Doherty. Web Site Results Questions Dobbs Windmill & Pump Service is dedicated to providing and rebuilding "Farm Style Water Pumping Windmill" as well as service and parts. The main difference was that the iron parts were built stronger for the extreme wind conditions of the Great Plains. Baker, T. Lindsay. In 2008 the company … Pump Rod Swivel For 8ft 12a And 10ft Dempster 12 Windmill Dempster And - $15.99. Windmills weights are connected with specific manufacturers by studying the manufacturers’ catalog and noting which weight their windmills used. This meant maintenance on these mills was minimal, requiring oil about once a year. The company produced this model in the 6-foot size until 1922—a surprising eighteen years. Solid-wheel windmills have a rigid wooden wheel. Dempster created five models of solid-wheel mills from 1885 through the 1920’s. The Dempster Mill Manufacturing Company first opened up its doors in 1885, and continues to manufacture windmills today. This gave the mill a more-or-less steady rate of operation. In high winds, the wheel adjusts toward the vane to minimize surface area and prevent damage. Dempster Windmill & Towers, Qty 3, 8' Blade Diameter Wheel, Oil Bath, 27' Dempster Galvanized Tower, One Unknown Tower, Strap Metal Bent, Aermotor Stub Tower, Monitor Pump Jack, No Motor, NOTE: Will Be Loaded On Customers Trailer . Noticeably missing is model No. While the company also produced water … National Park Service. Charles Dempster founded Dempster Industries in 1878 in Beatrice. Lynn Dobbs and associates has... her hum like brand new. For over fifty years, the Dempster Mill Manufacturing Company produced a range of wooden vaneless windmills. 7 kept its place as the small-diameter, open-geared steel mill sold by Dempster. 8 mill. 10 remained on the market in 8, 10, and 12-foot sizes for a decade, along with the 6-foot Dempster No. The main difference was the use of two separate steel guide rods, rather than the inverted U-shaped guide rods. The Dempster Mill Manufacturing Company first opened up its doors in 1885, and continues to manufacture windmills today. Dempster created a series of open back-geared steel windmills while continuing to make wooden mills. Dempster Mill Manufacturing Companyin Beatrice, Nebraska, between 1912 and 1917. 3, 4 & 14 had short-tailed horses. It employed the same inverted U-shaped guide rods. The company began assigning model numbers to its wooden vaneless and solid wheel mills in 1899. Shipping to: 98837. Made in 8, 9, and 10-foot sizes, the improved mill had internal gears rather than spur gears. An iron windmill weight, figure of a horse, made by The Dempster Mill Manufacturing Company; CAST IRON WINDMILL WEIGHT - Standing HorseCAST IRON WINDMILL WEIGHT - Standing Horse Cast Iron Windmill Weight marked 58G with three mounting holes 16 1/2'' x … Self-oiling windmills had an enclosed gearbox with an oil-bath that would continuously lubricate the mill. 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