I started working at Dempster Windmill Manufacturing Company in February of 1948 as a secretary in the credit department starting at $125 a month and back then that was a good salary. The market vanished for open-geared mills in the 1920's as consumers preferred the new self-oiling mills. In high winds, the wheel adjusts toward the vane to minimize surface area and prevent damage. This allowed them to govern the speed of the mills as wind speeds changed. This was a prominent inverted U-shaped guide rod that fastened to the main casting at two points. Over $140.00 - apply Price filter. Category. 10 remained on the market in 8, 10, and 12-foot sizes for a decade, along with the 6-foot Dempster No. It had the same basic design of the earlier 1896-97 style. Baker, T. Lindsay. View Large On … Most of the mills were equipped with coiled governor springs to pull the wheel back to face the wind when the wind slowed down. Made in 8, 9, and 10-foot sizes, the improved mill had internal gears rather than spur gears. Shipping to: 98837. It did use different gears abandoning the internal gears used on earlier mills in favor of “roller rim gears” designed to reduce noise and wear. The solid-wheel design adjusts the angle of the entire windmill head to control its speed. The Dempster No. A company press release in 1993 said that "Dempster was the only company in the U.S. that had been making windmills continuously since their advent in the 1800s." Dempster Mill Manufacturing Company Records, 1878-2010. Garden Antiques - apply Category filter. 6 was an improved version of the Improved Dempster Steel made in 6, 8, and 10-foot sizes. This pattern was made in 9 and 10-foot sizes. 14 Vaneless. Type of material Trade catalogs Trade literature Date 1900s Company Name Dempster Mill Mfg. Products offered under this company structure include a wide variety of windmills (windpumps), pumps, pump motors, recycling trailers, and fertilizer spreaders. Biography Early life. Save this search. Dempster Industries originally known as Dempster Mill Manufacturing Company was founded in 1878 by Charles B. Dempster and located in Beatrice, Nebraska. Except for the Queen City and Improved Queen City, the steel mill all have a similarly shaped “Dempster-style” galvanized steel vane sheet. Dempster Windmill Tower Pump Pole Guides 32 Pump Rod - $17.99. Call us at 800-854-1656. [email protected]. In 1906, Dempster introduced the short-lived Arrow Steel model. They … The Queen City windmill, was only made in an 8-foot diameter. 10 was the first metal mill from Dempster to offer twin pinion gears matched to a pair of crank gears. They also had curved blades instead of flat blade to be able to capture more wind. PHOTOS. The Dempster Mill Manufacturing Company produced the windmill models outlined below. Pump Rod Swivel For 6ft And 8ft Dempster 12 Windmill 6ft Dempster - $14.99. The company placed another back-geared steel mill on the market in 1908. 12 Annu-Oiled Windmill, manufactured for over eighty years with minimal modifications. Lynn Dobbs and associates has... her hum like brand new. Six Foot Windmill. Since I … It employed the same inverted U-shaped guide rods. Everything from the motor to the tail was reduced in size for shallow wells and gentlemen farmers who did not require large volumes of water. The Improved Dempster Steel, was introduced in 1899 and produced until 1909. Windmills weights are connected with specific manufacturers by studying the manufacturers’ catalog and noting which weight their windmills used. The Dempster No. National Park Service. Nebraska Windmills. Back-gears and curved blades allowed these metal mills to out-pump older wooden mills. 1 & 2 had long-tailed horse weights while No. Made in 6, 8, 10, and 12-foot diameters, this mill was similar to the No. Dempster And Monitor Windmill Pump Disconnect Pump Rod - $14.99 . At that time self-oiling metal mills became popular enough to stop production of all non-oiling mills. This windmill remained on the market longer than any other open-geared steel mill made by Dempster. Realizing revenue would be greater if he produced the windmills that he sold; he began manufacturing his own windmills in 1885. In addition, it can be powered by any other source which is adaptable to provide up to the maximum of 40 strokes per minute ( 640 RPM shaft speed ). The first Dempster windmill model produced became known as the Original Dempster Solid Wheel. Models No. The improvement in this mill was the design of the rocker arm to convert the rotary movement of the wheel into a reciprocating pump stroke. The main difference was the use of two separate steel guide rods, rather than the inverted U-shaped guide rods. An iron windmill weight, figure of a horse, made by The Dempster Mill Manufacturing Company; to appraise similar items instantly without sending photos or descriptions. This illustrates the problems manufacturers found in searching for satisfactory designs during the early years of steel mill production. Charles Dempster founded Dempster Industries in 1878 in Beatrice. The Dempster Mill Manufacturing Company first opened up its doors in 1885, and continues to manufacture windmills today. Under $50.00 - apply Price filter. The vast majority of weights have no manufacturer’s mark, the Dempster horse, Fairbury bull, and some of the alphabet letters are exceptions. Beginning in 2002, the initial restoration, exhibition, and re-installation was conducted by Ron Siebler over the course of The market vanished for traditional style mills in the early 1920s, as consumers began to prefer self-oiling mills. There was no better way for him to study the merits of various windmill designs on the market at the time. DEMPSTER HORSE WINDMILL WEIGHT Beatrice,DEMPSTER HORSE WINDMILL WEIGHT Beatrice, Nebraska, ca 1901-1930. 8 mill. This was the first all-metal mill to receive a number. Dempster’s first all-steel windmilll was the Queen City, produced in 1892. My father worked there as a welder for 30+ years until he retired about 40 years ago. Pump Rod Swivel For 8ft 12a And 10ft Dempster 12 Windmill Dempster And - $15.99. Dempster Double-Stroke Vaneless Irrigator, Dempster Steel 12 Annu-Oiled (Babbitt & Hyatt roller bearings). The company's success led to nationwide sales, and by the 1920s, Dempster boasted branch houses in six other states. Along with producing oiling metal windmills, Dempster produced the only widely distributed oiling vaneless windmill, the No. Get the best deals on dempster windmill when you shop the largest online selection at eBay.com. Dempster Mill Manufacturing Companyin Beatrice, Nebraska, between 1912 and 1917. Dempster steel windmills refers to open back-geared steel windmills. By the 1880s, wooden vaneless windmills were growing in popularity across the central Great Plains. The No. It had a heavier main casting and a larger mast pipe compared to the Queen City designs. This windmill remained on the market longer than any other open-geared steel mill made by Dempster. 3, 4 & 14 had short-tailed horses. Contact us. Disclaimer This Item was not Functionally Tested and no guarantees on condition or operability are made by BigIron. The back-geared mills began operating in lower win speeds than the older-style direct-stroke mills like the No. 12 was first introduced in 1922 and is still in production. It is the bidder’s responsibility to … The Dempster No. Price. Farm Windmills. Dempster created five models of solid-wheel mills from 1885 through the 1920’s. Dempsters operations are now divided between the Pump Division, the Recycling Division and the Agriculture division. The wheel, vane assembly, and governing were the same, but strengthen and its motion was smoother. From the outside a Windmill may look like it's been up at your place for 50 years, but the motor serviced by Dobbs will make her hum like brand new. The Dempster Steel 1896 and 1897 Pattern was introduced in 1896 in 8 and 10-foot sizes. In the late 19th century, there were three major categories of windmill wheel designs: solid wheels, vaneless sectional wheels, and metal wheels. Customers could order the steel parts either painted or galvanized. (1896-97 & 1897-98 styles), Dempster No. The No. Dempster Mill Manufacturing Company produced its first of several self-oiling … Back . This mill was made in 6, 8, 10, and 12-foot sizes. Trade catalogs from Dempster Mill Mfg. The company began numbering some of its windmill models in 1899, though they were not numbered in order of production date. The Dempster Mill Manufacturing Company first opened up its doors in 1885, and continues to manufacture windmills today. 6 in 1903. Free shipping on many items | Browse your favorite brands | affordable prices. The American windmill, or wind engine, was invented by Daniel Halladay in 1854 ... Appleton Manufacturing Company, Star, Eclipse, Fairbanks-Morse, Dempster Mill Manufacturing Company and Aermotor became the main suppliers in North and South America. He founded Dempster Industries in 1878 in Beatrice, becoming the first windmill manufacturer in the country in addition to selling water pumps, cisterns and … 250 results for dempster windmill. This meant maintenance on these mills was minimal, requiring oil about once a year. 13, perhaps due to superstitious beliefs associated with the number. Selling used original farm type water pumping windmills that have been restored. 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 … 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 . Values for DEMPSTER HORSE WINDMILL WEIGHT Beatrice, Nebraska, ca 1901-1930. 8, represented refinements to the design of the Arrow Steel. The shop purchased mills from a wholesaler in Omaha and sold them to local farmers and homesteaders. These windpumps are used extensively on farms and ranches in the United States, Canada, Southern Africa, and Australia. The sales were moderate, as customers purchasing oil-bath windmills generally preferred back-geared models. 6ft Dempster 12 Windmill … 7 kept its place as the small-diameter, open-geared steel mill sold by Dempster. Disclaimer This Item was not Functionally Tested and no guarantees on condition or operability are made by BigIron. $50.00 to $140.00 - apply Price filter. Follow us. Its title came from the town of Beatrice itself, known at the time as the “Queen City of Blue River.” The mill was the first in a string of open back-geared steel windmills made by Dempster. The Dempster Pump Jack is designed to operate a hand pump or windmill pump, with an electric motor, gasoline engine or other power source. 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 … They are very hard to find. Lynn Dobbs and associates has specialized in Aermotor & Dempster Windmills since 1972. In slow winds, it will point into the wind for maximum efficiency. These early steel mill designs included open back-gears instead of a direct-stroke mechanism allowing it to pump more in light winds. Homestead National Monument of America. Dempster Windmill Tower Pump Pole Guide Mounting Block Dempster Windmill - $19.00. Because they had no vanes or tails to direct them into the wind, their wheel operated downwind. The Dempster No. While the company also produced water … Collectible Cast Iron Metalware - apply Category filter. 6 was not on the market long with the introduction of the Dempster No. 7 kept its place as the small-diameter, open-geared steel mill sold by Dempster. These innovations allowed the metal mills to out-pump older wooden mills. Dempster Mill Manufacturing Company produced its first of several self-oiling windmills in 1922 with the No. The beginnings of the Dempster Mill Manufacturing Company trace back to the activities of Charles Brackett Dempster, commonly known as C. B. Dempster. Installation of a 10' Dempster on a 30' tower in SE Nebraska. Dempster Windmill Parts, (1) 32’ Tower, (1) 22’ Tower, (1) 14' Tower W/8' Head, (1) 10' Head & Wheel, & (1) 8' Head . Dempster produced mills in all three categories until the mid-1920’s. 12 was first introduced in 1922 and is still in production. The company produced this model in the 6-foot size until 1922—a surprising eighteen years. This gave the mill a more-or-less steady rate of operation. For over fifty years, the Dempster Mill Manufacturing Company produced a range of wooden vaneless windmills. The main difference was that the iron parts were built stronger for the extreme wind conditions of the Great Plains. He became a pioneer in the windmill industry. As other windmills came and when, the little 6-foot No. 2001. This one is on a farmstead on the Southwest edge of town. 11 was the last solid-wheel wooden windmill made by the Dempster Mill Manufacturing Company. Windmills For Sale. Dempster Mill is a company that Buffett bought in the early 1960’s when operating his partnership. Noticeably missing is model No. The company began assigning model numbers to its wooden vaneless and solid wheel mills in 1899. National Park Service. Solid-wheel windmills have a rigid wooden wheel. These windmills had hinged sections that could pivot in and out of the wind individually. WIndmills for sale. These were built in my home town (Beatrice, NE) and sold all over the world. To avoid being left behind, windmill makers began placing back-geared steel windmills on the market. Co. The next open back-geared steel mill to emerge was the Dempster No. The first Dempster vaneless windmill was produced in 1892. Today, Dempster windmills are best known for the uniquely shaped vanes found on most steel models and the horse counterweights found on their vaneless models. The Dempster No. Dobbs carries handpumps, towers, pump cylinders, pump rod, adapters and replacement parts for Dempster and Aermotor. 12 Annu-Oiled (Timken bearings), Dempster No. 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. 6. Unlike later Dempster steel windmills, the Queen City had a wishbone-style vane assembly with two steel rudder supports. Dempster was born in 1887, the ninth child of Scottish immigrant John Dempster and Irish immigrant Ann Doherty. As other windmills came and when, the little 6-foot No. 11 Self-Oiling Windmill. It appeared in 8, 10, and 12-foot sizes taking the place of the No. 11. The company produced this model in the 6-foot size until 1922—a surprising eighteen years. Dempster Steel windmills were designed with their wheel mounted slight to one side so they turned away from increasing winds. Aermotor Windmill Company. John Dempster co-managed Scott, Dempster and Company, a gristmilling firm that operated a mill on First Creek. Charles B. Dempster opened a retail pump and windmill shop in Beatrice in 1878. The company manufactured farm equipment, specifically windmills and water irrigation systems. Aug 21, 2012 - This has to be one of the latest models of Dempster windmill and looks like new yet. The No. Don't forget to visit Windmill-Parts.com and our eBay Store links to find bargins on your needed resoration parts and supplies. Dempster Mill Manufacturing Company Records, 1878-2010. Placed on the market 1892, the Queen City became the first all-steel Dempster product. 7. Homestead National Monument of America. It was moved from a Nebraska farm to the Stuhr Museum in 1979. Around 1925 the Aermotor Company introduced a smaller windmill with a six-foot diameter wind wheel that sold for $33.50. Some do contain the model name of the windmill. 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 Dempster Mill Manufacturing Company began producing windmills, pumps, water tanks, towers, well machines, and related equipment in 1886. 7 in 1904. Vintage Windmill Parts List.com specializes in collectable, antique & vintage windmill & windmill pump related literature. There were many of steel windmills produced by the Dempster Mill Manufacturing Company between 1892 and 1908. The Dempster No. Additionally, instead of using a coiled governor spring found in the other steel mill models, the vane assembly pivoted upward in increasing winds. Therefore, Dempster began focusing on developing back … In 1878, C. B. Dempster purchased an interest in a small windmill and pump shop in Beatrice, Nebraska where he erected windmills and installed pumps. Dempster created a series of open back-geared steel windmills while continuing to make wooden mills. Nebraska Windmills. Within two years, the Dempster firm replaced its original Queen City mill with a revised Queen City Improved mill. It had one obvious feature that made it stand out from the earlier models. Genuine Aermotor Windmills Since 1888 Made in the USA. The Dempster Steel 1897 and 1898 Pattern was introduced in 1897. Once in a while, we have a 6 footer for sale. The most popular windmill created by Dempster Mill Manufacturing Company was the No. The kits described adapt the basic gearcase for the first two drives. Self-oiling windmills had an enclosed gearbox with an oil-bath that would continuously lubricate the mill. "Open-geared Steel Windmills Made by the Dempster Mill Manufacturing Company.". This mill was made in 6, 8, 10, and 12-foot sizes. An icon used to represent a menu that can be toggled by interacting with this icon. In 2008 the company … 10 was a “twin gear’ mill. The solid-wheel design adjusts the angle of the Great Plains... her like... Its motion was smoother early 1920s, Dempster No introduced in 1899 meant... Was a prominent inverted U-shaped guide Rod that fastened to the design of the windmill pump and windmill shop Beatrice. While the Company manufactured farm equipment, specifically windmills and water irrigation systems larger mast pipe compared to the City! 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The shop purchased mills from 1885 through the 1920 ’ s small-diameter, open-geared steel windmills on market... Innovations allowed the metal mills became popular enough to stop production of non-oiling... United states, Canada, Southern Africa, and by the 1920s as! That sold for $ 33.50 minimize surface area and prevent damage described adapt the gearcase! He retired about 40 years ago rudder supports consumers began to prefer self-oiling mills and... With coiled governor springs to pull the wheel, vane assembly with two steel rudder supports and water irrigation.... In searching for satisfactory designs during the early years of steel mill on Creek. Mounted slight to one side so they turned away from increasing winds designs the. Pump cylinders, pump Rod - $ 14.99 1896 and 1897 Pattern introduced...
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