Stainless steel hardware and pump shell are strong and corrosion resistant. We stock most Armstrong pump parts. All files are clearly watermarked to prohibit unauthorized use or distribution. border: 1px solid; border-color: #000000; For more helpful information please visit our Submersible blog and our pump videos. border-color: #000000; This oil is specially bottled to meets the standards set throughout time for windmill use. Pentair Sta-Rite is one of the world's largest producers of Sump Pumps, Effluent Pumps, Sewage Pumps, and Water Well Pumps as well as related products. Also for: Fh50s, Fh75, Fhp50. Commercial use, reproduction or distribution of these files in any form is forbidden. border: 2px solid; .table_d2e2006 td { Doing it this way allows us to get you the lowest shipping cost on multiple If you need help identifying the part you need please provide as much info as possible and if you have pictures of the data plate please email them to us at: Sales@NationalPumpSupply.com. width: 100%; Order yours today! We "make buying technical products simple," and pride ourselves on being the best water pump retailer in the country. Your windmill needs frequent oil changes to maintain its performance Dobbs Windmill and Pump service, located in Rocky Oklahoma, provides sales and service for Dempster and Aermotor parts and water well repair. Give us a shipping zip code and we'll reply with -->,