DeLaval Cream Separator Value Guide

The DeLaval No. 10 cream separator is a cornerstone of agricultural history, representing Gustaf de Laval's 1878 innovation that granted dairy farmers economic independence. These hand-cranked machines, built between 1910 and 1930, are highly collectible for their robust cast iron construction and their role in revolutionizing early 20th-century butter production.

What Is DeLaval Cream Separator Worth?

The typical price range for DeLaval Cream Separator is $150 - $200 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• Completeness of the unit, specifically the presence of the original tin milk vat, float, and internal disc stack.
• Condition of the original paint and gold filigree decals, which significantly increases value over rusted or repainted frames.
• Mechanical functionality of the hand-crank and internal gears; a smooth rotation without grinding is preferred by collectors.
• The presence of original accessories such as the cream screw adjustment tool or the original instruction manual.

How to Identify DeLaval Cream Separator?

• Look for the distinct 'DeLaval' branding cast directly into the heavy iron frame or printed on the original tin supply tank.
• Verify the model number 'No. 10' which is typically found on the main body or the manufacturer's plate.
• Check for the original wooden handle on the hand-crank and the presence of the internal steel discs used for centrifugal separation.
• Examine the base for the characteristic black japanned finish or original decals common to units manufactured in the United States.

History of DeLaval Cream Separator

The DeLaval Cream Separator revolutionized dairy farming in the late 19th and early 20th centuries. Patented by Gustaf de Laval in 1878, it allowed farmers to efficiently separate cream from milk on their own farms, leading to improved butter and cheese production and greater economic independence for dairy producers. This innovation significantly impacted the dairy industry worldwide.