From the product description, check product page for current description, price and availability:

• This is a high temperature (up to 105’C) Food grade mini water pump
• The shaft is coated with a layer of ZrO2 (zirconium oxide ) for higher temperature handling and better tolerance for acid and alkaline
• Made in China

This is a high temperature (up to 105’C) Food grade mini water pump. The shaft is coated with a layer of ZrO2 (zirconium oxide ) for higher temperature handling and better tolerance for acid and alkaline. It’s built by a brushless motor providing smooth and quiet operation than a non-brushless water pump. Plus, it will not generate ‘electric spark’ like what a brush type does so it’s more safe. It can be used to pump oil as well (no gasoline*) Specification: Input: DC 5~6V Output: 1.0L/min or 0.264 gallon/min Range: 1M (3ft horizon) @6V Current: 300mA@6V Intake: 0.35in Dia. Outlet: 0.27in Dia. Life span: 6V @ 1600rpm~4200rpm Noise:20dB Working Temp: 212’F (non-submersed) : less than 122’F(submersed) Size(L*W*D): 1.3″ X 0.9″ X 1.4″ Weight (net): 2.0oz Warning: Do not let it run dry without water flow!.

From HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.