(This may cause material expansion and seal failure; for corrosive media, corrosion-resistant materials and sealing methods must be selected.)
The pump’s operating environment (such as temperature, humidity, vibration, etc.) also affects its pressure range. Pumps operating in harsh environments require higher design strength and more reliable sealing methods.
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Food and Beverage Industry: In the food and beverage industry, cam rotor pumps are usually used to convey low-viscosity liquids such as fruit juice, milk, and beer. Due to high hygiene requirements, stainless steel materials and mechanical seals are generally adopted, with an operating pressure typically ranging from 0.1MPa to 0.6MPa.
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Chemical Industry: In the chemical industry, cam rotor pumps are used to convey various chemical liquids, such as acids, alkalis, and solvents. Due to the corrosiveness of the media and high pressure requirements, alloy steel materials and mechanical seals are usually used, with an operating pressure generally ranging from 0.6MPa to 1.6MPa.
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Oil and Gas Industry: In the oil and gas industry, cam rotor pumps are used to convey high-viscosity, high-pressure media such as crude oil, natural gas, and drilling fluid. High-strength alloy steel materials and specially designed mechanical seals are typically adopted, with an operating pressure that can reach above 2.5MPa.
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Environmental Protection Industry: In the environmental protection industry, cam rotor pumps are used to convey media such as sewage, sludge, and wastewater. Due to the corrosiveness of the media and high particle content, wear-resistant, corrosion-resistant materials and sealing methods are generally used, with an operating pressure typically ranging from 0.6MPa to 1.6MPa.
