Sanitary grade return pump supplier

Stainless steel sanitary self-priming return pumpIt is a high-performance industrial pump widely used in various fields such as food, chemical, pharmaceutical, etc. Its main feature is the use of stainless steel material, which can operate stably in corrosive environments, ensuring the safety and hygiene of material transportation.

Characteristics and advantages

Strong self-priming ability: It can quickly form self-priming after initial use or long-term disuse, without the need for complex water diversion operations.

High hygiene standards: All parts in contact with materials are made of high-quality stainless steel, which complies withGMPGood Manufacturing Practice (GMP) requirements, applicable to the food and pharmaceutical industries.

Strong corrosion resistance: Stainless steel material can effectively resist the erosion of corrosive media such as acid and alkali, extending the service life of the pump.

Easy to maintain: The structural design is compact, easy to disassemble and assemble, and convenient for daily maintenance and cleaning.

Structure and Material

Stainless steel return pumps are usually usedAISI 304or316LMade of stainless steel, these materials have excellent corrosion resistance and can withstand various acidic and alkaline environments. The parts of the pump body, pump cover, impeller, etc. that come into contact with the material are all made of stainless steel, ensuring the hygiene and durability of the product.

working principle

Stainless steel sanitary self-priming return pumpIt belongs to a self-priming volumetric pump, which forms a vacuum inside the pump through the high-speed rotation of the impeller, thereby sucking and transporting materials from a low position to a high position. This design enables the return pump to operate under negative pressure and is suitable for extracting liquids from vacuum tanks.

Application field

Pharmaceutical industry: used for conveying infusion solutions, distilled water, high-purity water, etc.

Food industry: suitable for conveying granular materials such as juice, beverages, beer, etc.

Chemical industry: used to deal with corrosive media such as dyes, alcohol, essence oil, etc.

Operation and Maintenance

Before use, check the motor rotation direction to ensure that it is clockwise when viewed from the front of the pump. After each use, hot water circulation should be used for cleaning, and residual materials should be removed with a brush to prevent material adhesion and deterioration. When the pump is not in use for a long time, the liquid inside should be drained and kept dry.

Stainless steel return pumps have become equipment in industrial production due to their corrosion resistance, self-priming capacity, and hygiene standards. They are widely used in multiple fields to ensure the smooth progress of the production process.