3-2RP food hygiene pump

The 3-2RP food hygiene pump is mainly composed of three parts: cam rotor, shaft seal, and gearbox. A pair of synchronously rotating transmission gears drive the convex rotor to rotate, achieving the transportation of the medium. Shaft seals can be designed as packing seals and mechanical seals according to different working conditions. Adopting high-strength cast iron gearbox, spiral gear and heavy-duty bearing, with long service life. The main part is a box type assembly, which can adjust the rotor clearance without disassembling the gearbox.

The driving method of the 3-2RP food hygiene pump is as follows:
Electric motor+continuously variable transmission
Main features: high speed regulation accuracy, wide speed range (speed ratio can be changed freely between 1:1.4-1:7), continuous operation, smooth operation, stable performance, low noise, high torque, and stepless flow rate adjustment. But its speed change needs to be manually adjusted, and the degree of automation is not high. The speed control must be carried out during operation, and the speed control handwheel should be turned when it cannot be stopped. It is not suitable for use in situations where it may be overloaded or blocked.
Motor+fixed ratio reducer
Main features: strong load-bearing capacity, high efficiency, low vibration, low noise, low energy consumption, simple transmission mode, but due to its constant speed ratio, the flow rate cannot be adjusted.
Variable frequency motor+frequency converter
Main features: high torque, high speed regulation accuracy, smooth operation, stable performance, automatic speed adjustment, ensuring arbitrary flow control, and compensating for the low degree of automation of continuously variable transmissions. The disadvantage is that the price of the frequency converter is relatively high.

The O-ring material of the 3-2RP food hygiene pump is silicone rubber. When the medium is corrosive, polytetrafluoroethylene is used. From the motor to the pump, the pump rotates clockwise.

Specific application scenarios of 3-2RP food hygiene pump are listed as follows:
Food industry: yogurt, fresh cream, ice cream, cheese block, whey, beer, wort, yeast, steam gel, essence of sesame oil, toothpaste, detergent, shampoo, shoe polish, cosmetics, essence, soap, balm, etc.
Pharmaceutical industry: various types of pill pastes, emulsifiers, syrups, nutrient solutions, traditional Chinese medicine, paste like drugs, biological products, fish pollen, royal jelly, vaccines.
Chemical industry: fats, solvents, resins, polymers, paints, pigments, dyes, coatings, lubricants, greases, petroleum agents, emulsified asphalt, adhesives, plastics, explosives, fiberglass, leather, etc.
Construction industry: various coatings. Including interior and exterior wall coatings, anti-corrosion materials, ceramic coatings, paint coatings, ceramic glazes, etc.
Other industries: plastic industry, textile industry, paper industry, coal flotation agent, nanomaterials, biochemical industry, etc.

● Performance parameter table