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3RP sanitary rotary lobe pump is suitable for conveying suspensions containing solid particles and high-viscosity liquids with temperatures ranging from -30°C to 180°C and viscosities from 30 to 1.0×10⁵ cSt. This pump features high efficiency, energy savings, low failure rates, corrosion resistance, and strong self-priming capabilities, making it ideal for meeting the pumping needs of industries such as petroleum, chemicals, biopharmaceuticals, personal care, and food processing. To better comply with sanitary production standards, all components in contact with the medium are made of stainless steel, effectively preventing material contamination while facilitating cleaning and maintenance.
3RP series small lobe pump is mainly composed of rotor, shaft seal, gear box, a pair of synchronous meshing of the active gear to achieve the delivery of the medium. It adopts gear transmission mode, and the main shaft and auxiliary shaft drive the rotor to rotate synchronously in reverse, so that the volume of the pump changes, thus forming a higher vacuum and discharge pressure, so it is especially suitable for sanitary media and highly corrosive high-viscosity media. In addition, the pump utilizes a high-strength cast iron gearbox, helical gears and heavy-duty bearings to ensure long-term pump operation.
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1. Pharmaceuticals: Pills, extracts, emulsions, creams.
2. Chemicals: Fats, solvents, resins and polymers, dyes.
3. Dairy Products: Yoghurt, cream, ice cream, cheese and whey.
4. Cosmetics: Creams and lotions, hairsprays, hair dyes, essential oils.
5. Beverages: Beer, wort, yeast, soft drinks, fruit juice concentrates, fruit drinks.
6. Confectionery: Syrups, cream fillings, purees, fruit fillings, puddings, jams, jellies, chocolates.
7. Foodstuffs: ketchup, vegetable pastes, sauces, sweeteners, yeast pastes, salads, meat emulsions, cooking oils.
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1. It is capable of handling media with a viscosity of up to 2,000,000 cP, this pump can transport slurries containing up to 70% solids as well as three-phase mixtures of gas, liquid, and solids, meeting the pumping requirements of various industries.
2. The pump is equipped with a variable frequency drive, allowing for adjustable flow rates, and can also be used as a standard metering pump.
3. It can be easily cleaned via Clean-in-Place (CIP) or Sterilize-in-Place (SIP) methods, making it ideal for hygienic processing applications.
4. The rotor-to-rotor clearance ensures zero friction, effectively extending the service life of components and equipment.