Summarize:
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3RP lobe pump is a high-performance positive-displacement cam-type rotary pump characterized by strong self-priming capability, corrosion resistance, low shear, and excellent sealing performance. This pump is used in industries such as personal care, pharmaceuticals, food, petroleum, marine, and biotechnology to handle high-viscosity liquids, liquids containing solid particles, and liquids susceptible to shear stress. It employs a non-contact rotor design, ensuring that the medium is not subjected to compression or shear during conveyance to preserve its original physical and chemical properties to the greatest extent possible, thereby effectively improving the quality and efficiency of the processed medium.
Product Details:
3RP series rotary lobe pumps use two sets of synchronously rotating lobes to draw in and discharge the fluid. During startup, a pair of gearboxes precisely drives the two sets of lobes to rotate in opposite directions within the pump housing. As the lobes rotate, a high vacuum is continuously generated at the inlet, drawing the fluid into the pump chamber, while high pressure is generated at the outlet, forcefully discharging the fluid.
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Application:
1. Food and Beverage Industry: The conveying process complies with food-grade hygiene standards to ensure food safety, so it can convey jam, honey, chocolate, cream, yogurt, yeast, syrup, and concentrated fruit juice.
2. Personal Care and Fine Chemicals: This pump is capable of handling high-viscosity media and those containing abrasive particles, such as facial cleansers, shampoos, body washes, lotions, toothpaste, paints, coatings, and inks.
3. Pharmaceuticals and Biotechnology: It is applicable for transferring ointments, soft capsule bases, traditional Chinese medicine extracts, vaccine culture media, plasma, cell culture media, and fermentation broths.
4. Environmental Protection and Municipal Engineering: Conveying sludge, flocculants, excess sludge from wastewater treatment plants, and waste grease from grease traps.
Feature:
1. The rotors maintain minimal clearance with the pump housing and with each other, preventing intense mechanical compression or shear forces during operation, which making the pump particularly suitable for handling media containing live bacteria, live cells, high-molecular-weight polymers, or substances prone to demulsification, ensuring that the original properties of the material remain intact.
2. All components in contact with the material are made of stainless steel and comply with pharmaceutical and food-grade hygiene standards, and the components such as the rotor can be quickly inspected or replaced without disassembling the piping, thereby significantly reducing maintenance downtime.
3. The pump features excellent self-priming capability and allows for brief periods of dry running, effectively reducing the risk of equipment damage caused by unexpected material shortages.
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