1. Rotor Pump:      A rotor pump is a positive displacement pump that operates by the relative movement between the rotor and the pump casing to change the working volume, thus increasing the energy of the fluid. It includes types such as Roots pumps, lobe pumps, and high-concentration pumps. The operation relies on two synchronized rotors driven by an external synchronous transmission gearbox, rotating in opposite directions. This creates a high vacuum and discharge pressure. The rotors divide the chamber into several small spaces, following an I-II-III-IV sequence. When position I is reached, only the inlet is filled with media; during position II, the chamber closes part of the media; when reaching III, the chamber also closes the medium; at position IV, the inlet and outlet chambers are connected, allowing the medium to be transported through the pipe. This cycle ensures continuous transport of the material. 2. Product Features 1. All parts in contact with the transported material are made of stainless steel according to sanitary standards, with non-toxic rubber seals. Reliable and non-toxic sealing ensures safety and health. 2. The rotor and the rotor chamber flow line structure have no dead spots and no metallic parts, preventing contamination of the material being transported. 3. Suitable for CIP cleaning and steam sterilization in place, fully compliant with U.S. FDA regulatory requirements and pharmaceutical grade (GMP) specifications. 4. Ideal for transporting materials that are prone to foaming or high viscosity, and any media containing high concentrations of particles. It maintains the original quality of the material without chemical reactions. 5. Uses external dynamic and static ring mechanical seals, which allow direct water rinsing, high pressure, easy wear, and no leaks. 6. Compact size, high flow, high head pressure for long-distance and high-resistance transportation. 7. The pump impeller and transmission gear are separated from the pump chamber, ensuring a certain gap between parts, no contact, no wear, low noise, high reliability, long life, and energy saving. 8. After configuring the drive, you can freely adjust the flow and use it as a metering pump for general applications. 9. Can transport gas, liquid, solid, and three-phase hybrid materials. The viscosity of the medium can reach up to 1,000,000 CP and 55% solids slurry. 10. Compact structure, easy maintenance, almost no wearing parts, low operating costs.  3. Parameters: Model L / rev Speed Flow L/H Pressure Mpa Viscosity CP Motor Power KW Caliber mm RP25-5 0.03 200~500 320-850 0.2-1.2 1-1000000 0.55 25 LH25-8 0.05 200~500 550-1400 0.2-1.2 1-1000000 0.75 25 LH25-12 0.065 200~500 720-1850 0.2-1.2 1-1000000 1.1 25 LH32-15 0.08 200~500 920-2200 0.2-1.2 1-1000000 1.5 32 4. Applications: Food industry: yogurt, whipped cream, ice cream, cheese blocks, whey, beer, malt, yeast, jam, syrup, soda, juice, pudding, tomato sauce, sesame paste, peanut butter, spices, cooking oil, whey, etc. Chemical industry: gels, facial cleanser, hand soap, shower gel, washing powder, skin care products, hair dyes, refined sesame oil, toothpaste, detergent, shampoo, shoe polish, cosmetics, fragrances, soaps, balms, glycerin, fatty acids, and so on. Pharmaceutical industry: various types of pills paste, emulsifier, syrup, nutrition, medicine, poultice, biological products, fish, pollen, royal jelly, vaccines, health care, and so on. Chemical industry: fat, solvents, resins, polymers, paints, pigments, dyes, paints, lubricants, grease, oil agent, emulsified asphalt, adhesives, plastics, explosives, glass, steel, leather, and so on. Construction industry: a variety of coatings, including interior and exterior paint, corrosion materials, ceramic coatings, paints, ceramic glazes, and so on. Other industries: plastics industry, textile industry, paper industry, coal floating agent, nano-materials, bio-chemical industry. Material Sources & Certificates:                                            1. A: Are you factory? How many workers do you have?   B: Yes, we are a factory. One of our factories is located in Guangzhou, and another one is in Jiangsu province. We have about 100 workers in our factory and we have 18 years of experience in cosmetic machinery. 2. A: What about after sale service?   B: We provide a two-year warranty period for large equipment such as hydraulic homogenizers, vacuum emulsifying mixers, etc. For small filling machines like semi-automatic labeling machine series, we offer a one-year warranty.   We provide wearing parts (not caused by improper operation) free of charge within the warranty period (excluding delivery fee). 3. A: What about installation?   B: Our engineers can be sent to your country, but the customer should pay the air tickets. In addition, the customer should arrange accommodation for them during the trip. 4. A: What do we do if we encounter problems with the machine?   B: Show us the picture or video of the problem. If the problem is from a small machine, we will send you a solution via video. If the problem is from a large machine, our engineer will go to your factory (customer will pay the fee during the trip). 5. A: How can you control the quality and delivery?   B: All our machines are tested before packaging. Wooden packaging is strong and safe for long-distance delivery. Please contact us with any question:                                        Vitamin supplement,Vitamin supplements DNA calcium magnesium zinc,Vitamin tablets raw material Ruijiming (Shandong) Biotechnology Co., Ltd , https://www.mgpdrn.com
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Company & Factory: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
FAQ: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Stainless Steel Lobe Rotor Pump Frequency Speed Control Pump
Model NO.: LH-RP55
Power: Electric
Start Up: Electric Pump
Type: Blade Pump
Application: Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
Industry: Cosmetic, Food and Pharmacy
Media: Rotory Cam Pump
Performance: Sanitary Pumps
Theory: Rotary Pump
Trademark: Lianhe
Transport Package: Wooden Packing
Specification: Customized
Origin: Guangzhou China
HS Code: 8413609090