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**Product Specifications:**
- **Model No.:** YUY-Z
- **Power:** Electric
- **Start Up:** Electric Pump
- **Type:** Blade Pump
- **Application:** Rotor Pump
- **Industry:** Food Pumps
- **Media:** Milk
- **Performance:** Sanitary Pumps
- **Theory:** Rotary Pump
- **Trademark:** YUY
- **Transport Package:** Wooden Case
- **Specification:** GMP, CE
- **Origin:** China
- **HS Code:** 8413709990
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**Product Images:**
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**Packaging & Delivery:**
- **Packaging Detail:** Wooden case package
- **Delivery Detail:** 3–4 days
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**Operation Principle:**
A rotor pump, also known as a rotary lobe pump or three-lobe pump, operates by using two reverse-rotating rotors (with 2–4 gears). As the rotors turn, they create suction at the inlet, drawing in the material. The rotors divide the housing into smaller sections and move sequentially from position a → b → c → d. At each stage, the material is progressively moved toward the outlet. This continuous process ensures smooth and consistent flow.
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**ROTOR PUMP STRUCTURE – Special Features:**
- **Butterfly Rotor Pump:**
Designed for high-viscosity materials and powders, this pump effectively transports stiff and challenging substances without damaging them.
- **Single Butterfly Curved Rotor Pump (Powder Rotor Pump):**
Specifically designed for handling large powder particles. Its unique shape prevents particle clumping and ensures efficient transport, making it ideal for powder-based applications.
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**Main Parameters:**
- Speed can be adjusted between 200–900 RPM using a stepless speed regulator or frequency transformer.
- Motor power should be increased when pumping high-viscosity liquids.
- For slow-flowing media, pumps with matching flow rates should be used at the inlet.
- Note: Flow data in the table is based on water testing. Actual performance may vary.
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**Shape and Size:**
(See image for detailed dimensions)
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**Applications:**
- **Food Industry:** Yogurt, Butter, Ice Cream, Cheese, Beer, Ketchup, Syrup, Chocolate, etc.
- **Daily Chemicals:** Shampoo, Toothpaste, Cosmetics, Perfumes, Detergents, etc.
- **Pharmaceuticals:** Pills, Emulsifiers, Syrups, Vaccines, etc.
- **Chemical Industry:** Paints, Resins, Lubricants, Adhesives, etc.
- **Construction:** Coatings, Glazes, Paints, etc.
- **Other Industries:** Textile, Papermaking, Nanomaterials, etc.
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**Key Application Characteristics:**
- **High Viscosity Feeding Pump:**
Ideal for feeding thick, high-temperature materials. It offers low-speed operation, high torque, and resistance to high temperatures. The design allows for consistent and uninterrupted material transfer without damage.
- **Thin Medium Feeding Pump:**
Excellent for transporting thin media without pulsation. If viscosity drops and leakage increases, the driving system can adjust speed to maintain stable output.
- **Sanitary Feeding Pump:**
All parts in contact with the material are made of stainless steel that meets sanitary standards, suitable for food, pharmaceutical, and chemical industries.
- **Water-Cooled Mechanical Seal:**
A mechanical seal with a water-cleaning function prevents clogging during high-viscosity material feeding, extending the life of the seal in harsh environments.
- **Minimal Wear Parts:**
Most components are made of stainless steel and do not come into contact with each other during operation, reducing wear and ensuring long-term reliability. The pump can operate at temperatures up to 220°C.
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**Choosing the Driving System:**
- **Motor + Mechanical Stepless Speed Regulator:**
Allows manual speed adjustment, offering infinite flow control. However, it requires manual operation and must be adjusted while running.
- **Motor + Fixed Ratio Speed Reducer:**
Provides constant speed, but flow cannot be adjusted.
- **Frequency Transformer Motor + Frequency Transformer:**
Offers automatic and continuous flow control, with strong torque at low speeds. However, the frequency transformer is more expensive.
Please refer to the manufacturer’s instructions for maintenance and service details.
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This product is ideal for a wide range of industrial applications where reliable, hygienic, and efficient fluid transfer is required. Whether you're working with high-viscosity materials, powders, or delicate fluids, this rotor pump provides a versatile and durable solution.