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3RP Series High Viscosity Lobe Pump 3RP Series Stainless Steel Lobe Pump 3RP Series Sanitary Lobe Pump 3RP Series Lobe Pump for Sale
  • 3RP Series High Viscosity Lobe Pump
  • 3RP Series Stainless Steel Lobe Pump
  • 3RP Series Sanitary Lobe Pump
  • 3RP Series Lobe Pump for Sale
3RP Series High Viscosity Lobe Pump
3RP Series High Viscosity Lobe Pump
3RP Series Hygienic Lobe Pump
3RP series hygienic lobe pump is primarily designed for conveying medium-to-high viscosity, particulate-laden, and corrosive media. This pump is suitable for applications in pharmaceuticals, food processing, petroleum, and daily chemical industries where strict requirements exist for media handling, as all wetted parts are constructed from food-grade stainless steel, ensuring a compact structure, stable operation, and strong corrosion resistance.
Flow Rate: ≤60 m³/h
Viscosity: 3cst~100000cSt
Temperature Range: -30 °C~180 °C
Product Description
Summarize:

3RP series sanitary lobe pumps are specifically designed for handling solid particle suspensions and corrosive liquid media. They feature strong self-priming capability, high corrosion resistance, superior hygiene standards, and extended service life. With low shear and pulsation-free operation, these pumps reliably convey products like meat paste, jam, and chemical substances while preserving the original properties of the media and ensuring consistent texture. Hence, they are widely used in processing industries such as food, beverage, cosmetics, pharmaceuticals, petroleum, and chemicals.

Product Details:
3RP series rotary lobe pump primarily consists of a rotor, shaft seal, gearbox, and a pair of meshing drive gears. It achieves medium transfer by driving the rotor. Utilizing a gear transmission mechanism, the main shaft and auxiliary shaft drive the rotor to rotate synchronously in opposite directions, causing volumetric changes within the pump chamber. This design enables higher vacuum levels and discharge pressures, ensuring stable and efficient transfer of highly corrosive and high-viscosity media.
Application:
1. In construction, it handles ceramic glazes, interior/exterior wall coatings, and waterproofing materials.
2. This pump meets industrial requirements for conveying resins, paints, dyes, latex, lubricants, and emulsified asphalt.
3. In the food industry, it can be used to convey media such as yogurt, cream, jam, syrup, beer, yeast, condiments, and edible oils.
4. The pharmaceutical industry can smoothly transport various substances, including syrups, vaccines, nutritional solutions, royal jelly, and biological products.
5. In the daily chemical industry, it is commonly used to convey raw materials such as facial cleansers, toothpaste, perfumes, detergents, cosmetics, and glycerin.
Feature:
1. Its rotor features a zero-friction coefficient clearance design, significantly extending pump service life.
2. Integrated variable frequency drives enable flexible flow rate adjustment, transforming it into a versatile metering pump.
3. This equipment delivers superior pumping performance whether conveying high-viscosity media or handling materials like gas-liquid-solid three-phase mixtures.

4. Its inlet and outlet ports can be customized with flange or threaded connections based on specific application requirements, and these ports can be connected via flanges or threads according to particular needs.
Performance Data: 
Model Flow Discharge Pressure
(Mpa)
Rev
(rpm)
Motor Power
(kw)
Inlet/Outlet
(mm)
L/100r m³/h
3RP-25 6 ≤1.8 0-1.0 10-400 0.75 25
3RP-32 9 ≤2.7 1.1 32
3RP-40 18 ≤4.3 1.5 40
3RP-50 36 ≤8.6 2.2 50
3RP-65 60 ≤14.4 4 65
3RP-80 105 ≤25.2 11 80
3RP-100A 125 ≤30 15 100
3RP-100 150 ≤36 18.5 100
3RP-125 250 ≤60 22 125
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