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3RP series mini lobe pump belongs to the positive displacement pump, has the advantages of good self-priming performance, high efficiency, long service life, etc. It is suitable for conveying suspensions containing soft solid particles, corrosive media and suspensions. This machine consists of two synchronized rotors/cams driven by a pair of timing gears in a gearbox. Driven by the main shaft and the secondary shaft, the two rotors rotate in opposite directions, causing the pump volume to change, resulting in a high vacuum and discharge pressure. This type of pump is particularly suitable for conveying sanitary fluids and corrosive high viscosity fluids.
1. Dairy Products: Yoghurt, cream, ice cream, cheese and whey.
2. Beverages: Beer, wort, yeast, soft drinks, fruit juice concentrates, fruit drinks.
3. Foodstuffs: ketchup, vegetable pastes, sauces, sweeteners, yeast pastes, salads, meat emulsions, cooking oils.
4. Confectionery: Syrups, cream fillings, purees, fruit fillings, puddings, jams, jellies, chocolates.
5. Cosmetics: Creams and lotions, hairsprays, hair dyes, essential oils.
6. Pharmaceuticals: Pills, extracts, emulsions, creams.
7. Chemicals: Fats, solvents, resins and polymers, dyes.
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1. There is a certain gap between rotor and rotor, no friction coefficient,so pump have a long service life time.
2. It is easy to install and disassemble,and it is convenient to maintain, clean .There is less wearing parts.
3. High efficiency and energy saving, stable transportation, low failure rate, no leak sealing and low noise.
4. The viscosity of the transportable medium is ≤2000000 cp, and the pump can transfer slurry containing 70% solids.
5. It can transport gas, liquid and solid three-phase mixture materials.
6. With VFD, the flow can be adjusted at will, and the pump can be used as a general metering pump.
7. If need,we can do the pump with heating jacket.
The core components and sealing devices of the pump are designed according to different characteristics of different fluid, using different materials and sealing types, which improves the professional conveying performance of the product.
1. Since the pump’s lobes do not come into contact with each other, lobe pumps can move solids suspended in slurries (such as cherries or olives in food processing applications) without product damage.
2. The gentle pump action further minimizes product degradation.
3. Can handle larger sized particles than may be pumped with other types of positive displacement pumps.
4. May be easily cleaned using either clean-in-place (CIP) or steam-in-place (SIP) methods, making them ideal for hygienic processing applications.
5. Highly efficient for pumping very viscous liquids.
6. Offer accurate and consistent fluid output that is unaffected by changes in head pressure, assuming sufficient fluid viscosity.
7. The fluid flow can be increased or decreased by controlling the drive speed.
| 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 | ||
