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Rotor Pump
SUMMARY
A rotor pump is a type of rotary positive displacement pump. A pair of conjugate rotors, driven by synchronous gears, generate relative displacement with the pump body to change the working volume, thereby drawing in and discharging the medium.
Maximum flow rate ≤120 m³/H, maximum pressure ≤1.5 MPa , maximum viscosity ≤10 6 cp .
TEATURES
1. High hygiene level: The flow end is made of stainless steel and non-toxic rubber that meet hygiene standards, and there is a certain gap between moving parts to meet the CIP and SIP hygiene level requirements.
2. Structural advantages: The pump operates at a low speed and has certain gaps between moving parts, resulting in less shear damage to the medium. It is particularly suitable for conveying media that are prone to foaming, have high viscosity, high concentration, and high solid content.
3. Generally, mechanical seals are used, which are corrosion-resistant, high-temperature and high-pressure resistant, not easy to wear and leak, and can assist the mechanical seal flushing system to further improve safety and hygiene level.
4. The pump rotor is separated from the transmission gear, and the components in the pump chamber have a certain gap, so they do not contact each other, resulting in no wear, low noise, high reliability, long service life, and energy saving.
5. It can transport three-phase mixtures such as gas, liquid, and solid. The viscosity of the medium can be as high as 106 cp , and the solid content can be up to 60%.
6. It has a compact structure, is easy to maintain, has almost no vulnerable parts, and has low operating costs.
7. Driven by a servo motor or frequency converter, the flow rate can be adjusted at will and it can be used for metering.
YUHAO SPECIAL ADVANTAGE
1. Drafting unit of the industry standard "Sanitary Cam Rotary Pump".
2. The mechanical seal has an invention patent, a long service life, and a low risk of leakage.
3. The housing, rotor, and sealing system all adopt a modular design , which has strong expandability and versatility.
4. Patented transmission structure and rotor linear design ensure high discharge pressure and volumetric efficiency.
APPLICATION
Food, pharmaceuticals, daily chemicals, fine chemicals, environmental protection, coatings, papermaking, etc.
Model | Displacement (L/r) | flow ( m²/h ) | Recommended RPM ( RPM ) | Ultimate pressure (MPa ) | viscosity range (cp) | Power range ( Kw) | Inlet and outlet | |
clamp | flange | |||||||
RT006 | 0.06 | 1 | 20~1000 | 0.8 | 1~500000 | 0.25~1.5 | 1" | DN25 |
RT010 | 0.10 | 1.5 | 20~1000 | 0.6 | 1~500000 | 0.55~1.5 | 2"/1.5" | / |
RT015 | 0.15 | 2 | 20~700 | 1.5 | 1~1000000 | 0.55~2.2 | 1.5" | DN32 |
RT032 | 0.32 | 5 | 20~500 | 1.5 | 1~1000000 | 0.75~4.0 | 2" | DN50 |
RT070 | 0.7 | 10 | 20~500 | 1.5 | 1~1000000 | 1.5~7.5 | 2.5" | DN65 |
RT170 | 1.7 | 20 | 20~500 | 1.5 | 1~1000000 | 2.2~15 | 3.5" | DN80 |
RT320 | 3.2 | 35 | 20~400 | 1.5 | 1~1000000 | 3.0~30 | 4" | DN100 |
RT510 | 5.1 | 60 | 20~400 | 1.2 | 1~1000000 | 5.5~45 | 5" | DN125 |
RT830 | 8.3 | 100 | 20~400 | 1.2 | 1~1000000 | 7.5~55 | 6” | DN150 |
Note: 1. The "displacement" data in the parameters is the test data of clean water with the pump outlet open.
2. The principle for selecting the "speed" is to use a low speed for high-viscosity materials and a high speed for low-viscosity materials.
3. The "flow rate" data is directly proportional to the rotational speed and inversely proportional to the pressure .
4. "Ultimate pressure" refers to the highest pressure that the pump can generate. The ultimate pressure varies depending on the viscosity of the material being pumped.
