Cam rotor pump
Product detail
Product introduction
The CAM rotor pump is a double rotor rotary positive displacement pump independently developed by Hongsheng Company and manufactured with advanced technology at home and abroad. The professional manufacturing technology and processing accuracy of the products have reached the advanced level of similar products in the world.
Hongsheng constantly innovates, dedicates itself to the perfect combination of practical application and products to meet the different needs of users, and has launched multiple series of rotor pumps: food type, chemical type, general type and so on. It has gradually become the first choice of users because of its practicability, stability, efficiency and safety.
Working principle
The CAM rotor pump uses two synchronous operation of the rotor, the rotor is driven by a pair of synchronous gears in the box, the rotor in the main and auxiliary shaft driven, synchronous rotation in the opposite direction, so that the volume of the pump changes, the formation of a higher vacuum degree and working pressure, so as to achieve the function of the pumping medium.
Product characteristics
1. Maintain a certain gap between the rotor and the rotor, no friction coefficient, long service life.
2. Modular design, online maintenance, simple assembly and disassembly, convenient maintenance, cleaning, less wearing parts, low maintenance cost.
3. High efficiency and energy saving, low failure rate, reliable sealing, low noise.
4. Conveying pressure: 1.6Mpa, suction vacuum: 0.08Mpa.
5. Meet the requirements of FDA and GMP, and meet the requirements of CIP and SIP system.
6. The viscosity of the conveying medium is ≤2 million cp, and the slurry containing 60% of the solid content.
7. Built-in insulation cooling structure, good insulation performance.8. Flange type, clamp type, screw type and other types of connection can be optional.
9. By adjusting the speed, you can adjust the flow at will, and can be used as a general metering pump.
10. According to user requirements, sanitary safety valve can be configured in the pump head to control system pressure overload.
11. Can transport gas, liquid, solid mixed medium.
Rotor pump decomposition diagram
Configuration diagram
 |  |
Mobile | Horizontal type |
 |  |
Safety valve type | Pharmaceutical type |
 |  |
Frequency conversion type | Normal |
Technical parameter
Type | Capacity（L/r） | Flow（m³/h） | Viscosity(cp) | Power（kw） | rpm（r/min） | Inlet&outlet （mm） |
20HSR12-1A | 0.08 | 1 | 1-1000000 | 0.25-1.5 | 10-720 | 20 |
30HSR12-3A | 0.2 | 3 | 1-1000000 | 0.25-2.2 | 10-720 | 30 |
40HSR12-5A | 0.32 | 5 | 1-1000000 | 0.37-3.0 | 10-500 | 40 |
45HSR12-8A | 0.46 | 8 | 1-1000000 | 1.5-7.5 | 10-500 | 45 |
60HSR12-13A | 0.88 | 13 | 1-1000000 | 2.2-11 | 10-500 | 60 |
65HSR12-20A | 1.76 | 20 | 1-1000000 | 2.2-15 | 10-500 | 65 |
75HSR12-30A | 2.6 | 30 | 1-1000000 | 3.0-22 | 10-500 | 75 |
80HSR12-40A | 3.65 | 40 | 1-1000000 | 4.0-30 | 10-500 | 80 |
100HSR12-70A | 6.2 | 70 | 1-1000000 | 5.5-45 | 10-500 | 100 |
125HSR12-100A | 8.7 | 100 | 1-1000000 | 7.5-55 | 10-500 | 125 |
150HSR12-150A | 13 | 150 | 1-1000000 | 11-90 | 10-400 | 150 |
175HSR12-200A | 17.5 | 200 | 1-1000000 | 15-160 | 10-400 | 175 |
200HSR12-250A | 22.5 | 250 | 1-1000000 | 18.5-185 | 10-300 | 200 |
300HSR12-300A | 27 | 300 | 1-1000000 | 22-185 | 10-270 | 300 |
Material selection list
Overcurrent component material | 304、304L、316、316L、2205、88Alloy、QT400、HT250 |
| Seal material | Alloys, silicon carbide, ceramics, teflon |
| Seal ring material | Fluorine rubber, butadiene rubber, EPDM, PTFE, tetrafluoroethylene, perfluoroether |