Sanitary Stainless Steel Rotary Lobe Frequency Type Rotor Pump
Application
Rotor pump is also named rotary lobe pump, three lobe pump, sole pump, etc. This is called Frequency Type Rotor Pump. When the 2simultaneous reverse rotating rotors (with 2-4gears) revolve, it produces suction force at the inlet (vacuum), which intakes the material delivered.
Technical parameters
Material: SS304, SS316L
Transmission type: motor + fix velocity ratio speed reducer; motor+ mechanical friction type stepless speed variator; frequency conversion motor + frequency converter.
Available motor: single wing, double wing, tri-lobe.
Working temperature: -20 to 150℃ （sterilization 180℃）
Gasket: Sic, EPDM, PTFE, Viton, etc., depending on handling materials.
Mechanical seal: Silicon-carbide, graphite-ceramic, etc.
Application: Food and beverage, fruit concentrates, paste products, cosmetics, medicine, chemical industry and others.
Main specifications
| Model | Flow per 100 Rotation(L) | Suggestion Rotation Speed(RMP) | Capacity(L/H) | Power(KW) |
| ZB-3 | 3 | 200-500 | 300-800 | 0.55 |
| ZB-6 | 6 | 200-500 | 650-1600 | 0.75 |
| ZB-8 | 8 | 200-500 | 850-2160 | 1.5 |
| ZB-12 | 12 | 200-500 | 1300-3200 | 2.2 |
| ZB-20 | 20 | 200-500 | 2100-5400 | 3 |
| ZB-30 | 30 | 200-400 | 3200-6400 | 4 |
| ZB-36 | 36 | 200-400 | 3800-7600 | 4 |
| ZB-52 | 52 | 200-400 | 5600-11000 | 5.5 |
| ZB-66 | 66 | 200-400 | 7100-14000 | 7.5 |
| ZB-78 | 78 | 200-400 | 9000-18000 | 7.5 |
| ZB-100 | 100 | 200-400 | 10000-22000 | 11 |
| ZB-135 | 135 | 200-400 | 15000-30000 | 15 |
| ZB-160 | 160 | 200-400 | 17000-34000 | 18.5 |
| ZB-200 | 200 | 200-400 | 21600-43000 | 22 |
Features and Benefits
Smallest Clearance
Our special alloy allows for the smallest clearance between rotors and casing.
Constant conveyance
Self-priming ability
Conveyance of all levels of viscosity
Highest Degree of Cleanability
Limited space within the pump for liquids to pool results in easy cleaning.
With vertical installation a CIP process eliminates the last drop of liquid remaining inside the pump.
Incredibly easy assembly/disassembly. Completely cleanable and sterilizable with CIP/SIP processes.
Standard: 95°C, High temperature: 150°C
Maximum Discharge Pressure 1.0 MPa = 10 bar
Special Features of the SC Series:
Fixed shaft rotor: disassembly/assembly is now a simple process. Because the shaft is fixed to the rotor, the rotor can be easily and accurately installed.
Flat head rotor and cover: the heads of the rotor and the cover are flat. This dramatically minimises the spaces in which liquid pooling may occur.
Super clean mechanical seal: the mechanical seal is simple and compact in design. There are no o-ring grooves, which may trap liquids and this contributes to easy cleaning.
Loosening the nut at the rear of the rotor unitized with the shaft enables easy disassembly, making it convenient for maintenance such as replacing mechanical seals.
Vertical and Horizontal Liquid Flow Available
Double and Single Blade Rotors Available
