Sanitary Stainless Steel Rotary Lobe Gear Constant Speed Ratio Rotor Pump
Application
Rotor pump is also named rotary lobe pump, three lobe pump, sole pump, etc. This is called Gear Constant Speed Ratio 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: Sillicon, EPDM, PTFE, Viton, etc., depending on medium.
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
Conveyance of all levels of viscosity
High Degree of Cleanability
Incredibly easy assembly/disassembly. Completely cleanable and sterilizable with CIP/SIP processes.
Standard: 95°C, High temperature: 150°C
Inside Seal
Precision pump – a high rigidity is reached by shortest distance between bearing and rotor.
Mechanical Seal
High durability and suitable for a wide range of liquids
