Sanitary Stainless Steel Rotary Lobe Frequency Type Rotor Pump

Rotor pump is also named rotary lobe pump, three lobe pump, sole pump, etc. When the 2simultaneous reverse rotating rotors (with 2-4gears) revolve, it produces suction force at the inlet (vacuum), which intakes the material delivered.
Model:
DY-ZB3A
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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)
ZB3A-3 3 200-500 300-800 0.55
ZB3A-6 6 200-500 650-1600 0.75
ZB3A-8 8 200-500 850-2160 1.5
ZB3A-12 12 200-500 1300-3200 2.2
ZB3A-20 20 200-500 2100-5400 3
ZB3A-30 30 200-400 3200-6400 4
ZB3A-36 36 200-400 3800-7600 4
ZB3A-52 52 200-400 5600-11000 5.5
ZB3A-66 66 200-400 7100-14000 7.5
ZB3A-78 78 200-400 9000-18000 7.5
ZB3A-100 100 200-400 10000-22000 11
ZB3A-135 135 200-400 15000-30000 15
ZB3A-160 160 200-400 17000-34000 18.5
ZB3A-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

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