L and B Brand hygienic 316L stainless steel pharma and biotec application seal-free tank bottom-mounted agitating magnetic mixer

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US $800-8,000 / Sets | 1 Set/Sets (Min. Order)
Model Number:
CLB series
Customized logo (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)


Graphic customization (Min. Order: 1 Sets) Less
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Product Certification Verified
CE Certified.
Valid from 2012-09-17 until 2049-12-31
Supply Ability
Supply Ability:
50 Set/Sets per Month
Packaging & Delivery
Packaging Details
Plywood case
Ningbo or Shanghai
Lead Time :
Quantity(Sets) 1 - 1 2 - 5 >5
Est. Time(day) 15 20 To be negotiated
Video Description
Product Description

Welcome To L&B World:

Since the beginning of designing and selling aseptic valve, magnetic mixer and conveying system, Zhejiang L&B becomes a leading company to manufacture the equipment. The company also provides a variety of components for pharmaceutical, biotechnology and food industries. Relying on unique technology, the company holds a certain position in this field.


L&B Partner

L&B devotes to developing CIP / SIP technology and special components, which makes the company become a best qualified partner. We are now working hard to meet your requirements for aseptic processing. Our experts will help you to get the best design equipment and ensure that the aseptic process has great economic benefits.


Quality Control:

The quality control department make sure to control and ascend every link in processing.


Customized Solutions:

Magnetic mixer is designed for the application of aseptic mixing. It has a variety of models, and the head mixing can be customized.


Worldwide sales and distribution:

L&B has its own sales team and sanitary equipment experts. The company has serve to the world, which help us understand the situation and move forward continuously.



Working method and features:

Compared with top mounted shaft mixer, L&B brand CLB series Magnetic mixer is bottom mounted mixer ,which has many advantages, especially in aseptic processing.The greatest advantage of magnetic mixer is to guarantee the integrity of the tank. Non-shaft mixer installed on the wall of tank, while shaft mixer often causes leakage, and affects the cleanliness of the tank and its internal product. Magnetic mixer is also easy to disassemble, while the top mounted mixer need a mechanical lifting device to dismantle. Bottom mounted magnetic mixer is level with the bottom tank, so it works even there is a small amount of liquid in the tank.


Super strong mixing performance:

CLB type magnetic mixer is designed to intense mixing or mild mixing of liquid materials, which apply to injection, vaccine, infusion, plasma, bacterial and cell culture and all types of suspension.


Main characteristics of CLB type magnetic mixer:
·Completely online cleaning and online sterilization (CIP/SIP)
In accordance with GMP
·Mixing capacity ranges from 10L to 30000L
Apply to the strict requirements of mixing
·Bottom mounting, magnetic drive
No seal, non-shaft, guarantee the integrity of tank


Aseptic Structure Design of Agitator:

The design idea of CLB type magnetic mixer is to make the equipment with optimum properties, reliability and durability. Each component is based on the experience of aseptic design.
Mixing Head
All of the resistant surfaces in contact with the material can be easily cleaned online, because of the unique and opening design of the mixing head. It is designed for aseptic pharmaceutical technology, which has smooth surface without dead angle and sharp corners.
Support Bearing
Support bearing is a solid body, which is fixed and sealed in the tank plate with pharmaceutical grade gasket. The material of support bearing is silicon carbide, which is fixed in the stainless steel tray by heat shrink technology.
Tank Plate
Tank plate is made of stainless steel. It is welded to the bottom of the tank. Magnetic driving force is conveyed from the driving mechanism to the mixing head through the tank plate.
Driving Mechanism
Driving Mechanism is composed of a gearbox and a motor driving head. The motors have various types like AC, DC and pneumatic. The drive mechanism is easy disassembly. It can be equipped with speed sensor for showing the speed of the mixing head. The vessel with jacket shell can be provided an extended type of reduction box. 

Control Device 

The control system of the driving mechanism can be configured according toyour request. Pneumatic control system can be used in the explosion proof occasion. Control system adopts stainless steel cabinet.



Application of CLB type magnetic mixer

CLB type magnetic mixer is fit for the situation of high demand for aseptic mixing. L&B mixers apply to different technological process. Besides a series of standard mixer, the mixer can be designed as a structure that is satisfied with special operating conditions. The material of CLB type magnetic mixer is SS304 or SS316L.
General mixing
CLB type magnetic mixer applies widely. The most common application is general mixing, which is keeping the suspended particles in a good dispersion, adjusting the temperature and dissolving the material in liquid. When selected a suitable mixer, the shape of container, size, viscosity and the type of mixer should be provided.
Cell culture
Cell culture has a harsh technology, which is why many companies regard L&B magnetic mixer as a first choice. The mixer provides low shear extended mixing head. This is also the reason why the CLB type magnetic mixer is welcomed by customers all over the world.
The use of L&B magnetic mixer means the establishment of a complete production equipment. Flexibility is an important characteristic of a magnetic mixer. Many customer choose this item because it can be customized according to a specific requirement.
Food and Dairy Products
CLB type magnetic mixer applies to many food plants, such as milk, chocolate, beverage, fruit juice production. CLB type magnetic mixer becomes a first choice for many companies in the food industry because of the feature of CIP/SIP.


Working principle:

The magnetic mixer uses the principle that the magnetic material with the same nature attracts each other. Changing the polarity of the base at both ends in order to rotating magnetic mixer. CLB type magnetic mixer applies to the pharmaceutical, biological engineering and food industries. It has a good performance, reasonable structure, small volume and reliable use. It is suitable for all kinds of stainless steel reaction tank with mixing device. It is mainly composed of inner magnetic pot, external magnetic pot, isolation cover, driving motor, etc. CLB type magnetic mixer is made of stainless steel 304 or 316L. According to the principle of permanent magnetic clutch, the agitating shaft is running. Changing kinetic mechanical seal to static seal, magnetic mixer can avoid the problem of leakages.


Technical Parameters


ModelMotor Power(KW)Volume(L)Motor Speed(r/min)
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