Vacuum Filter
Your Professional Vacuum Filter Supplier!
Henan Beifan Equipment Co., Ltd. is a production-oriented enterprise integrating R&D, production, sales, import and export. The company's main business: laboratory equipment, chemical equipment, analytical equipment, optical instruments, physical testing instruments, drug testing equipment, petroleum instruments, Mill equipment, small machinery.
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50L Vacuum Filter (bottom Plate Type)Brand:BEIFANModel:ZF-50LApplication:50L vacuum filter (bottom plate type) It can be used for liquid filtration in scientific research chemical analysis, instrument analysis, sanitary inspection,Add to Inquiry -
50L Vacuum FilterBrand:BEIFANModel:ZF-50LApplication:50L vacuum filter It can be used for liquid filtration in scientific research chemical analysis, instrument analysis, sanitary inspection, pharmaceutical industry,Add to Inquiry -
30L Vacuum FilterBrand:BEIFANModel:ZF-30LApplication:30L vacuum filter It can be used for liquid filtration in scientific research chemical analysis, instrument analysis, sanitary inspection, pharmaceutical industry,Add to Inquiry -
20L Vacuum FilterBrand:BEIFANModel:ZF-20LApplication:20L vacuum filter It can be used for liquid filtration in scientific research chemical analysis, instrument analysis, sanitary inspection, pharmaceutical industry,Add to Inquiry -
10L Vacuum FilterBrand:BEIFANModel:ZF-10LApplication:10L vacuum filter It can be used for liquid filtration in scientific research chemical analysis, instrument analysis, sanitary inspection, pharmaceutical industry,Add to Inquiry
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High Speed Centrifugal Spray Dryer -
Thin Film Evaporator -
Chemglass Reactor -
5l Rotary Evaporator -
Automatic Industrial Rotary Evaporator -
Touch Screen Automatic Rotary Evaporator -
CNC Automatic Rotary Evaporator -
Laboratory Automatic Rotary Evaporator
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Automatic Temperature Control Rotary Evaporator -
Automatic Vacuum Control Rotary Evaporator -
Pilot Scale Industrial Rotary Evaporator -
PLC Controlled Industrial Rotary Evaporator
Why Choose Us
Product Application
The company's products are widely used in universities, scientific research institutes, factories, enterprises, medical care, inspection, agriculture, food, supermarkets, metallurgical mining, construction, petroleum, roads and bridges and other fields.
Our Certificate
We strictly control product quality and produce products in strict accordance with the national quality standard system and production guidelines. Our certificates include CE certificate, IOS 9001 certificate, SGS certificate, TUV inspection certificate, etc.
Production Market
Our products are exported to 150 countries such as Europe, America, Southeast Asia, the Middle East, and South Africa, and we are working hard to establish global regional services to provide better services and products to global customers.
Our Best-Selling Vacuum Filter
50L Vacuum Filter (bottom Plate Type)
The vacuum filter is a laboratory filter equipped with different microporous filter membranes. It uses vacuum for filtration and can be used for liquid filtration in scientific research analysis, instrument analysis, sanitary inspection, pharmaceutical industry, etc. The whole machine adopts a stainless steel frame structure. The funnel can be made of stainless steel funnel, ceramic funnel or anti-corrosion PP material funnel.
50L Vacuum Filter
50L vacuum filter can be used for liquid filtration in scientific research chemical analysis, instrument analysis, sanitary inspection, pharmaceutical industry, etc. Stainless steel Buchner funnel has excellent physical and chemical properties. The stirring plug is designed with special PTFE material, with perfect technology and extremely corrosion-resistant and cost-effective.
30L Vacuum Filter
30L vacuum filter It can be used for liquid filtration in scientific research chemical analysis, instrument analysis, sanitary inspection, pharmaceutical industry, etc. The frame is made of 304 stainless steel and has casters for easy movement. It can work under normal pressure and vacuum conditions, and the vacuum degree in the static state can reach below 0.095MPa.
Our Company Has More Products to Offer. Please Browse the Product Categories on the Website. If You Have Any Needs, Please Contact Us.
Vacuum Filter Specification
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Product model |
ZF-30L |
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Reactor volume |
Spherical 30L |
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Stainless steel funnel Size (mm) |
350*220 |
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Overall dimensions (mm) |
540*540*1470 |
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Package size (mm) |
590*590*1520 |
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Packing weight (kg) |
60 |
Advantages of Vacuum Filter
Faster filtration
Especially for fine particles or viscous liquids.
Efficient separation
Suitable for fine filtration and small particles, ideal for organic chemistry or lab use.
Suitable for thick liquids
Works well with liquids that are harder to filter with gravity alone.
The containers are separated into upper and lower chambers by filter media, which constitutes a simple suction and filtration equipment. The suspension is added to the upper chamber. Under the action of pressure, the filter medium enters the lower chamber and becomes the filtered liquid. The solid particles are intercepted on the surface of the filter medium to form the filter residue (or filter cake).
During the filtration process, the vacuum filtration residue layer accumulated on the surface of the filter medium gradually thickens, the resistance of liquid passing through the filter residue layer increases, and the filtration speed decreases. When the filter chamber is full of filter residue or the filtering speed is too small, stop filtering, remove the filter residue, and regenerate the filter medium to complete a filtering cycle.
Be aware of the moisture and impurities in the compressed air. The air entering the filter is twisted to make the moisture and impurities settle under the filter. When the highest water level is reached, the drain plug of the drain must be opened to allow the water to drain. The compressed air from the air source contains excessive moisture and oil droplets, as well as solid impurities such as rust and sand, which can damage the piston seal ring, block the small exhaust holes of the components, and shorten the use of the component or make it invalid.
Chemical Laboratories:Used for separating solid precipitates from liquid solutions after chemical reactions.
Microbiology and Biotechnology:Employed for cell harvesting, purification, and concentration of biological samples.
Environmental Analysis:Used to filter water or air samples for the detection of contaminants or particulate matter.
Pharmaceutical Industry:Applied in drug formulation and quality control processes for purification and analysis.
Food and Beverage Industry:Utilized for various filtration processes, such as removing particulates from beverages or extracting compounds from food samples.
Oil and Petrochemical Industry:Employed for filtering oil samples to remove impurities before analysis.
Quality Control in Manufacturing:Used to ensure product quality by filtering out impurities or contaminants.
Our Service Processes
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of received
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After-sale Services
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Packaging and Shipping
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Packaging |
Plastic bags, paper boxes |
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Transportation methods |
Road transport, rail transport, sea transport, air transport |
Our Certificate
FAQ
As one of the leading vacuum filter manufacturers and suppliers in China, we warmly welcome you to buy high-grade vacuum filter from our factory. All our products are with high quality and competitive price. Contact us for more details.
membrane separation filter, thermal separation filter, pressure separation filter