Project Description
vacuum suction filtration
Vacuum filter is used primarily in microbiological and laboratory procedures involving the collection of a particulate (bacteria, precipitate, etc.) from a liquid suspension. Liquid poured into a funnel passes through a filter, which retains the particulate, and filtrate can be collected into a filter flask, directly or via a vacuum manifold
Product description
Vacuum filter is used primarily in microbiological and laboratory procedures involving the collection of a particulate (bacteria, precipitate, etc.) from a liquid suspension. Liquid poured into a funnel passes through a filter, which retains the particulate, and filtrate can be collected into a filter flask, directly or via a vacuum manifold


Product features of vacuum Suction Filtration:
- High quality borosilicate glass 3.3 with excellent physical and chemical properties for glass parts and SUS 304 stainless steel frame.
- Perfect sealing property and no dead corner design for charging solution or powder more easily.
- One vacuum valves for connecting vacuum pump for processing vacuum filtration.
- Cost-saving modular design and can be customized by clients’requirements.
- Safe in operation, easy to move around with lockable casters.


Technical Parameter
Model | ZF-10L | ZF-20L | ZF-30L | ZF-50L |
Filter bottle mouth | 80*50 | |||
Capacity | 10 | 20 | 30 | 50 |
Funnel meterial | 304 | |||
Funnel size(mm) | 350D*220H | 400D*240H | 400D*240H | 450D*260H |
Sealing material and size | 80PTFE | 80PTFE | 80PTFE | 80PTFE |
Complete Devices

Factory display
Our Factory

Packaging

Our Service
Pre-sale Service
- Provide 24-hour technical consulting reply;
- Provide professional quoted price;
- Provide detailed product performance specification;
- According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
- Provide other corollary equipment according to client requirements.
In-sale Service
- Begin to supervise from raw material, its qualified rate can reach to 100%;
- Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
- Provide product’s inspection record of key junctures to customers;
- Provide production schedule photos to customers at regular intervals;
- Package and transport products strictly accordance with export standard;
- Provide transportation schedule information to clients timely.
After-sale Service
- Provide targeted installation video;
- Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
- When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
- During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
- If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
- Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
- Provide assistant service if product is damaged during transportation.
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