VF series vacuum filter is a special laboratory filter, it matched with the microporous membrane of different aperture, adopts vacuum suction filter, can be used in the research of chemical analysis, instrumental analysis, sanitary inspection, pharmaceutical industry, and agricultural machinery, automotive, construction machinery and so on for liquid – liquid Extraction or liquid – soild filtration. liquid filtration, to detect and remove fluid of the particles and bacteria, for example: the sterile aseptic filtration test, medium, small and medium-sized power internal combustion engine clean, jet fuel and hydraulic system of solid particle pollution weight method, such as grating film. also applies to the hydraulic oil, aviation kerosene, and water quality of high purity reagent counting method.

Product features of Vacuum filtration setup:

Pre-sale Service

1. Provide 24-hour technical consulting reply;
2. Provide professional quoted price;
3. Provide detailed product performance specification;
4. According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
5. Provide other corollary equipment according to client requirements.

In-sale Service

1. Begin to supervise from raw material, its qualified rate can reach to 100%;
2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
3. Provide product’s inspection record of key junctures to customers;
4. Provide production schedule photos to customers at regular intervals;
5. Package and transport products strictly accordance with export standard;
6. Provide transportation schedule information to clients timely.

After-sale Service

1. Provide targeted installation video;
2. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
3. 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;
4. 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;
5. 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.
6. 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;
7. Provide assistant service if product is damaged during transportation.