Suction blower mainly used for vacuum packaging, pumping use

Products are mainly used for vacuum packaging exhaust fan purchased parts used in all international or domestic well-known manufacturers of accessories. Such as: NSK bearings imported from Japan or Sweden, SKF bearings; (based on sample sizes of 300 or less is a fan NSK) and also greater than the general domestic manufacturers to adopt the bearing type thing. Japan's imports of seal TTO oil seal; good sealing effect, abrasion resistant and durable. The United States imports Gaici Pi belt belt; good heat dissipation, more durable. China's Zhuzhou Gear gears; gears 20CrMnTi (20 Cr, Mn, Ti) grinding teeth, the accuracy five. Suction blower has many advantages in the industry first, the company HDSR series clover Roots blower. Flow exceeds 80m3 / min the fan bearings are installed at the thermocouple can monitor the tank temperature changes, effectively prevent the temperature produce high blasting machine phenomenon. Second, the negative pressure blower, Roots blower special gas (piston ring seal, 0 leak) and our production level of the world's leading wind turbine double mechanical tank design to avoid frequent butter filth third, the fan seal On the way, the use of piston ring seal to prevent gas leakage, and also to prevent the string into the gas tank to avoid tank overflow oil. 1. on behalf of the consumer service including installation, commissioning and product according to consumer demands, technical guidance on the use and other aspects; 3, to ensure the supply of repair parts; 4, responsible for the maintenance services, and provide regular maintenance, regular maintenance ; 5, to provide consumers with a regular telephone interviews or home visit 6, the product of "three guarantees", ie repair, replace or return (Many people believe that after-sales service for the "three guarantees", which is a Species narrow understanding); 7, to deal with consumer complaints letters and visits and telephone advice, answer consumer advice. Meanwhile a variety of ways to collect consumer opinions on the quality of products, and promptly improve accordingly.