High Efficiency Roots Vacuum Pump used For Paper Making Machine/Egg Tray Making Machine

ZBK series Roots vacuum pump is a kind of equipment for obtaining rough vacuum.

It is widely used in papermaking, chemical, pharmaceutical, building materials, food, clothing, sugar and other industries. It is a suction box for the fourdrinier net or fourdrinier paper machine in the paper industry. Ideal equipment for vacuum dehydration. In this range, compared with water ring vacuum pumps, ZBK series roots vacuum pumps have the advantages of large pumping speed, high efficiency, compact structure, small size, convenient maintenance, long life, and low power consumption. The suction medium is dry, humid air or water mixture, but the medium must not contain particulate matter, high dust gas or corrosive substances.

2. Structure and working principle This machine is driven by the motor through the V-belt pulley to drive the active rotor, and the synchronous gear drives the driven gear to drive the driven rotor to rotate. The two rotors do not touch each other and maintain a gap of about 0.4mm. There is a gap of about 0.25mm between the rotor and the pump body and the end cover. During operation, in the lower part of the pump cavity, due to the continuous separation of the two rotors, the volume is expanded. At the upper part, the continuous connection of the two rotors causes the volume to shrink, thus completing the function of suction and exhaust, and creating a vacuum on the suction side. , And the exhaust side is connected to the atmosphere, close to atmospheric pressure

Yiwu Yuxing Import and Export Firm is a company integrating import and export of papermaking equipment and technical consulting services.

The company has more than 100 cooperative suppliers of various papermaking accessories, from pulping equipment to paper machine parts, each product supplier has been strictly screened by us, has a good reputation in China and has long-term reliable cooperation. Long-term and stable supply of various types of papermaking accessories with high quality and reasonable price.

We have a professional and experienced technical team who can choose a more reasonable equipment selection for customers. At the same time, the quality control department provides full tracking and supervision from the start of production to the final delivery to ensure that the equipment is delivered on time, according to quality and quantity in the hands of customers.

Since its establishment, the company has been adhering to the principle of quality first and service first, and has been favored and praised by many customers. Our products and services are available all over the world. Save time for customers and create more value.