Edwards EH1200 Roots pump repair, pump repair dry QDP Edward, Edward

 Roots vacuum pump Features 1.JZJ2B series Roots water ring vacuum unit uses energy-efficient water ring vacuum pump as before, so JZJ2B series Roots liquid ring vacuum unit than JZJ2S series Roots liquid ring vacuum unit has a high efficiency compact, no leakage (2BV series of mechanical seals standard design Edwards EH4200 Roots pump maintenance, unlike 2SK series of packing seal), corrosion (aluminum bronze impeller 2BV series), high degree of protection advantages. 2. Roots vacuum unit before the pump working fluid to use more water, may also have an organic solvent (available as methanol, ethanol, xylene, acetone and other organic solvents) or other liquid Edwards EH2600 Roots pump repair, will forepump As a closed-loop system, greatly reducing the pollution of the environment, while greatly improving the recycling of organic solvents. Its ultimate vacuum is determined by the saturation vapor pressure of the working fluid. ZJP series Roots vacuum pump is perfect for a positive displacement vacuum pump structure, its biggest advantage is a high pumping speed Edward GV160 dry pump maintenance at a lower pressure of imports, and can reach a relatively high ultimate vacuum. Because the pump is directly used as the main parts of the exhaust between the shaft housing, rotor and cap no relative motion touch, so ZJP series Roots vacuum pumps feature stable operation, the use of long-life Edward, low maintenance costs. The current vacuum pump is widely used for smelting, vacuum welding, vacuum casting, vacuum coating, vacuum dynamic experiments and chemical and pharmaceutical, electric vacuum casting production, etc. In this type of pump that can handle a variety of vacuum in the vacuum range of reach. ZJP series Roots and ZJ series Roots vacuum pump alone can not use the same, there must be pre-series vacuum pump until the pressure in the system is pumped to be able to get at the front stage Roots vacuum pump inlet pressure can accept talent began operations, otherwise it will overload and overheating and damage. Edwards EH1200 Roots pump repair, pump repair dry QDP Edward, Edward offered by Dongguan Lei Bo Electrical Equipment Co., Ltd .. Electrical Equipment Co., Ltd., Dongguan Bo Lei (www.dgleibo.com) is Dongguan, vacuum leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lei Bo leader in mechanical and electrical equipment with the staff warmly welcome all inquiries negotiations to create Lei Bo electromechanical equipment a better future.