Casting special pump: SK, 2BEA, 2bv series vacuum station system is water ring vacuum pump as vacuum equipment, vacuum canister vacuum storage device as a complete system. Under heavy use of the vacuum source and the desired amount of exhaust is not big occasions, the system than using a vacuum pump significant energy savings, and improve the life of the vacuum pump. The device may be a small medium and large domestic EPC plant to provide a vacuum source gas central station, and is widely used in lost foam casting, V method of casting, chemical and pharmaceutical industry, vacuum station, light industry, canning system, automotive rubber engineering parts of vacuum forming, coal mine with flame-retardant conveyor belt dipping. SK, 2BEA, 2bv series vacuum station system works and features introduced: (1) Principle: You can first set upper and lower limits of the vacuum system (for example, the upper limit is set to -0.08MPa, the lower limit is set to -0.06MPa), after starting the system, the vacuum pump work until the vacuum tank vacuum degree higher than the upper limit -0.08MPa, pump automatically stops running at this time, the vacuum tank vacuum automatic cut-off by the automatic check valve, as a result of work When demand vacuum tank vacuum was lowered below the lower limit -0.06MPa, the other pump starts automatically until the vacuum degree of vacuum tank upper limit -0.08MPa pumped up, so the cycle repeated automatically run the vacuum tank the vacuum degree is always maintained between the upper and lower limit. (2) Features: a, the device since the first start, all running process can achieve automatic control. Course of their work, the degree of vacuum in the vacuum system throughout always fluctuates within its allowed range, the fluctuation range may be adjusted according to user requirements. If there is a vacuum of less than the setting value, the alarm will warn. b, which means in the case of unmanned automatic control system, power can be automatically closed when the vacuum system. c, the device is equipped with a separator, which can save water and reduce environmental pollution. Our factory is specialized in the production of vacuum pumps and vacuum unit, has many years of production history, good management experience, product quality and stability, is the production of vacuum equipment and applications of key enterprises. Production of major products: 2X Series rotary vane, water ring vacuum pumps and compressors, SZ series, SZB series, SK series, 2BVA series, 2BEA series, 2SK series, 2SK-p1 series, Roots vacuum pumps, ZJ series, JSJX , JZJS series vacuum unit, W, WY series reciprocating pumps, in recent years, and enterprises have developed rapidly, continuously improve the technological content of products, comprehensive strength, complete testing means, product quality, perfect service. Technology-based enterprises, product quality standards, each product have to undergo rigorous testing, products sold throughout the country and exported to foreign markets. I plant with strong technical force, sophisticated manufacturing equipment, product handsome in appearance, stable performance, reliable quality, and improve after-sales service, I plant in good faith is the source, the quality of life for the purpose, sincerely welcome friends to negotiate cooperation!