Shandong Shengya Machinery Co., Ltd. specializing in the production of various types of brick, brick machine, brick machine, hollow brick, pavement brick and other equipment of the old brick factory.
     Hydraulic cement brick in the hydraulic design of the hydraulic system, generally consider the appropriateness of the gear pump, does not apply only in the case before considering other pumps. Gear pumps can be divided into internal gear pump and external gear pump.
       Structural principle: the gear pump is to rely on the work of the volume change and move with the gear formed between to transport liquid or pressurized so that the rotary pump. By two gears, pump and front cover closed to form two liquid suction, gear teeth together from a small volume of space side became pale, and squeeze the liquid pipe. Suction chamber and the chamber was excluded by wire meshing gears to separate the two.
      Hydraulic cement brick hydraulic components == gear pump Advantages: simple structure, low cost, small size, light weight, self-priming performance, easy maintenance and overhaul.
      Hydraulic cement brick hydraulic gear pump element == Disadvantages: flow and pressure pulsation is relatively large, a higher noise level, not variable.
    Shandong Shengya Machinery Co., Ltd. has been committed cement products machinery development, production and sale of advanced equipment, superb technical expertise and two decades of experience, the company has always been at the forefront of research and development center block molding machine market development Follow the advanced technology at home and abroad, to develop products for different investment needs of users, mainly block making machine, hydraulic tile machine, cement pipe machine, mixer, hanging roller machine, telephone poles machine equipment. At present the country with 19 offices and six overseas plants (Nigeria, Tanzania, Algeria, Kenya, Mozambique, Ethiopia) and exported more than 100 countries and regions.