Water ring vacuum pump for working conditions
2BVA series water ring vacuum pump is suitable for pumping out gas and water vapor. The suction pressure can reach 33 mbar (97% vacuum). When the vacuum pump pressure is lower than 80 mbar, the cavitation protection tube should be connected. The pump is protected, such as with an atmospheric injector, and the suction pressure can reach 10 mbar. The injector can be mounted directly on the vacuum pump. When used as a compressor, the pressure is up to 0.26 mbar (absolute). Water ring vacuum pumps and compressors are widely used in petrochemical, pharmaceutical, food, sugar industry and other fields. Because the gas compression process is isothermal during work, it is not easy to compress and pump flammable and explosive gases. It is dangerous and its application is more extensive.
Vacuum pump coaxial direct connection design saves space and is easy to install; mechanical seal is used as standard configuration to eliminate leakage and easy maintenance; stable operation, noise can be as low as 62 decibels; uniform corrosion-resistant design, bronze impeller improves pump Corrosion resistance, stainless steel is more suitable for more demanding working conditions; unique flexible vent design, no over-compression, to ensure that 2BV is the most efficient in its performance range.
Geogrid
The Geogrid including Polyester Geogrid, Fiberglass Geogrid, Steel Plastic Composite Geogrid and Plastic Geogrid.
The geogrid is a major geosynthetic material. Compared to other geosynthetic materials, it has unique performance and efficacy. Commonly used for reinforcement of soil structure or reinforcement of composite materials.
The uses of geogrid: It is suitable for embankment and embankment reinforcement slope protection tunnel wall reinforcement large airport parking lot wharf cargo yard and other permanent bearing foundation reinforcement.
The feature of geogrid:
The high strength creep can adapt to all kinds of environment soil, and can satisfy the use of high grade highway retaining wall.
It can effectively improve the locking and occlusion of the reinforced bearing surface, greatly enhance the bearing capacity of the foundation, effectively restrain the lateral displacement of the soil, and enhance the stability of the foundation.
More suitable for deep-sea operations, embankment reinforcement, fundamentally solve the other materials do stone cage due to long-term erosion by the sea caused by low strength, poor corrosion resistance, short service life and other technical problems.
It can effectively avoid the construction damage caused by the crushing and destruction of machinery and tools in the construction process.
Steel Plastic Geogrid,Polypropylene Geogrid,Stretch Plastic Geogrid,Biaxial Plastic Geogrid
ANPING COUNTY SHANGCHEN WIREMESH PRODUCTS CO.,LTD , https://www.scgabionmesh.com