NXQ膀胱器、专业设计的。

the bladder accumulator consists of bladder,shell,ports of gas and fluid inlet.they are suitable for storing the energy under the pressure,absorbing hydraulic shock and dampening the pump pulsation and flow fluctuation. here is the pic of the bladder: IT'S SIZE: ModelPress (Mpa)Nominal Volume (L)Size(mm)Weight (kg)Mdd1d2d3d4N-D5L1HConnecting wayDia.threadflangeLNXQ-*-80/*-L(F)-*1080M72×28070801502006-D261064018101825299213 Our company is the first company in China specialized in producing hydraulic accumulator and seamless high pressure gas bottle,it has a history over 32 years. Since 1986, our company has received AR1(third Class) pressure vessel manufacturing license issued ty General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) for 5 times. We also got ISO 9001 certificate, CCS certificate of China Classification Society , ASME"U"stamp and European CE mark certificate. Our company has a complete quality assurance system, advanced inspection equipments, computer administration system and a staff mainly consists of specialists in various fields. Our hydraulic accumulator was selected as high quality product of Zhejiang Province in 1986 , and was selected as high quality product of ministry of electromechanical industry in 1989. We manufactur accumulator from 0.4L-to 200L, and we are the largest manufacturer in China in manufacturing the accumulator. About the bladder accumulator,as you reffered the bladder,the life of our bladder is over 100000 times action experiment(100000 times action experiment is the code life in GB/T20663,Our national standards).Our accumulator is adopted by all the customers home and abroad.