Disassembly Pipeline Centrifugal Pump Structure I. Product Overview ISGB series single-stage single-suction disassembly pipe centrifugal pump for the disassembly structure, the series pump has a smooth operation, simple structure, easy maintenance and repair, easy installation and covers an area of ​​?? Province (Compared with ordinary horizontal pump, saving more than 30% of the area). The products meet the requirements of GB / T5657-1994 "Technical Specifications for Centrifugal Pumps (Class III)"; water or physical chemical which can transport medium temperature not exceeding 105 ℃ Features similar to other liquids in clear water. Second, the product features 1, energy-efficient: CFD CFD, analyze and calculate the pump pressure distribution and speed distribution, optimize the pump flow channel design, to ensure that the pump has an efficient hydraulic shape line to improve the pump efficiency. 2, then disassembled structure: a patented technology will be demolished structure design, maintenance or replacement of mechanical seals do not need to remove the motor and rotor parts, significantly reduce maintenance time and costs; 3, bearing: , Y (Y2) 280 The following shaft end bearings (including Y180 following blade end bearings) with closed bearings, the normal use of motor bearings maintenance free. 4, mechanical seal: mechanical seal base member generally use rubber bellows structure, the traditional mechanical seal on the shaft seal from the O-ring seal to the two pieces of rubber seal to improve the sealing effect. 5, easy installation and maintenance: Vertical pipe structure, the import and export of the pump can be installed in the pipeline as any position and any direction, installation and maintenance is very convenient. Third, the working conditions Flow range: 6.3 ~ 1200m3 / h Head range: 12.5 ~ 80m System maximum working pressure: ≤ 1.6MPa Medium temperature: -15 ℃ ~ +105 ℃ Ambient temperature: ≤ +40 ℃
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