One. Summery
1.TL anti-corrosive special small flow rate centrifugal pump is a new advanced technology product is commonly reserched by Zhejiang University Chemical Mechanical Instituate and our company. According to international GB3215-82 centrifugal pumps for refinery, chemical and petrochemical process-general technical specifications. And American API610 standard. TL series pump has featured performance advantage, compact structure, convienient maintainace, wide application, reliable and long lifetime etcs. It is the trend for centrifugal pump developing. With similar parameter, eight multistage centrifugal pump or reciprocate piston pump exits shortage of complicated structure, trouble maintainance, lots of spare parts, and less reliability. Hence they are must be replaced by the high performance TL anti-corrosion special small flow centrifugal pump.
2. This usage instruction, together with assembly drawing, auxially system picture and relative parts, parts drawing, makes as technical condition for the pump’s assembly, disassembly, usage, inspection delivery and maintainace.
3.Such type pump is supplied upon clients’industry condition, so changeable system parameter will be effect the pump’s performance directly, any question, please contact with the Zhejiang University Chemical Mechanism Instituation or Changnan county special types pump co., ltd.
Two. Pump Application
This series pump is able to delivery or convey acid, alkali, salt, alcohol, benzene and phenol etc liquid with contain of minor of solid grains. The temperature for delivery medium is around -200 to 250 degree centigrade, which can be widely used for refinery, petrochemical, pharmacy, paper-making, electric power, food and light industrial area.
Three. Strcuture Instruction
This pump is single overhung horizontal back-pull type centrifugal pump, the motor is connected to the pump by coupling joints, this parts compensate small axial direct, radial direct and angle movement. Pump suction is at horizontal direction, while discharge is vertical award up. Pump is working anti-clockwise rotary from the pump side, (see pic.1 structure). Wet parts of pump mainly are composits of impeller, pump body, sealring room.
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