Application and Introduction of GDL (F) Vertical Multistage Pipeline
2022-09-09 12:07:02
I. Overview and Application GDL (GDLF) series multi-stage pipeline centrifugal pump is a new generation of products designed and manufactured according to JB / TQ6435-92 standard based on excellent pump type both at home and abroad based on user requirements. This series of pumps with vertical segment plus stainless steel shell structure, making the import and export of the pump in the same horizontal line and the same caliber, the same as the valve can be installed in the pipeline, it also focused on the multi-stage pump high pressure, legislation The small footprint of the pump and the advantages of easy installation of the pump. Due to the excellent hydraulic model, it also has the advantages of high efficiency and energy saving, stable operation, etc., and the shaft seal adopts the wear-resistant mechanical seal, no leakage and long service life. GDL pump for high-pressure operating system in the transport of water or physical and chemical properties of the liquid, such as high-rise building water supply, boiler feed water, fire control systems such as transmission or pipeline pressurization purposes. GDLF pump is made of stainless steel (ZG1Cr18Ni9Ti) material, suitable for chemical, food, brewing, pharmaceutical, textile and other industries. According to user requirements can be customized stainless steel 306 or 316L material. Second, the model significance 80GDL (F) 36-12 × 5 80-pump import and export diameter (mm) GDL --- vertical multistage pipeline pump F --- that the overall stainless steel 36 --- design point of flow (m3 / h) 12 --- single-stage head (m) 5 ---- series 5 Third, the performance range Head: 18.4-270m Flow: 18-155m3 / h Fourth, the working conditions a) The pump can transport water or physical Chemical properties similar to clear liquid; b) temperature range: -15 ℃ ~ +120 ℃; c) working pressure: the maximum pressure of 2.5MPa, the system pressure = inlet pressure + closing valve working pressure d) ambient temperature Should be lower than 40 ℃, relative humidity not exceeding 95%; e) conveying corrosive media and hot liquids, please put forward when ordering, so that the use of special materials to meet the requirements.
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