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GDL Series Vertical Inline Multistage Pump GDL Series Vertical Inline Multistage Pump GDL Series Customized Vertical Multistage Centrifugal Pump GDL Vertical Inline Multi Stage Pump
  • GDL Series Vertical Inline Multistage Pump
  • GDL Series Vertical Inline Multistage Pump
  • GDL Series Customized Vertical Multistage Centrifugal Pump
  • GDL Vertical Inline Multi Stage Pump
GDL Series Vertical Inline Multistage Pump
GDL Series Vertical Inline Multistage Pump
GDL Vertical Inline Multistage Pump
GDL series vertical inline multistage pump is a new generation product designed and manufactured following JB / TQ6435-92 standard. This machine is the best pump type used for cold or ordinary medium and liquids with physical and chemical properties similar to water, and it fully meets the needs of high-rise buildings, deep-well water supply, drainage and fire-fighting fields.
Flow Rate: 2-200m3/h
Head: 23-230m
Temperature Range: -15℃~120℃
Product Description
Summarize:

GDL series vertical inline multistage pump's suction and discharge outlets are located on the same straight line. The rotor components are composed of shafts, impellers, impeller stop sleeves, shaft sleeves and other parts, and the water inlet section, middle section, and water outlet section are connected by tightening bolts. The shaft seal adopts a mechanical seal, and is lubricated and cooled by pressure water in the balance chamber. It is the best pump type for the transportation of liquids such as cold and hot water or physical and chemical properties similar to water in major industries.

Product Details:
1. Used to transport clear water or liquids with physical and chemical properties similar to clear water.
2. There should be no solid particles, no fibers, no strong corrosiveness, and no explosion hazard in the conveying liquid.
3. The maximum liquid temperature does not exceed 120℃.
4. The maximum working pressure does not exceed 2.5MPa.
5. The power supply is 3-phase 380V, 50HZ. Voltage fluctuation is within ±5%.
6. The ambient temperature should be lower than 40℃, and the relative humidity should be lower than 95%.


Application:
GDL stainless steel multi-stage pump is especially suitable for boiler water supply, and can also be widely used in pressure vessel water supply, hot water circulation, high-rise building water supply, farmland irrigation, fire pressurization, hydraulic washing, food, brewing, medicine, chemical industry, and aquatic products. Various industries, such as breeding, environmental protection, chemical process and machine tools, are used as power equipment for water supply and drainage.
Advantage:
1. Advanced hydraulic model: high efficiency and wide performance range.
2. Convenient installation and maintenance: pipeline installation, inlet and outlet can be installed in any position and direction of the pipeline like a valve, installation and maintenance are extremely convenient.
3. Beautiful appearance: high-quality stainless steel jacket is used, and the appearance is beautiful.4. Less operating and maintenance costs: high-quality mechanical seals are used, which are resistant to wear, no leakage, long service life, low failure rate, and less operating and maintenance costs.
5. 
Unique components, reduce noise: unique design of water conservancy components, good flow performance, reduce flow noise.
6. Vertical structure, small footprint.
Product Configuration:
Model Number GDL
Flow Rate 2-200m3/h
Head 23-230m
Efficiency 23%-78%
Inlet/Outlet Size 25-150mm
Motor Power 1.1-132kw
Speed 2900r/m
Temperature Range -15℃~120℃
Working Pressure ≤2.5Mpa
Cavitation Allowance 1.8-4.6m
Weight 58-1110kg
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