Model NO.: ZLX
Position of Pump Shaft: Vertical Pump
Pump Casing Combined: Radial Split Casing
Mounting Height: Suction Centrifugal
Impeller: Closed
Usage: Pump, Pumps, Circulating Pump, Submerged Pump
Materials: SS304, SS316, SS316L, Titanium, Monel, 2205, CD4MCU
Manufacturer Level: Top Level
Shaft Sealing: Mechanical Seal and Packing
Pump Arrangement: Vertical and Submerged
Pump Transmission: Direct Coupled
Flange Standard: Customized
Motor Brand: ABB, Siemens or Reputed Chinese Brands
Pump Bearing: SKF, NSK or Reputed Chinese Brands
Trademark: Gaofeng
Transport Package: Standard Seaworthy Packing
Specification: Various specifications
Origin: China
HS Code: 8413709990
Brief Introduction:
The ZLF (ZLX, ZLJ) vertical submerged chemical pump is designed with a double-bearing support system to enhance the reliability and stability of operation. It can be equipped with a suction pump below 2 meters in length depending on the liquid level requirements. A wide range of materials are available to suit different applications. This pump is ideal for conveying fluids without solids or with minimal suspended particles. It is widely used in industries such as power generation, mining, cement, metallurgy, and non-ferrous metals.
Parameters:
- Flow Rate: Q = 9 ~ 460 m³/h
- Total Head: H = 10 ~ 65 m
- Pump Speed: n = 1450 rpm
- Fluid Specific Gravity: γ ≤ 1.5
- Fluid Temperature: T = 0 ~ 80°C
- Pump Diameter: 50 ~ 200 mm
Features:
- A new type of vertical submerged centrifugal chemical pump that meets the standard JB/T8096-1998.
- Double bearing support improves operational reliability and stability.
- Optimized hydraulic model for better adaptation to various applications.
- Multiple standard immersion depths. A suction pipe can be added to the pump inlet flange when the immersion depth exceeds 1.5 m.
- Low linear speed design for heavy slurry to extend pump life.
- Different anti-abrasive materials are available for various applications.
Structure:
- Single casing structure: the pump casing is connected to the supporting tube, which is then connected to the bearing housing, and finally to the baseplate.
- Cylinder-type bearing housing with rolling bearings.
- Sealing ring as the shaft seal, no cooling water required.
- A stirring impeller is used beyond the impeller of the ZLJ model to agitate slurry or particles in the fluid.
- Direct coupling transmission.
Configurations:

Applications:
- Sewage water conveyance in industries like power, mining, cement, metallurgy, and non-ferrous metals.
- Fluid conveyance in aluminum oxide processes.
- Other slurry conveyance in settling ponds.

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