Vertical Long Shaft Axial Flow Pump for Sea Water

Model NO.: ZLH
Position of Pump Shaft: Horizontal
Pump Casing Combined: Elbow Casing
Mounting Height: Suction Centrifugal
Impeller: Axial Type
Usage: Circulating Pump, Evaporation Pump, Water Pump
Materials: SS304, SS316, SS316L, Titanium, Monel, 2205, CD4MCU
Manufacturer Level: Top Tier
Shaft Sealing: Mechanical Seal and Packing
Pump Arrangement: Pipe Hung, Horizontal
Pump Transmission: Direct Coupled, Gear Box, V-Belts, Universal Joint
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: High Flow, Low Head
Origin: China
HS Code: 8413709990
Brief Introduction:

The ZLH series axial flow pump is also known as the salt-out axial flow pump and low-temperature crystallization axial flow pump. This pump is one of the most advanced and widely used in China's combined soda production process. It features an optimized impeller and elbow passage design, offering better hydraulic performance and efficiency. With adjustable impellers, low linear speed, butt-welded shafts, and reliable operation, the ZLH series has won the second prize for technological progress from the China Soda Ash Industry Association.

Parameters:
Flow Rate: Q=300~8000 (m³/h)
Total Head: H=1~6 (m)
Speed: n=180-1450 rpm
Fluid Temperature: T=0~50ºC
Fluid Specific Gravity: γ ≤1.4

Features:
  1. Optimized elbow passage for improved hydraulic performance.
  2. Adjustable impeller with high efficiency and a wide efficient range.
  3. Low-speed design to meet the requirements of salt-out and low-temperature crystallization processes.
  4. Cost-effective butt welding technology that ensures strength and corrosion resistance.
  5. Used in over 95% of combined soda processes in China, with proven success from 300 m³/h to 8000 m³/h.
  6. Special design for different applications such as system pressure increase, liquid level adjustment, and forced circulation.
Structure:
  1. ZLH series is a vertical axial flow pump designed for compact floor space.
  2. The impeller is submerged in the fluid, allowing direct start-up without priming or vacuum pumping.
  3. Simple structure and easy maintenance.
  4. Available with direct coupling or gear box transmission options.
  5. Dynamic sealing combined with packing for effective shaft sealing.
Configuration:
Vertical Long Shaft Axial Flow Pump for Sea Water

Application:
  1. Ideal for large flow with low total head applications.
  2. Suitable for clean water, wastewater with small particles, and chemical fluids with minimal solids.
  3. Especially suitable for salt-out and low-temperature crystallization in combined soda processes.
Vertical Long Shaft Axial Flow Pump for Sea Water


Petri Dishes

These non-treated polystyrene plates are transparent and DNase/RNase-Free. The bottom has a ridge allowing for easy handling and stacking. The plate has three vents for gas exchange.


Features
• Made of high clarity, 100% virgin polystyrene.
• Flat, transparent surface.
• Stackable for easy storage and handling.
• Sterilized by E-beam, SAL=10^-6.
• Non-Pyrogenic, DNase/Rnase free.

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