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Flow rate and head
ZJ series: The flow range is usually between 10-5000m ³/h, and the head range is usually between 5-90m; The ZJ series also has other models with a flow range of 4.5m ³/h-7600m ³/h and a head range of 6m -134m. Its flow and head range is wide, which can meet the needs of different working conditions.
Other series: Different series of slurry pumps have different flow rates and head ranges. Some small slurry pumps have low flow rates and head, making them suitable for small-scale operations; Large industrial slurry pumps may have more outstanding performance in high flow or high head, but they may also not be able to balance low flow and low head conditions.
Wear resistance and corrosion resistance
ZJ series: The pump body is made of cast iron or steel plate welded together, the impeller is usually made of high chromium alloy material, and the overcurrent components are made of high hardness and wear-resistant cast iron alloy, which has good wear resistance and corrosion resistance, and can effectively transport slurry containing solid particles.
Other series: Other series of slurry pumps made of different materials exhibit different wear and corrosion resistance. Some ordinary material slurry pumps may experience rapid component wear and short service life when transporting high concentration and high abrasion slurry.
Efficiency and energy consumption
ZJ series: With high efficiency and low energy consumption, it can save energy and reduce operating costs. The innovation in hydraulic design, structural design, and materials for flow components has led to the comprehensive performance of the pump being at the forefront in China, and the efficiency indicators of most pumps are at the international advanced level.
Other series: Some slurry pumps may have lower efficiency, higher energy consumption, and increased long-term operating costs due to design or material issues.
Operational stability
ZJ series: Smooth operation, low vibration, low noise, reasonable bearing box structure, good sealing, low operating temperature, can improve working environment, and long bearing service life.
Other series: Some slurry pumps may experience significant vibration and noise during operation due to design or manufacturing process issues, affecting the working environment and equipment lifespan, and requiring more frequent maintenance and component replacement.
Self suction performance and anti clogging ability
ZJ series: It has good self-priming performance and anti clogging ability, and can adapt to complex working conditions.
Other series: Some slurry pumps have poor self-priming performance and require additional auxiliary equipment; Insufficient anti clogging ability makes it easy for blockages to occur when transporting slurry containing large particles or high concentration solids.
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