2.2-55kw Industrial Centrifugal Pumps Electric Stainless Steel Theory Paper Pulp

• High efficiency: 3-10% higher efficiency than conventional pulp pumps, with 15-30% energy savings
• Superior cavitation performance: Service life 2-3 times longer than ordinary pulp pumps
• Easy maintenance: Service can be performed without dismantling piping - simply move the motor backward for access
• Industrial applications: Ideal for metallurgy, power plants, sugar processing, paper-making, and food production

Proper assembly is critical for optimal pump performance. The outlet center line of impellers must precisely align with the inlet center line. Even slight deviations can significantly impact efficiency and overall performance.

Sealing clearances between rotating and stationary components must meet exact specifications:

• Too small: Causes premature wear and vibration, reducing service life
• Too large: Increases leakage, lowering pump efficiency

All assembly and disassembly must follow the General Assembly Drawing specifications to maintain performance and longevity.