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Classification of sealless centrifugal pumps
Medium and light duty sealless centrifugal pumps must meet the following specifications: Today's effective order information is available for free! Morning latest buyer details are also free to send! Grab this opportunity now!
â‘ The rated discharge pressure should be less than or equal to 1.9 MPa (G);
② The pumping temperature (medium temperature) should not exceed 150°C;
â‘¢ The rated speed should be less than or equal to 3000 rpm, with a possible 5% increase for turbine-driven models;
â‘£ The rated head should be less than or equal to 120 meters;
⑤ The operating pressure should be less than or equal to 0.5 MPa (G);
â‘¥ The maximum impeller diameter for cantilever pumps should be less than or equal to 330 mm;
⑦ The maximum driver power should be less than or equal to 110 kW.
Pumps that exceed any of these parameters are classified as heavy-duty sealless centrifugal pumps. These standards ensure optimal performance and reliability under normal operating conditions. Choosing the right pump based on these specifications helps in reducing maintenance costs and improving system efficiency. Whether you're looking for reliable equipment for industrial use or upgrading your current setup, understanding these key parameters is essential. Don’t miss out on the latest offers and buyer insights—act now and make an informed decision!