Italy Vertical Pump For Cooling Systems Manufacturer, Supplier, Factory

The OH2 centrifugal pump belongs to the category of horizontal, single - stage, single - suction, overhung, and radially split volute pumps. It is mainly composed of components such as the pump body, impeller, pump shaft, bearings, and sealing devices. The pump body is supported at the centerline, which can effectively cope with thermal expansion and adapt to a temperature range from - 20°C to + 450°C, making it more adaptable than base - foot support. The impeller is mostly of a closed - type design with balance holes. Through advanced hydraulic design, it can balance the axial force and improve the cavitation performance simultaneously.

Meet the Vertical Multistage Fire Fighting Centrifugal Pump—a smart solution that combines the core advantages of traditional multistage pumps with the practicality of a modern pipeline design.

As a representative of positive displacement pumps, screw pumps are widely used in industries such as petroleum and chemical engineering due to their compact structure, stable operation, and adaptability to complex media. They particularly excel in conveying high-viscosity fluids, particle-laden media, or shear-sensitive materials. However, in practical applications, improper selection often leads to issues such as low efficiency, increased energy consumption, and frequent failures, primarily because users focus only on basic parameters like flow rate and head while neglecting medium characteristics, operating conditions, and long-term costs. This article analyzes common selection misconceptions and provides systematic, science-based methods to help users accurately match equipment needs and enhance the overall efficiency and economy of pumping systems.

Multistage centrifugal pumps are a type of centrifugal pump that achieve high-pressure liquid transportation through the series operation of multiple impellers. Their core feature is "step - by - step pressurization". Each impeller (i.e., "one stage") gradually converts the kinetic energy of the liquid into pressure energy, ultimately reaching a relatively high discharge pressure. Multistage pumps are widely used in industries such as industry, municipal services, and energy. They are especially suitable for scenarios with high - head requirements, such as long - distance water conveyance, boiler feedwater, and mine drainage.

Centrifugal pumps play a vital role in the food industry, from raw material processing to final product packaging. Thanks to their high efficiency and versatility, they are widely used to handle various fluids — including juices, milk, and sauces containing fine particles.

Vertical centrifugal pumps play a crucial role in the transportation of various liquids in the industrial field and can be found in industries such as chemical engineering, energy, and water conservancy.