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Pratissoli

ItalyPumps & Compressors

Pratissoli is an Italian manufacturer of high-pressure positive-displacement pumps and associated pressure-control valves, operating as part of the Interpump Group. The company’s product line centers on axial and radial piston pump designs, with pressure ratings spanning 130 to 400 bar, making the equipment suitable for demanding fluid-handling and hydraulic applications. Pratissoli’s catalog includes the SS, SN, and SN7193 series pumps, which are available in a range of displacements and power ratings—typically from 17.6 kW to 40 kW or higher—with flow capacities from 61 to 122 L/min. These pumps are engineered for continuous-duty cycles and are built to European industrial standards, ensuring consistent performance in manufacturing, marine, construction, and industrial service environments. Complementing the pump range are pressure-regulating valves, such as the R1, ZR1X, and H168A models, as well as safety valves from the Valvole di Sicurezza INOX series, including the SX2 and SX3 stainless steel units. These valves are designed for compatibility with Pratissoli’s modular pump lineup, allowing for integrated system configuration. The KT series pumps, part of the Serie 70 family (25/35 hp), are also available, with models like the KT20, KT22, KT24, KT26, and KT40, offered in various configurations including direct-drive or with integrated motors. 3G Electric supplies Pratissoli pumps, valves, and accessories globally, providing technical specifications, pressure ratings, displacement data, and pump-valve compatibility information on each product page. This supports procurement specialists and plant engineers in cross-referencing parts and making informed selection decisions. Engineering support for system integration and equipment selection is available to plant maintenance teams and OEM partners, ensuring that the chosen components meet the operational requirements of the application.

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About Pratissoli

Pratissoli is an Italian manufacturer of high-pressure positive-displacement pumps and associated pressure-control valves, operating as part of the Interpump Group. The company’s product line centers on axial and radial piston pump designs, with pressure ratings spanning 130 to 400 bar, making the equipment suitable for demanding fluid-handling and hydraulic applications. Pratissoli’s catalog includes the SS, SN, and SN7193 series pumps, which are available in a range of displacements and power ratings—typically from 17.6 kW to 40 kW or higher—with flow capacities from 61 to 122 L/min. These pumps are engineered for continuous-duty cycles and are built to European industrial standards, ensuring consistent performance in manufacturing, marine, construction, and industrial service environments. Complementing the pump range are pressure-regulating valves, such as the R1, ZR1X, and H168A models, as well as safety valves from the Valvole di Sicurezza INOX series, including the SX2 and SX3 stainless steel units. These valves are designed for compatibility with Pratissoli’s modular pump lineup, allowing for integrated system configuration. The KT series pumps, part of the Serie 70 family (25/35 hp), are also available, with models like the KT20, KT22, KT24, KT26, and KT40, offered in various configurations including direct-drive or with integrated motors. 3G Electric supplies Pratissoli pumps, valves, and accessories globally, providing technical specifications, pressure ratings, displacement data, and pump-valve compatibility information on each product page. This supports procurement specialists and plant engineers in cross-referencing parts and making informed selection decisions. Engineering support for system integration and equipment selection is available to plant maintenance teams and OEM partners, ensuring that the chosen components meet the operational requirements of the application.

Common Applications

  • Manufacturing – Pratissoli SS series pumps for high-pressure water jetting and cleaning systems
  • Marine – Pratissoli SN series pumps for deck washing and hydraulic power units
  • Construction – Pratissoli KT series pumps for concrete pumping and hydro-demolition equipment
  • Industrial services – Pratissoli SN7193 series pumps for pressure testing and pipeline flushing
  • Hydraulic systems – Pratissoli R1 and ZR1X pressure-regulating valves for pressure control in pump circuits
  • Safety systems – Pratissoli SX2 and SX3 stainless steel safety valves for overpressure protection in fluid lines
Origin: Manufactured in Italy

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Frequently asked questions

Common questions about Pratissoli from 3G Electric.

What pressure ranges are available for Pratissoli pumps?

Pratissoli pumps are rated for pressures from 130 to 400 bar, depending on the series and model. For example, the SS, SN, and SN7193 series offer various pressure ratings within this range. The specific pressure capability is determined by the pump's displacement and power rating, which are listed on each product page. When selecting a pump, verify the required operating pressure against the pump's maximum rating to ensure safe and efficient operation.

Are Pratissoli safety valves like the SX2 and SX3 suitable for high-pressure systems?

Yes, the SX2 and SX3 are stainless steel safety valves from the Valvole di Sicurezza INOX series, designed to protect high-pressure systems from overpressure conditions. They are compatible with Pratissoli pumps and other fluid-handling equipment. The valves are constructed from stainless steel for corrosion resistance and are rated for pressures consistent with Pratissoli's pump range. Always check the valve's pressure setting and connection size to match your system's requirements.

What is the difference between the KT20, KT22, and KT24 pump models?

The KT20, KT22, and KT24 are part of the Pratissoli Serie 70 family, which is designed for 25/35 hp applications. The primary differences are in displacement and flow capacity. For instance, the KT20 offers a lower flow rate, while the KT22 and KT24 provide progressively higher flows. The exact specifications, including displacement in cc/rev and maximum flow in L/min, are listed on each product page. Choose the model based on your required flow and pressure, ensuring the pump's power rating matches your drive system.

Can Pratissoli pumps be ordered with integrated motors?

Yes, certain Pratissoli pump models are available with integrated electric motors. For example, the KT0020IS-H003 includes a pump with a motor (Motore Ingr. 53), and the KT0026IS-H002 comes with a hydraulic motor (Motore Pist. 64). These configurations simplify installation and reduce the need for external coupling. When selecting a pump with an integrated motor, verify the motor's power rating and speed to ensure it meets your system's requirements.

What materials are used in Pratissoli safety valves?

Pratissoli safety valves in the Valvole di Sicurezza INOX series, such as the SX2 and SX3, are constructed from stainless steel. This material provides excellent corrosion resistance, making the valves suitable for use with water, chemicals, and other fluids that may be corrosive. The stainless steel construction also ensures durability in harsh industrial environments. For specific material certifications or compatibility with particular fluids, consult the technical datasheet or contact 3G Electric for engineering support.

Does 3G Electric supply Pratissoli products?

Yes — 3G Electric (S) Pte. Ltd. supplies Pratissoli products. We stock the Pratissoli catalog and supply genuine factory-original products with full manufacturer warranty and technical support.