Pedrollo VSP2 - MK Variable Speed Pressure Units

VSP2 is a pre-assembled system intended for connecting to water mains or a primary collection tank. It provides water supply and pressurization and is ideal for residen- tial, commercial, and public buildings. It's also suitable for hotels, park irrigation, as well as industrial water handling and treatment. VSP2 is compatible with clean water and aqueous solu- tions that do not chemically or mechanically harm the materials used and are free from abrasive or fibrous sub- stances.

Product Description

VSP2 is a pressurization system comprising two pumping units connected in parallel. Integrated inverter devices automatically adjust their operation to varying water de- mands while ensuring constant pressure. When system pressure drops due to water withdrawal, the first VSP unit starts working to provide the necessary wa- ter flow rate, maintaining pressure.

Once the maximum ro- tation speed is reached, the second VSP unit starts to fulfill the system's water demand.

Components

TWO VSP PUMPING UNITS connected in parallel via suction and discharge manifolds. Each unit is equipped with ball valves on the supply and suction side, non-re- turn valves on the suction side (FCR, PLURIJET, MK) or on the supply side (HT-PRO). The electronics integrated in VSP can manage the alternating operation of individual units.

VSP2 is designed to protect the system from:

• dry running
• overvoltage and undervoltage
• combustion chamber
• BASE made of metal profile and equipped with adjust- able vibration-damping feet.
• PRESSURE TRANSDUCER (4-20mA) installed on the supply manifold, which enables command and control of the pressurization unit.
• CONTROL PANEL with thermal-magnetic circuit break- ers for three-phase versions and thermal-magnetic circult breakers for single-phase versions.

VSP2 – MK

Pressurization units comprise two vertical multistage pumps with an integrated inverter in the motor, capable of maintaining a constant pressure in the system. They are used for water supply in residential, commercial, and public buildings, as well as for handling clean water.

Technical Data

• Liquid temperature between -10 °C and +60 °C
• Ambient temperature between -5 °C and +40 °C
• Max. pressure in pump body 11 bar
• Continuous running duty S1 

Download Pedrollo Catalogue 50Hz PDF

Download Pedrollo Catalogue 60Hz PDF