PRESSURE BOOST WILO SIBOOST2.0 SMART-1HELIX VE603

Wilo-SiBoost2.0 Smart 1 Helix VE ensures reliable water supply in large buildings thanks to its integrated protective functions, including overload protection and dry-run protection with automatic deactivation. Additionally, significant energy savings are achieved through pressure-loss-optimized hydraulics and optimal load control. Visualizations and plain-text instructions on the display ensure optimal user convenience. Compact pressure boosting station for direct or indirect connection. It typically includes suction, vertically mounted, high-pressure centrifugal pumps made of cast iron in dry-running motor version, each equipped with a frequency converter. Pre-assembled with cast iron piping on the base frame, it contains all required measuring and control devices. Fully automatic water supply and pressure boosting for residential, office, and administrative buildings, hotels, hospitals, department stores (for these purposes, systems must be equipped with standby pumps in accordance with standards DIN 1988 and DIN EN 806), and industrial systems. Pumping applications:

• drinking water
• non-potable utility water
• cooling water
• fire-fighting water (except fire protection systems compliant with DIN 14462 and with local fire authority approval) or other utility waters that do not chemically or mechanically damage materials and do not contain abrasive or long-fiber components

Special features/product advantages

• rigidly constructed system featuring Helix2.0-VE series cast iron high-pressure centrifugal pumps and an integrated air-cooled frequency converter
• high-efficiency pump hydraulics combined with IE5-class EC motor drive. Wider frequency converter control range of 25 Hz – max. 60 Hz (depending on model)
• integrated motor protection via PTC
• integrated dry-run detection with automatic shutdown triggered by the motor control electronics’ power detection field in case of water shortage
• customer-specific system available on request

Equipment/functions

• 1 Helix2.0-VE to 2...Helix2.0-VE 52 series pump with IE5-class EC motor drive and stepless control via integrated frequency converter
• base frame made of galvanized steel with height-adjustable vibration isolators to dampen structure-borne noise
• components in contact with the fluid are corrosion-resistant
• protective piping made of cast iron
• main switch available depending on model

Pressure side:

• shut-off valve
• check valve
• diaphragm pressure vessel, 8 l, PN 16
• pressure sensor 4–20 mA
• pressure gauge

Suction side:

• pressure sensor 4–20 mA
• pressure gauge

Installation on a galvanized base frame with height-adjustable vibration isolators, diaphragm pressure vessel (volume 8 l), and flow-through valves according to DIN 4807, integrated check valve, pressure sensors (4–20 mA), and pressure gauge for automatic system control in p = constant or p = proportional mode. Setpoint for lift height is steplessly adjustable via the frequency converter’s pressure button. Automatic zero-point detection and deactivation. Integrated motor protection via electronic current monitoring.

Display for showing actual and set pressure, operation via pressure button to determine pressure level and fixed setpoints, and potential-free contacts for general alarm and collective operation notification.

Pre-wired and pre-connected, and piped with shut-off valve installed on the pressure side of the base frame.

This product description is an automated translation of the original Finnish description.