Grundfos SCALA2 is a fully integrated water presure booster pump designed to deliver perfect water pressure. It features pump, tank, motor, sensor, drive and non-return valve all in one compact unit that installs quickly and easily. With its water-cooled motor it offers one of the lowest noise levels in its class. Intelligent pump control adjusts performance to any demand.

Features:

• Intelligent pump control;
• Water-cooled, permanent magnet motor;
• Dry running protection;
• Self-priming;
• User friendly control panel;
• Outdoor-ready;
• Easy sizing and selection;
• Adjustable constant pressure;
• Noise level of 47 dB(A) in typical use.

Technical Specifications:

• Voltage: 208-230V;
• Main frequency: 60 Hz;
• Power: 550W @ 2.3 - 2.8A;
• Connection: 1" NPT;
• Maximum ambient temperature: 131°F (55°C);
• Maximum liquid temperature: 113°F (45°C);
• Maximum system pressure: 145 PSI (10 bar);
• Maximum inlet pressure: 87 PSI (6 bar);
• Maximum head: 148 ft (45 m);
• Pumped liquid: Clean, fresh water and chlorinated water < 300 ppm.;
• Type of cable plug: NEMA 6-15P;
• Enclosure Rating: NEMA 3;
• Factory set tank pre-charge pressure: 18 psi;
• Maximum Taps: 8;
• Maximum Number of Floors: 3;
• Net weight: 22 lbs;
• Dimension (L x W x H): 15.9" x 7.6" x 11.9" (403mm x 193mm x 302mm).