SunMaxx
UniMaxx Plus Pump Station • Comes with IntelliMaxx DHWPLUS controller • Dial thermometer for flow and return • Outstanding design • Return line with ball valve and openable non-return valve • Integrated flowmeter • Safety assembly with relief valve and pressure gauge • Fill/drain valve for filling and flushing the system • Wall mounting bracket with screws and dowels • Insulated casing
Technical Data
Height (with insulation) Width (with insulation) Distance axis/wall Circulation pump Pipe connections Connection for expansion vessel Outlet safety valve Max. admissible pressure Max. admissible temperature Safety valve Pressure gauge Spring pressure of non-return valve Dial thermometer Flowmeter (depending on version) Flat seals O-Ring seals Insulation
20.5” 12.4” 2.5” WILO Star ST15/6 or ST15/7 (surcharge) ¾” IT, with cutting ring connections (optional) ET pipe ¾”, flat sealing ET pipe ¾” 116 psi 248° F continuous and 320 °F intermittent ½” x ¾” - 43 psi, 86 psi, 145 psi 0-86 psi, up to 266 °F 2 x 7.85” head = 1.3’ head, openable in flow and return ball valve, PPS - max. 356 °F 0–248 °F 0.13 – 1.3 gpm, 0.26 – 3.43 gpm, 2.1 – 7.93 gpm Klingerit – max 392 °F VITON/EPDM - max. 356 °F EPP, l = 0,041 W/(m*K); max. 120°C continuous and 180°C intermittent
Technical Pump Data
• Permissible temperature range 14°F to 230°F, in short-term operation (2 h) +248°F • Mains connection 115/120 V, 50 Hz • Protection class IP 44 • Threaded connection Rp ½ and Rp 1 • Max. operating pressure 145 psi • Materials Pump housing - Grey cast-iron Impeller - Polypropylene Shaft - Stainless steel Bearing - Carbon Fittings - Brass Seals - Viton/Teflon Insulation - EPP
Product Advantages
• Special hydraulics for applications in solar thermal systems • Up to 30% less current consumption due to class B motor technology • Pump housing with wrench attachment poin • Pump housing with cataphoretic (KTL) coating for corrosion prevention
SunMaxx Solar, Inc. 56 Broome Corp. Pkwy, Conklin, NY 13748 | 1.877.786.6299 1.800.786.0329 fax | www.sunmaxxsolar.com © 2010 SunMaxx Solar, Inc. Specifications subject to change without notice.