Advantages at a glance 2 or 4 Grundfos CRE variable speed pumps in parallel Simple installation and operation – Install ‘n’ Pump. Easy set-up via R100 remote control Cascade function Optimum comfort via constant pressure operation Prevents water hammering with soft starting and stopping Automatic built in function: • Pump changeover – every 24 hours continuous running • Back up pressure switch Reliability – excellent service and technical support GRUNDFOS BOOSTER Hydro Multi-EO - Innovative pressure booster systems for residential buildings Simple installation and operation Hydro Multi-EO pressure booster systems from Grundfos are supplied thoroughly tested and ready to install. The set point is easily adjusted from the control panel and the advances control takes care of other adjustments to maintain constant pressure and optimum comfort. Customer benefits second to none The Hydro Multi-EO range offers outstanding benefits. The Grundfos CRE pumps are renowned worldwide for their extremely high efficiency and reliability. The micro frequency-controlled (speed- controlled) motors provide unique control functionality, which increases the comfort of the user and decreases operating cost. High quality materials are used throughout. Performance Range Being responsible is our foundation Thinking ahead makes it possible Innovation is the essence Hydro Multi EO Product Range RANGE Motor Size (kW) 0.37 - 0.55 Single Phase 0.75 - 7.5 Three phase Number of pumps 2 - 4 2 - 4 CONTROL Constant pressure • • Auto pump change • • Variable speed pumps (CRE) • • Suction tank low level stop • • MATERIALS Galvanised Iron manifold • • Galvanised Iron base frame • • Diaphragm tank • • ACCESSORIES R100 Remote Control • (Optional) • (Optional) Pressure Switch: - 2 pumps system - 3 pumps system - 4 pumps system 1 unit 2 units 3 units 1 unit 2 units 3 units General Data: Liquid temperature : 0 ° C - 100 ° C Operating pressure : max. 140m Flow rate : 1 to 110 m 3 /hr Custom Built On request, Hydro Multi-EO can be supplied in custom-built versions (e.g. larger systems or using alternative materials). Ask Grundfos for details Other members of the Hydro booster family In addition to Hydro Multi-EO, Grundfos offers other booster types such as: Hydro 2000 & Hydro Solo-E. Please contact Grundfos for further information. SYSTEM WARRANTY All complete Grundfos booster system supplied is accompanied with the certificate of originality. This subjects the supplied booster system to a warranty of 18 months from date of delivery or 12 months from testing & commissioning, whichever is earlier. GRUNDFOS PUMPS SDN BHD (202527-A) 7, Jalan Peguam U1/25 Glenmarie Industrial Park Branch Offices 40150 Shah Alam 10, Jalan Todak 4 Lot 8, Lorong Industri Warisan 1 Selangor D.E. Malaysia Bandar Sunway Taman Industri Warisan Indah Tel : 603-55692922 13700 Seberang Jaya, Penang Mile 7, Old Tuaran Road Fax : 603-55692866 Tel : 604-8183779 88450 Inanam, Kota Kinabalu, Sabah e-mail : gfosmy1@grundfos.com Fax : 604-8183848 Tel : 6088-380663 www.grundfos.com Fax : 6088-383621