GRUNDFOS UNI-E UNI-E Variable Speed Drive Horizontal Multistage Pump Features and Benefits • Easy setpoint adjustment • Actual pressure readout • Constant pressure via variable speed drive for optimum comfort • Energy saving • Built-in overload protection • Low operation noise • Auto restart on power failure • Low voltage dry run float sensor connection • Dry running (secondary) protection with built-in VSD • Plug and play capability • Less initial investment in reduced-dimension systems • Easy installation, setting and operation Technical Specifications Supply Voltage 1 x 220 – 240V, 50Hz Insulation Class F Enclosure Class IP 54 (Pump) IP20 (VSD) Pipe Connections Suction Discharge Uni-E CH 2-50 Rp 1” Rp1” Uni-E CH 4-50 Rp 1 ¼” Rp 1” Uni-E CH 8-40 Rp1 ½” Rp 1” Uni-E CH 12-30 Rp1 ½” Rp 1” Liquid Temperature 0oC to 90oC GRUNDFOS UNI-E Performance Curves Technical Data Model Max Flow Length Height Width Recommended Fittings Uni-E 3.2m3/h 358mm 625mm 130mm CH 2-50 Uni-E 8.0m3/h 436mm 625mm 130mm CH 4-50 Uni-E 10.0m3/h 381mm 625mm 130mm CH 8-40 Uni-E 14.0m3/h 351mm 625mm 130mm CH 12-30 GRUNDFOS PUMPS SDN BHD (202527-A) 7, Jalan Peguam U1/25 Glenmarie Industrial Park Branch Offices 40150 Shah Alam C-4-3 Sunway Business Park Lot 8, Lorong Industri Warisan 1 Selangor D.E. Malaysia Jalan Todak 4, Bandar Sunway Taman Industri Warisan Indah Tel : 603-55692922 13700 Seberang Jaya, Penang Mile 7, Old Tuaran Road Fax : 603-55692866 Cert No.402930 Tel : 04-8183779 88450 Inanam, Kota Kinabalu, Sabah e-mail : gfosmy1@grundfos.com Fax : 04-8183848 Tel : 088-380663 www.grundfos.com Fax : 088-383621
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