DOC - DIWA - DOMO DOMO GRI - DN - DL Series - Lowara S.r.l

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EXAMPLE OF INSTALLA ALLATION OF TWO-PUMP SYSTEM WITH FOUR FLOATS Lowara LEGEND Submersible electric pump Cast iron quick coupling foot Polyethylene delivery pipe Counterflange Ball check valve, threaded up to 2” and flanged for higher DN Gate valve Polyethylene delivery pipe Electric pump power cable Stainless steel guide tube Stainless steel extraction chain Level floats Inlet sluice gate Inlet pipe Electric panel Alarm siren Alarm light Alarm Start of 2nd pump Start of 1st pump Stop TECHNICAL APPENDIX 50
LEVEL CONTROL FLOAT Lowara SMALL MODEL KEY MODEL RDN-10 MODEL For single function (draining) cable lenght 1.5, 5, 10 m. Counterweight available on request for version with 5, 10 m cable. For dual function (draining/filling) cable lenght 1.5, 5, 10, 20 m. Counterweight available on request for version with 5, 10 m cable. Version with plug and socket for single-phase pumps up to 1 kW. For solids-laden water. Cable lenght: 15 m. (PVC) TABELLA DIMENSIONI VALVOLE A PALLA BALL CHECK VAL ALVE FOR SOLIDS-LADEN WATER No-clog, maximum reliability, low flow resistance. Maximum operating pressure: 10 bar. Maximum temperature: 85°C. Horizontal or vertical operating position. MODEL DIMENSIONS (mm) WEIGHT Ø BALL L H kg Rp 1 1/4 48 140 80 2 Rp 1 1/2 50 140 80 4 Rp 2 60 200 98 5,5 DN 65 95 230 148 12 DN 80 95 260 148 13 DN 100 120 300 182 18 DN 150 175 400 251 37,5 DN 200 240 500 333 70 DN 250 300 600 406 128 Valv-palla-en_a_td DN DN DN Rp 1 1/4 - 1 1/2 - 2 MODEL DN 65 - 80 - 100 - 150 - 200 - 250 MODEL 51 TECHNICAL APPENDIX
Page 1 and 2: Lowara DOC - DIWA - DOMO DOMO GRI -
Page 3 and 4: Lowara CONTENTS DOC Series Specific
Page 5 and 6: Submersible Electric Pumps for clea
Page 7 and 8: DOC SERIES LIST OF MODELS AND TABLE
Page 9 and 10: DOC SERIES DIMENSIONS AND WEIGHTS L
Page 13 and 14: DIWA SERIES LIST OF MODELS AND TABL
Page 15 and 16: DIWA SERIES OPERATING CHARACTERISTI
Page 17 and 18: DIWA SERIES INSTALLA ALLATION EXAMP
Page 19 and 20: Submersible Electric Pumps for dirt
Page 21 and 22: DOMO SERIES IDENTIFICATION TION COD
Page 23 and 24: DOMO GRI SERIES LIST OF MODELS AND
Page 25 and 26: DOMO SERIES OPERATING CHARACTERISTI
Page 27 and 28: DOMO GRI SERIES OPERATING CHARACTER
Page 29 and 30: DOMO - DOMO GRI SERIES INSTALLA ALL
Page 33 and 34: DN SERIES LIST OF MODELS AND TABLE
Page 35 and 36: DN SERIES OPERATING CHARACTERISTICS
Page 37 and 38: Submersible Electric Pumps for pump
Page 39 and 40: DL-VORTEX SERIES LIST OF MODELS AND
Page 41 and 42: DL80-90-105 - MINIVORTEX ORTEX-VORT
Page 43 and 44: DL SERIES OPERATING CHARACTERISTICS
Page 45 and 46: DL - VORTEX SERIES DIMENSIONS AND W
Page 47 and 48: Lowara TECHNICAL APPENDIX 47
Page 49: EXAMPLE OF INSTALLA ALLATION OF TWO
Page 53 and 54: Lowara FLOW RESISTANCE IN BENDS, VA
Page 56: Lowara ITT Lowara part of ITT Corpo

DOC - DIWA - DOMO DOMO GRI - DN - DL Series - Lowara S.r.l

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