SUBMERSIBLE VERTICAL ELECTRIC PUMPS SVI SERIES EDIZIONE 09-99
ISO 9001 (UNI - EN 29001) Lowara has obtained top level Quality System certification for the following production plants: Montecchio Maggiore (Vi) (ICIM - CISQ N. 0149/0) centrifugal, multi-stage, self-priming and drainage electric pumps. Malè (Tn) (ICIM - CISQ N. 0150/0) submersible and drainage electric pumps, sphere units and block units.
Contents 4 Series SVI General Characteristics... 6 CO-COM Series Performance Tables SVI 2-4, 50 Hz... 7 Performance Tables SVI 8-16-30-60, 50 Hz... 8 Dimensions, Weights and Performance Curves 50 Hz... Performance Tables SVI 2-4, 60 Hz... 26 27 Performance Tables SVI 8-16-30-60, 60 Hz... 28 Dimensions, Weights and Performance Curves 60 Hz... 46 Hydrovar, Hydrovar, variable speed pump control...
Submersible Vertical Electric Pumps SVI Series MARKET SECTORS INDUSTRIAL, CIVIL APPLICATIONS Pumping of coolants, lubricants and condensate. Machine tools, welders, engine test stands. Cooling systems. Washing systems. Boosters. Fire-fighting systems. SPECIFICATIONS PUMP Delivery: up to 72 m 3 /h. Head: up to 250 m. Liquid temperature: -10 C to +90 C for S and N versions with coupling, -10 C to +60 C for close-coupled E versions. Maximum ambient temperature: +40 C. Tested in compliance with ISO 2548 for class C standard pumps. Rotation direction: clockwise when looking at pump end (indicated by the arrow on adapter and coupling). Mechanical seal in compliance with DIN 24960 and ISO 3069 for S and N versions, LOWARA seal for E versions. Tank coupling flange in compliance with DIN 5440 and EN 12157. Standard installation in vertical position: however, all models (except the SVI 30 and 60 versions with over 5 stages at 50 Hz, and with over 4 stages at 60 Hz) can be installed horizontally. Reduced axial thrust allows standard motors to be used (for S and N versions). These pumps can handle clean liquids free of abrasive substances or fibres, with kinematic viscosities up to 37 mm 2 /sec., with suitably sized motor. Minimum level of suction liquid: 25 mm for SVI 2-4-8-16 models and 100 mm for SVI 30 and 60 models. Suction base has filter with 2 mm. diameter holes (SVI 2-4) or 3 mm. holes (SVI 8-16-30-60). AISI 316 STAINLESS STEEL N version available for models SVI 2-4-8-16. Longer pump columns (from coupling flange to suction base) are available on request. Possible variants follow the number of upper stages indicated in each model s dimensions table. MOTOR Squirrel cage, finned aluminium casing, enclosed construction with external ventilation. IP55 protection. Class F insulation. Performance in compliance with CEI 2-3 (IEC 34.1). Construction design: Close-coupled for E version (LOWARA motor); Standard motor for S and N V18 versions, for power up to 4 kw, and V1 versions for power above 4 kw. Standard voltage: Single-phase 220-240V - 50 Hz on request. Three-Phase 220-240/380-415 V - 50 Hz with power up to 3 kw; 380-415 V - 50 Hz with power above 3 kw. 4
MATERIALS PART MATERIAL 2-4 E 2-16 S 2-16 N 30-60 S Impeller AISI 316 AISI 316 AISI 316 AISI 316 Diffuser AISI 304 AISI 304 AISI 316 AISI 316 Shaft AISI 304 AISI 304 AISI 316 AISI 431 Outer sleeve AISI 316 AISI 316 AISI 316 AISI 316 Tie-rods, bolts, nuts AISI 316 AISI 316 AISI 316 AISI 316 Base and filter AISI 316 AISI 316 AISI 316 AISI 316 Shaft sleeve Tungsten Tungsten Tungsten Tungsten Carbide * Carbide Carbide Carbide Bushing Ceramic * Ceramic Ceramic Ceramic Mechanical seal Carbon / Ceramic / Ceramic / Ceramic / FPM FPM FPM FPM Elastomers FPM FPM FPM FPM Adapter with delivery port 200 Cast Iron 200 Cast Iron AISI 316 200 Cast Iron Coupling Aluminium up to 4 kw 200 Cast Iron for greater powers Coupling protection AISI 304 AISI 304 AISI 304 * Only for SVI 206/06, SVI 207/07, SVI 406/06 ELECTRIC PUMP IDENTIFICATION CODE SVI 16 06 / 06 S 55 T T = Three-phase M = Single-Phase Rated motor power in kw x 10 (ending with 6 = 60 Hz) - (ending with 4 = 4 poles) E = Close-coupled version (extended shaft) S = Version with coupling (stub shaft) N = AISI 316 version with coupling Number of stages Number of impellers Nominal delivery in m 3 /h Reference to series AVAILABLE VERSIONS SVI 30-60 S (BALANCED) 5
HYDRAULIC PERFORMANCE TABLE, SVI 2 - SVI 4 SERIES, 50 Hz PUMP TYPE POTENZA kw HP Q = DELIVERY l/min 0 20 30 40 50 60 80 100 120 150 200 233 300 350 400 500 600 800 1000 1200 m 3 /h 0 1,2 1,8 2,4 3 3,6 4,8 6 7,2 9 12 14 18 21 24 30 36 48 60 72 H = TOTAL HEAD METRES COLUMN OF WATER SVI 201E 0,3 0,4 10,6 9,2 8,4 7,5 6,5 5,2 SVI 202E 0,3 0,4 21,2 18,4 16,8 15 12,9 10,4 SVI 203E 0,45 0,6 31,8 27,6 25,3 22,5 19,4 15,6 SVI 204E 0,45 0,6 42,4 36,8 33,7 30 25,8 20,8 SVI 205E 0,75 1 53 46 42 37,6 32,3 26 SVI 206E 0,75 1 64 55 51 45 38,7 31,2 SVI 207E 0,9 1,2 74 64 59 53 45,2 36,4 SVI 401E 0,3 0,4 9,5 8 7,5 7,2 6,2 4,2 3,4 SVI 402E 0,3 0,4 19 16 15 14,4 12,4 8,4 6,8 SVI 403E 0,45 0,6 28,5 24 23 21,6 18,6 12,6 10,2 SVI 404E 0,55 0,75 38 32 30,5 28,8 24,8 16,8 13,6 SVI 405E 0,75 1 47,5 40 38 36 31 21 17 SVI 406E 0,9 1,2 57 48 45,5 43,2 37,2 25,2 20,4 SVI 202S 0,37 0,5 21,4 18,8 17,2 15,4 13,2 10,6 SVI 203S 0,37 0,5 32,1 28,2 25,8 23 19,8 15,9 SVI 204S 0,55 0,75 42,8 37,6 34,4 30,7 26,4 21,2 SVI 205S 0,75 1 54 47 43 38,4 33 26,5 SVI 206S 0,75 1 64 56 52 46 39,6 31,8 SVI 207S 1,1 1,5 75 66 60 54 46,2 37 SVI 208S 1,1 1,5 86 75 69 61 53 42,4 SVI 209S 1,1 1,5 96 85 77 69 59 47,7 SVI 211S 1,5 2 118 103 95 86 73 58 SVI 212S 1,5 2 128 113 103 92 79 64 SVI 214S 2,2 3 150 132 120 108 92 74 SVI 216S 2,2 3 171 150 138 123 106 85 SVI 218S 2,2 3 193 169 155 138 119 95 SVI 220S 3 4 214 188 172 154 132 106 SVI 222S 3 4 235 207 189 169 145 117 SVI 224S 3 4 257 226 206 184 158 127 SVI 402S 0,37 0,5 19,3 16,8 16 15,2 13,2 10,8 7,9 SVI 403S 0,55 0,75 29 25,2 24 22,8 20 16,2 11,9 SVI 404S 0,75 1 38,6 33,6 32 30,4 26,5 21,6 15,8 SVI 405S 1,1 1,5 48,3 42 40 38 33 27 19,8 SVI 406S 1,1 1,5 58 50 48 45,7 39,7 32,4 23,7 SVI 407S 1,1 1,5 68 59 56 53 46,3 37,8 27,7 SVI 408S 1,5 2 77 67 64 61 53 43,2 31,6 SVI 409S 1,5 2 87 76 73 69 60 48,6 35,6 SVI 411S 2,2 3 106 92 88 84 73 59 43,5 SVI 413S 2,2 3 126 109 104 99 86 70 51 SVI 414S 3 4 135 118 112 107 93 76 55 SVI 416S 3 4 154 134 128 122 106 86 63 SVI 418S 3 4 174 151 145 137 119 97 71 SVI 420S 4 5,5 193 168 160 152 132 108 79 SVI 422S 4 5,5 212 185 177 167 146 119 87 SVI 424S 4 5,5 232 202 193 183 159 130 95 6
HYDRAULIC PERFORMANCE TABLE, SVI 8 - SVI 16 - SVI 30 - SVI 60 SERIES - 50 Hz PUMP TYPE kw POWER HP Q = DELIVERY l/min 0 20 30 40 50 60 80 100 120 150 200 233 300 350 400 500 600 800 1000 1200 m 3 /h 0 1,2 1,8 2,4 3 3,6 4,8 6 7,2 9 12 14 18 21 24 30 36 48 60 72 H = TOTAL HEAD METRES COLUMN OF WATER SVI 801S 0,75 1 14 12,5 12 11 8,6 6,5 SVI 802S 1,1 1,5 28 25 24 22 17,3 13 SVI 803S 1,5 2 42 37,5 36 33 25,9 19,5 SVI 804S 2,2 3 56 50 48 44 34,6 26 SVI 805S 2,2 3 70 63 60 55 43,2 32,5 SVI 806S 3 4 84 75 72 66 52 39 SVI 808S 4 5,5 112 100 96 88 69 52 SVI 809S 4 5,5 126 113 108 99 78 59 SVI 811S 5,5 7,5 154 138 132 121 95 72 SVI 812S 5,5 7,5 168 150 144 132 104 78 SVI 814S 7,5 10 196 175 168 154 121 91 SVI 816S 7,5 10 224 200 192 176 138 104 SVI 1601S 1,1 1,5 17 16 15,2 14,5 12 9,7 7 SVI 1602S 2,2 3 33,8 32 30,4 29 24 19,4 14 SVI 1603S 3 4 51 48 45,6 43 36,2 29 21 SVI 1604S 4 5,5 68 64 61 58 48,2 38,8 28 SVI 1605S 5,5 7,5 85 80 76 72 60 48,5 35 SVI 1606S 5,5 7,5 101 96 91 86 72 58 42 SVI 1607S 7,5 10 118 112 106 101 84 68 49 SVI 1608S 7,5 10 135 128 122 115 96 78 56 SVI 1610S 11 15 169 160 152 143 121 97 70 SVI 1612S 11 15 203 192 182 173 145 116 84 SVI 1614S 15 20 237 224 213 201 169 136 98 SVI 1615S 15 20 254 240 228 215 181 146 105 SVI 3001S 3 4 20,5 18,5 17,8 17 15,6 12,7 9,5 SVI 3002S 4 5,5 41 38 35,6 34 31,2 25,4 18,9 SVI 3003S 5,5 7,5 61,5 56 53,4 50 46,8 38 28,4 SVI 3004S 7,5 10 82 75 71 67 62 51 37,8 SVI 3005S 11 15 103 94 89 84 78 64 47,3 SVI 3006S 11 15 123 113 107 101 94 76 57 SVI 3007S 15 20 144 132 125 118 109 89 66 SVI 3008S 15 20 164 150 142 135 125 102 76 SVI 3009S 15 20 185 170 160 151 140 114 85 SVI 3010S 18,5 25 205 188 178 168 156 127 95 SVI 3011S 18,5 25 226 207 196 185 172 140 104 SVI 3012S 22 30 246 226 214 202 187 152 113 SVI 6001S 3 4 19,6 16,9 16 14,8 12,3 9,3 5,7 SVI 6002S 5,5 7,5 39,2 33,7 32 29,5 24,5 18,6 11,4 SVI 6003S 7,5 10 60 51 48 44,3 36,8 28 17 SVI 6004S 11 15 78 67 63 59 49 37,2 22,8 SVI 6005S 15 20 98 84 79 74 61 46,5 28,5 SVI 6006S 15 20 118 101 95 89 74 56 34,2 SVI 6007S 18,5 25 137 118 111 103 86 65 40 SVI 6008S 22 30 157 135 127 118 98 74 46 7
DIMENSIONS AND WEIGHTS, SVI 2 E SVI 2 E SERIES, 2 POLES (2900 rpm) PUMP TYPE SIZE DIMENSIONS (mm) WEIGHT kw THREE-PHASE L L1 L2 M ø D1 Kg SVI201/03E03T 0,3 63 310 106 204 96 125 10 SVI202/03E03T 0,3 63 310 106 204 96 125 10 SVI203/03E04T 0,45 63 310 106 204 96 125 10 SVI204/04E04T 0,45 63 335 131 204 96 125 11 SVI205/05E07T 0,75 71 390 156 234 105 141 12 SVI206/06E07T 0,75 71 415 181 234 105 141 12 SVI207/07E09T 0,9 71 440 206 234 105 141 13 8
HYDRAULIC PERFORMANCE CURVES SVI2E ~ 2900 rpm 05006 Performances in compliance with ISO 2548 tolerance for class C standard pumps. 9
DIMENSIONS AND WEIGHTS SVI 4 E ø 7 No. 4 HOLES SVI 4 E SERIES, 2 POLES (2900 rpm) PUMP TYPE SIZE DIMENSIONS (mm) WEIGHT kw THREE-PHASE L L1 L2 M ø D Kg SVI401/03E03T 0,3 63 310 106 204 96 123 10 SVI402/03E03T 0,3 63 310 106 204 96 123 10 SVI403/03E04T 0,45 63 310 106 204 96 123 10 SVI404/04E05T 0,55 63 335 131 204 96 123 11 SVI405/05E07T 0,75 71 390 156 234 105 141 12 SVI406/06E09T 0,9 71 415 181 234 105 141 13 10
HYDRAULIC PERFORMANCE CURVES SVI4E ~ 2900 rpm 05007 Performances in compliance with ISO 2548 tolerance for class C standard pumps. 11
DIMENSIONS AND WEIGHTS, SVI 2 S ø 7 No. 4 HOLES SVI 2 S SERIES, 2 POLES (2900 rpm) PUMP TYPE kw SVI202/02S03T 422 107 14 SVI203/03S03T 0,37 71 447 132 215 100 105 14 SVI204/04S05T 0,55 71 472 157 105 141 15 SVI205/05S07T 523 182 18 SVI206/06S07T 0,75 80 548 207 231 18 SVI207/07S11T 583 231 110 120 19 SVI208/08S11T 1,1 80 608 256 242 19 SVI209/09S11T 633 281 116 160 20 SVI211/11S15T 703 331 25 SVI212/12S15T 1,5 90 728 356 252 25 SVI214/14S22T 807 406 120 140 27 SVI216/16S22T 2,2 90 857 456 281 28 SVI218/18S22T 907 506 29 SVI220/20S30T 989 556 121 176 31 SVI222/22S30T 3 100 1039 606 303 130 160 31 SVI224/24S30T 1089 656 32 Dimensions valid also for the N version. SIZE DIMENSIONS (mm) THREE-PHASE L L1 L2 L3 M ø D1 ø D2 WEIGHT Kg 12
HYDRAULIC PERFORMANCE CURVES SVI2S ~ 2900 rpm 05008 Performances in compliance with ISO 2548 tolerance for class C standard pumps. 13
DIMENSIONS AND WEIGHTS, SVI 4 S ø 7 No. 4 HOLES SVI 4 S SERIES, 2 POLES (2900 rpm) PUMP TYPE kw SIZE THREE-PHASE DIMENSIONS (mm) L L1 L2 L3 M ø D1 ø D2 WEIGHT Kg SVI402/02S03T 0,37 71 422 107 215 100 105 14 SVI403/03S05T 0,55 71 447 132 105 141 14 SVI404/04S07T 0,75 80 498 157 231 17 SVI405/05S11T 534 182 110 120 18 SVI406/06S11T 1,1 80 559 207 242 18 SVI407/07S11T 583 231 116 160 19 SVI408/08S15T 1,5 90 628 256 252 24 SVI409/09S15T 653 281 120 140 24 SVI411/11S22T 2,2 90 732 331 281 26 SVI413/13S22T 782 381 27 SVI414/14S30T 839 406 121 176 31 SVI416/16S30T 3 100 889 456 303 160 31 SVI418/18S30T 939 506 130 31 SVI420/20S40T 993 556 46 SVI422/22S40T 4 112 1043 606 307 133 193 160 46 SVI424/24S40T 1093 656 47 Dimensioni Dimensions valide also anche for per the la N versione version. N. 14
HYDRAULIC PERFORMANCE CURVES SVI4S ~ 2900 rpm 05009 Performances in compliance with ISO 2548 tolerance for class C standard pumps. 15
DIMENSIONS AND WEIGHTS, SVI 8 S ø 9 No. 4 HOLES SVI 8 S SERIES, 2 POLES (2900 rpm) PUMP TYPE kw SIZE THREE-PHASE DIMENSIONS (mm) L L1 L2 L3 M ø D1 ø D2 WEIGHT Kg SVI801/02S07T 0,75 80 496 146 231 119 105 141 120 22 SVI802/02S11T 1,1 80 507 146 242 116 160 23 SVI803/03S15T 1,5 90 565 184 252 28 SVI804/04S22T 2,2 90 632 222 281 129 140 30 SVI805/05S22T 670 260 121 176 31 SVI806/06S30T 3 100 740 298 303 36 SVI808/08S40T 4 112 820 374 307 139 133 193 160 52 SVI809/09S40T 858 412 53 SVI811/11S55T 5,5 132 1021 488 66 SVI812/12S55T 1059 526 374 159 151 220 300 67 SVI814/14S75T 7,5 132 1135 602 73 SVI816/16S55T 1211 678 74 Dimensions valid also for the N version. 16
HYDRAULIC PERFORMANCE CURVES SVI8S ~ 2900 rpm 05010 Performances in compliance with ISO 2548 tolerance for class C standard pumps. 17
DIMENSIONS AND WEIGHTS, SVI 16 S ø 9 No. 4 HOLES SVI 16 S SERIES, 2 POLES (2900 rpm) PUMP TYPE kw SIZE THREE-PHASE DIMENSIONS (mm) L L1 L2 L3 M ø D1 ø D2 WEIGHT Kg SVI1601/02S11T 1,1 80 507 146 242 119 116 160 120 25 SVI1602/02S22T 2,2 90 556 146 281 129 121 176 140 30 SVI1603/03S30T 3 100 626 184 303 139 160 35 SVI1604/04S40T 4 112 668 222 307 133 193 52 SVI1605/05S55T 5,5 132 793 260 64 SVI1606/06S55T 831 298 374 159 151 220 300 65 SVI1607/07S75T 7,5 132 869 336 70 SVI1608/08S75T 907 374 71 SVI1610/10S110T 11 160 1068 450 427 191 257 114 SVI1612/12S110T 1144 526 191 350 116 SVI1614/14S150T 15 160 1281 602 488 232 310 125 SVI1615/15S150T 1319 640 126 Dimensions valid also for the N version. 18
HYDRAULIC PERFORMANCE CURVES SVI16S ~ 2900 rpm 05011 Performances in compliance with ISO 2548 tolerance for class C standard pumps. 19
DIMENSIONS AND WEIGHTS, SVI 30 S UP TO 5 STAGES ø 18 No. 8 HOLES DN 100 PN 16 ø 14 No. 4 HOLES SVI 30 S SERIES, 2 POLES (2900 rpm) PUMP TYPE kw SIZE THREE- PHASE DIMENSIONS (mm) L L1 L2 L3 M ø D1 ø D2 WEIGHT Kg SVI3001/05S30T 3 100 971 436 303 232 121 176 160 71 SVI3002/05S40T 4 112 975 436 307 232 133 193 160 72 SVI3003/05S55T 5,5 132 1062 436 374 252 151 220 300 96 SVI3004/05S75T 7,5 132 1062 436 374 252 151 220 300 103 SVI3005/05S110T 11 160 1147 436 427 284 191 257 350 149 (*) N.B.: the L1 dimension can be supplied 652 or 868 on request. 20
DIMENSIONS AND WEIGHTS, SVI 30 S OVER 5 STAGES ø 22 No. 8 HOLES DN 100 PN 16 ø 14 No. 4 HOLES SVI 30 S SERIES, 2 POLES (2900 rpm) PUMP TYPE kw SIZE THREE- PHASE DIMENSIONS (mm) L L1 L2 L3 M ø D1 ø D2 WEIGHT Kg SVI3005/10S1506T 15 160 1760 652 488 620 232 310 350 160 SVI3006/10S110T 11 160 1699 652 427 620 191 257 350 156 SVI3007/10S150T 15 160 1760 652 488 620 232 310 350 166 SVI3008/10S150T 15 160 1760 652 488 620 232 310 350 169 SVI3009/10S150T 15 160 1760 652 488 620 232 310 350 173 SVI3010/10S185T 18,5 160 1804 652 532 620 232 310 350 183 SVI3011/11S185T 18,5 160 1876 652 532 692 232 310 350 186 SVI3012/12S220T 22 180 1948 652 532 764 232 310 350 204 (*) N.B.: the L1 dimension can be supplied 868 on request. 21
HYDRAULIC PERFORMANCE CURVES SVI30S ~ 2900 rpm 05012 Performances in compliance with ISO 2548 tolerance for class C standard pumps. 22
DIMENSIONS AND WEIGHTS, SVI 60 S UP TO 5 STAGES ø 18 No. 8 HOLES DN 100 PN 16 ø 14 No. 4 HOLES SVI 60 S SERIES, 2 POLES (2900 rpm) PUMP TYPE kw SIZE THREE- PHASE DIMENSIONS (mm) L L1 L2 L3 M ø D1 ø D2 WEIGHT Kg SVI6001/05S30T 3 100 971 436 303 232 121 176 160 71 SVI6002/05S55T 5,5 132 1062 436 374 252 151 220 300 90 SVI6003/05S75T 7,5 132 1062 436 374 252 151 220 300 97 SVI6004/05S110T 11 160 1147 436 427 284 191 257 350 143 SVI6005/05S150T 15 160 1208 436 488 284 232 310 350 153 (*) N.B.: the L1 dimension can be supplied 652 or 868 on request. 23
DIMENSIONS AND WEIGHTS, SVI 60 S OVER 5 STAGES ø 22 No. 8 HOLES DN 100 PN 16 ø 14 No. 4 HOLES SVI 60 S SERIES, 2 POLES (2900 rpm) PUMP TYPE kw SIZE THREE- PHASE DIMENSIONS (mm) L L1 L2 L3 M ø D1 ø D2 WEIGHT Kg SVI6006/10S150T 15 160 1760 652 488 620 232 310 350 160 SVI6007/10S185T 18,5 160 1804 652 532 620 232 310 350 170 SVI6008/10S220T 22 180 1804 652 532 620 232 310 350 189 (*) N.B.: the L1 dimension can be supplied 868 on request. 24
HYDRAULIC PERFORMANCE CURVES SVI60S ~ 2900 rpm 05013 Performances in compliance with ISO 2548 tolerance for class C standard pumps. 25
HYDRAULIC PERFORMANCE TABLE, SVI 2 - SVI 4 SERIES, 60 Hz PUMP TYPE kw POWER HP Q = DELIVERY l/min 0 25 40 50 60 80 100 120 150 200 250 300 350 400 500 600 700 900 1200 1433 m 3 /h 0 1,5 2,4 3 3,6 4,8 6 7,2 9 12 15 18 21 24 30 36 42 54 72 86 H = TOTAL HEAD METRES COLUMN OF WATER SVI 201E6 0,3 0,4 15,3 13,2 12 10,5 9,2 6 SVI 202E6 0,45 0,6 30,6 26,4 23,5 21 18,4 12 SVI 203E6 0,75 1 46 39,5 35 32 27,7 18,5 SVI 204E6 0,9 1,2 61 52,7 47 42 36,9 24,5 SVI 401E6 0,3 0,4 13,7 11,5 11 10 8,7 7,1 4,4 SVI 402E6 0,55 0,75 27,5 22,9 22 20 17,5 14,3 8,8 SVI 403E6 0,9 1,2 41,2 34,4 33 30 26 21,4 13,2 SVI 202S6 0,55 0,75 31 27,4 24,5 22,2 19,7 13 SVI 203S6 0,75 1 46,5 41,1 36,8 33,4 29,6 19,4 SVI 204S6 1,1 1,5 62 54,8 49 44,5 39,4 25,9 SVI 205S6 1,1 1,5 77,5 68,5 61,4 55,6 49,3 32,3 SVI 206S6 1,5 2 93 82,2 73,7 66,7 59 38,8 SVI 207S6 1,5 2 109 96 86 78 69 45,3 SVI 209S6 2,2 3 140 123 111 100 88,6 58,2 SVI 211S6 3 4 171 151 135 122 108 71 SVI 213S6 3 4 202 178 160 145 128 84 SVI 215S6 4 5,5 233 206 184 167 148 97 SVI 216S6 4 5,5 248 219 197 178 158 104 SVI 402S6 0,55 0,75 27,9 24,2 23,3 21,2 18,7 15,6 10,5 SVI 403S6 1,1 1,5 41,9 36,3 34,9 31,8 28 23,5 15,7 SVI 404S6 1,1 1,5 55,8 48,4 46,5 42,4 37,3 31,3 20,9 SVI 405S6 1,5 2 69,8 60,5 58,2 53 46,7 39,1 26,1 SVI 406S6 2,2 3 83,8 72,5 69,8 63,6 56 47 31,4 SVI 407S6 2,2 3 97,7 84,6 81,4 74,2 65,3 54,8 36,6 SVI 408S6 2,2 3 112 98 93 84,8 74,7 62,6 41,8 SVI 409S6 3 4 126 109 105 95,4 84 70,4 47 SVI 411S6 3 4 154 133 128 117 103 86 57,5 SVI 413S6 4 5,5 182 157 151 138 121 102 67,9 SVI 415S6 4 5,5 209 181 175 159 140 117 78,4 26
HYDRAULIC PERFORMANCE TABLE, SVI 8 - SVI 16 - SVI 30 - SVI 60 SERIES - 60 Hz PUMP TYPE kw POWER HP Q = DELIVERY l/min 0 25 40 50 60 80 100 120 150 200 250 300 350 400 500 600 700 900 1200 1433 m 3 /h 0 1,5 2,4 3 3,6 4,8 6 7,2 9 12 15 18 21 24 30 36 42 54 72 86 H = TOTAL HEAD METRES COLUMN OF WATER SVI 801S6 1,1 1,5 20 18,3 17,4 15,3 12,2 SVI 802S6 2,2 3 40 36,5 34,8 30,7 24,3 SVI 803S6 3 4 60 54,8 52,3 46 36,5 SVI 804S6 4 5,5 80 73 69,7 61,3 48,7 SVI 805S6 4 5,5 100 91,3 87 76,6 60,8 SVI 806S6 5,5 7,5 120 110 105 92 73 SVI 807S6 5,5 7,5 140 128 122 107 85,2 SVI 808S6 7,5 10 160 146 139 123 97,5 SVI 809S6 7,5 10 180 164 157 138 110 SVI 810S6 11 15 200 183 174 153 122 SVI 811S6 11 15 220 201 192 169 134 SVI 812S6 11 15 240 219 209 184 146 SVI 1601S6 2,2 3 24,4 22,8 21,8 20,1 18 15,3 SVI 1602S6 4 5,5 48,8 45,7 43,6 40,2 36 30,6 SVI 1603S6 5,5 5,5 73,2 68,5 65,5 60,3 54 46 SVI 1604S6 7,5 10 97,6 91,3 87,3 80,5 72 61,3 SVI 1605S6 11 15 122 114 109 101 90 76,6 SVI 1606S6 11 15 146 137 131 121 108 92 SVI 1607S6 11 15 171 160 153 141 126 107 SVI 1608S6 15 20 195 183 175 161 144 123 SVI 1609S6 15 20 220 206 196 181 162 138 SVI 3001S6 3 4 29,4 26,6 25,6 24,5 21,6 18 14,2 SVI 3002S6 7,5 10 58,7 53,1 51,3 49 43,2 36,1 28,4 SVI 3003S6 11 15 88,1 79,7 76,9 73,5 64,8 54,1 42,6 SVI 3004S6 15 20 117 106 103 98 86,4 72,1 56,0 SVI 3005S6 15 20 147 133 128 123 108 90,1 71 SVI 3006S6 18,5 25 176 159 154 147 130 108 85,2 SVI 3007S6 22 30 206 186 179 172 151 126 99 SVI 6001S6 5,5 7,5 28,1 23,9 22,6 21,4 18,5 13,3 8,3 SVI 6002S6 11 15 56,2 47,7 45,3 42,8 37 26,5 16,5 SVI 6003S6 15 20 84,3 71,6 68 64,2 55,5 39,8 24,8 SVI 6004S6 18,5 25 112 95,4 90,5 85,6 74 53,1 33 SVI 6005S6 22 30 141 119 113 107 92,5 66,4 41,3 27
DIMENSIONS AND WEIGHTS, SVI 2 E 6 ø 7 No. 4 HOLES SVI 2 E 6 SERIES, 2 POLES (3500 rpm) PUMP TYPE kw SIZE DIMENSIONS (mm) THREE-PHASE L L1 L2 M ø D1 WEIGHT Kg SVI 201/03E036T 0,3 63 10 SVI 202/03E046T 0,45 63 310 106 204 96 125 10 SVI 203/03E076T 0,75 71 340 11 SVI 204/04E096T 0,9 71 365 131 234 105 141 12 28
HYDRAULIC PERFORMANCE CURVES SVI2E6 ~ 3500 rpm 05006B Performances in compliance with ISO 2548 tolerance for class C standard pumps. 29
DIMENSIONS AND WEIGHTS, SVI 4 E 6 ø 7 No. 4 HOLES SVI 4 E 6 SERIES, 2 POLES (3500 rpm) PUMP TYPE kw SIZE DIMENSIONS (mm) THREE-PHASE L L1 L2 M ø D1 WEIGHT Kg SVI 401/03E036T 0,3 63 10 SVI 402/03E056T 0,55 63 310 106 204 96 125 10 SVI 403/03E096T 0,9 71 340 234 105 141 11 30
HYDRAULIC PERFORMANCE CURVES SVI4E6 ~ 3500 rpm 05007B Performances in compliance with ISO 2548 tolerance for class C standard pumps. 31
DIMENSIONS AND WEIGHTS, SVI 2 S 6 ø 7 No. 4 HOLES SVI 2 S 6 SERIES, 2 POLES (3500 rpm) PUMP TYPE kw SIZE DIMENSIONS (mm) THREE-PHASE L L1 L2 L3 M ø D1 ø D2 WEIGHT Kg SVI 202/02S056T 0,55 70 422 107 215 100 105 141 105 14 SVI 203/03S076T 0,75 80 473 132 231 17 SVI 204/04S116T 1,1 80 509 157 242 110 120 18 SVI 205/05S116T 1,1 80 534 182 116 160 19 SVI 206/06S156T 1,5 90 579 207 252 23 SVI 207/07S156T 1,5 90 603 231 120 140 24 SVI 209/09S226T 2,2 90 682 281 281 26 SVI 211/11S306T 3 100 764 331 303 130 121 176 160 28 SVI 213/13S306T 3 100 814 381 29 SVI 215/15S406T 4 112 868 431 307 130 133 193 160 40 SVI 216/16S406T 4 112 893 456 41 Dimensions valid also for the N version. 32
HYDRAULIC PERFORMANCE CURVES SVI2S6 ~ 3500 rpm 05008B Performances in compliance with ISO 2548 tolerance for class C standard pumps. 33
DIMENSIONS AND WEIGHTS, SVI 4 S 6 ø 7 No. 4 HOLES SVI 4 S 6 SERIES, 2 POLES (3500 rpm) PUMP TYPE kw SIZE DIMENSIONS (mm) THREE-PHASE L L1 L2 L3 M ø D1 ø D2 WEIGHT Kg SVI 402/02S056T 0,55 71 422 107 215 100 105 141 105 14 SVI 403/03S116T 1,1 80 484 132 242 110 120 17 SVI 404/04S116T 1,1 80 509 157 116 160 18 SVI 405/05S156T 1,5 90 554 182 252 23 SVI 406/06S226T 2,2 90 608 207 120 140 24 SVI 407/07S226T 2,2 90 632 231 281 25 SVI 408/08S226T 2,2 90 657 256 121 176 26 SVI 409/09S306T 3 100 714 281 303 130 160 27 SVI 411/11S306T 3 100 764 331 28 SVI 413/13S406T 4 112 818 381 307 130 133 193 160 29 SVI 415/15S406T 4 112 868 431 40 Dimensions valid also for the N version. 34
HYDRAULIC PERFORMANCE CURVES SVI4S6 ~ 3500 rpm 05009B Performances in compliance with ISO 2548 tolerance for class C standard pumps. 35
DIMENSIONS AND WEIGHTS, SVI 8 S 6 ø 9 No. 4 HOLES SVI 8 S 6 SERIES, 2 POLES (3500 rpm) POMPA TIPO kw GRAND. DIMENSIONI (mm) TRIF. L L1 L2 L3 M ø D1 ø D2 SVI 801/02S116T 1,1 80 507 146 242 119 116 160 120 22 SVI 802/02S226T 2,2 90 556 146 281 129 121 176 140 29 SVI 803/03S306T 3 100 626 184 303 139 160 33 SVI 804/04S406T 4 112 668 222 307 139 133 193 160 50 SVI 805/05S406T 4 112 706 260 51 SVI 806/06S556T 5,5 132 831 298 63 SVI 807/07S556T 5,5 132 869 336 374 159 151 220 300 64 SVI 808/08S756T 7,5 132 907 374 69 SVI 809/09S756T 7,5 132 945 412 70 SVI 810/10S1106T 11 160 1068 450 114 SVI 811/11S1106T 11 160 1106 488 427 191 191 257 350 115 SVI 812/12S1106T 11 160 1144 526 116 Dimensions valid also for the N version. PESO Kg 36
HYDRAULIC PERFORMANCE CURVES SVI8S6 ~ 3500 rpm 05010B Performances in compliance with ISO 2548 tolerance for class C standard pumps. 37
DIMENSIONS AND WEIGHTS, SVI 16 S 6 ø 9 No. 4 HOLES SVI 16 S 6 SERIES, 2 POLES (3500 rpm) PUMP TYPE kw SIZE DIMENSIONS (mm) THREE-PHASE L L1 L2 L3 M ø D1 ø D2 WEIGHT Kg SVI 1601/02S226T 2,2 90 556 146 281 129 121 176 140 30 SVI 1602/02S406T 4 112 592 146 307 139 133 193 160 50 SVI 1603/03S556T 5,5 132 717 184 374 159 151 220 300 60 SVI 1604/04S756T 7,5 132 755 222 65 SVI 1605/05S1106T 11 160 878 260 111 SVI 1606/06S1106T 11 160 916 298 427 191 257 112 SVI 1607/07S1106T 11 160 954 336 191 350 113 SVI 1608/08S1506T 15 160 1053 374 488 232 310 120 SVI 1609/09S1506T 15 160 1091 412 121 Dimensions valid also for the N version. 38
HYDRAULIC PERFORMANCE CURVES SVI16S6 ~ 3500 rpm 05011B Performances in compliance with ISO 2548 tolerance for class C standard pumps. 39
DIMENSIONS AND WEIGHTS, SVI 30 S 6 UP TO 5 STAGES VERSION A ø 14 No. 4 HOLES 30 S 6 SERIES, 2 POLES (3500 rpm) PUMP TYPE kw SIZE DIMENSIONS (mm) THREE-PHASE L L1* L2 L3 M ø D1 ø D2 FLANGES WEIGHT Kg SVI 3001/05S306T 3 100 971 303 232 121 176 160 71 SVI 3002/05S756T 7,5 132 1062 374 252 151 220 300 103 PN 16 SVI 3003/05S1106T 11 160 1147 436 427 191 257 143 284 350 SVI 3004/05S1506T 15 160 1208 488 232 310 153 * N.B.: The L1 dimension can be supplied 652 or 868 on request. 40
DIMENSIONS AND WEIGHTS, SVI 30 S 6 OVER 5 STAGES ø 14 No. 4 HOLES 30 S 6 SERIES, 2 POLES (3500 rpm) PUMP TYPE kw SIZE DIMENSIONS (mm) THREE-PHASE L L1* L2 L3 M ø D1 ø D2 FLANGES WEIGHT Kg SVI 3006/10S1856T 18,5 160 1804 183 SVI 3007/10S2206T 22 180 1804 652 532 620 232 310 350 PN 25 195 Dimensions valid also for the N version. * N.B.: The L1 dimension can be supplied 868 on request. 41
HYDRAULIC PERFORMANCE CURVES SVI30S6 ~ 3500 rpm 05012B Performances in compliance with ISO 2548 tolerance for class C standard pumps. 42
DIMENSIONS AND WEIGHTS, SVI 60 S 6 UP TO 5 STAGES VERSION A ø 14 No. 4 HOLES 60 S 6 SERIES, 2 POLES (3500 rpm) PUMP TYPE kw SIZE DIMENSIONS (mm) THREE-PHASE L L1* L2 L3 M ø D1 ø D2 FLANGES WEIGHT Kg SVI 6001/05S556T 5,5 132 1062 374 252 151 220 300 90 SVI 6002/05S1106T 11 160 1147 427 191 257 141 SVI 6003/05S1506T 15 160 1208 436 488 284 350 PN 16 152 SVI 6004/05S1856T 18,5 160 1252 532 232 310 165 * N.B.: The L1 dimension can be supplied 652 or 868 on request. 43
DIMENSIONS AND WEIGHTS, SVI 60 S 6 OVER 5 STAGES ø 14 No. 4 HOLES 60 S 6 SERIES, 2 POLES (3500 rpm) PUMP TYPE kw SIZE DIMENSIONS (mm) THREE-PHASE L L1* L2 L3 M ø D1 ø D2 FLANGE SVI 6005/10S2206T 22 180 1804 652 532 620 232 310 350 PN 25 185 * N.B.: The L1 dimension can be supplied 868 on request. WEIGHT Kg 44
HYDRAULIC PERFORMANCE CURVES SVI60S6 ~ 3500 rpm 05013B Performances in compliance with ISO 2548 tolerance for class C standard pumps. 45
Hydrovar frequency converters APPLICATIONS Pressure regulation in the water systems of civil, residential and industrial buildings. Handling of liquids in air conditioning systems where it is necessary to boost pressure in pipes with excessive flow resistance. Water treatment and process engineering for constant delivery when pressure variations occur. SPECIFICATIONS Single phase models: Hydrovar HV 2/.. Series Power: 1,5 2,2 kw. Mains voltage U: 1x230 V ±15%, 40 60 Hz Motor voltage U1: 3x230 V 50-60 Hz Three-phase models: Hydrovar HV 3/.. series Power: 2,2 22 kw. Mains voltage U: 3x400 V ±15% 40-60 Hz Motor voltage U1: 3x400 V 50-60 Hz Ambient temperature from 5 C to 40 C. 50% humidity at 40 C. IP 54 protection. Built-in anti-condensation device. Designed to connect up to 4 Hydrovars. Individually interfaceable with a computer through an RS485 system. Display with directions in 7 selectable languages. 46
THE TECHNOLOGY CONTROL AND REGULATION The HYDROVAR integrated frequency converter features automatic regulation of the number of revolutions of an asynchronous three-phase electric motor, by interpreting either a pressure or a differential pressure or a delivery signal (Fig. 1 and 2). A patented control system disconnects the pump in case of a decrease in user demand. The pump delivery is detected indirectly through the number of revolutions, enabling the pressure, or the differential pressure, to be regulated according to the rate of consumption, based on the pre-set system characteristic parameters (Fig. 3). REGULATION BASED ON CONSTANT PRESSURE Fig. 1 Besides the autonomous regulation possibilities described above, the pump with the HYDROVAR device can also be connected to an external system on which the regulation parameters must be set. The HYDROVAR device is equipped with connection terminals for remote start and stop, for operating and malfunction signals, and for the transmission of an analogue signal (speed or actual value of the regulation signal) to a central control station. It is also equipped with an RS 485 interface connection for communication with a central process control system. REGULATION BASED ON CONSTANT DELIVERY Fig. 2 To prevent access and tampering by unauthorized personnel, the set parameters can be partially or fully protected by password. The activation or deactivation of the pump and the setting of the required parameters are obtained directly through the command keys, with messages appearing on the frequency converter s LCD display. Three differently coloured diode indicator lights signal ON, RUN and FAULT (Fig. 4). Seven different languages can be selected for the information appearing on the display. In case of coupled systems, the microprocessor contained in each regulation unit automatically controls the pumps sequential operation based on system requirements. It also controls their cyclic connection in series and automatic switch in case of malfunction, without requiring any supplementary control devices. The frequency converter supplies a sinusoidal evaluation output voltage, modulated by impulse length. It operates with controlled synthesis of the sinusoidal current and dynamic current limitation. The high 8 khz impulse frequency prevents the development of undesired motor noise. With the harmonic filter any reactions in the low voltage areas are avoided (in compliance with EN 55011/91, cl.b). The cooling of the frequency converter is ensured by the pump motor fan or, in the wall-mounted version, the fan located in its base. REGULATION BASED ON SYSTEM CHARACTERISTICS Fig. 3 Fig. 4 47
Lastly, the frequency converter features a fault signal memory log, an hour meter and automatic cyclic start of each pump for testing. PRESSURE TRANSMITTERS PA-21R series pressure transmitter for constant pressure (Fig. 1) The sensor is a piezo-resistive silicon cell which rotates voltage-free in contact with flexible conductors in the oil tank. Pressure is transmitted in the oil tank through a steel diaphragm. Pressure range: 0-10 bar, 0-25 bar. Maximum P overpressure: 20 bar IP65 protection Signal output: 4...20mA. Power supply: 8...28 VDC. Liquid temperature: -5 C to 80 C. Body and diaphragm materials: AISI 316L stainless steel. Fig. 1 DELTA 692 series differential pressure transmitter for constant delivery (Fig. 2). Ceramic differential pressure transmitter with high protection against overpressure supplied with diaphragm. Pressure range: 0 0,4 bar. Maximum P: 12 bar. IP65 protection. Signal output: 4...20mA. Power supply: 9...33 VDC. Electrical connection: 43650 DIN outlet. Pressure connection: R 1/8-6 mm. pipe fitting Liquid temperature: -15 C to 80 C. Brass body and Ceramic/AISI 316L stainless steel diaphragm. Fig. 2 PD-23S series differential pressure sender for regulation based on system characteristics (Fig. 3). The sensor is a piezo-resistive silicon cell which rotates voltage-free in contact with flexible conductors in the oil tank. The pressure is transmitted in the oil tank through a steel diaphragm. Pressure range: 0 4 bar. Maximum P: 12 bar. IP65 protection. Signal output: 4...20mA. Power supply: 8...28 VDC. Liquid temperature: -20 C to 100 C. Brass body and AISI 316L stainless steel diaphragm. Fig. 3 48
WALL-MOUNTED HYDROVAR DESCRIPTION Hydrovar frequency converter, as described above, with a wall-mounting plate, cooled by a suitable pre-assembled fan. CHARACTERISTICS Available power: 1,1 to 11 kw Models/mains voltage and motor: see Hydrovar specifications. Maximum permissible length of shielded cable for motor-hydrovar connection: 20 m up to 100 m with additional device. AVAILABLE MODELS TYPE RATED MAXIMUM SUPPLY MOTOR POWER CURRENT VOLTAGE VOLTAGE kw A V V HV 2,1 1,5 7 1 x 230 3 x 230 HV 2,2 2,2 9 1 x 230 3 x 230 HV 3,2 2,2 5 3 x 400 3 x 400 HV 3,3 3 7 3 x 400 3 x 400 HV 3,4 4 9 3 x 400 3 x 400 HV 3,5 5,5 12 3 x 400 3 x 400 HV 3,7 7,5 15 3 x 400 3 x 400 HV 3,11 11 22 3 x 400 3 x 400 DIMENSIONS 1,5 3 kw 4 11 kw Clearance for maintenance. 49
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SALES NETWORK DEUTSCHLAND GmbH Biebigheimer Straße 12 63762 Großostheim (OT Wenigumstadt) - D Tel. 0 60 26 / 9 43-0 Fax: 0 60 26 / 9 43-2 10 LOWARA FRANCE S.A. BP 7311 37073 TOURS CEDEX 2 - F Tel. (0033) 02 47 88 17 17 Fax: (0033) 02 47 88 17 00 LOWARA NEDERLAND B.V. POSTBUS 54-4180 BB Waardenburg Tel. 0031 - (0)418-65 50 60 Fax: 0031 - (0)418-65 50 61 PORTUGAL Comércio de Bombas Lda Praçeta da Castanheira Lote 6 Barca 4470 MAIA - P Tel. 00351 2 9478550 Fax: 00351 2 9478570 Millwey Rise Industrial Estate Axminster, Devon EX 13 5HU - GB Tel.: 01297 630 200 Fax: 01297 630 270 (IRELAND) 59 BROOMHILL DRIVE Tallaght Industrial Estate TALLAGHT - DUBLIN 24 - EIRE Tel. (1) 4520266 - Fax: (1) 4520725 POLSKA PL-40 652 Katowice, ul. Worcella 16, POLAND Tel.: 32/2028904 Fax: +4832/2025452 A-2000 Stockerau bei Wien, Ernst Vogel-Str. 2 - AUSTRIA Tel. 02266/604 - Telex 135679 Fax 02266/65311 36075 Montecchio Maggiore/Vicenza Italy Via Lombardi, 14 Tel. 0444/707111 Fax 0444/492166 http://www.lowara.com LOWARA reserves the right to make modifications without prior notice. cod. 191002151 09/99