VERTICAL MULTI-STAGE PUMP The BMV pump is designed to handle neutral clean liquids. It is a multifunctional product designed to transfer and boost water from various sources. The BMV pump is also designed to transfer and boost liquid at different temperature and with different flow rate and pressure. Pumped liquids: low viscosity, neutral, non-explosive liquids, not containing solid particles or fibers. The liquid must not attack the pump materials chemically. Boiler water supply and condensing system. Water treatment, filtration system. Food and beverage industries. Pressure boosting in high-rise buildings. Farmland irrigation, nursery irrigation and golf court irrigation. Industry cleaning system. Liquid transfer, circulation and boosting. Hot and cool water. PERFORMANCE CURVE H [ft] 94 4 6 524 3 392 262 196 1 1 BMV1 BMV2 BMV3 BMV4 BMV BMV12 BMV16 BMV BMV32 BMV42 BMV65 BMV5 BMV1 BMV BMV 4 11 16 22 32 44 64 12 1 256 3 44 92 [GPM] NOMENCLATURE B M V 1-2 5-3 3 PHASE HP STAGE (x1) RATED FLOW (m³/h) MULTI-STAGE VERTICAL PUMP 1
OPERATION IN PARALLEL Connecting several pumps in parallel operation for higher pressure requirements will result in a more efficient system performance. Operating multiple pumps offers greater advantages versus running a single larger pump. Example: A dual or multiple pump system provides continuous water supply if and when a pump becomes inoperative. In the case of a pump failure, only part of the system flow is affected. Two pumps or more can be connected for parallel operation if necessary. MOTOR Totally enclosed, fan-cooled, standard efficiency. 2 pole, 3 phase, Hz, 2 / 4 volt. IP55 protection class. Class "F" insulation. MAXIMUM INLET PRESSURE These values are shown in the next table. The inlet pressure plus the pressure of the pump with closed valve must be lesser than the maximum working pressure. E D C B F A 1 bar = 33.5 ft 3
MATERIAL BMV1, BMV2, BMV3, BMV4 1 2 16 4 BMV, BMV12, BMV16, BMV 1 16 2 4 5 6 9 14 13 12 11 5 6 9 14 13 12 11 Item Name Material AISI/ASTM 1 Motor 2 Pump Head Cast iron ASTM25B 4 Mechanical seal 5 Top diffuser Stainless steel AISI4 6 Diffuser Stainless steel AISI4 Support diffuser Stainless steel AISI4 Inducer Stainless steel AISI4 9 Inlet and outlet chamber Cast iron ASTM25B 11 Bearing Tungsten carbide 12 Impeller Stainless steel AISI4 13 Shaft Stainless steel AISI4 AISI6L 14 Impeller sleeve Stainless steel AISI4 Cylinder Stainless steel AISI4 16 Coupling Carbon steel 5
MATERIAL BMV32, BMV42, BMV65, BMV5 1 2 3 4 5 6 14 13 12 11 Item Name Material AISI/ASTM 1 Bracket Cast iron ASTM25B 2 Pump head Cast iron ASTM25B 3 Mechanical seal 4 Top diffuser Stainless steel AISI4 5 Support diffuser Stainless steel AISI4 6 Diffuser Stainless steel AISI4 Inducer Stainless steel AISI4 Inlet and outlet chamber Cast iron ASTM25B 9 Base plate Cast iron ASTM25B 1 Bottom bearing Tungsten carbide 11 Impeller Stainless steel AISI4 12 Shaft Stainless steel AISI4 AISI6L ANSI 4 1 13 Intermediate bearing Tungsten carbide 14 Cylinder Stainless steel AISI4 9 Coupling Carbon steel Rubber parts NBR BMV1, BMV Item Name Material AISI/ASTM 1 Bracket Cast iron ASTM25B 1 2 Pump head Cast iron ASTM -55-6 3 Mechanical seal 4 Discharge Stainless steel AISI4 2 5 Support diffuser Stainless steel AISI4 6 Diffuser Stainless steel AISI4 3 Inducer Stainless steel AISI4 4 ASTM Inlet and outlet chamber Cast iron -55-6 6 14 ASTM 9 Base plate Cast iron 5-55-6 13 11 Impeller Stainless steel AISI4 12 12 Shaft Stainless steel AISI4 13 Bearing Tungsten carbide 9 11 14 Cylinder Stainless steel AISI4 Coupling Carbon steel Rubber parts NBR 6
CURVE BMV1 213 BMV1-2 13 BMV1-21 3 RPM 2 BMV1-1 BMV1-1 BMV1-11 BMV1-9 2.95 1 5.9 9.4 4 2 3 11 4 5 19 6 23 2 9 34 3.96 PN25/DN25 1 1.26 Ø2.56 Ø3.34 Ø4.92 3 1 2 5 Ø1.26.26 2.6 3.5 4.4 5.3 6.2.9. BMV1-9-13 9 1 249.3 246.1 242. 239.5 232.9 216.5 21. 196.9 BMV1-11-3 11 1.5 1. 5.1 295.3 25.4 2.9 265. 255.9 239.5 BMV1-1-3 13 1.5 36.5 3.9 351. 344.5 32.1 1. 5.1 22.2 H (ft) BMV1-1-3 1 2 42.4 462.6 456. 449.5 433.1 6. 393. 36.5 BMV1-21-3 21 3 5. 5.9 564.3 551.2 5.5 52. 42.3 452. BMV1-2-3 23 3 633.2 623.4 6. 3. 5.9 54.9 52.2 49. Size and.5 9.6 25.2 6. 5.6. 16.9 9.6 26.6 6. 5.6 63.9 1.3 9.6 2. 6. 5.6 6.3 21.6 11.4 33..5 6.1 3. 24.4 11.4 35..5 6.1 92.6 25. 11.4 3.2.5 6.1 94.
CURVE BMV2 244 BMV2-1 213 3 RPM 13 BMV2-2 BMV2-11 BMV2- BMV2-2 4 6 1 12 14 16 1 22 2.95 23 3 45 53 6 3 3.96 5.9 9.4 5 PN25/DN25 1 1.26 Ø2.56 Ø3.34 Ø4.92 12 9 6 3 1 Ø1.26.26 4.4 6.6. 11 13.2.4 1.6 19. BMV2--3 6 1.5 255.9 242. 226.4 6. 13. 1. 1.2 9.4 BMV2--3 2 29.6 22.2 265. 242. 216.5 1. 4.2 114. BMV2-11-3 11 3 H (ft) 469.2 446.2 419.9 3.6 341.2 295.3 246.1 13. BMV2--3 4 639..2 5.4 524.9 465.9 41.1 33.9 252.6 BMV2-1-53 1 5.5. 4. 695.5 639. 5. 495.4 413.4.4 Size and 13.4 9.6 23. 6. 5.6 5.3 14.5 11.4 25.9.5 6.1.5 1.3 11.4 2..5 6.1 1.6.6 12.4 33.. 6.5 99.2 22. 13.2 35.9 9.1.4 119.
CURVE BMV3 244 BMV3-25 213 BMV3-2 13 BMV3-19 3 RPM 2 BMV3-1 BMV3- BMV3-11 BMV3-2 4 6 23 1 3 12 45 14 53 16 1 6 22 3 24 2.95 3.96 5.9 9.4 45 PN25/DN25 1.26 Ø2.56 Ø3.34 Ø4.92 4 12 3 9 2 6 1 3 Ø1.26.26 6.6. 11 13.2.4 1.6 19. 22 BMV3--3 1.5 229. 219. 21..1 13.9 1. 144.4 114. BMV3-11-3 11 2 3. 1. 25.4 269. 242. 226.4 193.6.5 BMV3--3 3 423.2 413.4 393. 36.5 324. 5.1 265. 213.3 BMV3-1-3 1 3 H (ft) 42.3 469.2 449.5 419.9 34. 34. 29.6 242. BMV3-19-3 19 4 541.3 524.9 52. 465.9 3.5 3.1 334.6 269. BMV3-2-3 23 4 656.2 636.5. 5.9 55.2 465.9.3 321.5 BMV3-25-53 25 5.5 11.9 692.3 662. 3.5 54.9 55.2 439.6 354.3 Size and 14. 9.6 24.4 6. 5.6 59.5 1.3 11.4 2..5 6.1 5..2 11.4.6.5 6.1 6. 21.6 11.4 33..5 6.1.2 23.4 12.4 35.. 6.5 15. 26.2 12.4 3.6. 6.5 11.2 2.6 13.2. 9.1.4 12.9 9
CURVE BMV4 213 BMV4-1 3 RPM 13 2 BMV4-1 BMV4- BMV4- BMV4-2.95 3.96 5.9 9.4 5 19 1 3 5 25 95 114 35 133 1 PN25/DN32 5 4 x Ø. 1.26 Ø3.34 Ø3.93 Ø5.51 1 2 6 Ø1.26.26 1 4.6 2 11 13.2 1.6 22 26.4. 35.2 BMV4--3 6 3 255.9 246.1 236.2 219. 193.6 1.2 4.2 BMV4--3 4 341.2 32.1 1. 295.3 259.2 236.2 6. BMV4--53 1 5.5 H (ft) 426.5 41.1 393. 3. 334.6 295.3 262.5 BMV4-1-53 12 5.5 511. 492.1 45. 446.2.3 35.6 3. BMV4-1-53 16.5 69.1 659.4 643..4 541.3 49. 419.9 Size and.9 11.4 2.3.5 6.1.2 1.4 13.6 32.. 6.5 92.6.6 13.2 33. 9.1.4 112.4 22. 13.2 35.9 9.1.4 114.6 2. 16.9 44.6 1.2.2 145.5 1
CURVE BMV 213 BMV-1 3 RPM 13 BMV-1 2 BMV- BMV- BMV- BMV-5 3. 5.12.3 11 1 3 114 1 5 19 22 265 3 5 PN25/DN 4 x Ø. 1 Ø3. Ø4.33 Ø5.9 1 Ø1.96.46 9.2 3 9 2 6 1 3. 35.2 39.6 44 4.4 52. 5.2.6 BMV-5-3 5 4 229. 223.1 213.3 6. 193.6 13. 1.6 4.2 BMV--53 6 5.5 2.9 269. 255.9 249.3 236.2 223.1 3.4 1. BMV--53.5 3.3 3.9 344.5 3.4.2 29.6 25.6 246.1 H (ft) BMV--3 1 1 45. 459.3 433.1 413.4.3 3.3 344.5 1. BMV-1-3 12 1 56.6 54.9 524.9 49. 42.3 433.1 41.1 3.3 BMV-1-3 14 662. 639. 6. 5.3 5.9 534. 42.3 442.9 Size and 1. 12.4.4. 6.5 11.2 19.2 13.2 32.4 9.1.4 12.9 22.3 16.9 39.3 1.2.2 6.5 24. 16.9 41.6 1.2.2 1.4 2. 16.9 44. 1.2.2 1. 32.9 19.3 52.2 13. 1. 33.3 11
CURVE BMV12 BMV12-1 244 3 RPM 213 BMV12-1 13 2 BMV12- BMV12- BMV12- BMV12- BMV12-5 ؽ BMV12- BMV12-9 BMV12-1 199 2 5 PN25/DN5 1 3 114 1 5 19 22 265 3 9 341 45 4 x Ø.1 1.3 Ø3. Ø4.92 Ø6.3 6 5 3 1 Ø1.96.46 9.2 2 5. 39.6 4.4 52. 5.2 66 4. 3. BMV12--3 2 3 114. 111.5 16.6 15..1.6.4 6.3 BMV12--53 3 5.5 12.2 169. 164..5.9 136.2 123. 11. BMV12--53 4.5 229. 223.1 214.9 21. 1. 1.4 162.4 134.5 BMV12-5-53 5.5 2. 22.2 269. 262.5 252.6 229. 3.4 16.3 BMV12--3 6 1 351. 33.9 324. 3. 1. 25.6 246.1.1 BMV12--3 1 6. 39. 3.6 36.5 351..2 2. 232.9 BMV12--3 H (ft) 462.6 449.5 433.1 419.9.3 364.2 3.4 269. BMV12-9-3 9 - - - - - - - - BMV12--3 1 54. 56.6 544.6 52.2 52. 459.3 419.9 341.2 BMV12-11-3 11 - - - - - - - - BMV12-1-3 12 69. 62.4 652.9 633.2. 551.2 55.2 41.1 BMV12-1-3 13 - - - - - - - - BMV12-1-3 14 16.9 94. 4.4 3.2. 649.6 59.6 45. Size and 14.4 11.4 25.9.5 6.1 9.4 16. 13.2 29.2 9.1.4 123.5 1. 16.9 34.9 1.2.2 2.1 19.2 16.9 36.1 1.2.2 6.5.4 16.9 3.3 1.2.2 169. 21.5 16.9 3.5 1.2.2 12. 26.2 19.3 45.5 13. 1. 324.1 - - - - - - 2.5 19.3 4. 13. 1. 332.9 - - - - - -.9 19.3 5.2 13. 1. 3.6 - - - - - - 33.3 19.3 52.6 13. 1. 36.2 12
CURVE BMV16 213 BMV16-13 2 BMV16- BMV16- BMV16- BMV16-3.54 1 22 3 39 1 454 5.12.3 11.1 PN25/DN5 4 x Ø. 1.25 Ø3. Ø4.92 Ø6.5 24 5 1 4 12 2 6 Ø1.96.46 9.2 Size and 1.6 16.9 35.5 1.2.2 149.9.4 16.9 3.3 1.2.2 165.3 2.4 19.3 46. 13. 1. 3..9 19.3 5.2 13. 1. 359.4 34.4 21. 56.1 13. 1. 41.1 44 52..6.4 9.3.1 96.9 15. 114.5 BMV16--53 3.5 1. 13. 1.4 1.2 16.3.5 14.6 1.2 11.1 BMV16--3 4 1 249.3 246.1 239.5 236.2 223.1 21. 196.9 1.2 1. BMV16--3 6 H (ft) 3.3 3. 364.2 354.3 334.6 3. 29.6 269. 246.1 BMV16--3 5.5 49. 45.6 42.4 449.5 426.5.3 364.2 3.4 BMV16--253 1 25 646.3 629.9 3.5 593. 5.9 541.3 52. 456. 416. 13
CURVE BMV BMV- 13 2 BMV- BMV- BMV- BMV-5 BMV- BMV- ؽ BMV- BMV-1 9.3 1.23 1 22 3 39 1 454 1 5 1 6 5.12 PN25/DN5 4 x Ø.1 1.3 Ø3. Ø4.92 Ø6.3 24 5 1 4 12 2 6 Ø1.96.46 9.2 52..4.1 15. 123.3 1.9 149. BMV-1-3 1 3 62.3 59.1 55. 49.2 42. 32. 2.9 BMV--53 2 5.5 124. 121.4 114. 15. 95.1. 6.9 BMV--53 3.5 19.3 13. 13.9 164. 14.6 124. 1.3 BMV--3 4 1 255.9 246.1 236.2 219. 196.9 16.3 14.6 BMV-5-3 5 H (ft) 321.5.4 295.3 2.9 246.1 21. 1. BMV--3 6 3.1 3. 354.3 334.6 29.6 252.6 229. BMV--3 452. 436.4 416. 39.4 351. 29.6 22.3 BMV--3 51.4 52. 49. 449.5 3.5 344.5 3. BMV--253 1 25 649.6 633.2. 564.3 5.5 436.4.3 Size and.6 11.4 2..5 6.1 9.4 16. 13.2 29.2 9.1.4 123.5 1.6 16.9 35.5 1.2.2 2.1.4 16.9 3.3 1.2.2 14.2 25.6 19.3 44.9 13. 1. 326.3 2.4 19.3 46. 13. 1. 3. 29.1 19.3 4.4 13. 1. 35.1.9 19.3 5.2 13. 1. 359.4 34.4 21. 56.1 13. 1. 412.3 14
CURVE BMV32 24 9 244 BMV32-9 BMV32-92 213 BMV32-2 13 2 BMV32- BMV32-52 BMV32-42 BMV32-32 BMV32-22 Ø1/2 Ø1/2 1 1 1 1 2 4.13 1 22 3 39 454 5 6 61 5 33 6..9 12.6 PN25-/DN65 x Ø. Ø4.21 Ø5. Ø.2 24 5 1 4 12 2 6 1.1 Ø2.9 9.45 11.3.1 15. 123.3 1.9.5 1.1 193. 211.3 BMV32-22-53 2.5 134.5 1.2 124. 114. 11..6 2.2 55. BMV32-32-3 3 1 219. 21..1 1. 1.6.9 12. 11. BMV32-42-3 4.4 29.6 25.4 265. 239.5 213.3 13. 14.6 BMV32-52-3 5 39.4 3.3 35.6 334.6.4 25.6 239.5 193.6 H (ft) BMV32--253 6 25 5.5 492.1 42.4 446.2 413.4 34. 32.1 265. BMV32-2-3 643. 623.4 59.1 564.3 521. 469.2 6. 334.6 BMV32-92-3 9.6. 65.9 636.5 5.3 5.5 465.9 33.9 BMV32-9-3 9. 41.5. 669.3 6.1 564.3 49. 416. Size and 22.6 16.9 39.6 1.2.2 9.4 25.4 19.3 44. 13. 1. 229.3 32.3 19.3 51.6 13. 1. 3. 35. 19.3 54.3 13. 1. 421.1 3. 21. 59.4 13. 1. 4.2 43.3 23.2 66.5. 12.2 51. 46.1 26. 2.. 12.2 3.3 46.1 26. 2.. 12.2 3.3
CURVE BMV42 244 213 BMV42-13 BMV42-5 2 BMV42-3 RPM BMV42-42 BMV42- BMV42- BMV42-1 22 39 1 5.4 9. 14.3 PN16-25/DN x Ø. Ø4.2 Ø6.3 Ø. 1 61 2 33 2 94 1136 5.51 132.1 4.1 1.1 14.9 19.1 2.1 242.2 264.2 26.2 BMV42-1-3 1 1 111.5 1.3 15. 13.3 9.4 95.1.6 2. 2.2 BMV42--3 2 226.4 219. 213.3 6..1 193.6 1.4 164. 144.4 BMV42--253 3 25 334.6 32.1.2 1. 1. 2. 269. 249.3 223.1 BMV42-42-3 4 H (ft) 41.1 39. 3.1 3.3 36.5 344.5 321.5 292. 255.9 BMV42--3 4 446.2 436.4 423.2 413.4 3.5 33.9 36.5 334.6 292. BMV42-5-3 5 5. 544.6 52.2 51.4 55.2 45. 452. 413.4 36.5 BMV42--3 6 5 62.6 656.2 633.2 623.4.2 5.4 544.6 49. 439.6 24 5 1 4 12 2 6 1. Ø3.14 1.4 13 Size and 22.1 16.9 39. 1.2.2 233. 29.4 19.3 4. 13. 1. 414.5 32.6 21. 54.3 13. 1. 469.6 35. 23.2 59. 14.2 11.2 55. 35. 26... 12.2 61.2 3.9 26. 64.9. 12.2 69. 42. 26. 6.. 12.2 49.6 16
CURVE BMV65 213 3 RPM 13 BMV65-52 2 BMV65-42 BMV65- BMV65- BMV65-1 BMV65-11 5 25 35 45 19 39 56 5 946 1136 1325 14 13 193 5.51.4 9. 14.3 PN16-25/DN 12 9 6 3 1 1. Ø3.93 1.4 13 x Ø. Ø5.9 Ø.4 Ø.66 1.1 2.1 264.2 26.2.2 352.2 396.3 4.3 BMV65-11-3 1 1 5.3 2. 5.5 2.2 6.9 59.1 45.9 32. BMV65-1-3 1 121.4 114. 1.3 15. 11..9. 6.9 BMV65--3 2 242. 236.2 219. 21. 3.4 1. 16.3 13. H (ft) BMV65--3 3 36.5 354.3 32.1 3. 5.1 22.2 252.6 213.3 BMV65-42-3 4 5 426.5 6. 3.3 3.9 33.9.4 22.3 216.5 BMV65-52-3 5 564.3 5.5 495.4 42.4 449.5 413.4 36.5 29.6 Size and 22.1 16.9 39. 1.2.2 2.3 26.4 19.3 45. 13. 1. 39.2 29. 23.2 52.9 14.2 11.2 546. 32.9 26. 5.9. 12.2 69. 36.2 26. 62.2. 12.2. 39.4 2.6 6. 1.1 13.4 6.3 1
CURVE BMV5 13 3 RPM 2 BMV5-42 BMV5- BMV5- BMV5-1 19 5 39 56 5 25 946 1136 35 1325 14 45 13 193 55 2 221 5.51.3 1.3 14.96 PN16/DN x Ø3/4 Ø5.9 Ø. Ø.66 25 6 5 1. Ø3.93 11.2 13. 3 1 2 5 Size and 22.5 19.3 41. 13. 1. 414.5.4 26. 56.4. 12.2 6.2 34.1 2.6.6 1.1 13.4 64.2 3. 2.6 65.2 1.1 13.4 3. 264.2.2 352.2 34.2 396.3 4.3 44.3 52.3 52.4 BMV5-1-3 1 11.1 114. 1.3 11. 9.4 95.1 5.3 5.5 59.1 BMV5--3 2 249.3 239.5 226.4 216.5 21. 196.9 13. 1.6 144.4 H (ft) BMV5--3 3 3.6 364.2 344.5 334.6.2 5.1 2. 259.2 226.4 BMV5-42-3 4 462.6 442.9 419.9 6. 3.1 35.6 334.6 292. 236.2 1
CURVE BMV1 16 55 2 BMV1-52 3 RPM 13 45 1 35 46 25 5 BMV1- BMV1- BMV1-1 5 25 35 45 55 65 5 19 39 56 5 946 1136 1325 14 13 193 2 221 24 265 239 1.2 13.3 14.96 PN25-/DN125 x Ø1⅛ Ø6. Ø.66 Ø1.62. 9 24 6 1 1.5 Ø4.92 14.96 1.5 264.2.2 352.2 396.3 4.3 44.3 52.3 52.4 6.4 6.4 4.5 BMV1-1-253 1 25 11....1 99.4 96. 94.5 9.6 6.6 3.3.1 BMV1--3 2 5 21.5 216.5 2.6 213.3 211.3 6. 3.4 199.1 195.5 1. 19.1 H (ft) BMV1--53 3 5 329.1 32.1 326.1 322.5 9.2 3.3.4 1. 295.3 23.1 21.3 BMV1-52-3 5 49. 495.4 4.1 42.3 42.4 464.2 456. 444.6 433.1 416..3 4 12 2 6 Size and 33.1 21. 54. 13. 1. 551.2 39.4 26. 65.4. 12.2 3. 46.9.3.2.1 14.6 11.5 59.4 33.3 92. 22. 16.1 21.2 19
CURVE BMV 2 13 45 BMV-42 BMV- 1 35 3 RPM 25 BMV-32 46 5 BMV-22 BMV-1 19 5 39 56 5 25 946 1136 35 1325 14 45 13 193 55 2 221 65 24 265 5 239 2 5 321. 1.2 13.3 14.96 PN25-/DN125 x Ø1⅛ Ø6. Ø.66 Ø1.62 1.5 9 24 6 1 Ø4.92 14.96 1.5 352.2 396.3 4.3 44.3 52.3 52.4 6.4 6.4 4.5 4.5 92.5 BMV-1-3 1 114. 113.2 111.5 11.2 1.3 16. 14.. 9.1.9.6 BMV-22-3 2 1. 12.1 13.9 1.6 16.3 164. 1..5 4.2 14.6 141.1 BMV-32-53 3 5 H (ft).4 1. 296.9 29. 23.5 24.9 265. 262.5 255.9 24. 23.9 BMV--3 3 35.3 3. 365.2 35.6 349.4 341.2 333. 324. 3. 5.1 293.3 BMV-42-3 4 436.4 42.5 41.6. 399.3 3.1 3.3 369.1 3.9 34. 336.3 4 12 2 6 Size and 33.1 23.2 56.3 14.2 11.2.3 39.4 26. 65.4. 12.2 93. 46.9.3.2.1 14.6 11.5 46.9 33.3.1 22. 16.1 1466.1 53.1 33.3 6.4 22. 16.1 1499.1