Flanged free shaft pump, made of cast iron (EN-GJL-250), dimensions according to EN733. “Back pull out design”, hydraulic performance at 2900 rpm. Suitable for industrial or agricultural use in water recirculation, pressure systems, heating, air conditioning, irrigation.
General characteristics
Dimensions based on EN 733 standard
Back pull out design
Maximum operating pressure 10 bar / 16 bar on request
Maximum water temperature + 120°C
Construction materials
NCB – shell, impeller, cast iron supports EN-GJL-250
(NCB-M phosphor brass, NCBX AISI 316, on request)
(NCBK-M phosphor brass, NCBKX AISI 316, on request)
AISI431 stainless steel pump shaft (Duplex for NCBX / NCB-M)
Mechanical seal made of graphite / alumina oxide / EPDM / SS
| CODE | TYPE PUMP | PUMP VOLTAGE (Volt) | MOTOR POWER (kW) | NOISE |
| 639A0321254A | NCB 32–125A | 0,37 | 50 | |
| 639A0321604A | NCB 32–160A | 0,55 | 50 | |
| 639A0322004NA | NCB 32–200NA | 1,1 | 50 | |
| 639A0322504C | NCB 32–250C | 2,2 | 50 | |
| 639A0322504A | NCB 32–250A | 3 | 50 | |
| 639A0401254A | NCB 40–125A | 0,37 | 65 | |
| 639A0401604NA | NCB 40–160NA | 0,75 | 65 | |
| 639A0402004A | NCB 40–200A | 1,1 | 65 | |
| 639A0402504ND | NCB 40–250ND | 1,5 | 65 | |
| 639A0402504NA | NCB 40–250NA | 3 | 65 | |
| 639A0403154C | NCB 40–315C | 4 | 65 | |
| 639A0403154B | NCB 40–315B | 5,5 | 65 | |
| 639A0403154A | NCB 40–315A | 9,2 | 65 | |
| 639A0501254A | NCB 50–125A | 0,55 | 65 | |
| 639A0501604A | NCB 50–160A | 1,1 | 65 | |
| 639A0502004A | NCB 50–200A | 1,5 | 65 | |
| 639A0502004NA | NCB 50–200NA | 3 | 65 | |
| 639A0502504ND | NCB 50–250ND | 2,2 | 65 | |
| 639A0502504NA | NCB 50–250NA | 4 | 65 | |
| 639A0503154D | NCB 50–315D | 5,5 | 65 | |
| 639A0503154C | NCB 50–315C | 7,5 | 65 | |
| 639A0503154B | NCB 50–315B | 9,2 | 65 | |
| 639A0503154A | NCB 50–315A | 11 | 65 | |
| 639A0651254A | NCB 65–125A | 0,75 | 80 | |
| 639A0651604A | NCB 65–160A | 1,5 | 80 | |
| 639A0652004A | NCB 65–200A | 3 | 80 | |
| 639A0652004NA | NCB 65–200NA | 3 | 80 | |
| 639A0652504NB | NCB 65–250NB | 4 | 80 | |
| 639A0652504NA | NCB 65–250NA | 5,5 | 80 | |
| 639A0653154C | NCB 65–315C | 9,2 | 80 | |
| 639A0653154B | NCB 65–315B | 11 | 80 | |
| 639A0653154A | NCB 65–315A | 15 | 80 | |
| 639A0654004C | NCB 65–400C | 18,5 | 80 | |
| 639A0654004B | NCB 65–400B | 30 | 80 | |
| 639A0654004A | NCB 65–400A | 30 | 80 | |
| 639A0801604C | NCB 80–160C | 2,2 | 100 | |
| 639A0801604A | NCB 80–160A | 2,2 | 100 | |
| 639A0802004B | NCB 80–200B | 4 | 100 | |
| 639A0802004A | NCB 80–200A | 5,5 | 100 | |
| 639A0802504C | NCB 80–250C | 7,5 | 100 | |
| 639A0802504A | NCB 80–250A | 9,2 | 100 | |
| 639A0803154C | NCB 80–315C | 11 | 100 | |
| 639A0803154B | NCB 80–315B | 15 | 100 | |
| 639A0803154A | NCB 80–315A | 22 | 100 | |
| 639A0804004C | NCB 80–400C | 30 | 100 | |
| 639A0804004B | NCB 80–400B | 37 | 100 | |
| 639A0804004A | NCB 80–400A | 45 | 100 | |
| 639A1002004C | NCB 100–200C | 5,5 | 125 | |
| 639A1002004A | NCB 100–200A | 7,5 | 125 | |
| 639A1002504B | NCB 100–250B | 9,2 | 125 | |
| 639A1002504A | NCB 100–250A | 15 | 125 | |
| 639A1003154C | NCB 100–315C | 18,5 | 125 | |
| 639A1003154B | NCB 100–315B | 22 | 125 | |
| 639A1003154A | NCB 100–315A | 30 | 125 | |
| 639A1004004NC | NCB 100–400NC | 37 | 125 | |
| 639A1004004NB | NCB 100–400NB | 45 | 125 | |
| 639A1004004NA | NCB 100–400NA/B | 55 | 125 | |
| 639A100400N4A | NCB 100–400NA/A | 75 | 125 | |
| 639A1252504B | NCB 125–250B | 11 | 150 | |
| 639A1252504A | NCB 125–250A | 18,5 | 150 | |
| 639A1253154C | NCB 125–315C | 18,5 | 150 | |
| 639A1253154B | NCB 125–315B | 30 | 150 | |
| 639A1253154A | NCB 125–315A | 37 | 150 | |
| 639A1254004C | NCB 125–400C | 45 | 150 | |
| 639A1254004B | NCB 125–400B | 55 | 150 | |
| 639A1254004A | NCB 125–400A | 75 | 150 | |
| 639A1503154C | NCB 150–315C | 30 | 200 | |
| 639A1503154B | NCB 150–315B | 37 | 200 | |
| 639A1503154A | NCB 150–315A | 55 | 200 | |
| 639A1504004C/B | NCB 150–400C/B | 55 | 200 | |
| 639A1504004C/A | NCB 150–400C/A | 75 | 200 | |
| 639A1504004B | NCB 150–400B | 75 | 200 | |
| 639A1504004A | NCB 150–400A | 90 | 200 |
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PROVISION in m3/h 0 4 8 12 14 18 25 35 40 CODE NUMBER MANOMETRIC in M.Y.S. (m) 639A0321254A 6,1 5,9 5,0 3,5 – – – – – 639A0321604A 9,5 9,3 8,1 5,8 5,0 – – – – 639A0322004NA 16,5 16,0 15,2 12,7 11,2 7,5 – – – 639A0322504C 20,0 19,3 18,6 18,0 17,6 16,6 15,0 – – 639A0322504A 23,8 23,5 23,2 22,7 22,3 21,4 19,1 14,4 11,0 PROVISION in m3/h 0 8 16 20 30 35 40 50 60 CODE NUMBER MANOMETRIC in M.Y.S. (m) 639A0401254A 6,2 6,0 4,7 3,5 – – – – – 639A0401604NA 9,8 9,6 8,6 7,6 5,0 – – – – 639A0402004A 14,0 13,3 10,9 9,2 – – – – – 639A0402504ND 18,5 17,7 16,5 15,6 12,3 – – – – 639A0402504NA 23,7 23,5 22,5 21,7 18,5 16,2 – – – 639A0403154C 25,2 25,0 24,6 24,2 22,5 21,1 19,5 – – 639A0403154B 31,2 30,8 30,3 29,8 27,9 26,7 25,5 21,1 – 639A0403154A 41,0 39,7 39,5 38,4 37,6 36,7 34,0 30,8 PROVISION in m3/h 0 12 20 30 35 45 55 60 70 CODE NUMBER MANOMETRIC in M.Y.S. (m) 639A0501254A 6,4 6,2 5,6 4,2 – – – – – 639A0501604A 9,0 8,8 8,2 6,7 5,7 – – – – 639A0502004A 14,0 13,5 12,4 10,0 8,2 – – – – 639A0502004NA 18,2 17,9 17,0 16,0 14,8 12,2 9,2 – – 639A0502504ND 16,8 16,3 15,4 13,7 12,5 – – – – 639A0502504NA 24,0 23,7 23,3 22,1 21,2 18,0 13,9 11,3 – 639A0503154D 27,0 25,5 24,0 23,0 21,0 18,5 16,5 – 639A0503154C 31,0 30,0 28,0 27,0 24,5 22,0 21,0 17,0 639A0503154B 34,0 33,5 32,0 31,0 29,0 25,5 24,0 20,0 639A0503154A 41,0 40,5 40,5 39,5 36,5 34,0 33,0 29,0 PROVISION in m3/h 0 30 50 65 80 90 110 120 140 CODE NUMBER MANOMETRIC in M.Y.S. (m) 639A0651254A 6,1 5,4 3,7 – – – – – – 639A0651604A 10,4 10,1 8,7 – – – – – – 639A0652004A 13,5 13,0 11,1 8,6 4,0 – – – – 639A0652004NA 17,7 16,9 15,0 12,4 9,3 – – – – 639A0652504NB 19,0 18,6 17,6 14,0 – – – – – 639A0652504NA 22,2 21,8 20,6 18,8 15,6 13,0 – – – 639A0653154C 28,5 28,2 27,0 25,0 23,0 21,2 16,2 14,0 – 639A0653154B 33,0 32,6 31,7 30,5 29,0 27,0 21,3 18,8 – 639A0653154A 43,0 42,0 40,2 38,6 36,5 35,0 31,0 28,8 23,7 639A0654004C 47,0 45,0 43,0 40,5 38,5 34,5 – – 639A0654004B 56,4 54,8 52,9 50,4 48,0 44,1 40,5 – 639A0654004A 65,3 64,7 63,5 62,0 60,0 57,0 54,5 – PROVISION in m3/h 0 55 80 100 120 130 140 150 160 CODE NUMBER MANOMETRIC in M.Y.S. (m) 639A0801604C 8,2 7,2 5,6 4,5 – – – – – 639A0801604A 9,6 9,0 7,6 6,0 4,5 – – – – 639A0802004B 13,0 12,5 11,6 10,1 8,1 7,0 – – – 639A0802004A 15,2 14,7 13,8 12,8 11,1 10,0 8,7 7,3 – 639A0802504C 18,0 17,3 16,0 15,4 13,0 12,3 10,8 9,7 8,4 639A0802504A 24,2 23,2 22,1 21,1 19,7 18,9 17,9 – – PROVISION in m3/h 0 90 120 150 160 180 230 240 270 CODE NUMBER MANOMETRIC in M.Y.S. (m) 639A0803154C 28,6 26,4 23,8 21,3 – – – – – 639A0803154B 34,5 32,5 30,5 27,6 26,3 – – – – 639A0803154A 40,7 39,1 37,5 34,6 33,7 31,0 24,0 – – 639A0804004C 45,7 44,7 43,1 40,0 38,8 35,8 26,3 24,0 – 639A0804004B 54,3 53,2 51,7 48,9 47,8 45,2 37,0 35,2 29,0 639A0804004A 62,9 62,2 60,8 58,0 56,8 54,1 46,4 44,6 39,0 PROVISION in m3/h 0 75 100 120 140 160 200 250 275 CODE NUMBER MANOMETRIC in M.Y.S. (m) 639A1002004C 10,8 10,1 9,4 8,4 7,1 5,6 – – – 639A1002004A 15,5 14,9 14,3 13,5 12,5 11,1 8,0 – – 639A1002504B 21,4 20,7 20,2 19,5 18,5 17,0 12,4 7,0 – 639A1002504A 25,5 24,7 24,0 23,5 22,6 21,4 18,2 13,4 10,0 639A1003154C 28,5 27,8 27,5 26,7 25,8 24,8 22,3 18,0 – 639A1003154B 34,2 33,9 33,5 33,3 32,6 32,1 30,5 27,6 25,6 PROVISION in m3/h 0 120 170 225 275 325 350 375 400 CODE NUMBER MANOMETRIC in M.Y.S. (m) 639A1003154A 40,0 38,1 35,2 32,3 27,9 21,8 18,2 – – 639A1004004NC 45,5 44,2 41,1 36,4 29,2 20,3 – – – 639A1004004NB 51,6 50,2 48,0 44,0 37,8 30,5 25,6 – – 639A1004004NA 64,8 63,4 60,8 57,0 51,4 – – – – 639A100400N4A 64,8 63,4 60,8 57,0 51,4 44,4 39,7 33,6 27,3 PROVISION in m3/h 0 120 150 180 230 275 325 350 400 CODE NUMBER MANOMETRIC in M.Y.S. (m) 639A1252504B 17,5 16,5 15,6 14,7 13,2 10,5 7,0 – – 639A1252504A 24,5 23,8 23,1 22,4 20,7 18,7 15,5 13,8 10,0 639A1253154C 28,0 25,8 24,7 23,2 19,6 15,3 – – – 639A1253154B 34,5 33,0 32,3 31,5 29,2 26,4 22,8 20,0 15,0 PROVISION in m3/h 0 180 250 300 350 400 450 475 500 CODE NUMBER MANOMETRIC in M.Y.S. (m) 639A1253154A 40,2 38,3 35,2 32,2 28,6 23,5 17,6 – – 639A1254004C 45,0 42,0 39,5 36,6 33,0 29,5 23,0 – – 639A1254004B 52,5 49,7 47,0 45,0 42,0 38,5 35,0 32,0 29,0 639A1254004A 59,7 56,8 54,0 52,0 49,1 46,0 43,0 40,0 38,0 PROVISION in m3/h 0 230 300 400 500 600 625 650 675 CODE NUMBER MANOMETRIC in M.Y.S. (m) 639A1503154C 27,5 26,3 25,2 22,6 18,6 – – – – 639A1503154B 32,4 31,4 30,0 26,0 21,5 14,5 – – – 639A1503154A 39,5 38,9 37,9 35,5 31,2 25,6 23,6 21,0 – 639A1504004C/B 45,3 44,6 43,0 38,6 32,5 – – – – 639A1504004C/A 45,3 44,6 43,0 38,6 32,5 24,7 22,3 20,0 – 639A1504004B 54,0 52,9 51,5 48,8 45,3 41,2 39,8 – – 639A1504004A 62,8 62,3 60,9 58,2 53,4 46,8 44,7 42,3 40,0 - Manufacturer: SAER
