Horizontal multistage centrifugal pumps, with carbon steel impeller and guide vane, cast iron suction/discharge cover. Suitable for urban, industrial or even rural use, such as pressure or fire fighting systems, water treatment units, irrigation, in air conditioning-heating and cooling facilities, car washes, etc.
General characteristics
Maximum operating pressure 6-13 bar (OP65: 16 bar).
Maximum water temperature +90ºC.
Asynchronous bipolar motor, insulation class F, protection IP44/IP55.
Construction materials
EN-GJL-250 cast iron pump inlet and outlet (OPX 50-65 -AISI 316)
Cast carbon steel pump body (OPX 50-65 -AISI 316)
Cast carbon steel pump impeller (OPX 50-65 -AISI 316)
AISI 431 stainless steel pump shaft (OPX 50-65 -Duplex)
Alumina oxide / graphite / EPDM mechanical seal
| CODE | TYPE PUMP | PUMP VOLTAGE (Volt) | MOTOR POWER (kW) | NOISE |
| 710377800-0 | OP50/3T | 3 x 400 | 3 | 2″ |
| 710377850-0 | OP50/4T | 3 x 400 | 4 | 2″ |
| 710377900-0 | OP50/5T | 3 x 400 | 5,5 | 2″ |
| 710377950-0 | OP50/6T | 3 x 400 | 7,5 | 2″ |
| 710378000-0 | OP50/7T | 3 x 400 | 7,5 | 2″ |
| 710379305-0 | OP65/2T | 3 x 400 | 4 | 2-1/2″ |
| 710379350-0 | OP65/3T | 3 x 400 | 5,5 | 2-1/2″ |
| 710379400-0 | OP65/4T | 3 x 400 | 7,5 | 2-1/2″ |
| 710379450-0 | OP65/5T | 3 x 400 | 9,2 | 2-1/2″ |
| 710379500-0 | OP65/6T | 3 x 400 | 11 | 2-1/2″ |
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PROVISION in m3/h 0,0 6,0 8,0 10,0 12,0 16,0 20,0 24,0 CODE NUMBER MANOMETRIC in M.Y.S. (m) 710377800-0 55,0 52,0 51,0 50,0 48,0 42,5 34,0 22,0 710377850-0 73,0 69,0 68,0 67,0 64,5 57,0 46,0 30,0 710377900-0 92,0 87,0 86,0 84,0 81,0 71,5 57,0 38,0 710377950-0 110,0 104,0 103,0 100,0 97,0 85,5 69,0 45,5 710378000-0 129,0 121,0 120,0 117,0 113,0 100,0 80,0 52,0 PROVISION in m3/h 0,0 10,0 15,0 20,0 25,0 30,0 35,0 40,0 CODE NUMBER MANOMETRIC in M.Y.S. (m) 710379305-0 52,0 48,0 45,0 42,0 37,0 31,0 24,0 17,0 710379350-0 78,0 72,0 67,0 62,0 55,0 47,0 36,0 26,0 710379400-0 104,0 96,0 90,0 83,0 74,0 62,0 48,0 34,0 710379450-0 135,0 123,0 115,0 108,0 95,0 80,0 60,0 43,0 710379500-0 162,0 147,0 138,0 129,0 114,0 96,0 72,0 51,0 - Manufacturer: SAER
