Catalogue "Privod" ver 1.1

OIL AND GAS SYSTEMS • PRIVOD
9.3 Centrifugal submersible pumps such as ЭЦН5
Centrifugal submersible pumps are intended for pumping -out layer liquid in firmness of 1400 kg/m 3 and
temperature not more than 120° C from oil wells of group 5 and 5А with displacement angle of a shaft of a vertical
in a place of suspender УЭЦН no more than 60°, and are furnishing items of settings УЭЦН.
Radial flow pumps of dimension of group 5 are delivered by productivity from 30 up to 200 m 3 /day. And head
up to 2250 meters. The pump of section type will consist of the source unit, sections of the pump, the unit of the
head, a gate of an inverse tight, switch gate.
At will of the Customer the source unit can be miss, thus hydroprotection of the electromotor is delivered in the
plucking with the receiving system that allows to reduce quantity of joints. In sections of the pump the intermediate
and radial bearings providing reliable and durating operation of the pump are established. According to individual
specifications of the Customer in the pump it is applied 6 and 8 stud-flange connection and the additional bearing
in the head (for reduction of vibration) is established. The design of pumps allows to produce sections without an
axial bearing part therefore axial loads are perceived by hydroprotection of the electromotor.
Pumps can be completed by working steps, as two-point design and, with oblong nave of the driving wheel,
obtained by a method of powder metallurgy; or driving wheels with a short nave from carbon fiber-reinforced
plastic with guiding meanses from cast iron. Use of working steps of a two-point design augments interrepair
time of УЭЦН and allows to maintain pumps in a close conditions with the heightened contents in layer liquids of
mechanical impurities.
Type of pump Feeding, m3/day Pressure, m Capacity, kW Efficiency, %
Weight, kg
6 studded 8 studded
ЭЦН 5-30-450 30 450 4,4 35 129,8 113,2
ЭЦН 5-30-600 30 600 6,0 35 162,4 145,8
ЭЦН 5-30-800 30 800 7,5 35 197,4 180,8
ЭЦН 5-30-900 30 900 8,8 35 243 228,2
ЭЦН 5-30-1050 30 1050 10,4 35 275,6 260,8
ЭЦН 5-30-1250 30 1250 12,0 35 308,2 293,4
ЭЦН 5-30-1400 30 1400 13,5 35 343,2 327,4
ЭЦН 5-30-1550 30 1550 15,1 35 378,2 362,4
ЭЦН 5-50-550 50 550 7,1 46,5 129,8 113,2
ЭЦН 5-50-800 50 800 9,7 46,5 162,4 145,8
ЭЦН 5-50-1000 50 1000 12,2 46,5 197,4 180,8
ЭЦН 5-50-1100 50 1100 14,2 46,5 243 228,2
ЭЦН 5-50-1300 50 1300 16,8 46,5 275,6 260,8
ЭЦН 5-50-1600 50 1600 19,5 46,5 308,2 293,4
ЭЦН 5-50-1800 50 1800 22,0 46,5 343,2 327,4
ЭЦН 5-50-2000 50 2000 24,5 46,5 378,2 362,4
ЭЦН 5-50-2100 50 2100 26,4 46,5 423,8 410,8
ЭЦН 5-50-2350 50 2350 29 46,5 456,4 442,4
ЭЦН 5-50-2600 50 2600 31,6 46,5 489 475
ЭЦН 5-50-2800 50 2800 34,1 46,5 524 510
ЭЦН 5-80-850 80 850 15,3 51,5 184,4 167,8
ЭЦН 5-80-1000 80 1000 17,8 51,5 229 214,2
ЭЦН 5-80-1200 80 1200 20,9 51,5 259,6 244,8
ЭЦН 5-80-1350 80 1350 24,1 51,5 290,2 275,4
ЭЦН 5-80-1550 80 1550 27,3 51,5 321,2 306,4
ЭЦН 5-80-1700 80 1700 30,6 51,5 352,2 337,4
ЭЦН 5-80-1850 80 1850 33,0 51,5 396,4 383,4
ЭЦН 5-80-2000 80 2000 36,2 51,5 427 414
ЭЦН 5-80-2250 80 2250 39,5 51,5 458,4 445,4
ЭЦН 5-80-2400 80 2400 42,6 51,5 489 476
ЭЦН 5-80-2600 80 2600 46 51,5 520 507
ЭЦН 5-80-2800 80 2800 48,3 51,5 563,8 552,6
ЭЦН 5-125-700 125 700 17,4 58,5 198,4 181,8
ЭЦН 5-125-850 125 850 20,3 58,5 253 238,2
ЭЦН 5-125-1000 125 1000 24,0 58,5 228 273,2
ЭЦН 5-125-1100 125 1100 27,6 58,5 323 308,2
ЭЦН 5-125-1300 125 1300 31,2 58,5 351,6 336,8
ЭЦН 5-125-1450 125 1450 34,8 58,5 380,2 365,4
ЭЦН 5-125-1550 125 1550 37,8 58,5 441,2 428,2
ЭЦН 5-125-1700 125 1700 41,4 58,5 476,2 463,2
ЭЦН 5-125-1800 125 1800 45,0 58,5 504,8 491,8
ЭЦН 5-125-2000 125 2000 48,6 58,5 533,4 520,4
ЭЦН 5-125-2200 125 2200 55,2 58,5 629,4 618,2
ЭЦН 5-125-2400 125 2400 58,8 58,5 658 646,8
ЭЦН 5-125-2600 125 2600 62,4 58,5 686,6 675,4
ЭЦН 5-125-2800 125 2800 70 58,5 742,6 732,6
ЭЦН 5-200-550 200 550 25,6 50 224,2 205,8
ЭЦН 5-200-650 200 650 30,1 50 254,2 235,8
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