Centrifugal submersible pumps EDC

Centrifugal submersible pumps EDC

Centrifugal submarine pumps ECPK

purpose

Establishing pumps of the ECPK type are designed to extract senomanic water from water intake wells in order to supply it to bush pumping stations to maintain pressure in oil layers during oil production at the fields.


design

Pumps like espk - centrifugal sectional multi-stage submersible submersible. The UECPK installations include submersible equipment - a pump unit consisting of a centrifugal sectional multi -stage ECPK pump and an electric motor type PED or PEDP, as well as ground equipment - a column head, a cable, a transformer, a complete device of the purchase type.


parameters of the pumped environment

Water, Senomanian water < /span>



material performance

The main details of the 1ECPC pump:

Temperature, ° C no more (for oil -filled engines) 60
Temperature, ° C no more (for water -filled engines) 40
maximum concentration of solid particles, g/l 0.1
3 1200
hydrogen indicator, pH 5.4 ... 9.0
General mineralization, g/l, no more than 250


the structure of the symbol

1 EDC 16-3000-160 U* TU3631-116-05747979-97 < /span>

1 - the serial number of the modification.
ECPK - designation of the pump (type and design):
E - electric;
C - centrifugal;
P - maintenance of reservoir pressure;
K - corrosion -resistant performance. /> 16 - the diameter of the well in inches
3000 - feed m 3 /day
160 -man, m.
at *-climatic execution
TU3631-116-05747979-97 -recognition of technical conditions.

operating conditions

Pumps and units of the EDSK refer to products of view 1 (restored) in accordance with GOST 27.003 and are produced in climatic design U* GOST15150 (for work in the water).

Technical characteristics
The flowing part (working wheel, directing device) steel 20x13l
heel, butt Silized graphite
shaft 30x13
Corps parts steel 20
brand feed, m³/h pressure, m rotation frequency, rph power consumption, kW the number of steps in the pump, pcs. efficiency of the pump, % the mass of the pump, kg overall dimensions of the pump l x d, mm
1ECPK16-3000-160 125 160 2850 88 3 70 210 920x375
1ECPK16-3000-200 125 200 2850 116 4 70 265 1050x375
1ECPK16-3000-250-250-250-250-250-250-250-250-250-250-250-250-250-250-250-250-250 125 250 2850 139 5 70 320 1170x375
1ECPK16-3000-320 125 320 2850 159 6 70 570 1550x351
1ECPK16-3000-500 125 500 2925 276 9 70 785 1905x351
1ECPK16-3000-1000-1000-1000-1000-1000 125 930 2925 460 16 70 1530 3055x351
1ECPK16-2000-160 83.3 160 2850 65 4 65 275 1010x375
1ECPK16-2000-200-200-200-200- 83.3 200 2850 82 5 65 310 1120x375
1ECPK16-2000-320 83.3 320 2850 113 8 65 630 1720x351
1ECPK16-2000-450-450-450-450-450-450-450-450-450-450 83.3 450 2850 180 10 65 900 1950x351
1ECPK16-2000-450-450-450-450-450-450-450-450-450-450

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