Electroly Controlled Monoblopic Monoblot type (hereinafter Electro pumps) are designed for pumping petroleum products from minus 40 ° C to plus 50 ° C, viscosity up to 10 -4 m 2 /">/">/">/">/">/">/"> C (100 SST), with the content of solid suspended particles in an amount of not more than 0.2% and a size of not more than 0.2 mm.
Electro pumps are made in climatic execution of Ut, the placement category 2 GOST 15150-69.
It is possible to manufacture electric pumps performed by HL, placement category 2 for operation in areas with a cold climate (from minus 60 ° C to plus 40 ° C) GOST 15150-69.
Pump - centrifugal, console -mono -block, single -stage, horizontal.
Type of component seals - end (double).
The design of electric pumps provides for places for installing control sensors:
- vibrations;
- Cooling fluid level in the vessel-tank;
- Bearing temperatures (flange, electric motor shield).
On the pressure pipe of the electric pumps housing, a place is provided for the installation of the "dry move".
Threaded holes for the divert of pressure with the output to the manovacummeter, manometer, as well as the hole for installing the temperature sensor of the pumped liquid (connecting dimensions M10x1-7n) were made on the entrance and output flanges of the pumps.
The input and output nozzles of the pump housing are made for response flanges on RA 10 kgs/cm 2 in line GOST 12815-80.
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Electric pump with a double end seal;
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System for supplying the cooling (bolt) fluid into the end of the end seal,
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manometer,
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Manovacuum,
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The control post with the "Start", "Stop", "Emergency Stop",
buttons.
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support frame with an ecological tray,
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a set of return flanges.
At the request of the customer, it is possible to understand the electric pump with the following equipment:
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Automation of the pump unit:
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a set of sensors,
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information collection controller,
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controller of the pump unit.
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control cabinet for a pump unit,
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compensators on the pressure and absorbent nozzles,
scope
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petrochemical and oil refining production;
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pumping pumping stations;
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technological processes;
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oil depot;
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AZS;
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Oil extracting systems.
Condition
An example of a recording of a symbol of the electric pump when ordering it:
Electric pump KM 150-100-200-M-U2 TU 3631-120-7566544-2007
K - console;
150 - diameter of the suction pipe, mm;
100 - diameter of the injection pipe, mm;
200 - nominal diameter of the working wheel, mm;
E - for pumping liquids in explosive zones;
m - monoblock execution;
Y - climatic execution;
2 - Placement category.
Technical characteristics.
Electric pump size
3 /h
pressure m
efficiency %
permissible cavitation reserve, m, no more than
electric motor power, kW
nominal current, and
mass, kg
km 150-100-200-m
200
40
60
5.5
37
68.0
470
km 150-100-200-m
150
50
60
5.5
30
59.5
410
km 150-100-200-a-m
150
40
60
5.5
30
59.5
410
km 200-150-250-m
300
50
60
6.5
75
133
880
- a set of sensors,
- information collection controller,
- controller of the pump unit.
- control cabinet for a pump unit,
- petrochemical and oil refining production;
- pumping pumping stations;
- technological processes;
- oil depot;
- AZS;
- Oil extracting systems.
Condition
Electric pump KM 150-100-200-M-U2 TU 3631-120-7566544-2007
K - console;
150 - diameter of the suction pipe, mm;
100 - diameter of the injection pipe, mm;
200 - nominal diameter of the working wheel, mm;
E - for pumping liquids in explosive zones;
m - monoblock execution;
Y - climatic execution;
2 - Placement category.
Technical characteristics.
| Electric pump size | 3 /h | pressure m | efficiency % | permissible cavitation reserve, m, no more than | electric motor power, kW | nominal current, and | mass, kg |
| km 150-100-200-m | 200 | 40 | 60 | 5.5 | 37 | 68.0 | 470 |
| km 150-100-200-m | 150 | 50 | 60 | 5.5 | 30 | 59.5 | 410 |
| km 150-100-200-a-m | 150 | 40 | 60 | 5.5 | 30 | 59.5 | 410 |
| km 200-150-250-m | 300 | 50 | 60 | 6.5 | 75 | 133 | 880 |
