Electric pumps of NCCG are designed to supply condensate with a temperature of 90 ° C, a density of 1000 kg/m3
, a distillate with a temperature of 70 ° C and a density of 1000 kg/m3 and brine (or sea water) with a temperature of -40 to 70 ° C, a density of not more than 1060 kg/m3. The pump is horizontal, console, single -stage, centrifugal.
General information
Electric pumps of NCCG provide trouble-free operation with prolonged rolls up to 15 ° and differentials up to 5 °, with onboard pitching up to ± 22.5 ° C periods of 7-9 seconds and keel up to 7.5 °, as well as with joint action of on-board and keel pitching.
The electric pump does not create a radio interference during operation.
Materials of the main details
Materials of the main details of the pump
Corps - bronze O3TS7S5N1
Lid - bronze O3TS7S5N1
Centrifugal wheel - bronze O3TS7S5N1
Fertic seals-bronze AZHNMC 9-4-4-1,
Silicated graphite SGT.
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Pump parameters |
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Survery of the pump |
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NCCG 4/40 NCCG 6/40 |
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Feed, m 3 /hour pressure, m Pressure at the entrance to the pump, MPa Rotation frequency, rpm Power Ed, kW Type ED Genus current Voltage, b Mass, kg |
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4.0 6.0 40 0.1 3000 3.0 Adm90L2 OM2 Variable 220.380 45.0 |
| No. | Electric pump brand | Specifications | Feed, q (min, max), m3/h | Ples, n (max, min), m | ∆H, m, additional | Rotation frequency, rpm. | Engine power, NED., KW | Mass aggregate, kg | Dimensional dimensions, lhbhhh, mm |
| p/n | |||||||||
| 1 | NCCG-4/25PS, NCCG-4/25PSB, NCCG-4/25PS-A | 4 | 25 | 0.6 | 3000 | P22-M90 1.0 | 118 | 706x320x330 | |
| (1-5) | (26-23) | ||||||||
| 2 | NCCG-4/25, NCCG-4/25B | 4 | 25 | 0.6 | 2900 | 2dmshn90SV2 1.1 | 60 | 626x250x270 | |
| TU 26-06-1334-82 | (1-5) | (26-23) | |||||||
| 3 | NCCG-6/40, NCCG-6/40B | 6.3 | 40 | 0.7 | 2900 | 2dmshn100l2 2.2 | 88 | 680x290x331 | |
| (1-7) | (41-38) | ||||||||
| 4 | NCKV-6/40, NCKV-6/40B | 6.3 | 40 | 0.7 | 2900 | 2dmshn100l2 2.2 | 88 | 399x305x650 | |
| (0.7-7) | (41-38) | ||||||||
| 5 | NCKV-25/40A | TU 26-06-849-74 | 25 | 40 | 0.7 | 2900 | 2dmshn132v2 7.5 | 175 | 435x465x865 |
| (5-35) | (41-38) | ||||||||
| 6 | NCKV-35/60 | TU 26-06-900-74 | 35 | 60 | 1 | 2900 | AM62-2 14.0 | 225 | 510x545x930 |
| (22-46) | (65-58) |
