Electric power pump units "ah", centrifugal, horizontal, console, single-stage, are designed to pump chemically active and neutral liquids with a density of not more than 1850 kg/m3, with a viscosity of up to 30x10-6 m2/s, containing solid inclusions up to 1 mm in size, the volumetric concentration of which does not exceed 1.5%. The temperature of the pumped liquid is from 233 to 393 K (from -40 to +120 s).
Pumping shaft seal - double stuffing box or double end.
Material of parts of the flow of the pump:
- chromicillage steel 12x18n9tl- "K";
- chromicelmolimolibden steel 12x18n12mztl- "e";
- Chromolmolmolibdeno-drift steel 07KHN25MDTL- "and"
- Nickel -based alloy HN65Mvl and KH54MSDL - "H"
Electric pump units are produced in general-industrial, explosive and fireproof executions.
| Submission | Feed, | Pressure, | Rotation frequency, | We admit the cavitation. reserve, m, | Engine power, | The mass of the pump, | Mass aggregate, | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| pump | M 3 /h | M | C -1 (rpm) | No more | kW | kg | kg | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Density, t/m 3
|
|
Density, t/m 3
|
|
|
|
|
|
up to 1.3 |
|
|
up to 1.3 |
up to 1.85 |
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|
|
|
|
up to 1.85 |
|
Ah40-25-160 |
6.3 |
32 |
48 (2900)
|
3 |
4 |
|
46 |
136 |
142 |
|
5.5 |
AX40-25-160A
|
6 |
25 |
|
3 |
3 |
|
46 |
130 |
130 |
|
3 |
Ah40-25-160b |
5 |
20 |
|
3 |
3 |
|
46 |
130 |
130 |
|
3 |
| |||||||||||||||||||||
| Pumps | |
| Power/speed | 4/2900 |
| Flow, cubic meters/hour | 6,3 |
| pressure | 32 |
