Hydrosila NSH(НШ) Hydraulic Gear Pump NSH10/32/50/71/100
Conventional designation of pumps Hydrosila NSh:
According to OST 23.1.92 - 88, the designation of pumps should be built according to the following structure: NSh10U-3 LKh
NSH- gear pump;
**10 - working volume of the pump or two-section section (cm³) (For example, 32-10 two-section);
**U - Design: U, A, D, B, F, E, T, ... etc. The detailed content of the designation of the design of the gear pump must be found in the manufacturer's documentation.
**3 - Execution by nominal pressure (1 - 10MPa, 2 - 14MPa, 3 - 16MPa, 4 - 20MPa, 5 - 25MPa)
**L - the working direction of rotation of the drive shaft, (left - counterclockwise, when viewed from the side of the drive motor; right - not indicated).
**X - Climatic version U, T, HL according to GOST 15150-69 in case of export delivery (for domestic delivery, the climatic version is not indicated in the symbol of the pumps.
| ОбозначениеHydrosila Type | Н Ш6 М-3 | Н Ш 10 М-3 | Н Ш 14 М-3 | Н Ш 16 М-3 | Н Ш25 М-3 | Н Ш32 М-3 | Н Ш40 М-3 | Н Ш50 М-3 | Н Ш 100 М-3 | Н Ш20 МЧ-4 | Н Ш25 МЧ-4 | Н Ш32 МЧ-4 | Н Ш40 МЧ-4 | Н Ш50 МЧ-4 | |
| Рабочий объемDisplacement | cm3/rev | 6 | 10 | 14 | 16 | 25 | 32 | 40 | 50 | 100 | 20 | 25 | 32 | 40 | 50 |
| Макс . продолжительноедавление, Р1
Maximum continuous pressure, Р1 |
bar | 160 | 160 | 200 | |||||||||||
| Макс . кратковременноедавление, Р2
Maximum intermittent pressure, Р2 |
bar | 210 | 210 | 250 | |||||||||||
| Макс . пиковое давление, Р3Maximum peak pressure, Р3 | bar | 250 | 250 | 280 | |||||||||||
| Максимальнаячастота вращения, nmax
Maximum speed, nmax |
min-1 | 4200 | 3600 | 3000 | 2400 | 3600 | 3000 | ||||||||
| Минимальнаячастота вращения, nmin
Minimum speed, nmin |
min-1 | 500 | |||||||||||||
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