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Product introduction
The Fuel supply pump motor set with circular arc gear for
locomotive developed by our company is updated part for fuel supply
pump of railway locomotives. As the pump adopts circular arc gear
with continuous contact of points which is widely acknowledged the
most advanced for fuel supply pump, it does not present any
abnormal phenomena such as pump vibration, noise, load increase of
bearing which are often caused by oil block in involute gear pump.
In addition, the circular arc gear features skid-free contact,
small pressure angle, low wear, low pressure pulsation, high
efficiency, low noise and longer service life.
Scope of usage:
JCY type fuel supply pump motor set with circular arc gear for
locomotive is suitable for light diesel with feeding temperature
not more than 35℃. It is also suitable for feeding lubricative oil
or liquid of this type without solid grain and fiber, with their
temperature not more than 88℃, viscosity 5-1500 mm2/s.
Type illustration
Jlocomotive
CY circular arc gear pump
27 exhaust (mL/r)
Type | Inlet and outlet pipe diameter | Outlet pressure of pump | Vacuum | Motor | |||||
PowerkW | VoltageV | Rotation speed rpm | type | ||||||
JCY27 | 25 | 1.6 | 27 | 0.5 | 0.05 | 0.6 | 110 | 1000 | ZTP-22 |
25 | 2.4 | 40 | 0.5 | 0.05 | 1.1 | 110 | 1500 | ZTP-22 | |
Type | Motor | Overall dimensions | ||||||||||||||
Type | rpm | voltage V | Power kW | A | B | C | D | D | F | G | H | I | J | K | N | |
JCY27 | ZTP-22 | 1000 | 110 | 0.6 | 200 | 205 | 270 | 659 | 245 | 15 | 150 | 330 | 260 | 250 | 15 | 4 |
1500 | 1.1 | |||||||||||||||
Product introduction The Fuel supply pump motor set with circular arc gear for locomotive developed by our company is updated part for fuel supply ...
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