Baoji Aerospace Power Pump Co., Ltd.
| Payment Terms | L/C, T/T |
| Delivery Time | 30 work days |
| Working medium | aviation hydraulic oil |
| Displacement | 2.1ml/r |
| Rated pressure | 12MPa |
| maximum pressure | 20MPa |
| Rated speed | 960r/min |
| maximum speed | 1400r/min |
| Brand Name | aerospace power |
| Model Number | ZT-7YB2.1 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 30 work days |
| Working medium | aviation hydraulic oil | Displacement | 2.1ml/r |
| Rated pressure | 12MPa | maximum pressure | 20MPa |
| Rated speed | 960r/min | maximum speed | 1400r/min |
| Brand Name | aerospace power | Model Number | ZT-7YB2.1 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | hydraulic metering pump ，hydraulic directional control valve | ||
Plunger Pump for Switch Machine
Model: ZT-7YB2.1
Performance parameters
① Working medium: YH-10# aviation hydraulic oil;
② Displacement: 2.1ml/r;
③ Rated pressure: 12MPa; maximum pressure: 20MPa;
④ Rated speed: 960r/min; maximum speed: 1400r/min; minimum speed: 60r/min;
⑤ The minimum suction pressure is no more than -0.05 MPa;
⑥ When the speed is 990r/min and the load is zero, the torque is less than 0.8Nm and the output flow rate is greater than 2.05L/min;
⑦ When the speed is 990r/min and the load is 11Mpa, the input torque is less than 4.4Nm;
⑧ When the speed is 960r/min and the load is 12Mpa, the output flow rate is over 1.85L/min;
⑨ When the speed is 960r/min and the load is 20Mpa, the output flow rate is over 1.70L/min;
⑩ When the speed is 100r/min, the output pressure of the oil pump should be greater than 18MPa, and the swing amplitude is not more than 2MPa;
The above performance should meet the two-way requirements;
⑪ Service life: Under the condition of speed 960r/min, outlet pressure 12MPa, reversing every 15min, after 2400 hours of continuous operation, the set pressure should not be lower than 95% of the calibration value and the volumetric efficiency should not be less than 88%.
Features and application:
Features: high reliability and long life; stable performance;
Application: for EHC switch machine for high-speed railway.
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
25000000-30000000
Employee Number:
>360
Ecer Certification：
Site Member
About Us Located in BAOJI, the charming tourist City and the famous Oil Equipment Center in China,BAPP was found as Baoji Pump Factory in 1956 and then affiliated to Shaanxi Aerospace Power Hi-tech Co., Ltd (stock number: 600343) since 2004. &... About Us Located in BAOJI, the charming tourist City and the famous Oil Equipment Center in China,BAPP was found as Baoji Pump Factory in 1956 and then affiliated to Shaanxi Aerospace Power Hi-tech Co., Ltd (stock number: 600343) since 2004. &...
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