Introduction
● ZYB gear pump uses
ZYB gear pump for conveying solid particles and fibers , non-corrosive, temperature no higher than 180 ℃, the viscosity of 5 × 10-6 ~ 1.5 × 10-3m2 / s (5-1500cSt) of oil or a similar nature other liquid lubricants .
● Applications
Can be used in the oil transfer system, booster pump ;
Used as a transport fuel systems , pressure , fuel injection pump ;
In the hydraulic system used to provide hydraulic power pumps ;
In all industrial areas, can be used as a lubricating oil pump ;
● ZYB structural characteristics of gear pumps
ZYB main gear pump gears, shafts , pump, valve , shaft seal formed . Heat treated gears have high hardness and strength , together with the operating shaft mounted in a replaceable bushings. All parts of the ZYB gear pump lubrication are using the output medium automatically when the pump is working to achieve .
ZYB gear pumps are designed within a reasonable drain and return tank, gear to withstand the torque force at work a minimum , thus bearing loads of small, wear , high pump efficiency .
Pump is provided as overload protection valve , the entire valve return pressure pump rated pressure of 1.5 times to exclude , can be adjusted if needed based on the actual discharge pressure within the allowable range . But note that this safety valve relief valve can not be long-term work , when necessary, be installed in the pipeline .
Overhang from the spindle end to the pump to see , for the clockwise rotation.
● ZYB gear pump performance parameters
ZYB series slag pump performance parameters
| 型 号 | 口径 mm | 流量 | 工作压力MPa | 吸入压力MPa | 转速 | 电机 |
m³/h | L/min | 功率 | 型号 |
ZYB-18.3 | G3/4" | 1.1 | 18.3 | 1.45 | -0.05 | 1500 | 1.5 | Y90L-4 |
ZYB-33.3 | 2.0 | 33.3 | 1500 | 2.2 | Y100L1-4 |
ZYB-55 | G1″ | 3.3 | 55 | 0.33 | 1500 | 1.5 | Y90L-4 |
ZYB-83.3 | G1½" | 5.0 | 83.3 | 1500 | 2.2 | Y100L1-4 |
ZYB-125 | Φ50 | 7.5 | 125 | 0.60 | 1000 | 4.0 | Y132M1-6 |
ZYB-167 | 10 | 167 | 0.60 | 1000 | 4.0 | Y132M1-6 |
ZYB-200 | 12 | 200 | 0.33 | 1500 | 4.0 | Y112M-4 |
ZYB-250 | 15 | 250 | 0.60 | 1500 | 7.5 | Y132M-4 |
ZYB-300 | Φ70 | 18 | 300 | 0.36 | 1000 | 5.5 | Y132M2-6 |
ZYB-483.3 | 29 | 483.3 | 1500 | 7.5 | Y132M-4 |
ZYB-633 | Φ100 | 38 | 633 | 0.28 | 1000 | 11 | Y160L-6 |
ZYB-960 | 58 | 960 | 1500 | 18.5 | Y180M-4 |