ZYB precision gear pumps , high-precision gear pumps , GZYB high-precision pumps are factory specializing in the production , precision automatic frequency conversion constant pressure gear pump working principle is: the pump outlet pressure sensor configuration , the dynamic pressure values measured converted into an electrical signal is transmitted to the drive, the drive automatically correct pump speed according to the set pressure , the pump always work according to the set pressure point , no relief in pipeline installation or manual reflux valve. During the first working frequency gear pump speed is low , since the speed with pump wear also will increase the pressure when the pump is working at full speed up the time if less than the set value, the system will automatically alarm , prompting the pump for repair or replacement pump.
ZYB precision gear pumps , high-precision gear pumps , high-precision pump GZYB biggest feature is a higher volumetric efficiency and good low-speed performance. The use of variable frequency pump gear pump electrical integration , pre- session low speed , the motor load is small, node performance has improved significantly , the highest saving rate of 60% , and low noise of the pump speed can be reduced, the use of the pump significantly extend life expectancy , can automate the entire combustion system unattended operation.
ZYB precision gear pumps , high-precision gear pumps , GZYB particularly high precision pumps for petroleum, chemical industry , building materials household chemicals , electricity, road construction machinery, asphalt mixing stations and other transport sectors and industries and jet fuel occasions , also more suitable for various types of machine tools , internal combustion engines , air compressors, chillers, generators , marine and other types of machinery and equipment lubrication and cooling systems , such as hydraulic drive system can also be used . Frequency gear pump technology and installation parameters are as follows