Audited Supplier
Low NPSH Process Pump for Efficient Petrochemical Fluid Transfer
HPA/HPB petrochemical process pump is a kind of single-stage single-suction cantilever centrifugal pump, the pump casing is of axial suction and radial discharge, along its central line it is supported on the base. And the pump cover is located between the suspension body and pump casing via seam allowance, it's applicable for most of objects. And it meets with API 610 standard.
Parameters of Pump
| Flow Rate: | Q=3~2250(m³/h) |
| Total Head: | H=3~230(m) |
| Operating Temperatrue: | T= -80~450(ºC) |
The shaft seal of pump adopts assembling mechanical seal and conforms to API682 in cavity size & flush scheme.
The order related tests, confirm the performance of pump conform.
The company carries out the tests below as standard:
Hydrostatic pressure test:
Hydrostatic pressure test based on clean water at ambient temperature,test pressure is 1.5 times on design pressure.
Performance test:
Measurement according to ISO9906,accuracy class∥,acceptance class2B.
NPSH test:
According to ISO5199 standard.
Vibration test:
According to ISO5199,vibration lightness level is controlled at class A.
Temperature test:
Test the temperature rise of bearing,and keep records.
Raw material inspect:
Spare and casting parts inspection,to ensure the reliability of the whole machinery.
