Features:
Compact：Overall Dimensions in compact design, Required space limited.
Efficient Cooling：The best cooling system makes the pump unit very reliable for highly intensive operation job.
24-H Working：High frequent switching between high pressure and discharging；24 hours continuously working.
Technical Specification:
| Name | Model | Flow（L/min） | Pressure（bar） | Power（Kw） | Drive | Voltage（V） |
| High Pressure Pump Unit | STD-640030 | 0-33 | 0-640 | 37 | E-motor | 380/660 |
| High Pressure Pump Unit | STD-800020 | 0-26 | 0-160 | 37 | E-motor | 380/660 |
| High Pressure Pump Unit | STD-800040 | 0-47 | 0-200 | 75 | E-motor | 380/660 |
| High Pressure Pump Unit | STD-1000020 | 0-20 | 0-1000 | 37 | E-motor | 380/660 |
| High Pressure Pump Unit | STD-1000030 | 0-38 | 0-1000 | 75 | E-motor | 380/660 |
| High Pressure Pump Unit | STD-1200030 | 0-30 | 0-1200 | 75 | E-motor | 380/660 |
