Portable Hydraulic Pump 700 Bar Liquid Pressure Source Pressure Calibration Equipment
The YWQ-1442 portable hydraulic pump is specifically designed for on-site calibration of pressure instruments. Featuring an open and transparent design, it offers simple operation, stable pressure control, precise adjustment, easy maintenance, and minimal leakage. Utilizing patented spiral increase technology, it generates required pressure effortlessly. The unique valve-free design eliminates pressure fluctuations and stabilization issues common in conventional pressure pumps.
Specifications
| Item | Value |
| Warranty | 2 years |
| Customized support | OEM, ODM, OBM |
| Place of Origin | Shaanxi, China |
| Brand Name | XINYI |
| Model Number | YWQ-1442 |
| Power | Hydraulic |
| Material | SUS 304 Stainless Steel |
| Pressure range | 0-70Mpa |
| Connector | M20*1.5 |
| Medium | Water or Oil |
| Minimum controllable adjustment degree | 10KPa |
Technical Parameters
- Range: (0-70) MPa
- Medium: 25 # hydraulic oil
- Minimum controllable adjustment: 10KPa
- Interface size: 2 pieces/M20 * 1.5 Standard interface
Key Features
While traditional pressure calibration equipment like piston pressure gauges and desktop pressure sources are bulky and unsuitable for field use, and imported portable models are complex to operate, our YWQ-1442 offers a perfect solution. This portable liquid pressure source combines compact size with simple, labor-saving operation, making it ideal for on-site calibration work.
Usage Notes
- Clean instruments with impurities before calibration
- For instruments with corrosive media, clean with carbon tetrachloride solution before connection
- Use our transition joint and sealing aluminum gasket if the tested instrument's interface is damaged
- Close all output ports and tighten the oil injection port when not in use
- For instruments with surface impurities, use our liquid filter
- Do not mix with other equipment or exceed rated pressure