Overview
Low-pulse chemical injection pump for injection of various chemical reagents. The air-driven hydraulic pump is used as the injection power source, and the injection pressure and the injection flow rate can be adjusted infinitely.
The use of an accumulator can effectively reduce the high-pressure output pulse of the device, thus providing a stable output flow rate. The equipment uses two air-drive pumps, one for use and one for standby, which can improve the safety of equipment use.
Features
- Output flow rate is continuously stable.
- Portable structure, easy for transportation and lifting.
- Infinitely variable of output pressure and output flow rate.
- No additional energy consumption during the pressure holding process.
- Adjustable injection pressure, the device automatically injects continuously.
Model: WY-350CH-J0
Model: WY-350CH-J0
| Medium | Chemicals (methanol, ethanol) |
| Pressure ratio | 1:72 |
| Max. flow rate | 0.48 L/min |
| Air supply pressure | 6 to 8 bar |
| Air flow rate | 1500 LN/min |
| Max. outlet pressure | 350 bar / 5000 psi |
| Max. operating temperature | 60°C |
| Accumulator capacity | 10 L |
Connection
| Air inlet | 1/2FNPT |
| High pressure outlet | 1/4NPT |
| Chemical medium inlet | DN15 |
Construction
| Panel | Stainless steel |
| Gas cylinder | Carbon steel |
| Pressure gauge | Stainless steel |
| Valve | Stainless steel |
| Tube | Stainless steel |
| Connections | Stainless steel |
| Hydraulic Cylinder | Anodized aluminium |
| Piston | Stainless steel |
| Booster pump head | Stainless steel |
| Seal ring | Fluorinated rubber |
Hydraulic Pressure Static Conditions (@7bar)
| Air pressure (bar) | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
| Hydraulic pressure (bar) | 0 | 72 | 144 | 216 | 288 | 360 | 430 |
| Output flow rate (L/min) | 0.48 | 0.45 | 0.4 | 0.3 | 0.27 | 0.24 | 0.2 |
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