Product Overview
The PX-BZWL315/20 is a large-flow water injection pump station from the PX-BZWL series, designed for water injection, pressure relief and permeability enhancement in underground mining. With a rated pressure of 20 MPa and a flow capacity of 315 L/min, the unit emphasizes high-volume water delivery for tasks such as pressure relief, permeability enhancement and hydraulic cavitation, where sustained flow is more critical than maximum pressure. As with other models in the series, key parameters including installed power and machine weight are subject to configuration, allowing the station to be adapted to the specific needs of each project. The station provides a dependable high-flow water supply for mine water-control and gas-related engineering programs.
Product Description
The PX-BZWL315/20 is configured around high-volume output, delivering 315 L/min at 20 MPa to support water-intensive treatment programs. This flow profile makes it especially effective for pressure relief, permeability enhancement and hydraulic cavitation work, where large quantities of pressurized water are used to modify the condition of the surrounding strata. The frame and skid layout are arranged for practical underground installation, with the pump, drive and control systems integrated to reduce footprint and simplify rigging.
During operation, the station supplies water steadily across extended injection and cavitation cycles, supporting crews in maintaining consistent treatment outcomes. Since installed power, machine weight and other parameters are subject to configuration, the unit can be specified to match available site infrastructure and application demands. This flexibility allows the PX-BZWL315/20 to be deployed across a range of mining conditions with a configuration tailored to each project.
Key Features
- High-flow output of 315 L/min for water-intensive treatment programs
- 20 MPa pressure suited to pressure relief and enhancement duties
- Supports pressure relief, permeability enhancement and hydraulic cavitation
- Configured by project requirements to match site infrastructure
- Integrated pump, power and control systems on a skid-mounted frame
- Steady high-volume water delivery for extended operating cycles
- Part of the PX-BZWL series with multiple flow classes available
- Suitable for water injection tasks in mining and rock engineering
Technical Specifications
| Parameter | Value |
|---|
| Equipment type | Water Injection Pump Station |
| Pressure / flow | 20 MPa / 315 L/min |
| Installed power | Subject to configuration |
| Machine weight | Subject to configuration |
| Main use | pressure relief / permeability enhancement / hydraulic cavitation |
| Applications | water injection |
| Overall size | Subject to configuration |
| Power supply | Subject to configuration |
| Control mode | Subject to configuration |
Applications
The PX-BZWL315/20 is applied where large water volumes must be delivered under moderate pressure, including pressure relief, permeability enhancement and hydraulic cavitation programs in coal mines and rock engineering projects. Its high-flow output supports treatment processes that depend on sustained water delivery to improve seam conditions and manage pressure. Mine operators benefit from a water injection station that is readily configurable to project needs, easy to position within the underground layout and capable of maintaining productive, consistent treatment operations.
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