High Efficiency WG Series Slurry Pump China Factory and Leading Suppliers
Product Overview
The AIER® WG Series High Efficiency Slurry Pump is a professional-grade, horizontal, single-stage centrifugal pump specifically engineered for the demanding requirements of the electric power, metallurgy, and coal industries. Designed for high capacity and high head performance, the WG(P) series excels in removing ash and sludge and delivering complex liquid-solid mixtures, utilizing advanced hydraulic research to minimize abrasion and maximize energy efficiency.
Featuring a robust cantilevered double-casing design, these pumps are optimized for reliability and ease of maintenance. Whether deployed for seawater ash removal to combat salt-mist corrosion or operated in multi-stage series for extreme pressure requirements, the WG slurry pump provides a versatile and durable solution for handling abrasive and corrosive solids across chemical, mining, and constructional material sectors.
Detailed Parameters
| Size Range | 65-300mm | Capacity Range | 37-1919m³/h |
|---|---|---|---|
| Head Range | 5-94m | Handling Solids | 0-90mm |
| Max Concentration | Up to 70% | Max Pressure | Max. 4.5MPa |
| Materials | Hyper chrome alloy, etc. | Rotation | Clockwise (Drive End) |
| Sealing Options | Expeller + Packing / Mechanical Seal | Lubrication | Metric bearing with oil lubrication |
Key Advantages
Anti-Wear Materials
Utilizes hyper chrome alloys (up to 37% Cr) to provide superior resistance against abrasive solids and corrosive pH environments.
Extended MTBF
Reliability-centered design ensures a long Mean Time Between Failures, reducing unplanned downtime in critical operations.
Super Hydraulics
CAD-modernized design ensures high efficiency, wide passage to prevent clogging, and optimized NPSH performance.
Leakage Prevention
Integrated expeller seals combined with mechanical or packing seals guarantee zero slurry leakage from the pump body.
Thermal Control
Dual water-cooling systems (internal and external) keep bearings at low temperatures even under heavy industrial loads.
Versatile Application
Capable of operating in series (multi-stage) to achieve permissible pressures for deep-pit or high-head transfers.
Product Gallery
Management Platforms
Material Selection
Customizable liner and impeller materials from AB15 to AB33 based on pH levels and wear conditions.
Seal Configuration
Choice between mechanical seals for multi-stage high pressure or expeller seals for single-stage efficiency.
Cooling Management
Precise control of sealing and cooling water pressure (0.05 to 0.2Mpa) to ensure bearing longevity.
Operational Stability
Optimized for handling concentration up to 70% without risking cavitation or clogging.
Interchangability
WG and WGP wet parts are interchangeable for the same outlet diameter, simplifying spare parts inventory.
Environmental Adaptation
Specialized materials for seawater and FGD applications to prevent electrochemical corrosion.
Investment Return Comparison
| Performance Metric | Standard Slurry Pumps | AIER WG Series |
|---|---|---|
| Wear Life Cycle | Standard Wear Rate | Low Abrasion Rate (High Cr) |
| Maintenance Frequency | Frequent Liner Change | Extended MTBF Intervals |
| Energy Efficiency | Average Hydraulic Loss | Super Hydraulic Performance |
| Operational Pressure | Single Stage Limited | Multi-Stage Series Capability |
| TCO (Total Cost) | Higher Operational Cost | Lower Long-term ROI Cost |
Frequently Asked Questions
The WG pump can be equipped with AB29 (27-29% chrome white iron) materials, specifically designed for lower pH conditions and desulfurization (FGD) installations where pH is no less than 4.
Yes, the pump is designed for seawater ash removal, using materials that prevent corrosion from salt, mist, and electrochemical reactions common in seawater environments.
The 'P' notation indicates a multi-stage pump. While standard WG pumps are single-stage, WGP models allow for stages in series to achieve much higher delivery heads and pressures.
For multi-stage pumps operated in series, a mechanical seal supplied with high-pressure sealing water is highly recommended to ensure stability and prevent leakage.
The WG High Efficiency Slurry Pump is capable of handling liquid-solid mixtures with a maximum concentration of up to 70%.
The pump uses metric bearings with oil lubrication and incorporates two sets of water cooling systems (inside and outside) to maintain low operating temperatures.
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