Large Granular Slurry Pump
Product Performance
Flexible Customization: Offers a full range of pump types, various materials, diameters, speeds, and selectable installation methods. Exclusive solutions can be customized according to customers' actual working conditions to adapt to different application scenarios.
Wear-resistant and Durable
Made of high-chromium alloy, improving wear resistance by 30%, doubling service life, and reducing maintenance costs.
High Efficiency and Energy Saving
Optimized design, improving efficiency by 15% and reducing energy consumption by 20%, meeting international energy efficiency standards.
Powerful Transportation Vehicle
High flow rate and high head, handling solids content up to 60%, suitable for harsh working conditions such as mining and metallurgy.
Reliable and Stable
Double seals prevent leakage, low noise and vibration during operation, ensuring continuous operation.
Quality Certification
Certified by ISO, CE, and other standards, adhering to international standards, and sold in over 50 countries.
Worry-Free After-Sales Service
24-hour response, global spare parts supply, and a 1-year warranty on the entire machine.
Product Structure
The CZME slurry pump's structure includes an inlet connector, inlet pipe, cover plate, outlet pipe, volute, thrust bushing (FLP), impeller, back liner, volute, sulphing housing, lantern ring, frame plate, packing gland, bushing, bearing, shaft, and pump base.

Material Specifications
Precise Chromium Content Control
Spectroscopic analysis ensures accurate chromium content, providing you with a stable and uniform material, reducing the risk of product failure.
01
Customized Molds on Demand
We support custom molds of various materials, sizes, and complex shapes, quickly adapting to production needs and reducing development cycles and trial-and-error costs.
02
Ultra-High Hardness, Greater Durability
Hrc66+ heat treatment significantly improves wear resistance and extends service life, suitable for high-load and high-frequency applications, reducing maintenance costs.
03
High Efficiency and High-Precision Machining
Imported boron nitride tools improve machining efficiency by 30%, guaranteeing a precision tolerance of ±0.01 mm, helping you achieve more complex designs and reducing waste.
04
Strict Quality Inspection Guarantee
Multiple rigorous inspection processes ensure a 99.7% yield rate, guaranteeing direct production and avoiding returns and after-sales issues.
05
Company Introduction
CZME is a world-class manufacturer of high-performance pumping solutions, serving industries such as mining, construction, environmental protection, and water treatment. We specialize in producing slurry pumps, dredging pumps, desulfurization pumps, marine dredging pumps, and other industrial pumps for handling solid, highly abrasive, and corrosive slurries.
Company Strength
Reduce costs, improve efficiency, and create value for customers. The introduction of the MES system for intelligent production has reduced costs by 15%; the use of CFD simulation of impeller hydraulic models has improved efficiency by 5% to 8%.
Large-Scale Advanced Manufacturing Capabilities
CZME boasts a modern facility equipped with 126 cores and 34 sets of specialized equipment, covering the entire production process; 23 CNC centers ensure ±0.01 mm accuracy and high matching of pump body assembly; ISO 9001 and CE certified, ensuring strict quality control.
Agile Delivery, Worry-Free Global Supply
Supports 20-day small batch and 45-day large batch; partners with multiple international logistics companies to provide various delivery solutions, serving 100+ countries; maintains inventory of high-frequency wear parts to reduce downtime.
Super Wear-Resistant Materials, Leading the Industry in Everyday Life
Using high-chromium alloys (Cr26 ~ Cr28) and rubber liners selected from top Chinese foundries, wear resistance is 3 times higher than the industry average; monthly casting capacity of 1,000 tons, hardness Hrc60+, after heat treatment, product life is extended by 2-5 times.
Comprehensive Quality Control, Worry-Free After-Sales Service
• 100% Factory Inspection: Each pump undergoes 36 hours of no-load/load testing, dynamic balancing calibration, and 3D scanning inspection, with a defect rate of <0.3%.
• Lifetime Technical Support: Provides selection surveys, installation guidance, and 24-hour fault response, and provides after-sales problem solutions within 48 hours.
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