RockPump.com | High-Performance Slurry Pumps & Wear-Resistant Solutions

About RockPump

A leading manufacturer of industrial slurry pumps and wear-resistant components since 2018.

Shi Jia Zhuang Pansto Pump Co., Ltd

Founded in 2018, Shi Jia Zhuang Pansto Pump Co., Ltd is a professional high-tech industrial pump manufacturer engaged in researching, producing, and exporting slurry pumps, wear and corrosion-resistant materials, and OEM processing.

Our facility spans over 40,000 square meters with a registered capital of 30 million yuan. We operate dedicated workshops including mold, foundry, heat treatment, forging, welding, machining, and assembly, supported by a wear-resistant material research institute.

Utilizing resin sand molding, lost foam casting, and direct reading spectrum analysis, we ensure casting precision and reliability. Our advanced wear-resistant alloy smelting and heat treatment processes deliver components with extended service life.

40,000+

Square Meters Facility

30M CNY

Registered Capital

Our Service Advantages

Why customers worldwide trust Pansto Pump for their toughest pumping challenges

Quality Assurance

Specialized in manufacturing high wear-resistant and corrosion-resistant parts for severe working conditions.

Logistics Guarantee

Efficient global shipping and reliable delivery timelines for urgent industrial needs.

Technical Support

CNC lathes ensure precision processing with higher efficiency and consistent quality.

After Sales Service

Custom pump manufacturing based on customer specifications and self-developed designs.

Product Center

High-performance pumps and components engineered for durability

OEM Slurry Pump Parts

Custom-manufactured components matching original equipment specifications for seamless integration.

Wear-resistant alloys
Precision casting
Custom designs accepted

Rubber Slurry Pump Parts

Elastomer-lined components offering excellent abrasion resistance and reduced noise.

High elasticity
Corrosion protection
Long service life

Metal Slurry Pump Parts

Heavy-duty metallic components designed for maximum durability in high-abrasion environments.

High chrome alloys
Heat-treated for hardness
Precision machining

Sand Dredging Pump

Robust pumps engineered for continuous sand and sediment removal in marine and river environments.

High flow capacity
Abrasion-resistant casing
Submersible options

Sludge Pump

Efficient handling of thick, viscous sludge in wastewater treatment and industrial processes.

Clog-resistant design
High torque operation
Corrosion protection

Rubber Pump

Elastomer-lined centrifugal pumps ideal for abrasive slurries with moderate pH levels.

Flexible lining
Low maintenance
Energy efficient

Vertical Sludge Pump

Space-saving design for sump and pit installations with deep suction capabilities.

Compact footprint
Deep well capable
Sealed motor options

Submersible Sewage Pump

Reliable underwater operation for municipal and industrial wastewater transfer.

Submersible motor
Macerator options
Automatic coupling

View Full Product Catalog

Key Features

Engineered for performance, durability, and reliability

High Efficiency

Optimized hydraulic design reduces energy consumption while maintaining high flow rates.

Extreme Durability

Wear-resistant materials and advanced casting techniques ensure long service life.

Easy Maintenance

Modular design allows quick access to wear parts, minimizing downtime.

Corrosion Resistance

Special alloys and rubber linings protect against chemical degradation.

Customizable

Available in various materials, configurations, and performance ratings.

Global Support

Worldwide shipping and technical assistance available in multiple languages.

Application Cases

Our pumps in action across critical industries

Mining Industry

Our slurry pumps are extensively used in mineral processing plants for transporting abrasive ore slurries from grinding circuits to flotation cells and tailings disposal.

Gold & Copper Mines: Handling high-density slurries with solid concentrations up to 60%
Iron Ore Processing: Resisting extreme abrasion from hematite and magnetite particles
Tailings Management: Reliable transfer to storage facilities with minimal maintenance

Coal Washing Plants

Designed specifically for the demanding conditions of coal preparation facilities where pumps must handle high volumes of fine coal slurry.

Density Separation: Continuous operation in heavy media cyclone circuits
Fine Coal Recovery: Efficient pumping of ultra-fine coal slurries
Thickener Underflow: Handling high-viscosity output from sedimentation tanks

Sand & Aggregate Mining

Our dredging pumps excel in sand extraction operations, providing reliable performance in riverbed and quarry mining applications.

River Dredging: Submersible pumps for continuous sand extraction
Quarry Operations: Transporting sand and gravel slurries over long distances
Wash Plant Feed: Consistent slurry delivery to screening and classification equipment

Power Generation

Critical for ash handling systems in coal-fired power stations, where reliability is paramount to plant operation.

Fly Ash Transfer: Moving pulverized fuel ash from collection systems
Bottom Ash Handling: Pumping coarse ash from boiler hoppers
Slurry Disposal: Transporting ash-water mixture to disposal ponds

Frequently Asked Questions

Find answers to common inquiries about our pumps and services

What materials are used in your slurry pump components?

We use high-chrome white iron (Cr27, Cr30), rubber linings, and specialized alloys depending on the application. Our wear-resistant castings are produced using advanced smelting and heat treatment processes to maximize hardness and service life.

Can you customize pumps for specific requirements?

Yes, we specialize in custom pump manufacturing based on customer specifications. We can produce pumps according to your design drawings or develop new products through our in-house engineering team.

What industries do your pumps serve?

Our pumps are used in mining, metallurgy, coal washing, power generation, dredging, chemical processing, and municipal wastewater treatment plants worldwide.

What is your production capacity?

Our manufacturing facility covers over 40,000 square meters with dedicated workshops for casting, machining, heat treatment, and assembly, allowing us to meet large-scale production demands.

Do you provide technical support and after-sales service?

Yes, we offer comprehensive technical support and after-sales service. Our team can assist with installation guidance, operational optimization, and troubleshooting.

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Industrial Slurry Pumps Built for Extreme Conditions