Brass Pump Impeller

Product Name: pump impeller
Material: copper alloy
Weight Scope: 0.5-100kg
Production Technology: Investment casting; Shell molding; Sand casting, Permanent mold casting
Machining: customized
Quality Control: ISO9001

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Description

Our brass alloy pump impellers are precision-engineered components designed for reliable fluid handling in corrosive and high-wear environments. Crafted from high-quality brass alloys, these impellers excel in applications requiring excellent thermal conductivity, corrosion resistance, and durability. Ideal for water pumps, HVAC systems, marine equipment, and chemical transfer systems, they ensure smooth operation and extended service life.

Material Specifications

Common Brass Grades

C83600 (SAE 40)

Cu 85%, Sn 5%, Pb 5%, Zn 5% | Excellent machinability, ideal for low-pressure water systems.

C85700 (High-Strength Brass)

Cu 63%, Zn 35%, Mn 1.5% | Superior tensile strength (550 MPa), suitable for marine pumps.

C95400 (Aluminum Bronze)

Cu 83%, Al 11%, Fe 4% | Exceptional wear resistance, used in abrasive fluid handling.

Why Choose Us?

Technical Expertise

20+ years of experience in brass alloy impeller design, supported by advanced CAD/CAM technologies.

End-to-End Solutions

In-house production from alloy melting to final inspection ensures consistency.

Certified Excellence

ISO 9001:2015 certified since 2021, guaranteeing globally recognized quality standards.

Applications

Widely used in potable water systems, seawater cooling pumps, fuel transfer systems, industrial refrigeration, and firefighting equipment. Compatible with centrifugal, gear, and submersible pumps.

Water supply and treatment systems

Oil & gas and petrochemical industries

Chemical and slurry pumps

Firefighting, HVAC, and energy systems

Agricultural and industrial fluid handling

Key Advantages

Premium Material Selection

Available in C83600 (lead-free red brass), C85700 (high-strength brass), and C95400 (aluminum bronze) to meet diverse operational demands.

Global Compliance

Products exported to Europe, the U.S., Japan, and other regions, adhering to international standards.

Rigorous Quality Control

An independent inspection team verifies dimensional accuracy, surface finish, and pressure resistance for every batch.

Manufacturing Process

Utilizing investment casting (for intricate geometries) and sand casting (for cost-effective bulk production), each impeller undergoes precision CNC machining, polishing, and dynamic balancing. Post-casting heat treatment enhances mechanical properties and stress resistance.