Burks 21087-7.06 Trimmed Bronze Impeller – 7.06 Inch OEM Replacement
The Burks 21087-7.06 trimmed bronze impeller is a precision-engineered replacement component designed for centrifugal pump systems requiring optimal hydraulic performance. Manufactured by Crane Co., this impeller delivers consistent flow efficiency and long-term durability in demanding commercial and industrial environments. Its 7.06-inch diameter is specifically designed for compatibility with select Burks pump assemblies, ensuring proper fit and reliable operation.
Constructed from high-quality bronze, this impeller provides excellent resistance to corrosion, wear, and fluid-induced stress. Trimmed for performance tuning, it allows system optimization based on horsepower and operating conditions. Whether used in HVAC circulation, water transfer, or general industrial pumping, this component supports efficient fluid movement while minimizing vibration and energy loss.
Key Features
- Precision-trimmed 7.06-inch diameter for optimized pump performance
- Durable bronze construction for corrosion resistance and longevity
- Engineered for smooth, vibration-free operation
- OEM-quality replacement for reliable system compatibility
- Designed for centrifugal pump efficiency and consistent flow
Applications
- HVAC systems (chilled and hot water circulation)
- Commercial and industrial water transfer
- Municipal water systems
- Process pumping systems
- General-purpose centrifugal pump repair and maintenance
Specifications
- Part Number: 21087-7.06
- Material: Bronze
- Impeller Diameter: 7.06 inches
- Type: Trimmed centrifugal pump impeller
- Manufacturer: Crane Co.
- Compatibility: Burks centrifugal pump systems
FAQ
What does a trimmed impeller do?
A trimmed impeller is machined to a specific diameter to match system requirements, improving efficiency and preventing motor overload.
Is the Burks 21087-7.06 compatible with all Burks pumps?
No, it is designed for specific models and configurations. Always verify compatibility with your pump model before purchase.
Why choose a bronze impeller over other materials?
Bronze offers superior corrosion resistance and durability, making it ideal for water systems and long-term industrial use.
How do I know if my impeller needs replacement?
Common signs include reduced flow, unusual vibration, noise, or visible wear and corrosion.
Can this impeller be used in non-HVAC applications?
Yes, it is suitable for a wide range of industrial and commercial fluid handling systems beyond HVAC.
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