Grundfos 97568251, CM1-I Series, Model CM 1-8
Product Overview
System downtime during the height of the growing season is a liability no contractor can afford. When a booster pump fails or a pressure system loses prime, the resulting turf brownouts and crop loss lead to frustrated clients and costly emergency service calls. With peak irrigation demand placing immense strain on local inventories, sourcing high performance centrifugal pumps becomes increasingly difficult as lead times stretch into weeks. Securing the Grundfos CM1-8 now ensures your projects stay on schedule and your clients remain satisfied, protecting your reputation from the fallout of equipment scarcity and mid-season failures.
The Grundfos CM1-8 offers a significant technical advantage over standard cast iron boosters due to its compact, modular design and superior stainless steel construction. This model features enhanced hydraulic efficiency that reduces energy consumption while providing the consistent pressure required for modern precision nozzles. By choosing a pump engineered for longevity and low noise output, your crews spend less time on warranty repairs and more time on new installations. Maintaining a stock of these reliable units provides a competitive edge, allowing you to offer immediate, high grade solutions while competitors are stuck waiting on back-ordered components.
Product Specifications
| Specification | Detail |
|---|---|
| Material | AISI 304 Stainless Steel (Sleeve and Impellers) |
| Model Series | CM1-I (Horizontal Multistage) |
| Number of Stages | 8 |
| Voltage Configuration | Standard Three-Phase or Single-Phase Options |
| Maximum Operating Pressure | 145 PSI (10 Bar) |
| Connection Size | 1 inch NPT Inlet / 1 inch NPT Outlet |
| Liquid Temperature Range | -4°F to 194°F |
| Certifications | CE, UL Listed, WRAS Approved |
| Color/Finish | Natural Stainless Steel with Black Composite Accents |
Available Models & Sizes
The CM Series is available in various flow rates and stage configurations ranging from the CM1 to the CM25 to meet specific head and flow requirements. Please contact our sales team for full configuration details, motor lead options, and current volume pricing for your specific project needs.
Key Features
- High grade AISI 304 stainless steel construction prevents internal corrosion and extends the service life of the unit.
- Modular design allows for easy maintenance and serviceability in the field without requiring specialized tools for most tasks.
- Enhanced hydraulic efficiency lowers the total cost of ownership for your clients by reducing monthly utility expenses.
- Extremely quiet operation makes this pump ideal for residential applications or indoor mechanical rooms where noise is a concern.
- Compact footprint allows for easy integration into existing pump skids or tight equipment enclosures.
- Mechanical shaft seal is designed for high reliability and resistance to crystallizing liquids, reducing the risk of leaks over time.
Common Applications
- Commercial landscape irrigation
- Residential lawn and garden systems
- Agricultural and crop irrigation
- Sports turf and golf course maintenance
- Municipal parks and public spaces
- Greenhouse and nursery operations
Installation Notes
Install the pump on a level, solid foundation using the integrated base plate to minimize vibration and prevent stress on piping connections. Ensure that the suction line is airtight and sized correctly to prevent cavitation during peak flow periods. Always follow local electrical codes for motor wiring and include a dedicated motor starter or thermal protection device. It is recommended to install isolation valves on both the suction and discharge sides to facilitate future maintenance without draining the entire system.
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