- Sealless, magnetically driven centrifugal pumps designed for leak-free operation.
- Modular “V-Concept” design allows for high customization and flexibility.
- Suitable for aggressive, toxic, explosive, and high-temperature liquids.
- Compliance with DIN EN ISO 2858 and DIN EN ISO 15783 standards
- Energy-efficient systems with optional non-metallic containment shells.
| Parameter | Specification |
|---|---|
| Brand | Klaus Union |
| Flow Rate (Q) | Up to 3,500 m³/h |
| Delivery Head (H) | Up to 220 m |
| Temperature Range | -120°C to +350°C (up to +450°C upon request) |
| Pressure Rating | Up to PN 400 |
| Design Standards | DIN EN ISO 2858 / DIN EN ISO 15783 |
| Pump Casing | PN 16 at 120°C |
| Materials Available | Stainless Steel, Duplex, Hastelloy C, Titanium, etc. |
| Bearing Type | Silicon Carbide (SiC) journal bearings |
| Containment Shell | Metallic (standard), Non-metallic (optional) |
| Mounting Options | Close-coupled, Bearing-supported |
| Lubrication | Product-lubricated bearings; grease or oil-lubricated anti-friction bearings |
| Seal Type | Sealless (magnet drive) |
The Klaus Union SLM NV Series represents a line of single-stage, horizontal, magnetically driven centrifugal pumps engineered for the safe and efficient handling of hazardous and high-temperature fluids. The sealless design eliminates the risk of leakage, making them ideal for applications in the chemical, petrochemical, and energy industries.
Key features include:
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Magnet Drive System: Ensures hermetic sealing of the pump chamber, eliminating the need for dynamic seals and preventing leakage of hazardous fluids.
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Modular Design (V-Concept): Offers versatility through interchangeable components, allowing for easy customization and maintenance.
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Robust Construction: Incorporates high-quality materials such as stainless steel, duplex, Hastelloy C, and titanium to withstand corrosive environments.
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Thermal Management: Optional heating jackets for the pump casing and bearing bracket enable temperature control for fluids that require heating or cooling.
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Operational Flexibility: Capable of handling fluids with solids, high viscosities, and operating under extreme temperatures and pressures.
