The hydraulics of this pump series are designed to achieve high efficiencies and low NPSHr values. The CRP-M series magnet-driven pumps offer 35 hydraulic configurations to meet virtually all customer requirements. These pumps are built using the latest engineering techniques and tools, such as 3D modeling, finite element analysis, and CFD simulation, ensuring the highest product quality for customers.

Horizontal, single-stage
Radially split
End-top nozzle configuration
Single-suction impeller
Axial thrust balance

Patented spherical journal bearing design
Optimized and balanced internal flows and pressures
High-efficiency magnetic drive system
Axial thrust balancing
100% leak-free containment shell, self-vented, and fully drainable

Environmentally friendly: zero emissions to the atmosphere
Directly interchangeable with other pumps meeting dimensional standards
Maximum bearing lifespan due to the absence of alignment issues
Cost savings through optimal efficiency

Capacity up to 500 m³/h (2,200 gpm)
Head up to 215 m (705 ft)
Maximum pressure 16 bar (232 psi)
Temperature range from -120 to 450 °C (-184 to 840 °F)

Note:
The basic design is rated for 16 bar (232 psi) at 120 °C (248 °F) for material A216 Gr.

Applications: Suitable for chemical and petrochemical industries, tank farms, liquid gas industry, cooling and heating technology, power plants, electroplating, oil and gas.

Permanent magnet-driven pump according to ISO 2858

Ruhrpumpen CRP-M

Ruhrpumpen CRP-M magnet-driven pumps: advanced hydraulics for maximum efficiency

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