CMI Series-l Hz End Suction Multistage Centrifugal Pump

This pump is designed for a wide range of industrial and commercial applications, including air conditioning systems, water treatment, process line pressurization, heating and cooling of production lines, soft water systems, aquaculture, and fertilization/metering setups.

Ideal for conveying thin, clean, non-flammable and non-explosive liquids free of solids or fibers, it supports both normal and high-temperature operations from -20°C to +104°C, with a working pH range of 6.5–8.5. It operates reliably at ambient temperatures up to 40°C, altitudes up to 1000m, and a maximum working pressure of 1.0MPa. The motor features a high-efficiency 2-pole design, available in single-phase (220–240V, 50Hz) or three-phase (380–415V, 50Hz) options, with customization for 60Hz or alternate voltages. Built with Class F insulation, IP55 protection, and a built-in thermal protector (for single-phase), the motor supports continuous duty (S1), up to 20 starts per hour, and over 100,000 lifetime starts—powered by durable C&U high-temperature bearings.

Note: The pump must be fully primed with water before operation to ensure normal function.

Features:

• All 304 stainless steel construction-material code I
• Compact design
• Customized solutions
• High reliability
• Service-friendly
• Wide performance range
• Low noise level
• Electro-coated cast-iron parts
• Superior dry running capabilities
• Reduced footprint
• Low maintenance costs
• Single pump model for multiple applications
• Reduced downtime, High reliability

Applications:

• Washing and cleaning
• Water treatment
• Temperature control (heating/cooling)
• Chemical and pharmaceutical industries
• Building services
• Agricultural Irrigation