Grundfos - CME 1-4-I A R I E AQQE Horizontal Multi-Stage Booster Pump - 240V - Single Phase - 50 Ltr/min.

Grundfos - CME 1-4-I A R I E AQQE Horizontal Multi-Stage Booster Pump - 240V - Single Phase - 50 Ltr/min. - 98394770

CME 1-4 A-R-I-E-AQQE U-A-D-N

Compact, reliable, horizontal, multi-stage, end-suction centrifugal pump set with axial suction inlet port and radial discharge outlet port. Pump materials in contact with the liquid are in grade 304 stainless steel. The mechanical mechanical shaft seal is a special designed, unbalanced O-ring seal. pipework system installation connection is via internal Whitworth pipe threads, Rp (ISO 7/1). The pump is fitted with a 1-phase, fan-cooled, permanent-magnet, synchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor includes a variable frequency drive (VFD) and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. An operating panel on the motor terminal box enables setting of required pressure setpoint as well as setting of pump to "Min." or "Max." operation or to "Stop". The Grundfos Eye indicator on the operating panel provides visual indication of pump status:

Communication with the pump is possible by means of Grundfos GO Remote (accessory). The remote control enables further settings as well as reading out of a number of parameters such as "Actual value", "Speed", "Power input" and total "Power consumption". The terminal box holds terminals for these connections:

Real-world product applications

• Pressure boosting for water supply systems
• Feeding distribution networks requiring higher pressure
• Supporting irrigation and washdown water delivery
• General clean-water transfer for utility systems
• Supplying water to buildings and equipment

Grundfos (est. 1945) is a Danish pump manufacturer known for high-efficiency circulators, multistage boosters, borehole and wastewater pumps, plus packaged pressure systems. The range covers HVAC circulation, domestic hot water recirculation, pressure boosting, industrial water transfer and public water management, with strong focus on energy efficiency and intelligent controls.