Description
Overview
The Grundfos CM/CME pump has been created with compactness, flexibility and reliability as its central features. This horizontal multistage close-coupled pump is a compact, reliable and quiet pump designed to work in a variety of applications.
The difference between the CM and the CME pump ranges is the motor. CM pumps are fitted with mains-operated motors, whereas the motors for CME pumps have an integrated frequency converter and PID controller.
A Grundfos engineered mechanical shaft seal has been designed to eliminate industry-wide problems with shaft seals sticking where SIC-SIC seal faces are used. The solution builds on both the implementation of a rotation stop on the stationary ring and different surface finishing on both the stationary and rotating rings.
The CM and CME pumps are available in cast iron or stainless steel
- > AISI 304/DIN 1.4301 stainless steel for water and non-corrosive liquids
- > AISI 316/DIN 1.4401 stainless steel offers
Flexibility
The Grundfos CM/CME is designed to be used in a variety of applications, including:
- > Washing and cleaning (washing machines)
- > Water treatment
- > Temperature control (heating/cooling)
- > Chemical and pharmaceutical industries
- > Building services
- > Irrigation
Features
- > Compact design
- > Customized solutions
- > High reliability
- > Service-friendly
- > Wide performance range
- > Low noise level
- > Electro-coated cast-iron parts
- > Grundfos motor
- > Superior dry running capabilities
Benefits
- > Reduced footprint
- > Energy saving (CME)
- > Low maintenance costs
- > Single pump model for multiple applications
- > Reduced downtime, High reliability
