Grundfos CM 5-I (All 304 Stainless Steel) Pumps 2-30 GPM

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
• 2 year manufacturer warranty

Documentation:
Brochure
Product Guide
Installation and Operating Instructions

Benefits

• Reduced footprint
• Energy saving (CME)
• Low maintenance costs
• Single pump model for multiple applications
• Reduced downtime, High reliability

Model	HP	PH	Voltage	Material  #
CM 5-2 I	1.06	1	115/230	97568405
CM 5-2 I	1	3	208-230	97568441
CM 5-3 I	1.5	1	115/230	97568406
CM 5-3 I	1.4	3	208-230	97568442
CM 5-4 I	2.03	1	115/230	97568407
CM 5-4 I	2.3	3	208-230	97568443
CM 5-5 I	2.03	1	115/230	98125911
CM 5-5 I	3.4	3	208-230	97568444
CM 5-6 I	3.4	3	208-230	98113307
CM 5-7 I	3.4	3	208-230	98125917
CM 5-8 I	3.4	3	208-230	98125919

All Grundfos products come with a 2-year warranty that fully complies with legal requirements. The warranty covers product and material defects which are not the results of normal wear and tear for a period of 24 months from the date of delivery. The warranty period may not, however, exceed 30 months from the date of production. Warranty claims will be rejected in the following situations: If the defect in the product arises from: -any drawing, design or specification supplied by the customer/purchaser -modifications undertaken by the customer/purchaser or a third party without the consent of Grundfos If a defect is caused by: -normal wear and tear -inadequate maintenance or faulty repair by others than Grundfos -failure to observe the operating instructions -over-loading -use of any unsuitable material -the effects of chemical or electrolytic action -building or assembly work not undertaken by Grundfos -other reasons beyond Grundfos' control As a general rule, Grundfos will not accept to pay transportation/replacement/installation costs for faulty products. Warranty claims may be submitted by contacting the local Grundfos sales company or the point of sale. Benefit: -Knowledge that Grundfos backs its products with clearly defined warranty terms -Warranty claims with well-defined contacts and short response time.