Introduction to the M1

Description

The FLEXFLO® M1 Peristaltic Metering Pump is a positive displacement chemical metering pump that delivers smooth, continuous chemical feed. It is especially effective when injecting chemicals that off-gas like Peracetic Acid and Sodium Hypochlorite.  The peristaltic technology is a near-continuous flow that delivers consistent precise flow without the need for check valves.  

Flow adjustment on the M1 Peristaltic Pump is simple and directly related to the motor speed. There are no stroke and spring adjustments needed to achieve precise flow across the entire flow range of the pump.  

Maintenance of the M1 Peristaltic is easy, requiring only simple tube changes. Tube changes only take a few minutes.  

The M1 Peristaltic Pump can be supplied with Flex-A-Prene®, Flex-A-Chem®, or Flex-A-Thane® tubing for optimum chemical resistance. 

Product Overview / Features 

• The M1 pump can deliver up to 5.60 GPH (21.2 LPH) at 100% motor speed.  
• Up to 100 psi. (See specific tube ratings) 
• Brushless DC Motor capable of 10,000:1 Turndown.   
• Simple manual speed adjustment at the pump. 
• 4-20mA input and 4-20mA output. 
• Integral TFD+ leak detection.  
• Remote Start/Stop via Normally Open or Normally Closed Dry Contact.  
• FVS (Flow Verification System) input.  
• Control Lockout Feature.  
• Wetted parts are PVDF connectors and, Flex-A-Prene, Flex-A-Chem, or Flex-A-Thane tubing. 
• Simple IP67 M12 connectors for communication wiring. 
• NSF 61 Listed. 
• 5 Year Limited Warranty. 

Applications 

The M1 pump is designed to provide smooth chemical feed for a variety of chemicals and processes.  It can reliably pump chemicals that off-gas such as sodium hypochlorite, peroxide, ammonia, and PAA (peracetic acid), as well as a variety of other chemicals.  

The M1 is effective with suction lifts, polymers, slurries, and solutions with minor debris that would normally cause issues with diaphragm pumps.