Grundfos Redi-Flo 2 Pumps

Redi-Flo 2 low flow sampling pumps offer Stainless Steel and Teflon submersible pump construction. Designed for dedicated and non dedicated application and can be operated from the Redi-Flo Variable Frequency Drive (VDF) controller at either 120V 230V single-phase, AC input power. The Redi-Flo VFD controller can also be operated in the Automatic Mode in which the drive's output frequency is directly related to a 4-20 milliamp input signal. The pump discharge rate can be simply controlled by a turn of the knob from the controller, the resulting pump flo can precisely control the discharge flow rate from a minimum of 100 ml/min to 32 gpm, to depths from 590 feet of head.

• Compact Design - Fits Inside 2" Monitor Wells
   
• 1.8" Dia by 11.3" length, NPT, 5.5 Pounds
   
• 100 ml/min Flow Rate Recommended for VOC Analysis
   
• Maximum Flow of 9 Gpm - Expedite Pre-sampling Pumping
   
• Durable & Easy to Use
   
• Stainless Steel and Teflon Construction

These 12 volt centrifugal Purge Pumps are the same thing our competitors sell.  We're just less exensive!  We are so confident that you will find these pumps to your liking, that if you don't like what you see upon receipt, you get your money back, no questions asked!