REDI-FLO2 Grounwater Sampling Pump

The Redi-Flo Variable Frequency Drive (VFD) has been uniquely designed to operate and protect the Redi-Flo2 Variable Performance Groundwater Sampling Pump and the Redi-Flo4 Variable Performance Sampling/Remediation Pumps. Due to the revolutionary electronics within the Redi-Flo VFD, the operator can easily change between the Redi-Flo2 Pump or the Redi-Flo4 Variable Performance Pumps by simply turning a knob. With the turn of another knob, the operator can precisely control the discharge flow rate from the pump from a maximum of 50 gallons per minute to a minimum of 100 milliliters per minute, to depths to 950 feet of head.

Unlike most variable frequency drives, the Redi-Flo VFD is compatible with either 120V or 230V single-phase, AC input power. The operator can simply change the terminations of the power cord to accommodate the different voltages.

The Redi-Flo VFD can also be operated in the "Automatic Mode" in which the drive's output frequency is directly related to a 2-40 milliamp input signal.

The Redi-Flo2 Variable Performance Pump combines state-of-the-art technology into a light, compact and yet powerful submersible pump for precise, accurate and reproducible groundwater sampling. Designed for long-term reliability in dedicated monitoring wells, the Redi-Flo2 provides optimal sample quality with either traditional purging prior to sampling, or low draw-down passive sampling when operated with the new Redi-Flo VFD.

Study after study has shown the Redi-Flo2 Variable Performance Pump is the ideal sampling device for representative groundwater samples.

The Redi-Flo4 Variable Performance Pumps are submersibles constructed of virgin Teflon and stainless steel to handle the rigors of contaminated groundwater monitoring and continuous operation in remediation applications. The Redi-Flo4 Variable Performance Pumps are designed to operate in 4 inch and larger wells to depths of 590 feet. The Redi-Flo4 pumps have a built-in check valve to prevent back-flow in the well after the pump is shut down. A user-friendly cable guard aids in the ease of variable length motor lead installation.

GENEQ Inc., 8047 Jarry St. E., Montreal, PQ H1J 1H6. Tel: 514-354-2511; Fax: 514-354-6948.