0item(s)

You have no items in your shopping cart.

Environmental
Sampling Equipment

Product was successfully added to your shopping cart.
Previous

Grundfos Redi-Flo 2 Environmental Pump

Previous

Tygon Tubing

Grundfos Variable Frequency Drive

Quick Overview

The Redi-Flo Variable Frequency Drive (VFD) is designed to operate and protect the Redi-Flo2® and the RediFlo4™ Variable Performance Pumps. With the push of a button, an operator can precisely control the discharge flow rate from the pump from 50 GPM (189 LPM) to 100 milliliters per minute, to depths down to 524 feet (160m).

Availability: In stock

$2,000.00

* Required Fields

$2,000.00

Details

Features

  • Precise Flow Control - The push button control pad provides greater control over the discharge flow rate for better accuracy and precision during sampling.
  • Wide Performance Range - Not just one performance curve, the Redi-Flo VFD covers a range of performances and can function at any point of operation within that range.
  • Dual Input Power Capability - Either 120V or 230V, single-phase AC input power is accommodated simply by changing the power cord terminations.
  • Dual Functionality - Easily switched to operate either the Redi-Flo2® or the Redi-Flo4™ Variable Performance Pumps.
  • NEMA 4R Enclosure - The NEMA 4R enclosure is designed for outdoor duty and is resistant to damage as a result of incidental exposure to rain.
  • Optimized Volts ⁄ Frequency Pattern - The Redi-Flo VFD V/Hz pattern is specially optimized to allow the most efficient operation of Redi-Flo2® and Redi-Flo4™ variable performance pumps.
  • Motor Protection - The Redi-Flo VFD will protect the Redi-Flo Variable Performance Pumps from adverse motor conditions such as, over- and under-voltage, over-current, and groundfault.
  • Specifications

    Input 115V± 10%/1 PH/48-62 Hz/23A
    230V± 10%/1PH/48-62 Hz/23A
    Output with 115V Input 1.5 kw/400 Hz/220V/3 PH/6.0A
    Output with 230V Input 1.5 kw/400 Hz/220V/ 3 PH/6.0A
    Acceleration Time (factory preset) 0 to 400 Hz: 3 seconds
    Deacceleration Time (factory preset) 400 to 0 Hz: 0 seconds
    Recommended Input Protection (115V) Fuse, 1 each, 250V, 25A, UL Class RK1 or circuit breaker, 25A/300V/1P
    Recommended Input Protection (230V) Fuse, 2 each, 250V, 25A, UL Class RK1 or circuit breaker, 25A/300V/2P
    Power Cord SJOW, 14 AWG, 10' (3m) long
    Minimum Frequency (factory preset) 115 or 230V 25 Hz
    Maximum Frequency (factory preset) 115 or 230V 400 Hz
    Dimensions Protective Case – 17¾" L x 12½" W x 8" H (45cm L x 32cm W x 20cm H)
    VFD only – 13" L x 7¾" W x 7" H (33cm L x 20cm W x 18cm H)
    Net Shipping Weight (VFD, Cord & Case) 35 lbs. (16 kg)
    VFD only – 18 lbs. (8 kg)
    Ambient Temperature 14°F to 104°F (-10°C to 40°C)
    Minimum Generator Size For Generators With Voltage Regulation (2500 RF2/3400 RF4) Watts at 115/230 VAC, single phase
    For Generators Without Voltage Regulation (5000 RF2) Watts at 115/230 VAC, single phase
    Recommended For Optimal Performance (4000 RF2) Watts at 115/230 VAC, single phase w/voltage regulation

Additional Information

Manufacturer Geotech
Lead Time 2-3 Weeks

Related Products