Instrument Rentals
A pump cooling shroud must be installed on the pump when using the pump in a larger than 2" diameter well casing. The cooling shroud isolates the screened suction interconnector and forces water to circulate past the pump motor. If using the pump cooling shroud in a larger than 2" monitoring well, be sure to install the shroud correctly. The set-screws should be anchored to the pump housing, not the screen. The screws are mainly intended to keep the shroud from sliding off the pump. If they are over-torqued, they will impede the rotation of the impellers and guide vanes and inhibit pump performance.
- Fits in 2" wells or larger (cooling shroud required for wells > 2")
- Maximum flow rate of 9 gallons per minute (GPM).
- 75-300ft motor length lead available.
- 3/8" or 1/2" barb fitting for tubing connection.
- Variable Frequency Drive (VFD) controller allows for fine tuning flow speed.
NOTICE: Rental rates do not include controller, see accessories area for controller pricing.
- Fits in 4" wells or larger.
- Maximum flow rate of roughly 20 gallons per minute (GPM).
- 100 feet motor lead length.
- Stainless steel and teflon construction.
- Variable Frequency Drive (VFD) controller allows for fine tuning flow speed.
NOTICE: Rental rates do not include controller, see accessories area for controller pricing.
- For use with Grundfos Redi-Flo 2 and Redi-Flo 4 pumps.
- Power requirement: 115V AC
- Variable Frequency Drive (VFD) controller allows for fine tuning flow speed.
- NaOH titrant and phenolpthalein indicator included for carbon dioxide titration.
- Measurement ranges: 10-50, 20-100, 100-400 and 200-1000 mg/L CO2
- Uses a precision dispensing device with compact cartridges to dispense titrants.
- Tests for ferrous iron between 0-10 mg/L.
- Includes 25 reagent powder pillows.
- Compare the reaction color to the color wheel to determine ferrous iron concentration.