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Grundfos® RediFlo2 Pumps
Document Number: 1242
Operation
The RediFlo2 submersible pump was specifically designed for environmental
monitoring. The RediFlo2 has an adjustable pumping rate from up to 9 GPM to 100
ml/min. at depths up to 250 feet. Converter box must be used to run the pumps
and to control the flow rate.
Pump Specifications
| Flow Range: |
Continuous/Variable (100 ml/min. - 9GPM) |
| Integral Pump/Motor Unit: |
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Motor Type: |
Water-filled, canned, variable speed submersible |
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Maximum Fluid Temperature: |
86° F (30° C) |
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Minimum Fluid Temperature: |
34° F (1° C) |
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Maximum Input Power: |
1.5 kW (2 hp) |
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Maximum Motor Voltage: |
3 PH X 220 Volts at 400 Hz |
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Maximum Motor Current: |
5.5 Amps |
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Motor Protection:
Thermal Overload |
Thermik Geratebau, Series SY6
Disconnect Temperature: 176°F
Rate Current: 5 Amps |
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Current Overload |
Incorporated into MP1 Converter |
| Discharge Size: |
1/2" Female NPT |
| Pump End Construction: |
Stainless steel and PTFE resin® |
| Installation: |
Unit to be installed vertically for submerged
operation. |
| Length: 11.3" Diameter: 1.81" Weight:
5.5 lbs. |
RediFlo2 Converter Specifications
| Input: |
| Voltage: |
1 PH x 115 V ± 10% |
| Frequency: |
50 - 60 Hz ± 2% |
| Maximum Current: |
10 Amps |
| Output: |
| Voltage: |
3 PH x 25 V - 3 PH x 220 V |
| Frequency: |
46 - 400z |
| Maximum Current: |
5.5 Amps |
| Power: |
1.5 kW (2 HP) |
| Acceleration Time: |
0 to 400 Hz - 10 seconds |
| Deceleration Time: |
400 to 0 Hz - 10 seconds |
| Input Line Fuse: |
2 each T 30 A, type FERRAZ |
| Motor Lead Connector: |
A<MP CPC Plug, Type206429-1 |
| Power Cable: |
Type SJOW, 14 AWG,10" long |
| Operating Conditions: |
| Temperature: |
32° F to 104°F (0° C to 40° C) |
| Relative Air Humidity: |
Maximum 95% |
| Storage Conditions: |
| Temperature: |
-13° F to 149° F (-25° C to 65° C) |
| Relative Air Humidity: |
Max. 50% @ 104°F/Max. 90% @ 68° F |
| Case Construction: |
High density polyethylene with aluminum trim and military
twist type locks - steel with zinc plating |
Ordering Information
| 220230 |
Redi-Flo2 with 30' motor lead |
| 220231 |
Redi-Flo2 with 50' motor lead |
| 220232 |
Redi-Flo2 with 75' motor lead |
| 220233 |
Redi-Flo2 with 100' motor lead |
| 220234 |
Redi-Flo2 with 150' motor lead |
| 220235 |
Redi-Flo2 with 200' motor lead |
| 220236 |
Redi-Flo2 with 250' motor lead |
| 220237 |
115V Converter with 10' power cord |
| 220246 |
Extension cord assembly, 15' |
FREE Technical Support
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applications or installation, personal safety gear, regulatory
compliance requirements, or any other technical questions E-mail
our Product Pros staff. Or, call 800-241-6401 or 608-743-8001
from 7 a.m. to
7 p.m. CT, Monday--Friday.
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Please Note: The information contained in this
publication is intended for general information purposes only. This
publication is not a substitute for review of the applicable government
regulations and standards, and should not be construed as legal advice
or opinion. Readers with specific questions should refer to the cited
regulation or consult with an attorney.
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