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Electric Submersible Pumps for
Total Fluid & Dissolved Phase Hydrocarbons
Electric submersible pumps are the groundwater extraction pumps usually used at contaminated sites. In lower flow-rate applications, alternative pumps such as pneumatic pumps are also used.
Pump materials are compatible with the contaminants present at most sites. The pumps are constructed of stainless steel, and the motor leads, seals, and bearings are made of materials that are compatible with the site contaminants.
Let Geotech remediation pump experts help you configure the best pump for your site conditions and goals.
Grundfos Redi-Flo4™ Submersible Sampling & Remediation Pumps
Grundfos Redi-Flo4™ submersible pumps are constructed of virgin PTFE and stainless steel to handle the rigors of contaminated groundwater pumping. Ideal for sampling and continuous operation in remediation applications. Grundfos Redi-Flo4™ Environmental submersibles meet EPA guidelines for environmental equipment and have been proven through extensive use in the field to be the industry choice.
Call 1.800.833.7958 Grundfos Redi-Flo4 Specifications |
Grundfos Redi-Flo3™ SQE-NE Environmental Pumps
Redi-Flo3 pumps incorporate a totally new motor design. With the use of permanent-magnet technology within the motor, Redi-Flo3 pumps deliver unmatched performance. The combination of permanent-magnet motors and Grundfos' own micro frequency converter, we are now able to communicate with the pump in ways never before possible. Just a few of the features that come out of this combination are constant level control, soft-start and integrated dry-run protection. These are just a few of the many features that Redi-Flo3 pumps can offer. Redi-Flo3 pumps are suitable for both continuous and intermittent operation for a variety of environmental applications including:
Call 1.800.833.7958 Grundfos Redi-Flo3 Specifications |
enFUSION™
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Designed for off-grid installations, enFUSION™ motor controllers use solar energy to powers electric submersible pumps, compressors, and other inductive loads. The enFUSION Blender can be added to seamlessly blend energy between a solar array and a power grid. These small devises now integrate the functions of an inverter and variable frequency drive (VFD) controller into one. No need to use costly and proprietary DC controllers when you can use universal off-the-shelf enFUSION Cell™ and enFUSION Blender components.
- Run standard AC motors using solar power
- Universal solar controller for single/three phase 50/60Hz, 120/240VAC motors
- Modular design for ease of installation and maintenance
- Solar VFD allows motors to run longer on solar
- Off-grid projects can qualify for tax credits, grants or other local rebates
- Patented and made in the USA
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enFUSION Cell Specifications
enFUSION Blender 2500 Manual
enFUSION Cell 2000 Manual
enFUSION Cell 3500 Manual
Electric Submersible Motors
Environmental electric submersible motors are the driving force behind water resource and environmental remediation pump system design. These motors are a dependable option for operation in 4 inch or larger wells and are compatible with a variety of pump-ends options provided by Geotech. The motors are available for most applications with models designed for hydrocarbon and chemical pumping, high temperature environments, or water well applications.
- Corrosion-Resistant All Stainless Steel Exterior Construction
- Stainless Steel Splined Shaft
- Hermetically-Sealed Windings
- Non-Toxic Water Lubricated
- Filter Check Valve
- Kingsbury-Type Thrust Bearing
- Pressure Equalizing Diaphragm
- Lightening Arrestors Built-In (all single-phase and 200–230 Volt three phase models)
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Electric Submersible Motors Manual
Electric Submersible Motors Specifications
Grundfos SQFlex
Renewable-Energy Based Pumping Systems
The Grundfos SQFlex system has the ability to operate off renewable power sources, eliminating its need for line power.
The SQFlex system is equipped with the SQF submersible pump and the necessary components to operate in remote locations in a variety of applications. Power options include solar, as well as generator.
- High efficiency
- Wide voltage range
- Maximum Power Point Tracking (MPPT)
- Dry-running protection
- Over and undervoltage protection
- Overload protection
- Over-temperature protection
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Santoprene® Twisted & Jacketed Submersible Pump Cable
| Santoprene® jacketed 3-wire with ground |
Santoprene® twisted & jacketed type cable furnished in pre-cut lengths with a water tight ETP fluoroelastomer plug on one end for direct connection to Franklin motor. Stranded copper conductor, 2-wire with ground or 3 with ground.
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FEP Fluoropolymer Twisted
& Jacketed Submersible
Pump Cable
| FEP fluoropolymer jacketed 3-wire and 2-wire with ground |
FEP twisted & jacketed type cable furnished in pre-cut lengths with a water tight ETP fluoroelastomer plug on one end for direct connection to Franklin motor. Stranded copper conductor, 2-wire with ground or 3-with ground.
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Grundfos Enviro Retrofitted Submersible Pumps
These Grundfos submersible pumps are made of stainless steel and retrofitted with PTFE to handle the rigors of contaminated groundwater pumping and continuous operation in remediation applications. Built to deliver optimum efficiency during periods of high demand, all Grundfos pumps provide low, long-term operating costs and high operating reliability regardless of the application.
Enviro retrofitted Grundfos submersibles meet government guidelines for environmental equipment and have been proven through extensive use in the field.
Many models and gpm ranges to choose from.
4" (10cm) & LARGER WELLS:
5 GPM (18.9 LPM):
Grundfos 5S Enviro Retrofitted Pumps
7 GPM (26.5 LPM):
Grundfos 7S Enviro Retrofitted Pumps
10 GPM (37.8 LPM):
Grundfos 10S Enviro Retrofitted Pumps
16 GPM (60.6 LPM):
Grundfos 16S Enviro Retrofitted Pumps
25 GPM (94.6 LPM):
Grundfos 25S Enviro Retrofitted Pumps
35 GPM (132.4 LPM):
Grundfos 35S Enviro Retrofitted Pumps
45 GPM (170.3 LPM):
Grundfos 45S Enviro Retrofitted Pumps
62 GPM (234.7 LPM):
Grundfos 62S Enviro Retrofitted Pumps
77 GPM (291.5 LPM):
Grundfos 77S Enviro Retrofitted Pumps
6" (15cm) & LARGER WELLS:
85 GPM (321.8 LPM):
Grundfos 85S Enviro Retrofitted Pumps
150 GPM (567.8 LPM):
Grundfos 150S Enviro Retrofitted Pumps
230 GPM (870.6 LPM):
Grundfos 230S Enviro Retrofitted Pumps
300 GPM (1135.6 LPM):
Grundfos 300S Enviro Retrofitted Pumps
8" (20cm) & LARGER WELLS:
385 GPM (1457.4 LPM):
Grundfos 385S Enviro Retrofitted Pumps
475 GPM (1798.1 LPM):
Grundfos 475S Enviro Retrofitted Pumps
10" (25.4cm) & LARGER WELLS:
625 GPM (2365.9 LPM):
Grundfos 625S Enviro Retrofitted Pumps
800 GPM (3028.3 LPM):
Grundfos 800S Enviro Retrofitted Pumps
1100 GPM (4163.9 LPM):
Grundfos 1100S Enviro Retrofitted Pumps
Call 1.800.833.7958
Geotech GeoShield Cooling Shrouds
GeoShield Cooling Shrouds encapsulate electric submersible pumps to protect them against overheating and allows for easy installation in horizontal or vertical wells. The inside diameter of the GeoShield Shroud is slighter larger than the motor housing, forcing water past the motor to displace heat. The outer-material provides a smooth minimal-contact surface making installation easy. Large intake ports allow for high-efficiency flow while an internal mesh screen guards against debris entering the pump intake.
- Made to Order – Can accommodate most electric submersible pump brands or models.
- Tough Materials - HDPE designed for demanding environments
- Rounded Edge – Reduces surface tension and friction
- Serviceable – Removable protective mesh screen strainer
- Lifetime Warranty
- Made in USA
- Optional – Stainless steel, PVC, and wheeled SS shrouds available
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Geotech GECM (Geotech Environmental Control Module)
| GECM shown with optional total runtime counters, fusible disconnects, 7-day On/Off timer |
The GECM is a specially designed microprocessor based industrial control panel for operation of a wide variety of industrial equipment including Geotech remediation pumps and blowers. The GECM will accommodate many different combinations of equipment from one control panel.
Geotech GECM (Geotech Environmental Control Module) with Telemetry
| GECM shown with optional total runtime counters, fusible disconnects, 7-day On/Off timer |
Stay in touch with deployed remediation systems via SMS (text message) Telemetry embedded within Geotech Environmental Control Modules. Systems with Telemetry are optimized for simple send and receive queries that make remote sites convenient to monitor.
Systems are connected through a cellular network and accounts are managed through Geotech. Costs will depend on size of systems, frequency of alert conditions and commands, and location relative to cellular service. Antenna types will depend on location and proximity to cell towers.
Control panels may be queried for status updates and to respond to alert conditions via simple commands.