Products

Submersible Pumps

The efficiency of ODI pumps has set the industry's standard. Compare our pump's performance curves with any other submersible vendor's; you'll clearly see the ODI efficiency advantage.

* All ODI pumps use Ni-Resist stages for maximum corrosion resistance.
* Brassless construction is standard on most pumps.
* Flame spray monel coating and ferritic stainless steel construction are available for housing protection in H2S and CO2 environments.
* All ODI centrifugal pumps are performance tested in one of our own computerized test facilities before shipping to confirm efficient downhole operation.

ODI Motor

Our Innovative approach to motor design has made the ODI Submersible motor the most efficient in the industry. This Efficiency translates into significant power cost saving and more predictable operations for you.

* At 90% efficiency, the ODI motor combines reliability with the lowest power consumption in industry.
* Design and built to withstand the extreme environment found in wells and other sever-duty applications.
* High-temperature motors available for 450?F applications.
* available in corrosive resistant.
* Factory vacuum filled with high-dielectric mineral oil, each ODI motor contains a sintered bronze filter that continually filters the motor oil during operation.
* simplified onsite assembly using the patented ODI plug-in pothead, which electrical connection as easy as plugging in a household appliance.
* patented ODI electrical connection between motor sections is designed for trouble-free, rapid, field assembly.
* The only submersible motor that runs at a full 3500 rpm at rates load.

Vortex Gas Separator

ODI's unique design, combined with the toughest materials available for sand and corrosion protection, have made ODI vortex gas separator a performance leader.

* Significantly improves operation when more than approximately 10% free gas is present at the pump intake.
* The gently induced vortex naturally separates gas from liquid, resulting in more gas diverted from the fluid stream and less horsepower consumed.
* Ni-Resist separation chamber and rotating parts eliminate potential corrosion and sand wear problems.
* Special shaft and bearing materials are available for abrasive conditions.
* Corrosion resistant design are available.

Equalizer Seal Chamber

Through consideration of problems associated with downhole environment, combined with a positive barrier to well fluids, makes the ODI equalizer the best choice in seal chambers for long submersible motor run life.

* ODI's equalizer system provides a reservoir for clean motor oil, isolated from well fluids.
* A combination of multiple shaft seals and flexible elastomer barrier blocks well fluids from entering the motor.
* Flexible bag-type seal chambers provide for oil volume changes during the heating and cooling cycle yet avoid a direct well fluid-motor oil.
* A labyrinth-type chamber provides a backup system to prevent motor oil contamination in case a seal or elastomer barrier fails.
* A high-capacity thrust bearing is located at the bottom of the ODI equalizer. This bearing carries the axial thrust generated by the pump.
* A sintered bronze filter continually cleans the motor oil as it circulates through the system.
* All ODI equalizer seal chambers are available in corrosive resistant designs.

Pump Abrasion Protection

Abrasion resistance in submersible pump is critical. Sand wear can damage bearing areas with high-velocity fluids, shortening the life of a system.

With ODI system, you can choose from three levels of san protection:

Standard Protection

Every ODI centrifugal pump stage is designed with a diffuser pedestal that keeps sand and other abrasives away from radial bearing areas.

Rubber or Hard Bearing Design

For wells with more severe sand problem, ODI offers a rubber or hard bearing design that incorporates special shaft bearing to maintain radial stability. These bearings are spaced to provide continual radial support even if the impeller-diffuser bearing support has been eliminated.

Super Sand Pump

ODI's patented super sand pump incorporates the rubber or hard bearing design for radial support along with a patented axial support system. Thrust-carrying capabilities are provided even after severe sand wear has taken place. Run life in extreme applications may be doubled or triple.

Control Panel

ODI control panels are waterproof NEMA type 3 modular enclosure. The modular design separates the low- and high-voltage component for safety. Five types are available, based on the maximum voltage rating (600, 1000, 1500, 2400 and 3300 volts).

Solid-state or electromechanical motor protectors and U.L.-approved panels are also available.
Standard equipment includes:

* Three-pole fused disconnect or circuit breaker.
* Contractor.
* 110 volt control circuit.
* Start mode selector and pushbutton start.
* Inverse time characteristic overload relays.
* Undercurrent shutdown.
* Automatic restart.
* Recording ammeter.
* Lightning arrester.

Optional accessories include beacon lights, nonresettable counter, cycle timer, and climate control systems.

Power Cable

Power cables are offered in AWG sizes from #6 to #1 and with galvanized or Monel armor.

Selection of power cable is based on well conditions such as temperature, gas, and pressure.

ODI's selection offers multipe types of cable specially designed to perform reliably in well conditions and harsh environments normally found in submersible operations.

Variable Motor Speed Controller

When changing reservoir condition are problem, look to ODI's variable speed motor controller (VSMC) for the solution.

Built for any type of environment, from desert heat and dust to freezing cold and rain, ODI's VSMC give consistent, year-round dependable service. A simple adjustment of the frequency setting varies flow rate and pump discharge pressure to match your changing reservoir conditions, eliminating costly system change-outs over the life of the well.
Specifications

Input................................................460 volts (±10%), 3 phase
Line Frequency..............................................................58-62 Hz
Output...................................................40-480 volts, 10-120 Hz
Efficiency.....................................................> 98% at rated load
Volts/Hertz ratio...................................................................7-10
Waveshape....................................................................Six step
Voltage boost.............................................................0-200 VAC
Minimum speed..................................................................10 Hz
Maximum speed...............................................................120 Hz
Accel / Decel...............................................................3-200 SEC.
Frequency stability.....................................................±0.1 Hertz
Control power ride-through............................................3 cycles
Torque limit....................................Adjustable 50-100% full load
Altitude...........................................................................5000 ft.
Overload current............................150% 0-150% of VSC Rating
Stop mode................................................Controlled declaration
Short-circuit protection.......................................Phase to phase
Ground fault protection................Phase to ground short circuits
Instantaneous overcurrent (IOT).......................................170%
Overtemp. protection........................Thermostatically controlled
Regeneration protection...............Torque limit and regeneration override
Control circuit power.........................................................24v dc
Operating temperature....................Nema 1: 32?F to 102?F
Nema 2: 32?F to 122?F
W/Heater: -40?F to 122?F
Storage temperature.........................................-76?F to 158?F
Humidity................................Nema 1: to 95% noncondensing
Nema 3: Suitable for use outdoors
in all climatic conditions
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Field Accessories

Transformer
Regardless of primary voltage, ODI can provide the transformers to meet the requirements of any cable and motor. Any transformer - bank of single phase, three phase auto, dual wound, compatible for variable-speed motor controllers, step-up, or step-down - can be found with just one telephone call to your professional ODI sales engineer.

Tubing Head
Built especially for submersible pumping applications, these heavy-duty steel tubing heads give consistently dependable service. Whether the application requires mandrils and pigtails or sealing and support for cable and tubing, ODI has the products.

Vented Junction Box
Recommended for all submersible installations, this product protects the control panel from gasses that migrate up from the well. As a point of connection for downhole cable to surface cable, the vented junction box makes safety and installation easy.

Drain Value
Pulling a wet string of tubing can increase rig time and cause hazardous working conditions. The drain plug, contained in the drain valve and placed two or more tubing joint above the pump, can be severed. When a bar is dropped from surface, all liquid is released within the tubing.

Check Valve
When a downhole submersible shuts down, the fluid in the tubing string falls back through the pump, causing the pump shaft to backspin. A broken shaft can result if the control panel is not set properly and the unit restarts while the pump is backspin. A check valve installed in the tubing beneath the drain valve protects your investment by holding the liquid in the tubing and preventing the pump from going into backspin.