Variable Speed Drive controls progressive cavity pumps.
November 2, 2004 - Providing both torque and speed control, Guardianâ„¢ VSD offers digital solution for control and monitoring of progressing cavity pump systems. Product comes with proprietary software and sensorless control that protects down-hole equipment and provides continuous feedback of torque, speed, pump efficiency, fluid rate, and estimated down-hole pressure. Other features include production accumulator and fluid level monitor and control.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
R & M Energy Systems
10586 U.S. Highway 75 North
Willis, TX, 77378
USA
New Guardianâ„¢ Variable Speed Drive is an Effective Digital Solution for Production Control
Willis, Texas – R&M Energy Systems has released its new Guardian™ Variable Speed Drive (VSD), an effective digital solution for production control. The Guardian VSD provides the operator complete control and monitoring of progressing cavity pump systems. A combination of precise torque and speed control in a single durable package is the key to providing maximum production, energy efficiency and total protection of PC pumping systems.
The proprietary software offered in the Guardian incorporates a complete model of the total PC pumping system. The highly effective sensorless control protects down-hole equipment and maximizes production by providing continuous feedback of torque, speed, pump efficiency, fluid rate and estimated down-hole pressure.
Fluid level over the pump intake is controlled with manual speed adjustments, or automatically with the system software. The Guardian’s pump-off control capability maximizes well production for any given inflow characteristic. The system saves energy with a power optimizer to reduce electric utility costs in any inflow rate.
Other Guardian VSD Features Include:
· Down-hole pump, motor and rod speed and torque monitors
· Pump flow monitor and production accumulator
· Embedded rod string, tubing, casing, reservoir and pump model
· Fluid level monitor and control
· Interface software for remote monitoring by network servers
R&M Energy Systems manufactures and markets a wide variety of products for use in the discovery and recovery segments of the oil and gas industry. R&M Energy Systems’ products include the following: Hamer® Line Blinds, Hercules® Wellheads, Valves, Stuffing Boxes, and artificial lift accessories; Magnum® Needle Valves, standard and customized Moyno® Down-Hole Pumps and Moyno® Power Sections; New Era® Rod Guides; Resun® Plug Valves, RODECâ„¢ Tubing Rotators, artificial lift accessories and down-hole tools; StayTite® Swing Joints, Yale® Closures and Hammer Unions, and SENTRY® Closures. With facilities in the U.S., Belgium, Venezuela and Canada, R&M Energy Systems readily serves customers worldwide.
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