Piezo pump for critical oil and gas applications

Oil Pump System

SYSTEM OVERVIEW

Heart of the system Solid State Pump by Piezo Motor. Pump including all Power Electronics is located deep underground and can withstand harsh temperatures of up to 150˚ C.

Controller and HMI interface units are located in regular accessible industrial cabinet

solid state pump and controller and hmi interface

CONTROLLER UNIT

 

Custom embedded controller and monitoring system. Incorporates Signal Generator, Amplifier Controller, and Data Acquisition system.

Uses Proprietary long-distance transmitter to modulate control data in power cable (5 km = 15,000 ft).

controller unit

 

32 bit arm microcontroller

 

32 bit ARM
Microcontroller
signal-generator

 

Signal
Generator
data transmitter

 

Data
Transmitter
ethernet

 

Ethernet
usb

 

USB

USER INTERFACE

Embedded Web Server allows access to pump from HMI unit in the cabinet or any place in the world

 

  • Pump settings control
  • Signal settings
  • Data acquisition
  • Multiple access levels
  • Log file
  • Remote firmware update
user interface

HIGH-POWER SOLID STATE ACTUATOR

ACTUATOR uses high-power piezo motor that oscillates at high frequency to force the liquid through the output valve.

Single moving part and no bearings allow maximum reliability.

Incorporates Data Receiver and Power Electronics with industrial-grade parts

32 bit arm microcontroller

 

Piezo
actuator
signal-generator

 

Power
Electronics
data transmitter

 

Temperature
Up to 150˚ C

PIEZO PUMP SPECIFICATIONS

Output pressure up to
10,000 psi

Flow rates up to
5 liters/minute

piezo pump specifications

HOW IT WORKS

how it works

Using only a single moving part, Solid State pump has no bearings and require no lubrication.

DATA TRANSMISSION

sine waves different

System uses single cable to transfer Power and Data from Controller to Actuator.

data transmission

Frequency modulation is used to inject control data into power cable

Data is decoded upon receipt

OUR TEAM PERFORMED

controller

 

 

PRODUCT DESIGN

CONTROLLER designed into industry-standard 19” 1U crate. Power Amplifier is packed into 2” crate.

POWER ACTUATOR consists of piezo motor and all electronics sealed into steel tube and filled with compound for cooling.

ELECTRICAL DESIGN

Controller is a custom industrial system with embedded web server for remote access.

Downhole unit is a piezo actuator, data transmitter, and power supplies. Designed and tested to withstand 120C ambient.

Power electronics system to generate high-voltage output signal for piezo actuator and compensate for signal distortion.

electrical design

 

 

 

EMBEDDED FIRMWARE WEB SOFTWARE

user interface

 

Embedded real-time control firmware for signal generation, distortin compensation, data acquisition

Embedded web server for remote control and diagnostics of pump. All parameters are transmitted real-time.

 

 

oil pump system

CURRENT STATUS:

oil pump system

 

Production  

 

car

Contact us

United States
Los Angeles, CA9410 Owensmouth Ave,Chatsworth, CA 91311
Taiwan
ManufacturingNew Taipei City120 Nan Shi St.
Europe
EngineeringComing soon