About Us

PumpMD™ is the ONLY complete predictive maintenance device for hydraulic axial-piston pumps.  By monitoring the temperature, pressure, and flow of oil coming out of the case drain, we can monitor the efficiency of the pump, detect a failure before it happens and alert the user to avoid the massive cost and lost operation of machine downtime.  

Ensuring the efficiency of your hydraulic pumps and overall production process can be easily done in a few steps.  Our online configurator will allow you to completely customize your PumpMD for any pump size & manufacturer; using only five predetermined parameters of case drain characteristics set by the manufacturer:

• Case Drain Port Size (SAE only)

• Continuous Speed (RPM) of the Drive Motor

• Displacement of the Axial-Piston Pump (Cubic Centimeters or Cubic Inches)

• Maximum Allowable Pressure of the Pump’s Case Drain (PSI)

• Maximum Allowable Temperature of the Pump’s Case Drain (Fahrenheit) 

It is important to know that when these predetermined parameters are passed, the pump is considered “inefficient” by the manufacturers standards and inspection is recommended to prevent any further damage to the component or system.

Once configured using the above five parameters set by the manufacturer, our proprietary algorithm developed in part with hydraulic pump manufacturers generates the optimum pressure, temperature, and flow trip points for your PumpMD.  You can now breathe easy as you will be notified when the PumpMD detects a problem preventing catastrophic system failure.

Equipped with visual alerts via green/red LED lights and digital output signals for temperature, pressure and flow data, the PumpMD gives you the ability see the status of your pump with a quick walk around the plant or integrate them into a PLC for more advanced monitoring. 

With zero pressure drop and no moving parts, there is no other device like this on the market today.

Product Versions

PumpMD - Non-Wi-Fi

Predictive maintenance device for hydraulic axial piston pumps.  Monitors temperature, pressure, and flow of oil coming out of the case drain of pump.  This version is Non-Wi-Fi.


The Non Wi-Fi version allows you to hard wire to a PLC through an NPN Open Collector and monitor the trip points; Temperature, Pressure, and Flow.

Monitoring Features

1.       Current and Only Live Data of Pump Case Drain Temperature, Pressure, and Flow

2.       Visual Alarm Levels/Alerts

3.       Current and Only Live Overall Pump Efficiency


The latest version (Coming Soon) of the PumpMD is Wi-Fi-enabled for use with its Internet of Things (IoT) mobile app, allowing users to view current and historical data of one or more hydraulic pumps, including efficiency rankings, what’s trending, and alarm levels.


The Wi-Fi version interfaces with the PumpMD Web App, which stores live, raw data, configures and presents it, allowing you to access real time and past data of your pumps vitals; Temperature, Pressure, and Flow.

Monitoring Features

1.       Current, Live and Historical Data of Pump Case Drain Temperature, Pressure, and Flow

2.       Real Time Alerts – Push Notifications to Phone or Email

3.       Individual Pump Efficiency Reports

4.       Plant Wide Pump Ranked Efficiency Reports

5.       Historical Pump Data for Efficiency Trending

6.       Easy Scheduling of Predictive Maintenance for Inefficient Pumps

7.       Request Service/Repair or Technical Support of Machinery from Web App

Connection Data

Wi-Fi: 2.4GHz IEE 802.11 b/g Wireless LAN Module

Security: WPA-PSK (TKIP), WPA2-PSK (AES)

Networking: Unique MAC Address

Sensitivity: -83 dBm Typical

Power Output: 0 to +12 dBm