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What Is an Electric‑Driven Gas Booster?

 

An electric‑driven gas booster is a high‑pressure gas compression system powered by an electric servo motor. Q‑Drive systems are designed to deliver precise, clean, and controllable gas compression with integrated automation, monitoring, and safety functions in a self‑contained package.

Q-Drive Revolutionizes Gas Boosting

Revolutionizing gas compression with smart, sustainable technology, Q-Drive is an electric servo actuated Compressed Gas System with unprecedented 4.0 intelligence, efficiency, precise control and accuracy. It delivers unrivalled performance, reliability, and safety. Plus, an advanced control system allows you to improve the visibility of real-time operations, increase efficiency and reduce the risk of operational downtime. Q-Drive the next generation of gas compression systems operates efficiently and quietly, while increasing throughput and enabling seamless integration with other automated equipment. With its programmability, remote monitoring and control capabilities, Q-Drive allows you to gain greater process control, while preventive maintenance alerts and quick-change seal components make maintenance easy and cost effective.

Electric actuation allows Q‑Drive systems to operate at noise levels below 77 dBA, making them suitable for indoor installations, laboratories, and controlled industrial environments.

The system is delivered as a compact, cabinet‑based unit requiring electrical connection, coolant supply, gas connections, and adequate service clearance as specified in installation guidelines.

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Q-Drive, Servo Electric Driven

Human Machine Interface (HMI) for Advanced Monitoring

Q-Drive's Human Machine Interface optimizes user capabilities and safety for improved functionality. Acting as a built-in facility manager, the digital interface is designed to reduce risk and operational downtime. The user interface is fully programmable and adjustable for easy access to diagnostics and troubleshooting.

  • Remote access - alerts can be received off-site
  • Self-correcting functionality - controls map to the system
  • Predictive maintenance - reduced costs through automated reminders
  • Reduced disruptions - the system runs at lower levels rather than a full shutdown
  • Multiple account access levels - Supervisor, Operator, Service

 

Unsurpassed Safety

 

Q-Drive brings safety and reliability to the forefront. The system features ultra-quiet operation and self-monitoring for 30+ built-in sensors to prevent overheating and over-pressurization. For example, if the system temperature gets too high, Q-Drive control will automatically reduce the speed of the system to prevent overheating. Once the temperature has come down, the Q-Drive will automatically speed back up. Redundant safety features and communication protocols deliver unsurpassed safety levels and the reliability you expect from Haskel.

  • Easily accessible E-stop button
  • Vent and purge ports for safe location routing
  • Operates at or below 77 dBA

Multiple Models to Meet Your Needs

Actual System performance depends on several different items, including gas type, temperature, and coolant gas flow. Q-drive is available in six models to match specifically the needs of your high-pressure compression applications. Industrial gas handling, CO2 extraction, or hydrogen filling stations - whatever the application, you can always contact Haskel's Application Engineers with your specific system requirements to determine which configuration is best for you.

 

ModelMin InletMax InletMax OutletRec Max CRCPM
QGD-150751100 11005:1 20
QGD-90 75350035005:1 32
QGD-6375660060005:1 32
QGT-150/9075280350025:1 26
QGT-150/6375280600025:1 26
QGT-90/63751500600025:1 32

 

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Haskel electric driven Q-Drive gas booster

Intelligent Control

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Intelligent Control and Automation

Q‑Drive integrates a PLC‑controlled system and touchscreen HMI that allows operators to configure and monitor all operating parameters. The system includes predefined operating modes

Compressor Mode for maintaining constant process pressure

The control system automatically regulates cycle speed as pressure approaches target values, providing smooth operation and controlled pressure buildup.

Automation

📍 Fill & Pause Mode for filling to pressure and holding. 📍Fill & Stop Mode for filling, venting, and automatic shutdown

Q‑Drive electric gas boosters are available in:

📍Single‑stage, double‑acting configurations for moderate compression ratios. 📍Two‑stage configurations for higher compression ratios and higher final outlet pressures

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Designed for Continuous Operation

The system automatically pauses and restarts based on defined pressure deadbands, allowing continuous pressure maintenance without constant operator interaction.

Electric Q‑Drive

Q‑Drive gas boosters are designed for continuous operation in automated and industrial environments. The servo actuator maintains consistent force and speed, supporting steady‑state compression while reducing wear on seals and mechanical components.

Gas Compatibility

Q‑Drive systems are suitable for a broad range of industrial and specialty gases. Gas section materials and configurations are selected based on gas type, operating pressure, and application requirements. The oil‑free gas compression design supports high‑purity gas handling.

Cooling and Thermal Management

Q‑Drive systems require an external coolant supply to manage heat generated during gas compression and to regulate the lubrication system. Cooling is applied to both the gas sections and the servo drive lubrication circuit. An optional external chiller can be integrated when facility coolant is not available, with full control managed through the Q‑Drive system interface.

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Q-Drive Intelligent Electric Gas Compressor - remote control and monitoring capabilities

See how the Q‑Drive intelligent electric gas compressor brings smart control to high‑pressure gas compression. With remote monitoring and control capabilities, operators can track performance, manage operating modes, and respond to system conditions from connected devices, improving operational visibility and control.

Endless Opportunities for Applications

Q-drive is a versatile, flexible machine ready to perform in a variety of ways. Example applications include:

  • Cylinder Plant Filling
  • Extraction of Botanical Oils
  • General Industry Applications
  • Small portable tank filling
  • Industrial Autoclaves
  • Tank/bottle/storage tube pressure testing
  • Injection molding
  • Oxygen Applications
  • Military ops
  • Large healthcare facilities/central filling facilities
  • Commercial driving stations
  • Aerospace Industrial Primary Compression
  • Aerospace Backup Gas Filling System
  • Hub and Spoke
  • Run multiple production lines from a centralized high-pressure source
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From requirements to recommendation — we’ll help you select the right model.
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Frequently Asked Questions

Q‑Drive provides precise electric control, integrated automation, remote monitoring, and low‑noise operation without relying on compressed air or hydraulic power.

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