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Edwards IDX Dry Screw Vacuum Pump

Double-ended screw technology for metallurgy, coating and degassing.

Let us help you find the right product from this series

Product features

  • Patented stator machining with integral head plate.
  • Indirect cooling circuit.
  • Edwards system integration options → simplify specification of complete vacuum solutions
  • Serviceable construction → supports planned maintenance and lifecycle control
  • Genuine spare-parts support → helps reduce unplanned downtime risk
  • Industrial-duty construction → supports repeatable operation under sustained loads
  • Verified technical documentation → enables model selection against actual process requirements
  • AxFlow product-selection support → helps align pump, controls and accessories with the application
  • Maintenance and service support → helps protect process continuity over the equipment lifecycle
  • Application-specific configuration → helps avoid oversizing, undersizing and unnecessary operating cost

Product description

The Edwards IDX vacuum pump is designed to reduce your energy costs, eliminate effluent and offer significant improvements in product quality, making the range ideal for many degassing, coating and metallurgy processes.

Maximum pumpdown for large chambers

The IDX enables you to reach target pressures quickly with a bigger throughput capacity for higher gas loads at low pressure.

Improved performance and reliability

The IDX has a rugged industrial mechanism for reliable, repeatable performance. A key feature is faster pumpdown from atmosphere to ultimate vacuum, while managing higher throughput at low pressures. Efficiency delivers lower operational costs too.

Environmentally friendly

Designed to help you improve sustainable productivity, the IDX efficiency eliminates effluent, helping to improve your overall environmental impact.

Ease of Maintenance

The IDX is designed for easy access so that you can conduct your own routine maintenance on site, including oil filter change, bearings and seals.

Systemisation customised to meet your needs

The IDX comes equipped with standard accessory modules and is available in a range of standard packages to suit your precise requirements, with mechanical boosters to give capacities up to 30,000 m3/hr. You can also configure the IDX with exhausting booster stages for rapid pump down.


Edwards IDX is used for metalurgijai, dengimo procesams ir degazavimui. It should be selected around the required vacuum level, gas load and process conditions. The exact configuration depends on the application.
Edwards IDX is based on dviejų galų sraigto mechanizmas ir netiesioginis aušinimas. This technology creates or supports the vacuum required by the process. Performance must be checked against the selected model and operating point.
Check pumping speed, working and ultimate pressure, gas composition, temperature, cooling and connections. Verified product information includes IDX1300: iki 1200 m³/h, galutinis slėgis 0,05 mbar; 30 kW variklis. AxFlow can help compare these requirements with the available Edwards configurations.
Maintenance depends on the technology, operating hours and process contamination. Follow Edwards service instructions and use the correct consumables and spare parts. Preventive maintenance helps reduce unplanned downtime.
AxFlow can support product selection for Edwards IDX and help identify the appropriate configuration. AxFlow also provides service and spare-parts support for installed equipment. Contact AxFlow for availability and a quote.
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