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Edwards EDP Chemical Dry Vacuum Pump

Reverse claw technology for the superior performance standards.

Let us help you find the right product from this series

Product features

  • Application-matched vacuum technology → supports stable process pressure and reliable operation
  • Multiple configurations → enables selection around gas load, vacuum level and installation constraints
  • 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 EDP chemical dry pump is a reliable and tested vacuum pump in the chemical market, ideally suited to the complex demands of your chemical, petrochemical and pharmaceutical applications. Innovative technology delivers performance and operational advantages in even the harshest process environments.

Designed for safety and reliability

Specifically designed for your harsh chemical operations, the EDP is dynamically explosion-tested and certified by independent authorities. Further checks include leak checks up to 10-3 mbar l/s and type pressure tested from 22 - 75 barg – this is a pump you can rely on in even the harshest environments.

Ideal pump for chemical application industries

The EDP vacuum pump is temperature controlled for optimised operating conditions - hot for corrosive applications and cool for other gases. Edwards’ design for a short gas path eliminates particulate build-up and corrosion within the pump, giving you reliable performance, year after year.

Designed for long life performance and stability

The EDP chemical dry vacuum pump is designed for a minimum of 25 years of operation. With one year of unattended operation and three years between strip-downs, the EDP significantly reduces your overall cost of ownership.

Unique award-winning construction

When you select the EDP chemical dry pump, you also select Edwards’ oil-free, non-contacting, award-winning, reverse claw mechanism. The stator and rotors are constructed from non-brittle ductile iron materials to ensure long-life.

Custom systemization design and build service

Using pre-engineered modules together with an extensive CAD capability, we can custom design and build your system installation. This allows you to future-proof your installation for subsequent expansion or reconfiguration.

Wide range of maintenance and service packages

To ensure that the vacuum pump maintains its performance over time, we offer a wide range of tailored service solutions for all applications. Please contact your local Edwards representative to know more.


Downloads

Edwards EDP is used for chemijos, naftos chemijos ir farmacijos procesams. It should be selected around the required vacuum level, gas load and process conditions. The exact configuration depends on the application.
Edwards EDP is based on alyvos nenaudojantis nekontaktinis atvirkštinės mentės 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 80–400 m³/h našumo diapazonas; galutinis vakuumas <1 mbar konstrukcija skirta ilgam eksploatavimui. 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 EDP 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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