EDS Chemical Dry

Dry Pumps

The EDS Dry Screw chemical vacuum pump with its strong focus on the fine chemical and pharmaceutical markets serves a wide range of chemical applications. Available with minimum setup and configurable options available when required to suit specific chemical processes. The EDS chemical vacuum pump is able to handle increasingly complex chemicals, solvents and compounds safely at a low cost of ownership.

Watch these videos to know more about our EDS Dry Screw Vacuum Pump

Edwards EDS vacuum pump for chemical applications

Edwards EDS dry screw vacuum pump - Technical Functions

Extra performance to meet modern day technologies

The EDS chemical vacuum pump is fast – offering higher pumping speeds, quick pump-down times and higher throughput for your application.

Built for challenging chemical installations

The high IP ratings offer protection in sensitive chemical applications and can be easily configured for hazardous area installations.

ATEX compliant vacuum pumps

Designed to be capable of handling gases from a potentially explosive atmosphere and certified under the ATEX directive 2014/34/EU. With global compliance in mind the EDS series chemical vacuum pumps are flexible to adapt to all global explosion proof standards.

Flexible with multiple options available

Direct and Indirect shell and tube heat exchanger cooling options available. Bare-shaft variants available for flexibility to meet any global Ex Proof standards.

Technical Specifications

Metric
Chemical
200 300
Performance Peak Pumping Speed m3h-1 210 >280
Ultimate Pressure mbar <0.05 <0.01
Full Load Power @ ultimate pressure kW 4.1 4.5
@ peak pumping load kW 6.4 8.2
Vacuum Connections Inlet connection DIN80/3″ANSI
Exhaust connection DIN50/2″ANSI
Cooling Water Connection G1/2″ female
Flow L/min-1 <8
Supply pressure (max) bar 7
DP across pump (min) bar 0.5
Temperature oC 5-40
Purge Gas Connection G1/4” female threads
Pressure bar 2.5-6.9
SSP flow lmin-1 <12
Gas Ballast flow* lmin-1 0-50
Operating data Noise dB(A) <76
Operating Temperature oC -20 to +40
Exhaust Back Pressure (Max)** mbar 1200
System IP rating IP54
Lubrication (as supplied) Extend 110

Chemical applications knowledge

The EDS range is suitable for a wide range of chemical applications including:

  • Lithium Ion batteries
  • Distillation applications
  • Solar crystal pulling
  • Fine Chemicals
  • Pharmaceuticals 
  • Petrochemicals 
  • Flammable & corrosive gases 
  • Degassing 
  • Dewatering & Filtration 
  • Polymers & Plastics production