EDO - Dry Scroll
EDO - Dry Scroll
Edwards Dry Orbyter uses scroll technology, Dry Scroll pump provides excellent vacuum levels, vapour pumping capability while offering ultra-low maintenance intervals that even the customer can carry out. Overall it provides superior performance and reliability together with very low running and maintenance costs.
With higher ultimate and improved roughing performance inthe higher pressure region, this pump is suitable for all rough and medium vacuum applications.
Up to 1.5 mbar
Edwards nXDS Dry Scroll pump provides excellent vacuum levels, vapour pumping capability while been quiet and offering ultra-low maintenance intervals that even the customer can carry out. Overall it provides superior performance and reliability together with very low running and maintenance costs. The nXDS is a smart mid and long-term investment for any customer in terms of costs.
6, 10, 15, 20 m3/h
Chemical, Atex, Gas Recirculation
Smart & Connected
Complete controllability with the ability to be inverter driven
Inlet non return valve to prevent back contamination
No metal contact between scrolls. No oil lubrication in the compression chamber
Low Servicing cost
No need consumables such as oil, oil filters, exhaust filters
All-aluminium pump with anodized wetted parts
Very low power consumption and the ability to variable speed drive the motor
The nXDS has very low levels of noise and vibration as standard.
This dry scroll pump achieves unique levels of vacuum.
The nXDS uses a patented bellows isolation mechanism making it totally dry.
Tip seal changes from 2.5 years under 24/7 operation, and bearing changes every 5 years.
It's gas ballast capability enables is to pump vapours while avoiding internal condensation.
Auto-restart, stand-by mode, speed control, remote operation and maintenance alerts...
Technical Data Summary
Final vacuum with GB
Nominal motor power
Inlet / outlet Flange
The EDO is the new industrial scroll pump, the latest innovation in the dry vacuum technology. Scroll pumps use two interleaving scrolls to compress gases. One scroll is fixed whilst the other orbits eccentrically without rotating, thereby trapping and compressing pockets of gas between the scrolls.
The EDO features an integrated non-return valve to protect your system from being vented in case of an electrical or power supply failure. In addition, the non-return valve will also protect you from mechanical failure which would normally go undetected by purely solenoid isolation valves.
To ensure your EDO65 pump maintains optimal performance and reliability, we offer a wide range of service solutions, tailored to meet your needs. From Field Service intervention to Managed Maintenance agreements, we will take care
of your pump to ensure that it continues to deliver clean, consistent, efficient performance, with lower running cost and optimum total cost of ownership for its entire operating life.
Selecting original spare parts, maintenance kits and grease, means that every critical part performs as it was intended. Form, fit and function are guaranteed. Our services engineers’ only fit 100% genuine parts to ensure you receive the best result from each and every service.
nXDS - Basic Technical Data
Vacuum not GB
Vacuum with GB
Water vapour pumping capacity