Edwards nES750 Single Stage Rotary Vane Vacuum Pump (Oil Sealed)
Edwards nES750 is a very high-capacity oil-sealed single stage rotary vane vacuum pump designed for large industrial and process vacuum systems requiring maximum pumping speed and reliable rough vacuum performance.
- Description
- Reviews (0)
Description
Product Overview
The Edwards nES750 Single Stage Rotary Vane Vacuum Pump is a very high-capacity oil-sealed mechanical vacuum pump engineered for the most demanding industrial and process vacuum applications. Built on proven rotary vane technology, the nES750 delivers extremely high pumping speed, making it ideal for large-volume vacuum systems and continuous-duty operations.
Its oil-sealed design provides effective internal sealing, lubrication, and heat dissipation, ensuring stable vacuum performance and long operational life. With heavy-duty construction and air or water cooling capability, the nES750 is widely used in large vacuum pipelines, coating systems, and as a backing pump for high-vacuum equipment.
Product images are representative. Actual model appearance may vary based on configuration.
Key Features
-
Single stage oil-sealed rotary vane vacuum pump
-
Extremely high pumping speed for large vacuum systems
-
Proven rotary vane technology for extended service life
-
Heavy-duty industrial construction
-
Designed for continuous duty operation
-
Suitable for demanding process and industrial environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Pump Type | Single Stage Rotary Vane (Oil Sealed) |
| Maximum Displacement (50 Hz) | 840 m³/h |
| Maximum Displacement (60 Hz) | — |
| Pumping Speed (50 Hz) | 755 m³/h |
| Pumping Speed (60 Hz) | — |
| Ultimate Vacuum (without gas ballast) | 0.08 mbar |
| Ultimate Vacuum (with gas ballast) | 0.7 mbar |
| Inlet Connection | ISO 100-F |
| Outlet Connection | ISO 100-F |
| Motor Rated Power (50 Hz) | 18.5 kW |
| Motor Protection | IP55 |
| Cooling | Air / Water |
| Noise Level (50 Hz) | 75 dB(A) |
| Oil Refill Capacity | 20 – 23 litres |
| Recommended Oil | Edwards ULTRAGRADE Performance 70 or ULTRAGRADE Endurance Extend 110 |
Applications
Suitable for use in large and demanding vacuum systems, including:
-
Research & Development
-
Semiconductor processing
-
Aerospace and space simulation systems
-
PVD / CVD coating systems
-
Chemical and process vacuum setups
-
Industrial vacuum pipelines
-
Pharmaceutical and laboratory vacuum systems
Actual usage and configuration depend on process and system requirements.
Why Buy from Ultrahivac
-
Reliable industrial-grade Edwards vacuum pumps
-
Technical support for pump selection and system integration
-
Support for vacuum pump oils, spares, and accessories
-
Trusted supplier for large-scale industrial and process vacuum users
FAQs
Is the Edwards nES750 suitable for continuous operation?
Yes, the nES750 is designed for continuous duty operation in heavy industrial environments.
Does the nES750 support water cooling?
Yes, the nES750 supports both air and water cooling configurations.
Can the nES750 be used as a backing pump?
Yes, it is commonly used as a backing pump for diffusion pumps and turbomolecular vacuum systems.
Reviews
There are no reviews yet.