Edwards Vacuum nEDC 65-150 dry claw vacuum pumps

Part of the nEDC 300 pumps range, the Edwards Vacuum nEDC 65-150 models of dry claw vacuum pumps are designed for the lower pumping speed classes. With features such as robustness, efficiency and easy handling of contaminants, the smaller pumps are suitable for applications in the areas of water and wastewater, thermoforming, vacuum conveying, food processing and medical technology.

Features include: oil-free pump chamber; low-wear, corrosion-free internal components; effective air cooling; and compact housing for installation in tight spaces.

The modular design of the dry claw pump offers further benefits for the nEDC 65-150 models: for example, the inside of the pump is easily accessible to users for maintenance and repairs because the developers have separated the gear and pump chambers. This means that the claw pump can be easily cleaned by users themselves and then quickly put back into operation. Furthermore, no special tools are required for the simple operations. This can result in low downtimes and an almost uninterrupted production process.

The pumps can achieve high process outputs as their motors are VSD compatible. In applications where contamination by particles or process gases occurs, the vacuum pump is also resilient and insensitive.

Another feature is the moderate temperature profile: the temperatures inside the pump are comparatively low. This is designed to extend the service life of the seals and prevent oil leaks.

An additional advantage is the integrated base silencer, which means that the pumps take up less space and operate more quietly.