Multi-stage vacuum pumps for heavy duty suction applications

With its new CMS HD series of modular multi-stage vacuum pumps, Coval offers a solution for applications requiring a high suction flow rate for the vacuum handling of a wide variety of objects. They are suited to performing pick-up and transfer operations in applications such as the handling of porous parts or emptying large volume tanks.

Jointly developed with system integrators and industrial customers, Coval’s new CMS HD multi-stage vacuum pumps improve on the performance of previous generation models in three key areas: power, robustness, and modularity. The pumps are specified to handle flow rates up to 1300Nl/min. The range is designed and manufactured in heavy duty quality, guaranteeing its resistance in harsh environments. The IP65 rated pumps are designed for a service life of 50 million cycles. Finally, thanks to their modular design, pump can be configured with a selectable flow rate, with or without piloting, and with three configurable exhaust solutions, depending on the application requirements. The modularity allows each of its sub-assemblies to be accessed individually for servicing. This also improves the reparability rate.

Easy to integrate

The compact pumps can be easily built into the plant process. Some models offer a fully integrated control system, making them easy to install, even where space is limited. The new CMS HD series is the first part of a complete range that, starting in 2023, will include an intelligent version with communications capability, integrating NFC technology and simple networking with the IO-Link communication interface. Features include:

• Robustness: designed to work in harsh environments

• Performance: combining power and efficiency for picking and transferring

• Modularity: each sub-assembly is individually accessible for servicing

• Integration: integrates perfectly into the factory process.