Nitty Gritty

Nitty Gritty are global leaders in stainless steel.

Fast protection for electronic machines

All industrial machines require constant maintenance and regular filter replacement to operate properly and guarantee maximum productivity. Urgent deliveries that do not allow machine downtime, lack of specialised manpower, or simple forgetfulness do not always allow the filter replacement operation to be carried out with due regularity.

The Velum patented system, specifically for electronic machines, is applied externally, directly above the inlet grille of the ventilation and cooling system of the production unit. Once applied, Velum collects and holds the oily mists in its knitted fabric and ensures the normal passage of fresh and clean air into the machine while protecting the internal filter.

The Velum replacement check is visual: when the Velum protective filter is covered by polluting agents, it needs to be replaced. Velum can be replaced in five seconds, and no specialised manpower is required. Thus, downtime is avoided, and maintenance and missed production costs due to internal filter replacement are cut down.

Velum is easy to apply and allows you to effectively plan the protection of any industrial machine: just write in the appropriate space the date of the last replacement and the name of the operator who carried it out. This will avoid omissions, downtime, or breakdowns due to failure to replace the internal filter.

To ensure maximum efficiency of your machines, replace Velum once a week.

A Velum roll consists of 110 sheets. You can protect your machine for more than two years for five cents a day.

Test heading

Velum MOTOR is the solution designed to protect electric motors. It consists of a patented system with reusable polypropylene holder, with magnet or O-ring attachment included in the package, and a polyester filter.

Velum MOTOR is easy to apply to the fan of any kind of electric motor and provides many advantages:

• It protects your investments in machinery and equipment;
• It protects the life of the motor by keeping the cooling slots and motor body clean;
• It reduces maintenance costs;
• No downtime thanks to easy application and replacement;
• It protects workers’ health. The motor fans, in fact, ensure air circulation. The Velum MOTOR filter holds harmful particles and prevents them from being released into the environment;
• The visual control lets you understand when the filter needs to be replaced, guaranteeing adequate airflow. 

Available in 8 diameters:

300 mm – 260 mm – 230 mm – 200 mm – 175 mm – 150 mm – 120 mm – 100 mm