Navitek Clear Powered Air Purifying Respirator System

Navitek Powered Air Purifying Resperator Package

The Weltek air fed grinding system consists of a clear Navitek grinding visor and Airkos blower unit that delivers clean air to the operator when carrying out grinding tasks.

The Airkos blower unit is designed to filter solid and liquid particles (PSL) and has a running time of up to 10 hours at an airflow speed of 180 litres per minute.

This system also includes a carry bag for safe transport and storage.

This Powered Air Purifying Resperator and Corona Virus / Covid-19

This Airfed system meets government requirements for Full Face Protection for Medical, Care Homes and Police Support needs. This system is classified as FFP3 and provides a 20-points protection factor unlike an FFP2 disposable mask that offers 10-points protection. The system also provides full face protection with the elasticated hood unlike a mask. The only requirement is that the system is sanitised after each use.

• Clear screen - unobstructed viewing area
• Replaceable P3 filters

AIRKOS BLOWER UNIT

When associated to the Airkos®, the Navitek® S4 helmet provides the filtration of Solid and Liquid Particules (PSL). The bolted and flame retardant face seal guarantees a limited TH2 inward leakage inside the headtop. The main filter on the Airkos® is classified as « Re-usable » (PRSL), and does not need to be replaced after every shift. The visual and sound alarm will inform the operator when to replace the filter.
The PRSL filter of the Airkos® is equipped with a pre-filter, blocking the largest particles and extending the lifecycle of the main filter. As an option, a pre-filter with active charcoals is available.
The Airkos® blower unit (PAPR) is approved and certified according to the EN 12941 standard, with and only with the Navitek® headtop.

Completing the alarm for the clogged filter, the filtration unit is also equipped with a distinctive alarm for the battery, informing the operator when the charge is running low.
The Airkos® is delivered with a standard 4-cell Lithium-ion battery. A heavy-duty battery with 6 Lithium-ion cells is also available. When equipped with the standard battery (Part Number CR7020), the Airkos® can provide up to 10 hours of operating time (with a new filter and on minimum airflow). Once equipped with the heavy-duty battery (Part Number CR7021), the Airkos® offers up to 15 hours, under the same conditions.
According to the welding application, the close environment and the operator’s habits, it is possible to select between 2 airflows on the Airkos®. 180l/m is the minimum airflow. With a simple push on the control knob, the unit increases the airflow to 220l/m.
A very large and padded belt provides an excellent comfort and a perfect support of the blower unit. As options, a padded harness and/or a belt extension are available to complete the existing belt.
Each Navitek® S4 Airkos is delivered with its own storage bag. The Airkos® storage bag is perfect for transport and stock of buffer spare parts.

AIRKOS UNIT KEY FEATURES:

• 2 Airflow Speeds 180 & 220 litres per minute
• Audible and Visual Clogged Filter Alarm
• Audible and Visual Low Battery Alarm
• Rechargable 4 Cell Lithium-ion Battery with 10 hours running time supplied as standard
• Airkos Supplies with Main Filter and Pre Filter
• Filtration: PRSLTH2
• Conforms to EN12941
• Weight: 1.18
• 1 Year Warranty (Lithium-ion Battery now also has 12 month warranty)