This atomizer wheel was redesigned to include the following features.

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Drive Plate - Titanium

This component is manufactured from aircraft grade titanium.

Part Number:    RS87004-T

Ceramic Lower Wear Ring-Titanium

This wheel design allows for a one piece ceramic lower wear ring that is contained with a titanium ring with an engineered interference fit. The titanium containment ring keeps the ceramic wear insert under compression during operation. Titanium material is used to prevent the chance of stress corrosion cracking. The design incorporates a stepped area with an o-ring seal between the ceramic lower wear ring and cone nut. This design prevents the slurry from reaching the stem of the drive plate and migrating underneath the ceramic lower wear ring.

Part Number:    RS87007-M-T

Cone Nut

The cone nut is manufactured from hardened stainless steel. The design incorporates a stepped area with an o-ring seal between the ceramic lower wear ring and cone nut. This design prevents the slurry from reaching the stem of the drive plate and underneath the ceramic lower wear ring.

Part Number:    RS87005-M

Case-Titanium

This component is manufactured from aircraft grade titanium. The case is symmetrical for easy one hundred and eighty degree rotation of the nozzles and allows for even wear on the outside diameter of the case.

Part Number:    RS87002-T

Nozzle-Titanium

This nozzle has a larger orifice help with plugging issues and higher slurry densities. This nozzle incorporates a titanium cup. With the new design the nozzle is able to be removed and rotated for longer wear life of the component.

Part Number:    RS87001-T

O-Ring

The o-ring on the case allows for the upper wear ring to float during operation. for longer wear life of the component.

Part Numbers:    (1) 87100-3X54.5 (1) 87100-3X199.5 (4) 87100-3X194.5 (1) 87100-3X120

Separate Upper Wear Ring

In other designs, the lid acts as a structural component as well as a wear component. The wheel is designed to allow for RPM’s patented upper wear ring design. This design separates the lid as a structural component and the upper wear ring as a wear component. The upper wear ring wear insert can be offered as a heat treated stainless steel or ceramic for extreme wear applications. The wear insert is contained with a titanium ring for superior corrosion resistance.

Part Number:    RS87006-C-T

Lid-Titanium

This component is manufactured from aircraft grade titanium. This patented design allows for the lid to be a structural member only and the upper wear ring becomes the main wear component.

Part Number:    RS87003-T