01

How the equipment works

The documented CR combines a vortex concentrating separator, a C-type collector and connecting ducts. Define the gas flow and solids load handled by each stage.

Operating principle and selection inputs · CR Two-Stage Vortex Dust Collection
Original selection card · Operating principle and selection inputs
02

What to check for selection or replacement

Check the concentrated branch, connecting-duct resistance and both discharge connections. Define the system boundary for acceptance.

Common selection question · CR Two-Stage Vortex Dust Collection
Original selection card · Common selection question
03

FAQ · Can the efficiencies of the two stages be added?

Use a mass balance that accounts for branch flows and the inlet loading of each stage.

Technical sources and editorial note

Source: Dust Collection Engineering Design Handbook, chapter 4, scan pp. 23–24 (printed pp. 180–181). Series names identify documented equipment. Confirm current duty, compatibility and supply against project drawings and supplier data.

Related equipment: Pulse jet baghouse dust collectors · Dust collector filter bags

Use this guide to prepare for an equipment discussion. Confirm selection and operating requirements against your actual process and site conditions.