Engineered for Challenging Conditions
Pan Liquid Distributors (orifice-type) deliver reliable liquid distribution across extreme flow ranges (0.5-80 m³/m²hr) in columns from 100mm to 800mm diameter. Featuring vapor risers with 40-60% open area for <0.2 psi ΔP, this fouling-resistant design excels in low-flow corrosive services – especially with PTFE construction for ≤260°C chemical resistance.
Core Technology
| Feature | Technical Advantage |
|---|---|
| PTFE Construction | Withstands 99% chemicals (acids/bases/solvents) at ≤260°C |
| V-Notch Tubes | Prevents clogging in fouling services (asphalt, polymers, slurries) |
| Ultra-Low Flow Capability | Stable distribution down to 0.5 m³/m²hr (industry-low threshold) |
| Dual Packing Support | Certified for random & structured packing efficiency retention |
| Gas Riser Optimization | Rectangular/circular designs maintain vapor velocity ≤3 m/s |
(Standard materials: CS/SS316L/Hastelloy®/PTFE)
Industrial Applications
► Chemical Processing
- HCl absorption towers
- Solvent recovery columns
- Caustic scrubbers
► Specialty Operations
- Pharma API purification
- Monomer stripping towers
- Electroplating exhaust treatment
► High-Purity Systems
- Electronic-grade chemical distillation
- Biodiesel washing columns
- Ultrapure water deaeration
