DYD Series
In-Line Desiccation Systems for Heat Transfer Fluids
Scalable moisture removal for low-flow, standard, and high-volume fluid loops
Benchtop Scale (SX Model) Designed for up to 2 GPM flow rate
Small Commercial Scale (TX Model) Designed for up to 10 GPM flow rate
Large Industrial Scale (DX Model) Designed for up to 30 GPM flow rate
Dynalene's DYD Series encompasses our full range of in line desiccation solutions for heat transfer fluids, scaling seamlessly from compact benchtop units to small commercial scale to industrial high-flow vessels. Using advanced molecular sieves, these systems effectively capture dissolved and free moisture from hydrocarbons, silicone oils, transformer oils, refrigerants, and lubricants. Whether you are maintaining a small laboratory loop or a massive industrial heat transfer system, the DYD Series prevents ice formation, vapor lock, and dielectric breakdown to keep your fluid operating at peak performance and maximize its operational lifespan
Benchtop Scale (SX Model): Ideal for laboratory loops, small test baths, and compact manufacturing setups, these units deliver up to 2 GPM of desiccation flow within a minimal footprint.
Small Commercial Scale (TX Model): Designed for moderate flow requirements, the single-vessel pilot skid supports up to 10 GPM and is perfectly sized for small to medium process heating and cooling systems.
System Features & Capabilities
- Scales from low-flow benchtop to high-flow industrial skids
- Utilizes high-performance aluminosilicate-based molecular sieve media
- Replaceable desiccant bags for fast, easy changeout - for SX Model
- Robust stainless steel (SX & TX Model) and carbon steel (DX Model) vessels
- Available in NPT (SX Model) or flange (TX & DX Model) connections
Compatible Fluids
- Hydrocarbon heat transfer fluids (e.g., Dynalene™ MV, Dynalene™ HF-LO, Therminol®, Dowtherm™, Paratherm®)
- Silicone-based heat transfer fluids (e.g., Syltherm®)
- Transformer & electrical insulating oils (e.g., Nynas, Ergon)
- Refrigerants & industrial lubricants (e.g., Freon™, POE oils, Mineral oils)
Pressure Drop Charts (PDF)
Get Started
Typical Specifications
| Parameter | Benchtop Scale (SX Model) |
Small Commercial Scale (TX Model) |
Large Industrial Scale (DX Model) |
|---|---|---|---|
| Flow rate (max) | 2 GPM | 10 GPM | 30 GPM |
| System volume (max) | 100 gallons | 5,000 gallons | >5,000 gallons |
| Pressure rating (max) | 100 PSI | 150 PSI | 100 PSI |
| Material of construction | Stainless steel | Carbon steel | |
| Support stand | Carbon steel tripod | Carbon steel skid | |
| Gasket material | Buna-N, Viton®, and Teflon® | ||
| Pipe fitting | 0.5 inch | 2 inch | 2 inch |
| Inlet/outlet type | NPT | Flange | Flange |
| Desiccation configuration | Replaceable desiccant bag | Removable bucket | Pack bed |
| Desiccation bag filter material | Nylon | NA | NA |
| Molecular sieve | Aluminosilicate-based (Type MX-A) | ||
| Footprint | 6" x 6" x 16" | 18" x 21" x 52" | 36" x 42" x 82" |
*Disclaimer: Therminol® is a registered trademark of Eastman Chemical Company. Dowtherm™ and Syltherm® are trademarks of The Dow Chemical Company. Paratherm® is a registered trademark of The Lubrizol Corporation. Freon™ is a trademark of The Chemours Company. Dynalene is not affiliated with these companies.
