ISO 9001 Certified

Desiccation Systems

Keep Your Fluids Dry. Your Systems Running.

sx

Benchtop & Low Flow Desiccation
TX

Moderate to High Flow Desiccation
HX

High-Performance Multi-Cartridg

Product Lines

Dynalene's Fluidry® desiccation systems remove dissolved and free moisture from heat transfer fluids, transformer oils, refrigerants, and lubricants — protecting fluid loops from ice formation, vapor lock, corrosion, and dielectric breakdown.

SX Series

Benchtop & Low Flow Desiccation Systems

Compact, portable moisture removal for low-flow and laboratory fluid loops

The Fluidry® SX Series is designed for bench-top or low-flow-rate desiccation applications. Fluid flows through a replaceable desiccant bag packed with M Series molecular sieve media, capturing dissolved water from hydrocarbons, silicone oils, transformer oil, refrigerants, and lubricants. The adjustable carbon steel stand makes it easy to integrate into any lab or small-scale process loop.

Features

  • Designed for low-flow-rate applications
  • Replaceable desiccant bags — easy changeout
  • Custom connections, gaskets & pressure rating
  • NPT or flared inlet/outlet connections
  • Carbon steel stand, adjustable height
  • Compatible: hydrocarbons, silicones, oils

Compatible Fluids

  • Hydrocarbon heat transfer fluids
  • Transformer & mineral oils
  • Silicone-based heat transfer fluids
  • Refrigerants & lubricants

Resources

Product Brochure
TX Series

Moderate to High Flow Desiccation Systems

Industrial moisture removal with integrated particulate filtration — NPT or flanged

The Fluidry® TX Series handles moderate to high-flow-rate moisture removal from hydrocarbons, silicone oils, transformer oil, refrigerants, and lubricants. Internal post-filters prevent desiccant particulates from entering the fluid stream. Includes drain ports and pressure gauge connections for full process monitoring. Available with NPT or flange connections, and fully customizable to your pressure rating requirements.

Features

  • Designed for moderate to high flow rates
  • Internal filters (5–25 µm) prevent particulates
  • Custom connections, gaskets & pressure rating
  • NPT or flange inlet/outlet connections
  • Drain port & pressure gauge connections
  • Compatible: hydrocarbons, silicones, oils

Compatible Fluids

  • Hydrocarbon HTFs (Dynalene MV, HF-LO)
  • Transformer & mineral oils
  • Silicone HTFs (Dynalene SF series)
  • Refrigerants & lubricants

Resources

Product Brochure
HX Series

High-Performance Multi-Cartridge Desiccation Systems

2 to 8 cartridge systems, 3–16 GPM, quick-disconnect, spill-free — CS, 304 SS & 316 SS

The Fluidry® HX Series is Dynalene's flagship desiccation platform — engineered for user-friendly, spill-free operation in demanding industrial environments. Quick-disconnect fittings with automatic shut-off allow cartridge changeouts without shutting down the main loop or spilling fluid. The system is adjustable for different flow rates based on real-time moisture content, and includes nitrogen blanketing and vacuum ports to prevent ice formation at sub-zero temperatures. Available in 2, 4, 6, and 8 cartridge configurations in Carbon Steel, 304 SS, or 316 SS.

Specifications

  • Cartridge configs: 2, 4, 6 & 8 cartridge
  • Water capacity: 1–5 lbs per cartridge change
  • Pipe connections: 1, 2, 3, 4 inch
  • Gaskets: Buna-N, Viton®, Teflon®
  • Cartridge size: 5 × 20 inch
  • Flow rate: 3 to 16 GPM
  • Pressure rating: 100 & 150 PSI
  • MOC: Carbon Steel, 304 SS, 316 SS
  • Footprint: 19×52 in to 33×52 in
  • Stand: tripod legs or wheeled cart

Key Features

  • Quick-disconnect auto shut-off — no spills
  • Adjustable flow rate based on moisture load
  • N₂ blanket / vacuum ports — no ice formation
  • ASME code stamping available

Resources

Product Brochure

Where It Works

Applications

Dynalene Fluidry® desiccation systems protect any fluid loop where trace moisture causes ice formation, vapor lock, dielectric failure, or accelerated fluid degradation.

Hydrocarbon Heat Transfer Fluids

Removes dissolved moisture from Dynalene MV, HF-LO, and other hydrocarbon HTF loops — preventing acid formation, oxidation, and corrosion at both sub-zero and high-temperature operating conditions.

SX / TX / HX Series

Silicone Heat Transfer Fluids

Maintains ultra-low moisture content in Dynalene SF and silicone-based fluid systems — critical for preventing viscosity changes, foam generation, and heat transfer efficiency loss in precision temperature control applications.

SX / TX / HX Series

Transformer & Dielectric Oil

Maintains moisture below 10–30 ppm in transformer insulation oils — preserving high dielectric breakdown voltage and preventing electrical shorting, paper insulation degradation, and transformer failure.

TX / HX Series

Sub-Zero & Cryogenic Loops

Prevents ice crystal formation in low-temperature heat transfer loops — eliminating blocked valves, fouled heat exchanger surfaces, and restricted piping caused by trace water freezing inside the fluid circuit.

HX Series

Lubricants & Hydraulic Fluids

Removes water contamination from gear oils, hydraulic fluids, and lubricants — preventing rust, bearing corrosion, viscosity breakdown, and additive depletion that shorten equipment service life.

SX / TX Series

Technical Library

Desiccation in Action

Published resources, technical guides, and Dynalene expertise on moisture removal in heat transfer fluid systems.

PRODUCT GUIDE

Dynalene Fluidry® Desiccation Systems — Full Product Catalogue
Brochure

Moisture Removal System Brochure — SX, TX & HX Series
PRODUCT GUIDE

Dynalene MV Heat Transfer Fluid — Moisture Sensitivity & Desiccation Requirements
Product Guide

Dynalene HF-LO — Low Temperature Hydrocarbon HTF Moisture Management
TECHNICAL FAQ

Why Does My Heat Transfer Fluid Need Moisture Testing?
System Guide

Dynalene Fluid Cleaning & Testing Equipment — Complete Portfolio
Case Study

Moisture Control in Sub-Zero Heat Transfer Systems — Application Case Study
ENGINEERING GUIDE

Silicone Fluid (Dynalene SF) — Desiccation System Sizing & Integration Guide

Why Dynalene

The Only Matched Fluid + Desiccation Solution

Dynalene manufactures both the heat transfer fluid and the desiccation system designed to keep it dry — a complete, integrated solution no other supplier offers.

Fluid + Filter Integration

Matched desiccation system for your exact Dynalene fluid — no compatibility guesswork.

In-House Moisture Testing Lab

Submit a fluid sample — we measure moisture content and prescribe the right desiccation system.

30+ Years of HTF Expertise

Deep knowledge of how moisture degrades each fluid type — expertise no desiccant-only supplier has.

Fully Custom-Buildable

Custom MOC, gaskets, connections, flow rates, and pressure ratings — built to your spec.

ASME Code Available

Pressure vessel designs with ASME code stamping available for regulated applications.

Sub-Zero to High-Temp Ready

Systems engineered for cryogenic loops and high-temperature HTF circuits — full temperature range covered.

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How Can We Help?

Quick Quote

Need pricing for SX, TX, or HX Series? Send us your flow rate, fluid type, temperature range, and pressure — we'll respond as soon as possible.

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Custom Solutions

Need a specific MOC, pressure rating, connection size, or cartridge count? We custom-build desiccation systems to your exact process requirements.

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Submit Fluid Sample

Not sure how much moisture is in your fluid? Send a sample to Dynalene Labs — we'll measure moisture content and recommend the right system.

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