Description:

HydroGuard Breathers

Des-Case HydroGuard breathers uniquely feature an expansion chamber and internal check valves that create a nearly-sealed system. Designed specifically for steady-state operations with minimal temperature fluctuations, these breathers provide excellent protection in continuous duty applications.

Features

By the Numbers

1Domed Cap
A domed cap allows for better washdown runoff.

2Expansion Chamber
The diaphragm allows for expansion/contraction of the air within the casing as a result of temperature variations during steady-state operations.

3External Ribs
External ribs on shell to create greater durability and grip when installing or replacing breather.

4Integrated Nylon Standpipe
The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, eliminating inaccurate readings of desiccant saturation.

5Integrated Drip Ring
An integrated drip ring keeps shedding water from entering the vent holes.

6Threaded Mounting
Easily replaces standard filler/breather cap with multi-fit connection or one of several adapters.

7Larger, High-Capacity Check Valves
High-capacity check valves allow for increased airflow at low cracking pressure.

8-Filter Element
Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life.

9Enhanced Seal
An enhanced seal eliminates potential for airflow bypass.

Specifications

Unit Height: 9.73 in (247 mm)
Unit Diameter: 4.10 in (104 mm)
Filter Efficiency: 3 absolute (3200)
Amount of Silica Gel: 0.8 lbs (0.4 kg)
Adsorption Capacity: 5 fl oz (144 ml)
Max. Flow Rate: 7 cfm (198 lpm)
Operating Temp. Range: -20F to 200F (-29C to 93C)
Connection Size: 1 Multi-Fit (NPT, BSPP, BSPT)
Suction/Return Rate at 1 psid: 52 gpm (198 lpm)
Gearbox/Storage Tank Max. Volume: 400 gal (1514 L)
Hydraulic Reservoir Max. Volume: 55 gal (208 L)

TDS