Description

Compressed air is a reliable power source that is widely used throughout many industries. One of the common issues with using compressed air is that condensation can happen from the severe temperature changes that may occur during the compression process. If the compressed air is mixed with any moisture, it may cause damage to the equipment that the compressed air is supplied to. The Water-Free Unit was designed to remove any moisture from the compressed air.

Operating Principle

Compressed-air is supplied into ① the INLET port on the Water Free, then the air passes through ② the DIFFUSER. Compressed-air that passes through the DIFFUSER is usually a combination of air and moisture. The incoming compressed air is pushed into ③ the LIQUID SEPARATOR. The moisture falls through the LIQUID SEPARATOR, and the air is able to exhaust out without any moisture.

① Air Inlet
② Diffuser
③ Liquid Separator
④ Filter
⑤ Water-Free Unit Body
⑥ Auto-Drain

 

 

Build an Order #


1. Basic Model

SymbolDescription
WFWater free unit

2. Air Supply Port

SymbolDescription
38LAir supply port, G3/8″ female

3. Auto-Drain

SymbolDescription
AAuto-Drain device

4. Mounting Bracket

SymbolDescription
BMounting bracket

Specifications

General Specifications

Max Flow Rate650 Nl/min
Depression0.2 bar
Operating Pressure3~10 bar
Water Drain Effect99 %
Oil Removal70 %
Drainage MethodAutomatic
Air Supply PortG3/8″
Drain OutletPush-in fitting for outer diameter Ø6 mm air-hose
SizeØ90 X 364 mm
Weight1.85 Kg

Dimensions

Dimensions

WF38L-ADimensions
GG3/8″
H1362 mm
H2346 mm
H3175 mm
H4170 mm
D190 mm
D280 mm
W56 mm

Order Numbers

Water Free Unit & Spare Parts

ItemDescription
WF-38L-ABWater-free unit, G3/8″ port, Auto-drain, Mounting bracket
WF-38L-AWater-free unit, G3/8″ port, Auto-drain
WF-38LWater-free unit, G3/8″ port
13S021Auto Drain, 402-04
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Downloads

Catalog & CAD files
CAD 2D File
WF38L
CAD 3D File
WF38L
Catalog
WF38L

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