Air Operated, Spray Delivery,
for Oil and Grease

PurgeX® is an excellent way to spray both oil and grease at the desired point.  Separate controls for both the air and lubricant delivery are provided.  The lubricant and the air mix at the nozzle tip, to maximize delivery efficiency.  Quality engineering and manufacturing provide simplicity of operation and reliability over long periods of time. Precise volumetric delivery is achieved with a positive displacement design and adjustment capability.

•Air pressure from 3-way solenoid valve begins lubrication cycle. 
•When the air pressure is removed, the internal piston and evacuation valve retract, allowing oil or grease to enter the pumping chamber. 
•A two-unit manifold is supplied for each feed point.  One is for the air flow adjustment and the other is for the oil or grease delivery. 
•For applications with multiple feed points, the PurgeX® is supplied in a manifold with common air and oil/grease inlet ports, using the Threadapter® connector. Each PurgeX® in the manifold operates as an individual pump with a separate adjustment for lubricant delivery per cycle. 
•In oil delivery applications, the air operated design allows use in high cycle speed applications, delivering small amounts of oil per cycle. 
•Integral 8 inch nozzle is supplied as standard, other lengths are available upon request. 


Patent Numbers  5,984,652  4,784,578

CLICK HERE TO VIEW PRODUCT DIMENSIONS

 
Liquid Spray Grease Spray No. of Feeds DIM. (IN.)
Buna-N Seals Viton® Seals A
B3559-101 B3559-301 B3559-401 1 1-31/32
B3559-102 B3559-302 B3559-402 2 3-7/32
B3559-103 B3559-303 B3559-403 3 4-15/32
B3559-104 B3559-304 B3559-404 4 5-23/32
B3559-105 B3559-305 B3559-405 5 6-31/32
B3559-106 B3559-306 B3559-406 6 8-7/32

®Viton is a registered trademark of Dupont Dow Corp.

When Ordering Specify:
• Catalog No.
• Number of Feeds

Specifications:
•Inlet air Pressure...........................40-120 psi 
•Body............................................Anodized aluminum alloy
•Seals...........................................Buna-N (other seals available)
•Liquid or grease delivery .............  0 to .012 cu.in., adjustable
•Ambient temperature range.........  -15ºF to 120ºF
•Piston ratio...................................9:1
•Piston diameter and stroke.........  .250 diameter by .250 stroke (inches)
•Nozzle length...............................8 inches std, other sizes available
•Grease type.................................Grade 00, 0, 1, 2

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