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The DF Series of high flow material conveying vacuum pumps are used for in-line transfer of bulk materials, complex shapes, , powders, selvedge and individual objects up to 4" [100mm] in diameter. The DF pumps are rugged, reliable and cost effective, with a unique capability to create instantaneous vacuum flow and high air velocity. Their simple smooth bore and straight-through design allows material to pass directly through at high speeds without interference or clogging.

To adjust and control the transfer speed simply regulate the supplied air pressure. The compact design of the DF Series pumps allows close placement to the work area for maximum efficiency. DF Series pumps are made of anodized aluminum and available in 17 standard models with inside diameters from 1/8" (6mm) to 4" (100mm) to accomodate a wide variety of materials and objects.

Features / Benefits:
  • Application and material versatility
  • Efficient – instant on and off, low operating costs
  • Installs close to vacuum point for fast response
  • Easy to install – simply connect tubing to the vacuum and exhaust ports, and supply compressed air
  • No electricity needed at the pump - safe operation
  • Reliable trouble-free operation:
    • Straight-through non-clogging design
    • No moving parts clog to wear out
    • No flap valves to stick open, reducing efficiency
    • No maintenance, no downtime, maximizes productivity
Pump Options:
  • Internal and external threaded exhaust and vacuum ports
  • G port threads for metric machines – an “I” prefix designates products with metric threads
  • Teflon™ or hardcoat anodizing
  • For chemical compatibility, heat and environmental requirements, food and medical applications, custom materials, special coatings and modified threads are available

Applications:

Bulk Materials                                       

Granulated Plastics
Seasonings
Dry Powders
Ball Bearings
Paper Strips
Wood Chips
Molded Items
Game Pieces
Food Products
Pharmaceuticals
Chip Removal
Caustic/Hazardous Materials

Individual Objects  

Pens and Pen Caps
Bottle Caps
Pills, Tablets
Electronic Components
Springs
Packaged Products
Spark Plugs
Needles
Screwdrivers
Bearings
Engine Valves
Golf Balls

Trim, Selvedge and Fiber Collection

Transfer Selvedge from Trimming Operations
Wind, Unwind, Manage Continuous Strips
Waste Removal for Manual and Automatic Operations
Drying
Assists Central Collection Systems

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Item #

Thread Type

Supply Port Thread

Minimum Bore

Length

Body Diameter

Diameter - Collar

Weight

List Price

CAD

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DF 1-3 N/A Imperial (Std.) N/A 1/8 NPT Female N/A 0.15 in N/A 3.50 in N/A 0.99 in N/A 0.49 in N/A 0.22 lb $86.50 N/A CAD Icon (for items table) Add To Cart
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I-DF 1-3 N/A Metric N/A G 1/8 Female N/A 0.15 in N/A 3.50 in N/A 0.99 in N/A 0.49 in N/A 0.22 lb $86.50 N/A CAD Icon (for items table) Add To Cart
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DF 2-3 N/A Imperial (Std.) N/A 1/8 NPT Female N/A 0.25 in N/A 3.50 in N/A 1.24 in N/A 0.74 in N/A 0.20 lb $96.00 N/A CAD Icon (for items table) Add To Cart
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I-DF 2-3 N/A Metric N/A G 1/8 Female N/A 0.25 in N/A 3.50 in N/A 1.24 in N/A 0.74 in N/A 0.20 lb $96.00 N/A CAD Icon (for items table) Add To Cart
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DF 3-6 N/A Imperial (Std.) N/A 1/8 NPT Female N/A 0.38 in N/A 3.50 in N/A 1.24 in N/A 0.74 in N/A 0.18 lb $106.50 N/A CAD Icon (for items table) Add To Cart
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I-DF 3-6 N/A Metric N/A G 1/8 Female N/A 0.38 in N/A 3.50 in N/A 1.24 in N/A 0.74 in N/A 0.18 lb $106.50 N/A CAD Icon (for items table) Add To Cart
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DF 5-6 N/A Imperial (Std.) N/A 1/4 NPT Female N/A 0.50 in N/A 5.50 in N/A 1.48 in N/A 1.00 in N/A 0.39 lb $134.50 N/A CAD Icon (for items table) Add To Cart
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I-DF 5-6 N/A Metric N/A G 1/4 Female N/A 0.50 in N/A 5.50 in N/A 1.48 in N/A 1.00 in N/A 0.39 lb $134.50 N/A CAD Icon (for items table) Add To Cart
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DF 7-6 N/A Imperial (Std.) N/A 3/8 NPT Female N/A 0.75 in N/A 7.50 in N/A 1.98 in N/A 1.25 in N/A 0.84 lb $172.00 N/A CAD Icon (for items table) Add To Cart
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I-DF 7-6 N/A Metric N/A G 3/8 Female N/A 0.75 in N/A 7.50 in N/A 1.98 in N/A 1.25 in N/A 0.84 lb $172.00 N/A CAD Icon (for items table) Add To Cart
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DF 10-6 N/A Imperial (Std.) N/A 3/8 NPT Female N/A 1.00 in N/A 7.50 in N/A 2.23 in N/A 1.48 in N/A 1.32 lb $194.50 N/A CAD Icon (for items table) Add To Cart
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I-DF 10-6 N/A Metric N/A G 3/8 Female N/A 1.00 in N/A 7.50 in N/A 2.23 in N/A 1.48 in N/A 1.32 lb $194.50 N/A CAD Icon (for items table) Add To Cart
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DF 12-6 N/A Imperial (Std.) N/A 3/8 NPT Female N/A 1.25 in N/A 7.50 in N/A 2.47 in N/A 1.73 in N/A 1.19 lb $204.00 N/A CAD Icon (for items table) Add To Cart
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I-DF 12-6 N/A Metric N/A G 3/8 Female N/A 1.25 in N/A 7.50 in N/A 2.47 in N/A 1.73 in N/A 1.19 lb $204.00 N/A CAD Icon (for items table) Add To Cart
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DF 15-6 N/A Imperial (Std.) N/A 3/8 NPT Female N/A 1.50 in N/A 7.50 in N/A 2.73 in N/A 1.98 in N/A 1.32 lb $219.75 N/A CAD Icon (for items table) Add To Cart
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I-DF 15-6 N/A Metric N/A G 3/8 Female N/A 1.50 in N/A 7.50 in N/A 2.73 in N/A 1.98 in N/A 1.32 lb $219.75 N/A CAD Icon (for items table) Add To Cart
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DF 20-6 N/A Imperial (Std.) N/A 3/8 NPT Female N/A 2.00 in N/A 7.50 in N/A 3.23 in N/A 2.48 in N/A 1.57 lb $235.50 N/A CAD Icon (for items table) Add To Cart
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I-DF 20-6 N/A Metric N/A G 3/8 Female N/A 2.00 in N/A 7.50 in N/A 3.23 in N/A 2.48 in N/A 1.57 lb $235.50 N/A CAD Icon (for items table) Add To Cart
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DF 30-6 N/A Imperial (Std.) N/A 1/2 NPT Female N/A 3.00 in N/A 7.50 in N/A 3.46 in N/A 3.48 in N/A 3.38 lb $706.75 N/A CAD Icon (for items table) Add To Cart
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I-DF 30-6 N/A Metric N/A G 1/2 Female N/A 3.00 in N/A 7.50 in N/A 3.46 in N/A 3.48 in N/A 3.38 lb $706.75 N/A CAD Icon (for items table) Add To Cart
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I-DF 40-12 N/A Metric N/A G 3/4 Female N/A 4.00 in N/A 9.50 in N/A 5.58 in N/A 4.95 in N/A 6.69 lb $1,126.75 N/A CAD Icon (for items table) Add To Cart
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DF 40-12 N/A Imperial (Std.) N/A 3/4 NPT Female N/A 4.00 in N/A 9.50 in N/A 5.58 in N/A 4.95 in N/A 6.69 lb $1,126.75 N/A CAD Icon (for items table) Add To Cart
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