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Unit of Measure

Applications

General Applications

 N/A
  • Material handling suction/discharge.
  • Industrial vacuum equipment applications.
  • Great hose for dry or wet abrasive materials.
  • Popular hose for vacuum truck industry where a rugged and durable hose product is needed.
  • Drill cutting suction hose in mobile drilling rigs.

Construction

Tube

 N/A 1/4" thick red gum rubber tube for abrasion-resistance.

Reinforcement

 N/A High tensile textile fabric with embedded steel helical wire.

Cover

 N/A Corrugated black conductive SBR/NR blend cover for abrasion and ozone-resistance.

Service Temperature Range

Service Temperature [Min]

 N/A -40 ºC-40 ºF

Service Temperature [Max]

 N/A 100 ºC212 ºF

Branding

Branding

 N/A ALFAGOMMA ITALY 10 bar (150 psi) HEAVY DUTY INDUSTRIAL VACUUM S&D

Features and Advantages

Features and Advantages

 N/A
  • Abrasion Resistant Tube - 1/4" gum rubber tube designed for wet or dry applications where severe abrasion is a factor. Provides for long hose service life.
  • Heavy Duty Construction - Thick tube and cover, high tensile strength fabric and durable steel helix wire designed for high pressure and vacuum application. All sizes rated to full vacuum, and PSI safety factor 3:1 (2"-8") and 2.5:1 (10").
  • Grounding Wire - Steel wire helps prevent the build-up of static electricity and to help keep material flowing smoothly. (Caution: This product is designed to help dissipate static electricity when the metal wire is properly connected to ground, through the fitting or other means.).
  • Corrugated Outer Cover - Provides increased hose flexibility.
  • "Cold-Flex" Materials - Hose remains flexible in sub-zero temperatures.
  • Cuffed Ends Available - Available with soft cuffed ends for easy installation and clamping.

Nominal Specifications

ID

 N/A 4 in102 mm

OD

 N/A 5.03 in122 mm

Max Rec. WP

 N/A 150 psi

Vaccum HG

 N/A 30 inHg

Min. Bend Radius at 68 °F

 N/A 12 in

Standard Length Coils

 N/A 100 ft

Weight

 N/A 3.39 lbs/ft

Specifications

Brand

 N/A ALFAGOMMA®

Type

 N/A Vacuum Hose

Coupling Suggestions

Coupling Suggestions

 N/A Quick-Acting, pin lug, short shank couplings or combination nipples attached with single bolt, double bolt, wire or band type clamps.

Note

Note

 N/A Kuriyama offers a full line of Quick-Acting couplings, pin lug shank couplings and combination nipples. Refer to current Kuriyama-Couplings™ and Accessories Catalog for type and pricing.