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Parker Industrial
Corrugated Rock Dust Hose - Series 7393

Corrugated Rock Dust Hose - Series 7393

Types:
Material Handling Hose     Sub Type: Material Handling Abrasives and Corrosives hose


Vendor: Parker Industrial

Application:

Corrugated Rock Dust Hose MSHA Natural Rubber / SBR Blend Tube
Series 7393

  • Abrasive materials, rock dust, water
  • Dust suppression and collection systems
  • Construction, general industrial, mining

Series 7393 is a flexible, lightweight suction and discharge hose for rock dust collection and suppression systems in underground mines. The static dissipating natural rubber/SBR blend tube provides abrasion resistance, and the wire helix provides full suction capability and kink resistance. The corrugated, flame resistant blended rubber cover meets MSHA requirements, provides flexibility and is resistant to abrasion and weathering. Series 7393 is available in 200-foot continuous lengths.

Design Factor:  4:1
Vacuum:  Full
Industry Standards:  MSHA

Tube:

Black natural rubber/SBR blend; static dissipating

Reinforcement:

Multiple textile plies with wire helix

Cover:

Black natural rubber/SBR blend; corrugated wrapped finish

Temperature:

-30°F to +160°F (-34°C to +71°C)

Packaging:

Coils

Branding:

PARKER SERIES 7393 ROCK DUST HOSE FLAME RESISTANT MSHA # MADE IN USA (DATE CODE)

Couplings:

Contact JGB for proper fitting recommendation and coupling procedure.

Colors:

Black

Part No. ID ID Reinf
Plies
OD OD Approx
Wt
Approx
Wt
Min
Bend
Rad
Max
Rec
WP
Std
Pack
Qty 
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(in) (mm) (in) (mm) (lbs/ft) (kg/ft) (in) (psi) (ft)
7393-1252 1-1/4 31.8 2 1.602 40.7 0.46 0.21 2.5 90 100 Request Quote
7393-1252050C* 1-1/4 31.8 2 1.602 40.7 0.46 0.21 2.5 90 50 Request Quote
7393-1502 1-1/2 38.1 2 1.89 48 0.63 0.29 3 90 100 Request Quote
7393-1502050C* 1-1/2 38.1 2 1.89 48 0.63 0.29 3 90 50 Request Quote
7393-2002 2 50.8 2 2.401 61 0.83 0.38 4 75 100 Request Quote
7393-2002050C* 2 50.8 2 2.401 61 0.83 0.38 4 75 50 Request Quote
7393-2502 2-1/2 63.5 2 2.862 72.7 0.93 0.42 6 60 100 Request Quote
7393-2502050C* 2-1/2 63.5 2 2.862 72.7 0.93 0.42 6 60 50 Request Quote
7393-3002 3 76.2 2 3.409 86.6 1.27 0.58 8 50 100 Request Quote
7393-3002050C* 3 76.2 2 3.409 86.6 1.27 0.58 8 50 50 Request Quote
* Part numbers ending in 050C indicate 50-ft lengths with soft cuffs each end.

Warnings!

  • Couplings attached with bands or clamps may reduce the working pressure of the hose assembly to less than the maximum rated working pressure of the hose. Refer to the NAHAD Industrial Hose Assembly Guidelines.
   WARNING: Cancer and
   Reproductive Harm -
   www.P65Warnings.ca.gov