Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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Applications: Heavy duty abrasion resistant suction hose for vacuum trucks or handling abrasives such as crushed rock, sand, pea gravel, cement powder, dry fertilizer, iron ore and grains.

Construction: SBR rubber blended with static carbon black, rigid PVC helix, smooth bore, corregated O.D.

Temperature Range: -40ºF to 140ºF

Sizes: 1-1/4" - 12" ID.

Note: This hose is not designed for bulk handling such as unloading rail cars.
Abrasion Resistant SBR 180 AR Suction and Discharge Hose
Unit of Measure
1 

Item #

Item Name

Hose I.D.

Hose O.D.

Bend Radius

Max. Working Pressure

Vacuum

Weight

Standard Length

1-1/4-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 1-1/4 inches N/A 1.57 inches N/A 2.00 Inch N/A 45 psi N/A 29.8 inches of Hg N/A 0.31 lbs/ft N/A 100 ft.
1-1/2-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 1-1/2 inches N/A 1.82 inches N/A 2.00 Inch N/A 45 psi N/A 29.8 inches of Hg N/A 0.37 lbs/ft N/A 100 ft.
2-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 2 inches N/A 2.35 inches N/A 2.50 Inch N/A 40 psi N/A 29.8 inches of Hg N/A 0.50 lbs/ft N/A 100 ft.
2-1/2-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 2-1/2 inches N/A 2.95 inches N/A 2.50 Inch N/A 35 psi N/A 29.8 inches of Hg N/A 0.88 lbs/ft N/A 100 ft.
3-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 3 inches N/A 3.50 inches N/A 3.00 Inch N/A 35 psi N/A 29.8 inches of Hg N/A 1.10 lbs/ft N/A 100 ft.
3-1/2-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 3-1/2 inches N/A 4.11 inches N/A 4.00 Inch N/A 30 psi N/A 29.8 inches of Hg N/A 1.35 lbs/ft N/A 100 ft.
4-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 4 inches N/A 4.63 inches N/A 4.50 Inch N/A 30 psi N/A 29.8 inches of Hg N/A 1.77 lbs/ft N/A 50, 100 ft.
5-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 5 inches N/A 5.76 inches N/A 5.0 Inch N/A 30 psi N/A 28 inches of Hg N/A 2.47 lbs/ft N/A 50, 100 ft.
6-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 6 inches N/A 6.73 inches N/A 9.2 Inch N/A 30 psi N/A 28 inches of Hg N/A 3.08 lbs/ft N/A 50, 100 ft.
7-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 7 inches N/A 7.83 inches N/A 14.0 Inch N/A 30 psi N/A 27 inches of Hg N/A 4.10 lbs/ft N/A 50 ft.
8-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 8 inches N/A 9.04 inches N/A 15.0 Inch N/A 30 psi N/A 27 inches of Hg N/A 5.65 lbs/ft N/A 50 ft.
10-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 10 inches N/A 11.18 inches N/A 30 Inch N/A 28 psi N/A 25 inches of Hg N/A 8.88 lbs/ft N/A 20 ft.
12-180 AR N/A 180 AR Abrasion Resistant Suction Hose N/A 12 inches N/A 13.31 inches N/A 40 Inch N/A 25 psi N/A 25 inches of Hg N/A 10.43 lbs/ft N/A 20 ft.
Unit of Measure
1