Dunham Rubber & Belting Corp. - Master-PUR L-F

Material
Hose wall: 100% pure polyester polyurethane, highly abrasion-resistant
Spiral: PU-coated spring steel wire
Color: transparent
Temperature Range: -22°F to +195°F, Intermittent to +260°F

Applications

Food industry
Pharmaceutical industry
Suction and transport hose for abrasive solids, liquids and gases
Suction of paper and textile fibers
Transport of small particle dusts and powders
Oil-spray extraction
Protection hose against mechanical pressure
Transport hose for abrasive solids in fire risk areas
Woodworking machines
Exhaust equipment in woodworking industries
Rear suction hoses on small machines, public utility cleansing and refuse collection vehicles
Wet and dry process conveyance

Properties

Antistatic, surface resistance R_o<10⁹
Flame-resistant
Hose wall (conforms to FDA food contact as described in book 21, section 177.2600 and 177.1680)
Reinforced by spring steel spiral
Good flexibility
Small bend radius
Lightweight
High tensile and burst strength
Highly abrasion-resistant
Kink-resistant
Oil/petroleum-proof
Gas-tight
Halogen/plasticizer-free
Good UV/ozone resistance
Smooth inside, for optimum flow characteristics
Good chemical resistance

Available on Request

Special wire colors
Diameter: up to 24"
Special lengths up to 50'
Special diameters metric

Unit of Measure

Items	Master-PUR-L-F-1.52 Master-PUR L-F Add To Cart	Master-PUR-L-F-2.00 Master-PUR L-F Add To Cart	Master-PUR-L-F-2.40 Master-PUR L-F Add To Cart	Master-PUR-L-F-2.60 Master-PUR L-F Add To Cart	Master-PUR-L-F-2.80 Master-PUR L-F Add To Cart
Hose I.D.	N/A 1.52 in	N/A 2.00 in	N/A 2.40 in	N/A 2.60 in	N/A 2.80 in
Positive Pressure	N/A 830 in. w.c.	N/A 675 in. w.c.	N/A 563 in. w.c.	N/A 506 in. w.c.	N/A 450 in. w.c.
Bend Radius	N/A 2.32 in	N/A 2.72 in	N/A 2.92 in	N/A 3.12 in	N/A 3.12 in
Hose O.D.	N/A 1.82 in	N/A 2.32 in	N/A 2.72 in	N/A 2.92 in	N/A 3.12 in
Weight	N/A 0.23485 lbs/ft	N/A 0.30866 lbs/ft	N/A 0.32879 lbs/ft	N/A 0.35563 lbs/ft	N/A 0.35563 lbs/ft
Length	N/A 25 ft