Dunham Rubber & Belting Corp. - Master-PUR H-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 large amounts of abrasive media
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)
Good flexibility
Small bend radius
Heavyweight
High tensile and burst strength
Highly abrasion-resistant
Kink-resistant
Oil/petroleum-proof
Solvent-resistant
Gas-tight
Halogen/plasticizer-free
Good UV/ozone resistance
Improved pressure and vacuum characteristics
Smooth inside, for optimum flow characteristics
Good chemcial resistance

Available on Request

Special lengths up to 50’
Special diameters metric

Unit of Measure

Items	Master-PUR-H-F-1.52 Master-PUR H-F Add To Cart	Master-PUR-H-F-2.00 Master-PUR H-F Add To Cart	Master-PUR-H-F-2.40 Master-PUR H-F Add To Cart	Master-PUR-H-F-2.60 Master-PUR H-F Add To Cart	Master-PUR-H-F-2.80 Master-PUR H-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 1266 in. w.c.	N/A 1166 in. w.c.	N/A 1025 in. w.c.	N/A 965 in. w.c.	N/A 904 in. w.c.
Bend Radius	N/A 3.48 in	N/A 4.08 in	N/A 4.48 in	N/A 4.68 in	N/A 5.04 in
Hose O.D.	N/A 1.82 in	N/A 2.44 in	N/A 2.80 in	N/A 3.00 in	N/A 3.20 in
Weight	N/A 0.36578 lbs/ft	N/A 0.37578 lbs/ft	N/A 0.44286 lbs/ft	N/A 0.48312 lbs/ft	N/A 0.51667 lbs/ft
Length	N/A 25 ft