Progress Spezial

Rubber covered fire hose, heavy duty version

APPLICATIONS

  • refineries
  • chemical industry
  • military
  • airport fire brigades
  • marine and offshore installations
  • fire hose for usage under toughest conditions

FEATURES

  • superior abrasion resistance, toughness and durability
  • resistance to oil, fuel and a wide range of chemicals (see resistance table in technical appendix)
  • very good resistance to heat and flame
  • very low friction loss and low elongation
  • excellent properties against UV and ozone impact
  • superior adhesion between rubber and textile
  • no cleaning and drying required
  • easy to repair
Bore size Weight Wall
Thickness 		Working
pressure* 		Proof
pressure 		Bursting
pressure 		Article code
(mm) (inch) (gr/m) (lbs/ft) (mm) (inch) (Bar) (PSI) (Bar) (PSI) (Bar) (PSI)
38 1 1/2" 380 0.26 3.2 0.13 20 300 40 600 60 900 20640-038000
40 1 3/5" 400 0.27 3.2 0.13 20 300 40 600 60 900 20640-040000
45 1 3/4" 460 0.31 3.2 0.13 20 300 40 600 60 900 20640-045000
52 2" 530 0.36 3.2 0.13 20 300 40 600 60 900 20640-052000
64 2 1/2" 700 0.47 3.5 0.14 20 300 40 600 60 900 20640-064000
75 3" 920 0.62 3.5 0.14 20 300 40 600 60 900 20640-075000
PROGRESS SPEZIAL 90 (minimum order quantity 1,000 m / 3,300 ft)
19 3/4" 190 0.13 2.3 0.09 30 435 60 870 90 1,300 20651-019000
25 1" 230 0.15 2.5 0.10 30 435 60 870 90 1,300 20651-025000
38 1 1/2" 400 0.27 3.3 0.13 30 435 60 870 90 1,300 20651-038000
52 2" 600 0.40 3.6 0.14 30 435 60 870 90 1,300 20651-052000
64 2 1/2" 800 0.54 3.6 0.14 30 435 60 870 90 1,300 20651-064000
PROGRESS SPEZIAL 120 (minimum order quantity 1,000 m / 3,300 ft)
25 1" 240 0.16 2.5 0.10 40 600 80 1,200 120 1,800 20661-025000

Standard lengths: 15, 20, 30 m (50, 66, 100 ft), other lengths on request
Standard colour: red, PROGRESS SPEZIAL 90 and 120: yellow
Service temperature: -20°C up to +100°C (-4°F up to 212°F), based on water
Valid standards: NFPA 1961, BS 6391 / Type 3, DIN 14811 and other national standards
Tolerances can be found in the technical appendix
Change in technical specification without prior notice
10 Bar = 1 MPa

* It is important to note, that the technical data for pressure are only valid for hose and not for hose assembly with couplings!

CONSTRUCTION

Textile reinforcement:

  • warp: high tenacity polyester
    weft: polyamide; circular woven, heavy duty design
  • the special weaving design offers a superior adhesion level and flow performance compared to an all polyester weave
  • totally embedded in the rubber compound, excellent protected against mechanical damage

Lining and cover:

  • special high grade formulated NBR / PVC compound extruded ”through the weave“ in a unique one step production process
  • special additives in the compound guarantee superior UV and ageing resistance
  • inside: very smooth for minimum friction loss
  • outside: heavy ribbing for superior abrasion resistance and protection against contact heat

SPECIAL OPTIONS

  • lengths up to 200 m (660 ft)
  • colour according to customer specification
  • cold flexible version PROGRESS SPEZIAL POLAR down to -30 °C (-22 °F)

Note that special options are subject to a higher price and a minimum order of 1,000 m (3,300 ft) per dimension. Production short lengths and overor shortproduction up to 10 % of the total order quantity have to be accepted. Please enquire for details !

Download data sheet

PDF (~250 KB)