Black GH HILCOFLEX as a close up | © GH
Abrasion resistance
Flexibility
Pressure

GH Hilcoflex Multipurpose hose with rubberized lining and jacket

At a glance

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Material construction

Jacket lining:

  • Warp: High-tenacity polyester Weft: Polyamide/polyester; circular woven
  • The special jacket construction ensures minimal elongation, outstanding adhesion and much lower pressure loss compared to a 100% polyester jacket lining
  • Totally embedded in the rubber, offering optimum protection against mechanical damage

Rubberized lining and jacket:

  • Very high-grade NBR/PVC compound, extruded through the weave in a special one-step production process
  • Special additives in the compound guarantee outstanding resistance to aging and ozone
  • Inside: Very smooth for minimal pressure loss
  • Outside: Ribbed for excellent abrasion resistance, protection against contact heat

Advantages

  • Resistant to abrasion, tough and durable
  • Resistant to oil, gasoline and chemicals (see resistance table)
  • Resistant to heat, aging and ozone
  • Very low pressure loss and minimal elongation
  • Very lightweight, flexible and pressure-resistant compared to mandrel-wound industrial hoses
  • For heavy-duty use

Pressures

Working pressure:

Specifications apply only to the hose (medium water, 20 °C). The potential working pressure may be lower than specified above for hose lines with couplings due to the nominal pressure of the couplings or the type of assembly. For compressed air, the maximum working pressure is 25% of the burst pressure.

Maximum working pressure:

Approval can only be given by the manufacturer upon clarification of the exact area of application.

 

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Datasheet download
metric imperial

Inside diameter in mm Weight in g/m Wall thickness in mm Working pressure in bar Max. working pressure in bar Burst pressure in bar Tensile strength in kg
20 180 2 30 36 90 1000
26 210 2.2 30 36 90 1200
32 240 2.2 20 24 60 1600
35 250 2.2 16 20 50 1600
38 300 2.3 16 20 50 1700
40 310 2.3 16 20 50 1700
45 340 2.3 16 20 50 3000
52 400 2.5 16 20 50 3900
55 420 2.5 16 20 50 3900
60 550 2.5 16 20 50 4100
65 570 2.5 16 20 50 4300
70 600 2.8 16 20 50 6300
76 650 2.9 16 20 50 6500
80 * 800 * 3.1 16 20 50 7500
90 900 3.1 16 20 50 8500
102 1000 3.1 16 20 50 9500
110 1200 3.1 15 18 45 10500
120 * 1400 * 3.5 14 17 42 11000
127 1400 3.5 14 17 42 17000
152 1800 3.7 14 17 42 17900
203 2600 3.9 10 12 30 26900
254 * 4000 * 4.5 10 12 35 43200
305 * 5000 * 4.6 10 12 35 45000

Diameters marked * available on request.

Specifications apply only to the hose. The potential working pressure may be lower than specified above for hose lines with couplings due to the nominal pressure of the couplings or the type of assembly.

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GOLLMER & HUMMEL -
established since 1872

What began in 1872 with 1.5 km of hand-woven fire hose made of hemp by master rope maker Friedrich Gollmer is today the global player operating worldwide in various industries. Nevertheless, it is a family business - in the 5th generation.

Our History