GH Hilcoflex Oil Electrically conductive multi-purpose hose

At a glance

Standard lengths

100 m

Other lengths available on request (possibly with cutting fee)

Temperature ranges

-20 °C

bis

80 °C

(Specifications apply to Water)

Areas of application

Refineries

Industry

Waste disposal

Military

Industrial and mine fire departments

Transporting oil, fuel and other flammable liquids

Ship refueling

Tank cleaning

Firefighting in mines and other potentially explosive areas

Powder extinguisher hose

Contact person

Pascal Tretter

Managing Director

Contact

Gollmer & Hummel GmbH
Gässlesweg 23
75334 Straubenhardt

Material construction

Jacket lining:

High-tenacity polyester/polyamide yarn, circular woven
Totally embedded in the rubber, offering optimum protection against damage
Interwoven strands for electro-conductivity

Rubberized lining and jacket:

Special NBR/PVC compound
Electrical resistance less than 100 ohms
Extruded through the weave
Inside: Very smooth for minimal pressure loss
Outside: Ribbed for excellent abrasion and kink resistance, protection against contact heat

Advantages

Excellent resistance to oil, gasoline and chemicals
Resistant to heat, aging and ozone
Very durable, suitable for harsh environments
Excellent adhesion between the rubber and jacket
Very lightweight compared to mandrel-wound industrial hoses
No cleaning or drying required

Pressures

Working pressure:

Specifications apply only to the hose (medium water, 20°C). For hose assemblies with couplings, the possible operating pressure may be lower than specified above due to the nominal pressure of the couplings or the type of assembly.

Maximum operating pressure:

Approval for this can only be given by the manufacturer after clarification of the exact area of application.

Binding instruction >>

Order hose sample >>

Datasheet

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
26 *	220	2.2	25	30	75	1,200
32	260	2.2	20	24	60	1,500
38	340	2.3	16	20	50	1,700
42	350	2.3	16	20	50	2,600
45 *	370	2.3	16	20	50	3,000
52	450	2.5	16	20	50	3,900
65 *	580	2.5	16	20	50	4,300
76	700	2.9	16	20	50	6,500
102	1200	3.3	16	20	50	9,500
127 *	1700	3.5	14	17	45	17,000
152 *	1950	3.7	14	17	42	17,900
203 *	3600	3.9	10	12	30	26,900

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.