GH Hilcoflex Multipurpose hose with rubberized lining and jacket

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

Construction and industry

Agriculture and mining

Liquids (incl. hot water) and compressed air

Irrigation hose and liquid manure distribution

Sewer cleaning and cable protection

For heavy-duty use

Contact person

Contact

Gollmer & Hummel GmbH
Gässlesweg 23
75334 Straubenhardt

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.