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

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	2.0	30	36	90	1,000
26	210	2.2	30	36	90	1,200
32	240	2.2	20	24	60	1,600
35	250	2.2	16	20	50	1,600
38	300	2.3	16	20	50	1,700
40	310	2.3	16	20	50	1,700
45	340	2.3	16	20	50	3,000
52	400	2.5	16	20	50	3,900
55	420	2.5	16	20	50	3,900
60	550	2.5	16	20	50	4,100
65	570	2.5	16	20	50	4,300
70	600	2.8	16	20	50	6,300
76	650	2.9	16	20	50	6,500
80 *	800	3.1	16	20	50	7,500
90	900	3.1	16	20	50	8,500
102	1000	3.1	16	20	50	9,500
110	1200	3.1	15	18	45	10,500
120 *	1400	3.5	14	17	42	11,000
127	1400	3.5	14	17	42	17,000
152	1800	3.7	14	17	42	17,900
203	2600	3.9	10	12	30	26,900
254 *	4200	4.5	10	12	35	43,200
305 *	5000	4.6	10	12	35	45,000

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.