GH Progress Type 3 fire hose with rubberized lining and jacket

At a glance

Standard lengths

15 m

18 m

20 m

23 m

30 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

Chemical industry

Military

Airport fire departments

Industrial and municipal fire departments

Fire hose for tough conditions

Refineries

Chemical industry

Military

Airport fire departments

Industrial and municipal fire departments

Fire hose for tough conditions

Contact person

Contact

Gollmer & Hummel GmbH
Gässlesweg 23
75334 Straubenhardt

Material construction

Jacket lining:

Warp: High-tenacity polyester
Weft: Polyamide; circular woven
The special jacket construction ensures 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 rubber compound, extruded through the weave in a special one-step production process
Special additives in the compound guarantee outstanding resistance to aging and ozone

Advantages

Very lightweight and highly flexible (also at extremely low temperatures)
Small coil diameter
Excellent resistance to aging and ozone
Lining extremely resistant to seawater and a wide range of chemicals (see resistance table)
Resistant to mildew and rot
Easy to repair

Pressures

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.

DIN 14811 with STORZ couplings:
Ø 25–75 mm: max. working pressure 16 bar

BS 6391:2009 with British Instantaneous couplings:
Ø 38–76 mm: max. working pressure 15 bar
Ø 89: max. working pressure 12 bar

Maximum working pressure:
Approval can only be given by the manufacturer upon clarification of the exact area of application.

Test pressure:
Maintained for 1 min.:
In accordance with DIN 14811:
Ø 25–75: 24 bar

In accordance with BS 6391:2009:
Ø 38–89: 22.5 bar

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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	Approval
25	210	2.3	25	30	75
38	310	2.3	16	20	50	BS 6391, Lloyds Register
40	310	2.3	16	20	50
42	320	2.3	16	20	50
45	340	2.3	16	20	50	BS 6391, Lloyds Register
52	400	2.5	16	20	50	DIN 14811, Lloyds Register
55	420	2.5	16	20	50
64	570	2.6	16	20	50	BS 6391, Lloyds Register
70	600	2.8	16	20	50	BS 6391, Lloyds Register
75	650	2.9	16	20	50	Lloyds Register
89	850	3.0	16	20	50

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.