DELCOS supplies industrial hoses and couplings: pressure and suction hoses for vacuum trucks, steam, food, abrasives, water and air. Every size has its own article number.
DELSTEAM 210 °C cross-section
Saturated steam hose, ID 25 mm
8 categories, 145 series. Each row shows the range across all series in the category, from the smallest to the largest hose.
Saturated steam and hot water
Milk, drinks, edible oils, dry foods, pharmaceuticals
Industrial and hot water, suction, cooling
Compressed air, welding gases, exhaust gases
Fuels, mineral oils, LPG, aviation fuel, bitumen
A wide range of chemical products
Drainage, irrigation, temporary lines
Each series page shows the application, construction, limits and the full size table.
Corrugated suction and delivery hose for abrasive materials
ID 80–305 mm · up to 10 bar
High pressure steam hose, 17 bar
ID 10–102 mm · up to 17 bar
Food suction and delivery hose for milk and fatty foods
ID 19–102 mm · up to 10 bar
Suction and discharge hose for abrasive media
ID 51–203 mm · up to 10 bar
Heavy duty water suction and delivery hose
ID 19–305 mm · up to 10 bar
Heavy duty compressed air hose
ID 6–102 mm · up to 20 bar
Couplings for the medium and pressure, every size with its own article number.
Camlock types A–F, dust caps DC and plugs DP
Stainless steel, aluminium, brass, polypropylene
Clamp, Macon, DIN 11851 and SMS 1145
Stainless steel, food grade seals
MK couplings and VK adapters, MEKA hose couplings, DIN 2817 clamps
Brass and stainless steel
Besides hoses in coils — hose assemblies built and checked for your task.
Technical questions, selection of series and couplings, quote and contact until delivery.
Cutting to length, couplings, marking and versions for your task.
Crimping of ferrules and fittings, clamps, flanges, quick and food couplings.
Pressure test, tightness, electrical continuity, visual and dimensional inspection.
If you know the task rather than the hose type, start here.
Application notes: where each series works, how to choose it and what extends service life.
Selection
Pressure class, inner diameter, length, oil mist and temperature: what to check when choosing an air hose for a compressor and pneumatic tools.
Selection
Which half of the coupling each Camlock type is, what is on its other end, how the types connect, and which sizes and materials are available.
Applications
Surface or submersible pump, layflat or rubber discharge line, water with sand and mud: how to put together hoses for pumping water out of pits and trenches.
Six parameters to check any series in the catalogue against.
What flows through the hose: water, air, steam, food, oil products or chemicals. The inner tube material depends on the medium.
Working pressure of the system, not the burst pressure. Both are given on the series page; in the catalogue — up to 85 bar.
Matches the nominal size of the couplings. In the catalogue — from 3 to 609 mm.
The limits of each series are on its page; in the catalogue — from −85 to +500 °C. Separate series for steam, hot water, hot air, exhaust gases and hot bitumen.
D — pressure only, SD — pressure and suction, LF — layflat hose; some series are for suction only. In most suction hoses a steel helix keeps the hose round under vacuum.
The smallest radius the hose can be bent to without kinking. Important for installation and reeling.
Send us the medium, pressure, diameter and length — we will answer your technical questions.