Rubber Hoses for Air, Water and Steam Applications

Zebung Rubber Technology designs, manufactures and supplies a comprehensive range of rubber hose solutions for the conveyance of liquids and gases, on both a stock and bespoke basis.

air hoses in a row

Air Hose

Zebung’s air hoses are designed to aid the delivery of industrial compressed air across a wide range of sectors, including offshore, manufacturing, mining, construction and construction.

  • Working temperature: -20°C to 80°C (up to 100°C)
  • Characteristics: Abrasion, aging and o-zone resistant
  • Working Pressure: 5bar-20bar
  • Guarantee period: Three months
  • Internal rubber layer: SBR synthetic rubber
  • Reinforcement layer: High-tensile textile braided or tire cord
  • External rubber layer: SBR and CR blend

Water Hose

Our water hose systems facilitate the conveyance of water.

  • Working temperature: up to 100°C
  • Characteristics: Abrasion, aging and ozone resistant
  • Working Pressure: 5bar-20bar
  • Guarantee period: Three months
  • Internal rubber layer: SBR synthetic rubber
  • Reinforcement layer: High-tensile textile braided or tire cord
  • External rubber layer: SBR and CR blend

Water Suction and Discharge Hose

Zebung’s innovative suction and discharge hose units are designed for use in conjuction with pump systems for the two-way transportation of water and other liquid solutions.

  • Application: Transfer of water within various industrial applications
  • Characteristics: Highly flexible and ozone / aging resistant. Suitable for medium-to-light duty liquid transfer
  • Working pressure: 5bar-20bar
  • Test pressure: 40bar
  • Burst pressure: Up to 60bar
  • Safety Factor: 1:3
  • Temperature range: -30°C to 85°C
  • Hose lining: SBR synthetic materials
  • Reinforcement layer: High-tensile tire cord with steel helix
  • Cover rubber layer: SBR and CR synthetic materials
Process Standard Result
Inner Diameter (mm) 76/102/152 76/102/152
Outer Diameter (mm) as required 88/116/171
Working Pressure 10bar 10bar
Hydrostatic Test: Length 30m 30±0.2m
Hydrostatic Test: Set-up Length 30m 30±0.2m
Hydrostatic Test: Overall Length at 0.7bar   30.01m
Hydrostatic Test: Overall Length at 15bar   30.37m
Hydrostatic Test: Overall Length at 0.7bar (final)   30.04m
Hydrostatic Test: Temporary Elongation (%) ±7 1.2
Hydrostatic Test: Permanent Elongation (%)   0.1
Hydrostatic Test: Pressure 15bar 15bar
Burst Pressure ≥30bar 43bar
Vacuum Test -0.85bar -0.85bar
Bend Test: Minimum Bend Radius (mm) 456/612/912 455/610/913
Electrical Test: Electrically Continuous NO NO
Adhesive Strength (KN/m) 2 8
Visual Inspection OK OK
steam hoses

Steam Hose

Our steam hoses systems are used for the delivery of steam in industrial applications.

  • Application: Steam, hot water, saturated water, acid containing liquid
  • Characteristics: Resistant to acid, alkali and high temperatures
  • Temperature Range: -30°C to 150°C
  • Inner Layer:EPDM
  • Reinforcement Layer:High-tensile textile braided / tire cord / steel wire braided
  • Outer Layer:EPDM
  • Working Pressure:5bar-20bar

Zebung Rubber Technology is able to design and manufacture a wide variety of rubber hoses according to customer requirements.

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