Bosch Hydraulic Hose Fittings | Metric Adapters

Hydraulic Hose: Understand the Basics

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What is a hydraulic hose?

Hydraulic Hose is a flexible tube or pipe. Hoses are made of two parts: The outer and inner membranes. The outer membrane is usually a rubber or plastic material. The inner membrane is a porous material with channels, usually made of PVC or rubber. The channels are in the inner membrane so that it can flex easily and provide the appropriate amount of pressure.

A hose is made of many different sizes and grades depending on how it is used. A hose is usually available in the material that it is made with but can also be PVC, plastic, natural rubber, and nylon.

Types of Hoses

Petroleum Hoses: These are made of PVC. Petroleum hoses are generally used for travel and are safe for motor oil. Rubber Hoses: These are made of PVC or rubber.

Hydraulic Hoses are made from Brass or Stainless Steel

The main purpose of hydraulic hoses is to carry fluids from one place to another for various operations. The distance between two points can be greatly reduced and the pressure level can be increased in certain areas. Some of the applications of hydraulic hoses are to make artificial lifts, drain fluid from oil wells, carry ballast water, open tanks, remove oil from wells, etc.

Engine Hose: Comes in many designs and shapes. A Hose can either be oil transport Hose or a rubber-soled or non-slip hoses for engine cooling.

Flood Gauge Hose: Flood gauges are usually low pressure on the connection from hose to float and high pressure at the top of float.

Importance of Hydraulic Hose Maintenance

Types of Hydraulic Hoses: An Overview

  • Backing Hose

  • Mounting Hose

  • Oil Absorbing Hoses

  • Underground Hoses

  • Superfluid Hoses

  • Lubrication

  • Hydraulic Hoses: Materials

The demand for hydraulic hoses is driven by the growth in industrialization, urbanization, and increased automotive production. Hydraulic Hoses are either made from steel or aluminum. However, most of the hoses are made from high-grade chrome-moly steel which is used in the transportation industry.

In order to function properly, a hose needs the proper material to make it stiff and durable. There are different materials that are used for making a hose; however, for quality control and ease of manufacturing, the most common materials used in hydraulic hoses are stainless steel, brass, and aluminum.