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In industries like chemicals, pharmaceuticals, and electronics, the reliability of seal at connections between pipelines directly impacts production safety and operational efficiency.

In industrial production and equipment operation, compressed air systems are like the respiratory system, and air hoses are the essential blood vessels. Choosing the right air hose not only impacts equipment efficiency but also directly impacts production safety and cost control. With a wide variety of specifications and materials available on the market, how can you accurately select? The following key factors will help you easily identify the ideal model.

Shandong Hesper make wear resistant rubber hose from 19mm to 1000mm, according to the usage of those wear resistant rubber hose, hose diameter from 19mm to 76mm, we call it as sandblast rubber hose, rubber hose diameter which above 76mm, usually call it as wear abrasion rubber hose(large diameter rubber hose).

Shandong Hesper make various of expansion joints, like metal expansion joint, fabric expansion joint and rubber expansion joint, can satisfied requirements in many industries. PTFE lined rubber expansion joint (PTFE lined rubber joint) is one kind of our rubber expansion joint, it’s a high performance pipe connection component, its structure combines the flexibility of rubber and the corrosion resistance of polytetrafluoroethylene (PTFE), has many advantages:

Hydrocyclone is one of Hesper’s main products, it has high classification efficiency, simple structure and large processing capacity. Hydro cyclone is currently the most widely used classification, desludging and dehydration equipment.

In the field of agricultural irrigation, drip irrigation tape and drip irrigation hose(pipe) are two common devices. Although they are both part of the drip irrigation system, there are significant differences in their actual use. Understanding these differences will help you make a more informed choice based on your personal agricultural needs.

Rubber expansion joint is Hesper’s main product, belong to our expansion joint part. It is a flexible connector widely used in pipeline systems. Its structural characteristics directly determine its performance advantages and application range. Rubber expansion joint is mainly composed of inner rubber layer, reinforcement layer, outer rubber layer and flange or metal frame and other components. The design and material selection of each part are carefully considered to ensure its reliability and durability under complex working conditions.

Large diameter rubber hose is a main kind of Hesper’s rubber products, as an indispensable component in the industrial field, wear-resistant large-diameter hoses play a vital role in many application scenarios with their unique advantages.

Dismantling joints are one main kind of our expansion joints, play very important role in pipeline connection, they can expand and contract axially within a certain range to absorb the displacement of the pipeline,which caused by thermal expansion and contraction or other factors, thereby protecting the pipeline system from stress and damage.