【Product Overview】

The vacuum rubber hose, also known as negative pressure vacuum hose and vacuum pump special hose, is a special flexible hose for industrial vacuum pumping systems. Made of high-quality wear-resistant and flexible rubber, optional natural rubber, EPDM rubber and thermoplastic rubber formulas are available. Integrated molding ensures stable structure, regular shape and beautiful appearance. The inner and outer walls are smooth and corrosion-resistant without scaling or bad chemical reaction, no hardening, cracking or delamination after long-term use. Ultra-light and highly flexible, it is resistant to repeated bending, shock and impact, with better aging resistance than ordinary rubber hoses. Standard white color, complete inner diameter 6-51mm, customized non-standard sizes and colors are supported for long-term operation in various high and low temperature negative pressure working conditions.

【Product Specifications & Temperature Resistance Parameters】

The conventional inner diameter of vacuum rubber hose ranges from 6mm to 100mm, with common stock specifications 6-51mm, meeting the supporting needs of various small, medium and large vacuum equipment. Excellent compression resistance, stable negative pressure bearing without deformation and collapse. Wide temperature resistance range from -51℃ to 135℃, with good cold and heat resistance. Economical and practical, suitable for laboratory small negative pressure equipment and industrial large vacuum pump pipelines with strong versatility and easy installation.

【Core Product Performance Features】

1. Stable and durable structure: integrated molding, no deformation or collapse under long-term negative pressure; 2. Excellent inner wall process: smooth inner and outer walls, corrosion resistance and smooth medium transportation; 3. Safe and stable chemical performance: environmentally friendly and odorless, anti-aging and long service life; 4. Flexible and shock-resistant: good flex performance, suitable for repeated bending construction and limited space layout; 5. Wear, waterproof and temperature resistant: good wear resistance and waterproof sealing, suitable for -40℃ to 100℃ working environment; 6. Rich customization options: standard white in stock, multi-color and size customization supported.

【Main Application Scope】

Widely used in various industrial vacuum pumping scenarios, mainly for vacuum pump connection, complete vacuum equipment matching and industrial negative pressure pipeline system installation. Suitable for industrial production, laboratory equipment and negative pressure fluid transportation, an essential supporting hose for vacuum equipment operation.

【Direct Manufacturer Advantages】

We are a professional direct manufacturer of vacuum rubber hoses, factory direct sales without middlemen with favorable factory price. Complete specifications and sufficient stock, supporting non-standard customization. Strict production quality control ensures all hoses are stable in negative pressure, flexible, aging and corrosion resistant. We support bulk engineering orders with stable long-term supply and perfect after-sales service.