PVC hose 500mm, Aluminum DN25KF flange

Our PVC vacuum hoses offer a reliable and budget-friendly solution for rough vacuum lines and pump exhaust connections. Reinforced with an embedded spring steel spiral, these hoses maintain their shape under vacuum pressure, preventing collapse and ensuring consistent performance.

🔧 Ideal For:

• Roughing pump exhaust lines
• Low-pressure vacuum applications
• Flexible routing in compact setups

🛠️ Construction:

• Hose: PVC with spring steel spiral
• Flanges: Nickel-plated Brass or Aluminum

📐 Specifications:

• Sizes: DN16 to DN50
• Length: 500mm up to 50m
• Inner Diameter: 19mm to 40mm
• Temperature Range: -15 °C to 65 °C
• Pressure Range: From 10⁻³ mbar up to 2.5 bar

These hoses combine flexibility, strength, and affordability—perfect for everyday vacuum system needs.