Hose clamps and fasteners for demanding industrial applications.

The purpose of a hose clamp is to ensure a tight and mechanically durable fastening for a hose, pipe or connection. A correctly selected hose clamp helps prevent leaks, withstands vibration and temperature variations, and maintains its clamping force even in demanding operating environments.

BPI-Chempump’s range includes solutions for applications such as:

• industrial liquid and air systems
• hose and pipe connections in the process industry
• HVAC and ventilation applications
• fuel, oil and cooling systems in vehicles
• irrigation and fertilization systems in agriculture
• general use in maintenance and workshops
• demanding corrosion and chemical environments

The range includes both hose clamps suitable for general use and heavier high-performance clamp models for applications where special clamping force and long-term durability are required.

ABA is known for high-quality and long-lasting hose clamps. ABA hose clamps are suitable for a wide range of applications in industry, maintenance, workshops, machinery, vehicles and HVAC use. The range includes different size classes and materials, from light fastening needs to heavy industrial applications.

The ABA product range includes, among others:

• ABA Original hose clamps for general use
• ABA Nova hose clamps for lighter applications
• ABA Mini for small hose diameters
• ABA Safe hose clamps
• ABA Robust for demanding conditions
• ABA Power Clamp heavy-duty clamps
• ABA Breeze Constant Torque clamps for temperature variations
• ABA mounting clamps for fastening pipes and hoses
• assortment cases and sales stands for workshops, maintenance and resale

ABA hose clamps are a good choice when secure tightening, even clamping force and high-quality finishing are needed.

NORMA is an internationally known manufacturer of fastening technology, with products widely used in industry, vehicles, machinery, HVAC systems and maintenance. NORMA hose clamps and clips are especially suitable for applications where dimensional accuracy, durability and reliable sealing are required.

The range includes, for example:

• NORMA Torro hose clamps for standard use
• NORMA Quick Lock clamps for large diameters
• NORMA FBS spring clamps for temperature variations
• NORMA RS and RSGU pipe fastening clamps
• rubber-lined fastening clamps for applications requiring vibration damping and protection

NORMA products are an excellent solution when the fastening needs to withstand mechanical stress, varying temperatures or challenging operating conditions.

The material of the hose clamp has a major impact on product durability. Galvanized steel may be sufficient for standard indoor use, but in humid, chemically demanding or outdoor applications, a stainless steel or acid-resistant hose clamp is often the better choice.

Common material options include:

• W1: galvanized steel for general use
• W2: stainless steel band and galvanized screw
• W4: stainless steel, such as AISI 304
• W5: acid-resistant stainless steel, such as AISI 316

A stainless steel hose clamp is well suited for humid spaces, outdoor use and applications where corrosion resistance is important. An acid-resistant hose clamp is the right choice for the chemical industry, process industry, marine conditions and other demanding environments.

Several factors affect the choice of the right hose clamp. Diameter alone is not always enough, as the operating environment, pressure, temperature and stress on the connection should also be considered.

When choosing a clamp, it is worth considering at least:

• the outside diameter of the hose or pipe
• clamping range and band width
• required clamping force
• operating pressure and possible pressure shocks
• temperature variations
• vibration and mechanical load
• chemicals, moisture and corrosion risk
• need for a retightenable or screwless model
• possible rubber lining to protect the pipe or hose

If the application is critical or the conditions are demanding, we recommend confirming the right product with our specialist before ordering.