Hoses for Peristaltic Pumps
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Selecting the highest quality hoses for peristaltic pumps is essential for optimal performance and reliability. With the wide range of options available from all major brands on the market, it is important to carefully assess the specific needs of the application and choose hoses that are best suited for the job.

SPS Pumps Expertise and Advice

SPS Pumps offers a range of hoses for peristaltic pumps for all major brands, each with specific features and characteristics to meet the unique needs of different applications.

SPS Pumps is a leading provider of expertise and advice in theindustry, offering a wide range of pump types to suit various applications. With extensive knowledge and experience in the field, SPS Pumps provides comprehensive guidance on the selection, installation, and maintenance of pumps, ensuring optimal performance and efficiency.

In particular, SPS Pumps is the ideal partner for Peristaltic hoses and pumps due to their specialized expertise in this area. They offer tailored advice and solutions for peristaltic pump applications, taking into account the specific requirements and challenges of this technology.

SPS Pumps’ team of experts is equipped to provide support across a broad spectrum of pump-related issues, from system design to troubleshooting. Their in-depth understanding of pump systems and their dedication to customer satisfaction make them the right partner to work with for any pump-related needs.

In summary, SPS Pumps’ extensive expertise and advice in the pump industry, combined with their specialized knowledge in peristaltic hoses and pumps, make them the ideal partner for any company seeking reliable and effective pump solutions.

Hoses for Every Major Brand

SPS Pumps offers a wide range of hoses for peristaltic pumps for all major brands, including Verderflex ®, Albin Pump ®, Bredel ®, PSG Mouvex ®, and more. The different types of hoses available include natural rubber hoses, EPDM hoses, NBR hoses, and CSM hoses.

The natural rubber hoses are known for their flexibility and abrasion resistance, making them suitable for a wide range of applications. They can handle temperatures ranging from -20°C to 80°C and are compatible with a variety of chemicals.

EPDM hoses, on the other hand, are known for their excellent resistance to heat, ozone, and weathering. They can handle temperatures from -20°C to 100°C and are suitable for use with acids, alkalis, and ketones.

NBR hoses are designed for excellent oil resistance and can handle temperatures from -20°C to 80°C. They are compatible with a wide range of chemicals, making them suitable for various industrial applications.

CSM hoses are known for their excellent resistance to ozone, weathering, and aging. They can handle temperatures from -20°C to 100°C and are suitable for use with acids, alkalis, and ketones.

What are peristaltic pump hoses?

Peristaltic pump hoses are a crucial component in the operation of peristaltic pumps, which are commonly used in industries such as pharmaceutical, food and beverage, and chemical processing. These hoses are specifically designed to handle the unique pumping action of peristaltic pumps, which involves the compression and relaxation of the hose to move fluids through the system.
Understanding the function and importance of peristaltic pump hoses is essential for ensuring the reliable and efficient operation of these pumps in various industrial applications.

Components of Peristaltic Pump Hoses

Introduction

Peristaltic pump hoses are crucial components of the peristaltic pump system, responsible for transferring fluids in a wide range of industries, including pharmaceutical, food and beverage, and chemical processing. These hoses are designed to withstand abrasive and corrosive materials and are a key element in ensuring the smooth and efficient movement of fluids through the pump. Understanding the various components of peristaltic pump hoses is essential for maintaining the operational integrity of these systems and ensuring their longevity.

Components of Peristaltic Pump Hoses

• Tube Material: Peristaltic pump hoses are typically made from various materials such as natural rubber, silicone, or thermoplastic elastomers. The choice of material depends on the specific application and the properties required for the fluid being pumped.

• Reinforcement Layers: Hoses are often reinforced with layers of fabric, wire, or both to enhance their strength and resistance to pressure and abrasion, ensuring durability and longevity.

• Wall Thickness: The wall thickness of the hose plays a crucial role in determining its resistance to wear and tear, as well as its ability to withstand the pressure exerted by the pumping system.

• End Fittings: The fittings at the ends of the hoses are designed to securely connect the hose to the pump and other system components, ensuring a leak-free and efficient fluid transfer process.

Understanding the intricacies of these components is essential for selecting the right hose for a specific application and ensuring the smooth operation of peristaltic pump systems.

Natural rubber as the primary material

Natural rubber is a primary material known for its excellent abrasion resistance and good chemical compatibility with water-based products, weak bases, acids, glycols, and ketones. This makes it highly suitable for use with lightly corrosive chemicals, highly abrasive slurries, and inorganic products. Additionally, natural rubber has a wide temperature range of -20°C/-5°F to +80°C/+175°F, further enhancing its suitability for various applications. Its resilience and durability in the face of abrasive and corrosive elements make it a popular choice for industrial and commercial purposes. Furthermore, its flexibility and elasticity allow for ease of use and installation. Overall, natural rubber’s combination of abrasion resistance, chemical compatibility, temperature range, and suitability for various applications makes it a highly valuable and versatile material for a wide range of industries.

Reinforcement layer for added strength and durability

The process of adding a reinforcement layer to increase strength and durability in a specific area of construction involves several steps. Firstly, the area to be reinforced is thoroughly cleaned and prepared to ensure proper adhesion of the reinforcement material. Then, a layer of adhesive or bonding agent is applied to the area, followed by the placement of the reinforcement material. This material is then securely bonded to the existing structure and allowed to cure and harden.

Various materials can be used for the reinforcement layer, each with its own unique properties. Fiberglass is a common choice due to its high strength-to-weight ratio and corrosion resistance. Carbon fiber, on the other hand, is known for its exceptional strength and stiffness, making it ideal for applications requiring maximum reinforcement. Steel mesh is another option, providing high tensile strength and impact resistance.

Overall, the addition of a reinforcement layer can significantly enhance the strength and durability of a construction project, extending its lifespan and improving its overall performance. The choice of materials for the reinforcement layer will depend on the specific requirements of the project and the desired outcome in terms of strength, durability, and long-term performance.

Factors Affecting Hose Life

Introduction

In the field of fluid mechanics and engineering, hoses play a crucial role in conveying liquids and gases in various industrial applications. The lifespan of hoses can be directly affected by several factors, such as material properties, temperature, pressure, bend radius, and chemical exposure. Understanding the factors that impact hose life is essential for ensuring the safety and efficiency of fluid conveying systems.

Material Properties

The type of material the hose is made of significantly impacts its durability and longevity. Factors such as the tensile strength, flexibility, and resistance to abrasion and corrosion are key considerations in determining the lifespan of a hose.

Temperature and Pressure:

Extreme temperatures and high pressure can cause the material of the hose to degrade over time, leading to cracks, leaks, and ultimately failure. Proper selection of hoses designed to withstand specific temperature and pressure ranges is essential in preventing premature failure.

Bend Radius

The minimum bend radius of a hose represents the minimum radius at which the hose can be bent without causing damage. Exceeding the bend radius can lead to kinks and weakening of the hose structure, reducing its lifespan.

Chemical Exposure

Exposure to aggressive chemicals can deteriorate the material of the hose, leading to loss of structural integrity and functionality. Selecting hoses resistant to specific chemicals is crucial in prolonging their lifespan and maintaining safety in fluid conveying systems.

Impact of chemical resistance on hose life

Chemical resistance is a critical factor in determining the life of peristaltic pump hoses. Certain chemicals can degrade the rubber layers and reinforcement of the hoses, leading to premature failure and potential safety hazards. Chemicals such as acids, alkalis, solvents, and strong oxidizing agents are particularly damaging to hose materials, causing them to become brittle, cracked, or corroded.

Using incompatible chemicals with the hoses can result in leaks, system contamination, and environmental damage. To ensure longevity and reliability, it is crucial to select hoses with proper chemical resistance. This will not only prolong hose life but also reduce maintenance and replacement costs.

SPS Pumps’ expertise in peristaltic pump technology and materials selection enables us to help you choose the most suitable hose for your specific application. Our team can assist in identifying the chemicals involved in your process and provide guidance on the best hose materials to withstand them. By ensuring proper chemical resistance, we can help you maximize the lifespan of your hoses and optimize your operations.

How proper maintenance can prolong hose life

Proper maintenance of peristaltic pump hoses is crucial for ensuring the longevity and performance of the equipment. Regular inspection for signs of fatigue and the use of proper industrial lubricant are essential steps in the maintenance process.

To properly maintain peristaltic pump hoses, it is important to check the outer surface for any signs of wear or damage, as well as inspecting the inner and outer diameter of the tubing to ensure they meet the manufacturer’s specifications. Additionally, the overall length of the tubing should be measured to ensure it is within acceptable tolerances, and the hose ends should be properly flared to prevent any leaks or damage.

Using the proper peristaltic hose lubricant is essential for ensuring smooth operation and preventing premature wear of the hoses. This lubricant should be applied according to the manufacturer’s recommendations and on a regular basis.

By following these proper maintenance procedures and conducting regular inspections, the life of peristaltic pump hoses can be prolonged, saving time and money in the long run.

Choosing the Right Peristaltic Pump Tubing

When selecting the right peristaltic pump tubing, it is important to consider the different materials available, including natural rubber, NBR, CSM, EPDM, and silicone.

Natural rubber tubing offers good chemical resistance to acids and bases, but may not be suitable for oils and solvents. It also provides excellent flexibility, making it ideal for applications in the food and cosmetic industries.

NBR tubing, on the other hand, offers superior resistance to oils and fuels, as well as good flexibility. It is commonly used in chemical industries for transferring oils and solvents.

CSM tubing provides excellent resistance to ozone and weathering, along with good flexibility, making it suitable for construction and outdoor applications.

EPDM tubing has good resistance to acids and bases, as well as excellent flexibility. It is commonly used in the chemical industry for transferring acids and alkalis.

Silicone tubing is known for its wide range of chemical resistance and flexibility, making it suitable for a variety of industries, including pharmaceutical and food processing.

By understanding the chemical resistance and flexibility of each type of tubing material, it is possible to choose the right peristaltic pump tubing for specific applications in industries such as food, cosmetic, chemical, and construction.

Diverse Material Options for Tailored Applications

SPS Pumps offers a wide range of rubber compounds for replacement hoses, each tailored for specific applications. The compounds include EPDM, NBR, NBR-PVC, CR, NR, NB FDA, and EPDM FDA.
EPDM is suitable for hot water and steam applications, while NBR is ideal for oil and fuel transfer.
NBR-PVC is a versatile compound suitable for general purpose applications, and CR is resistant to ozone, weather, and aging. NR is commonly used for abrasive materials, and NBR-FDA and EPDM FDA are both FDA-approved compounds suitable for food and beverage applications.