High-Performance Vibration Control
The S-Flex Screwed Pump Flexible is a high-performance vibration and noise-dampening solution designed for use in chilled and heating water systems. Manufactured from nylon-reinforced EPDM rubber, these flexibles effectively absorb noise and vibration generated by pumps, preventing system inefficiencies and potential damage to surrounding structures.
Ideal for a variety of applications, the S-Flex Screwed Pump Flexible provides a full-bore flow design, eliminating pressure drop concerns while maintaining superior isolation efficiency. Each unit is reinforced with a steel wire collar for enhanced durability and longevity, ensuring stable and reliable performance.
Key Features
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Noise & Vibration Control – Minimises operational disturbances in heating and chilled water systems.
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High-Quality Construction – Manufactured from nylon-reinforced EPDM rubber for flexibility and durability.
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Steel Wire Collar Reinforcement – Ensures long-lasting performance and added strength.
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Full Bore Design – Prevents pressure drops, ensuring optimal system efficiency.
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Durable Carbon Steel Unions – BZP-coated for corrosion resistance and long-term use.
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Extended Design Life – Built with a 10-year design life and backed by a 12-month warranty.
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Stamped for Traceability – Each unit is marked with origin, manufacturing date, batch number, and size for quality control.
Applications
The S-Flex Screwed Pump Flexible is suited for:
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Heating & Cooling Systems – Absorbs vibrations in water-based HVAC systems.
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Industrial Pump Installations – Reduces wear and tear on pumps by controlling noise and movement.
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Commercial Building Services – Enhances the efficiency of plant rooms and mechanical systems.
Technical Specifications
Size (mm) |
Installed Length (mm) |
Material Type |
Temperature Limits (°C) |
Part Code |
15 |
200 |
Nylon Reinforced EPDM |
-10 to +90 |
PFS 015 |
20 |
200 |
Nylon Reinforced EPDM |
-10 to +90 |
PFS 020 |
25 |
200 |
Nylon Reinforced EPDM |
-10 to +90 |
PFS 025 |
32 |
200 |
Nylon Reinforced EPDM |
-10 to +90 |
PFS 032 |
40 |
200 |
Nylon Reinforced EPDM |
-10 to +90 |
PFS 040 |
50 |
200 |
Nylon Reinforced EPDM |
-10 to +90 |
PFS 050 |
Important Notes
- Not suitable for potable water, water with oil additives, compressed air, or food applications.
- Should not be installed on pumps located on inertia bases.
- Must be installed without applying torsion forces to the unit.
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DIN 4809 approved Pump Flexibles are also available upon request.
Why Choose S-Flex Screwed Pump Flexible?
With its superior noise and vibration reduction, full-bore efficiency, and rugged construction, the S-Flex provides an essential solution for HVAC and industrial pump applications. Designed for long-term performance, this flexible connector ensures your system runs smoothly and efficiently while minimising downtime and maintenance costs.
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S-Flex Screwed Pump Flexible PN16 – Nylon-reinforced EPDM rubber flexible connector designed to reduce vibration and noise in heating and chilled water systems. Features a full-bore design for optimal flow and steel wire collar reinforcement for durability.
Download The Full Data & Spec Sheet
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Upgrade your system today with Buy Insulations S-Flex Screwed Pump Flexible – the ideal choice for reliability and efficiency.