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S-Flex Screwed Pump Flexible PN16


Size (mm)
£16.85
Excluding VAT // Delivery calculated at checkout.
Parcel Delivery

Delivery and collection

Delivery is calculated at checkout, with free delivery over £250 on eligible products. Liverpool collection is available for eligible confirmed orders—please wait for confirmation before travelling. View delivery information.

Free delivery over £250 on eligible BuyInsulation orders

Delivery Information

Parcel Deliveries

  • Standard delivery cost: £9.99 + VAT
  • Delivery time: 2 – 4 working days (if in stock)
  • If your order exceeds parcel size limits, it will be upgraded to a pallet shipment, with updated pricing at checkout

Pallet Deliveries

  • Standard delivery cost: £30 + VAT
  • Delivery time: 2 – 4 working days (if in stock)
  • Some products have special delivery rates and are excluded from the free delivery offer

Double Pallet Deliveries

  • Applies to large or bulky items requiring a double pallet
  • Celotex Boards (2400 x 1200mm): £75 delivery fee
  • ODE Starflex Rolls: Delivery ranges from £19.99 - £59.99, depending on quantity

Delivery Areas

  • Standard delivery is available for England & Wales
  • We deliver to Scotland & Northern Ireland, but you must contact us for pricing

Liverpool Collection Point

  • Collection is available for eligible orders after confirmation. Please wait for confirmation before travelling.

Order Processing & Tracking

  • Orders are processed Monday to Friday, 9 AM – 5 PM (excluding bank holidays)
  • Orders placed after 2 PM or on weekends will be processed on the next working day
  • Once your order has been dispatched, you will receive an email confirmation with tracking details where available

Delivery Issues & Support

  • We aim to deliver all orders on time and in perfect condition
  • If you experience any delays, damages, or issues, please contact us at 03330 912 056 or sales@buyinsulation.co.uk, and we will assist you

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Description

S-Flex screwed pump flexible connectors

S-Flex screwed pump flexibles are designed to help isolate vibration and noise from suitable pumps in chilled- and heating-water systems. The nylon-reinforced EPDM body uses steel-reinforced collars and BZP-coated carbon-steel unions.

Available sizes

15mm, 20mm, 25mm, 32mm, 40mm and 50mm.

Technical format

  • Installed length: 200mm across the listed sizes.
  • Body: nylon-reinforced EPDM.
  • Temperature range: -10°C to +90°C.
  • Working pressure: 6 bar.
  • Connections: BZP-coated carbon-steel unions; PN16 union format.

Critical installation checks

  • Use only on compatible chilled- or heating-water systems.
  • Not suitable for potable water, water with oil additives, compressed air or food applications.
  • Do not install on pumps mounted on inertia bases.
  • Install without torsion and confirm alignment, pressure, temperature and movement requirements with the system designer.

Download the S-Flex technical specification.

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