Screwed Pump Flexible
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Product Details
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Manufacturerd by: Exco
Exco D-Flex pump flexibles are installed to absorb vibration and niose levels caused by "Plant" upon which they are fitted. These are suitable for use on systems carrying chilled and hot water (please see below for temperature & pressure limits).
Exco D-Flex units are not suitable for use with potable water, water with oil additives, compressed air and food applications.
Exco D-Flex untied units should not be installed on pumps located on inertia bases.
- Exco D-Flex units are manufactured from spherical moulded EPDM, which is a soft compound to offer a high isolation efficiency and high noise absorbing properties.
- The units are a full bore thus removing pressure drop problems. Teh EPDM rubber is nylon reinforced, and has a steel wire reinforced collar.
- Flanges BZP coated carbon steel PN16.
- D-Flex units have a 10 year design life when used on LTHW systems.
- Exco D-Flex units are stamped with origin of manufacture, date of manufacture, batch number and size.
- Please note that no torsion forces should be applied to these units.
Exco also supply DIN4809 approved pump flexibles. Please contact our sales office for further information.
Material Type
Mild Steel BZP Unions
Body: Nylon Reinforced EPDM Rubber, Steel Reinforced Collars
| Size | Installed | Material Type | Temperature | Part |
| length (mm) | Limits | Number | ||
| 15mm | 200 | Nylon Reinforced EPDM | -10°C to 90°C | PFS/015 |
| 20mm | 200 | Nylon Reinforced EPDM | -10°C to 90°C | PFS /020 |
| 25mm | 200 | Nylon Reinforced EPDM | -10°C to 90°C | PFS /025 |
| 32mm | 200 | Nylon Reinforced EPDM | -10°C to 90°C | PFS /032 |
| 40mm | 200 | Nylon Reinforced EPDM | -10°C to 90°C | PFS /040 |
| 50mm | 200 | Nylon Reinforced EPDM | -10°C to 90°C | PFS /050 |