PVC Spiral Suction Hose
The construction described on this page has a PVC inner tube, a rigid PVC helix reinforcement and a PVC cover. Confirm the compound and construction against the selected model when ordering.
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Features
- Listed sizes: 3/4" – 8" (19 – 203 mm)
- Working pressure: 2.5 – 5 bar
- Temperature range: -5°C – +60°C
Application selection
Confirm the selected model, medium and operating conditions for the intended application. Listed application areas do not establish certification or approval for every configuration.
- Centrifugal pump suction
- Swimming pool systems
- Water transfer
- Irrigation
- Light industrial suction
Construction and selection
The construction described on this page has a PVC inner tube, a rigid PVC helix reinforcement and a PVC cover. Confirm the compound and construction against the selected model when ordering.
The listed models cover 3/4" – 8" (19 – 203 mm). Select an actual row in the specification table; the range does not mean every intermediate size is stocked. Sizes outside the table require a separate quotation and specification.
Operating specifications
The working pressures listed for this series are 2.5 – 5 bar. Use the value for the selected model and grade, not the highest value across the series. Working pressure and burst pressure are separate limits; a burst-test value is not an operating pressure. Where BP is listed, use its pairing with WP in the same row; do not assume one burst ratio for every model.
The published range for the standard construction is -5°C – +60°C. Confirm continuous operation with the actual fluid, pressure and duty cycle. No separate short-term peak rating is documented for this series; higher-temperature operation requires a separately confirmed specification.
The model table does not document a vacuum limit. Request a suction rating for the exact size, temperature and duty before selection; positive-pressure values do not establish full-vacuum capability.
Supply format and options
The model table lists coil lengths of 10, 12, 20, 30, 50 m. Check the length against the chosen model. The hose ratings describe the hose itself. Cut lengths, connectors and finished assemblies must be agreed in the quotation, including end fittings and any assembly testing. A coil length does not specify a finished assembly length or rating.
The listed model and material define the standard specification shown here. Treat requests for other compounds, colors, reinforcement, sizes or compliance documents as separate options, subject to written confirmation. A generic material name or standard reference is not a certificate for every model.
MOQ: Confirm by model (m). Bulk hose: m; Finished assemblies: pieces — Confirm by model.
## Model specifications and drawings
| Part No. | Size | I.D. | Thickness | Length | W.P. | Bend Radius | Weight | RFQ | |
|---|---|---|---|---|---|---|---|---|---|
| # | Inch | mm | mm | m/coil | Bar | PSI | mm | kg/m | |
| SHS1925 | 3/4" | 19 | 3 | 50/30 | 5 | 75 | 70 | 0.28 | RFQ |
| SHS2531 | 1" | 25 | 3 | 50/30 | 5 | 75 | 70 | 0.35 | RFQ |
| SHS3238 | 1-1/4" | 32 | 3 | 50/30 | 5 | 75 | 90 | 0.46 | RFQ |
| SHS3845 | 1-1/2" | 38 | 3.5 | 50/30 | 5 | 75 | 110 | 0.62 | RFQ |
| SHS4350 | 1-3/4" | 43 | 3.5 | 50/30 | 5 | 75 | 120 | 0.70 | RFQ |
| SHS5058 | 2" | 50 | 4 | 50/30 | 5 | 75 | 150 | 0.95 | RFQ |
| SHS6371 | 2-1/2" | 63 | 4 | 50/30 | 4 | 60 | 180 | 1.20 | RFQ |
| SHS7684 | 3" | 76 | 4 | 50/30 | 4 | 60 | 220 | 1.56 | RFQ |
| SHS8897 | 3-1/2" | 88 | 4.5 | 50/30 | 4 | 60 | 250 | 1.71 | RFQ |
| SHS100111 | 4" | 100 | 5.5 | 50/30 | 4 | 60 | 330 | 2.30 | RFQ |
| SHS113124 | 4-1/2" | 113 | 5.5 | 50/30 | 4 | 60 | 400 | 2.80 | RFQ |
| SHS125136 | 5" | 125 | 5.5 | 50/30 | 3 | 45 | 500 | 3.18 | RFQ |
| SHS150162 | 6" | 150 | 6 | 30/10 | 3 | 45 | 700 | 4.10 | RFQ |
| SHS200216 | 8" | 200 | 8 | 12/10 | 2.5 | 40 | 1100 | 6.90 | RFQ |
| Part No. | Size | I.D. | Thickness | Length | W.P. | Bend Radius | Weight | RFQ |
|---|---|---|---|---|---|---|---|---|
| # | Inch | mm | mm | m/coil | Bar | mm | kg/m | |
| SHSC1925 | 3/4" | 19 | 3 | 50/30 | 4 | 50 | 0.28 | RFQ |
| SHSC2531 | 1" | 25 | 3 | 50/30 | 4 | 50 | 0.22 | RFQ |
| SHSC3137 | 1-1/4" | 31 | 3 | 50/30 | 4 | 90 | 0.27 | RFQ |
| SHSC3846 | 1-1/2" | 38 | 4 | 50/30 | 3 | 115 | 0.41 | RFQ |
| SHSC4350 | 1-3/4" | 43 | 3.5 | 50/30 | 3 | 120 | 0.60 | RFQ |
| SHSC5059 | 2" | 50 | 4.5 | 50/30 | 5 | 150 | 0.65 | RFQ |
| SHSC6273 | 2-1/2" | 62 | 5.5 | 50/30 | 4 | 180 | 0.90 | RFQ |
| SHSC7688 | 3" | 76 | 6 | 50/30 | 4 | 220 | 1.26 | RFQ |
| SHSC8897 | 3-1/2" | 88 | 4.5 | 50/30 | 4 | 230 | 1.61 | RFQ |
| SHSC101117 | 4" | 101 | 5.5 | 50/30 | 4 | 280 | 2.02 | RFQ |
| SHSC113124 | 4-1/2" | 113 | 5.5 | 50/30 | 4 | 350 | 2.72 | RFQ |
| SHSC125142 | 5" | 125 | 8.5 | 30/20 | 3 | 500 | 3.27 | RFQ |
| SHSC152171 | 6" | 152 | 9.5 | 20/10 | 3 | 600 | 4.05 | RFQ |
| SHSC203229 | 8" | 203 | 13 | 12/10 | 2.5 | 700 | 7.20 | RFQ |
Technical Guides
Frequently Asked Questions
What construction does this series use?
The construction described on this page has a PVC inner tube, a rigid PVC helix reinforcement and a PVC cover. Confirm the compound and construction against the selected model when ordering.
Which sizes belong to the listed series?
The listed models cover 3/4" – 8" (19 – 203 mm). Select an actual row in the specification table; the range does not mean every intermediate size is stocked. Sizes outside the table require a separate quotation and specification.
What working pressure should I use?
The working pressures listed for this series are 2.5 – 5 bar. Use the value for the selected model and grade, not the highest value across the series. Working pressure and burst pressure are separate limits; a burst-test value is not an operating pressure. Where BP is listed, use its pairing with WP in the same row; do not assume one burst ratio for every model.
What is the temperature range, including short-term peaks?
The published range for the standard construction is -5°C – +60°C. Confirm continuous operation with the actual fluid, pressure and duty cycle. No separate short-term peak rating is documented for this series; higher-temperature operation requires a separately confirmed specification.
Is this bulk hose or a finished assembly?
The model table lists coil lengths of 10, 12, 20, 30, 50 m. Check the length against the chosen model. The hose ratings describe the hose itself. Cut lengths, connectors and finished assemblies must be agreed in the quotation, including end fittings and any assembly testing. A coil length does not specify a finished assembly length or rating.
What suction or vacuum rating applies?
The model table does not document a vacuum limit. Request a suction rating for the exact size, temperature and duty before selection; positive-pressure values do not establish full-vacuum capability.
Are other materials, sizes or certified versions standard?
The listed model and material define the standard specification shown here. Treat requests for other compounds, colors, reinforcement, sizes or compliance documents as separate options, subject to written confirmation. A generic material name or standard reference is not a certificate for every model.
What information is needed for a quotation and minimum order?
MOQ: Confirm by model (m). Bulk hose: m; Finished assemblies: pieces — Confirm by model. Send the model, size, material, intended medium, operating conditions and quantity. Specify bulk hose in metres and assemblies or fittings in pieces. Confirm minimum quantity, packaging and lead time in the quotation for the chosen configuration; optional versions may have different order requirements.
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