{"id":1986,"date":"2026-06-18T09:15:14","date_gmt":"2026-06-18T01:15:14","guid":{"rendered":"https:\/\/ruihaihose.com\/?post_type=product&p=1986"},"modified":"2026-07-25T10:53:57","modified_gmt":"2026-07-25T02:53:57","slug":"pvc-helix-suction-hose","status":"publish","type":"product","link":"https:\/\/ruihaihose.com\/es\/producto\/pvc-helix-suction-hose\/","title":{"rendered":"PVC Helix Suction Hose"},"content":{"rendered":"
Heavy Duty PVC Helix Suction Hose (Rigid Spiral Reinforced Pump Tubing)<\/strong><\/div>\n
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Our PVC Helix Suction Hose (commonly known as PVC Rigid Skeleton Suction Hose or PVC Pump Hose) is a commercial-grade, heavy-duty flexible tubing engineered for aggressive suction, drawing, and high-volume material discharge. Built by seamlessly fusing an impact-resistant, rigid PVC spiral helix framework into a supple, premium-grade flexible polyvinyl chloride (PVC) wall matrix, this hose delivers maximum crush protection and handles full vacuum pressures without collapsing.<\/div>\n
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Key Structural Features & Engineering Advantages<\/strong><\/div>\n
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    • -1 Bar Full Vacuum Rating:<\/strong> The integrated rigid PVC helix acting as an external skeleton allows the hose to withstand deep negative pressures (-1 Bar) flawlessly, making it the ideal alternative to heavy rubber hoses and rigid metal pipes.<\/span><\/li>\n
    • Ultra-Smooth Internal Bore:<\/strong> Designed with a glass-smooth interior lining that significantly reduces fluid friction, prevents material scaling, and ensures high-velocity transport of slurries, granules, and viscous liquids.<\/span><\/li>\n
    • Crush, Impact, & Abrasion Resistant:<\/strong> The rugged rigid spiral framework absorbs external heavy Impacts and site abrasions, allowing the hose to be dragged across rough concrete and agricultural soils without structural wear.<\/span><\/li>\n
    • Outstanding Elastic Flexibility:<\/strong> Despite its heavy-wall reinforcement, the advanced polymer formula provides a small bending radius, allowing operators to easily route and maneuver the hose around water pumps and tight field setups.<\/span><\/li>\n
    • All-Weather & Anti-UV Composition:<\/strong> Fortified with premium chemical stabilizers and intense UV inhibitors, the hose maintains strong structural integrity and crack resistance across varied ambient climates (-5\u00b0C to +65\u00b0C).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

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      High-Volume Commercial & Industrial Applications<\/strong><\/div>\n
      This industrial-strength plastic pump hose is heavily exported for demanding drawing and suction utilities:<\/div>\n
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      • Agricultural Irrigation & Farming:<\/strong> High-volume water pump suction lines, liquid manure spraying, and automated livestock drainage setups.<\/span><\/li>\n
      • Construction & Dewatering Sites:<\/strong> Heavy-duty trash pump suction, construction site flood drainage, and mud or light slurry removal.<\/span><\/li>\n
      • Municipal Sewage & Sanitation:<\/strong> Vacuum suction for septic tank trucks, gully emptying, and city storm drain cleanups.<\/span><\/li>\n
      • Dry Material & Powder Handling:<\/strong> Transporting grain, animal feed pellets, sand, wood shavings, and plastic granules in pneumatic vacuum conveyors.<\/span><\/li>\n<\/ul>\n<\/div>\n

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        Specifications of Pvc Helix Suction Hose<\/strong><\/div>\n
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        Item<\/th>\nMeasurement (inch)<\/th>\nMetric Measurement I.D. (mm)<\/th>\nMetric Measurement O.D. (mm)<\/th>\nLength (m)<\/th>\nW.P. (bar)<\/th>\nB.P. (bar)<\/th>\nPacking Measurement D x H (mm)<\/th>\nVolume (m\u00b3)<\/th>\n

        <\/tr>\n

        SJ-16X2.5<\/td>\n5\/8<\/td>\n16<\/td>\n21<\/td>\n30<\/td>\n-1~4<\/td>\n10<\/td>\n600×230<\/td>\n0.083<\/td>\n

        <\/tr>\n

        SJ-19X3<\/td>\n3\/4<\/td>\n19<\/td>\n25<\/td>\n30<\/td>\n-1~4<\/td>\n10<\/td>\n610×160<\/td>\n0.060<\/td>\n

        <\/tr>\n

        SJ-25X3.5<\/td>\n1<\/td>\n25<\/td>\n32<\/td>\n30<\/td>\n-1~6<\/td>\n20<\/td>\n660×200<\/td>\n0.087<\/td>\n

        <\/tr>\n

        SJ-32X4<\/td>\n1-1\/4<\/td>\n32<\/td>\n40<\/td>\n30<\/td>\n-1~7<\/td>\n21<\/td>\n780×320<\/td>\n0.194<\/td>\n

        <\/tr>\n

        SJ-38X4<\/td>\n1-1\/2<\/td>\n38<\/td>\n46<\/td>\n30<\/td>\n-1~6<\/td>\n18<\/td>\n730×340<\/td>\n0.181<\/td>\n

        <\/tr>\n

        SJ-51X4.5<\/td>\n2<\/td>\n51<\/td>\n60<\/td>\n30<\/td>\n-1~6<\/td>\n18<\/td>\n900×320<\/td>\n0.26<\/td>\n

        <\/tr>\n

        SJ-64X4.5<\/td>\n2-1\/2<\/td>\n64<\/td>\n73<\/td>\n30<\/td>\n-1~5<\/td>\n15<\/td>\n820×300<\/td>\n0.202<\/td>\n

        <\/tr>\n

        SJ-76X5<\/td>\n3<\/td>\n76<\/td>\n86<\/td>\n30<\/td>\n-1~4<\/td>\n12<\/td>\n910×350<\/td>\n0.29<\/td>\n

        <\/tr>\n

        SJ-102X5.5<\/td>\n4<\/td>\n102<\/td>\n113<\/td>\n30<\/td>\n-1~3<\/td>\n10<\/td>\n1100×450<\/td>\n0.544<\/td>\n

        <\/tr>\n

        SJ-127X6<\/td>\n5<\/td>\n127<\/td>\n139<\/td>\n30<\/td>\n-1~3<\/td>\n10<\/td>\n1250×600<\/td>\n0.94<\/td>\n

        <\/tr>\n

        SJ-152X7<\/td>\n6<\/td>\n152<\/td>\n166<\/td>\n30<\/td>\n-1~3<\/td>\n10<\/td>\n1400×680<\/td>\n1.33<\/td>\n

        <\/tr>\n<\/tbody>\n<\/table>\n

        <\/p>\n<\/div>\n

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        Wholesale Supply Chain, OEM Branding, and Heavy Logistics Packaging<\/strong><\/div>\n
        Weifang Ruihai Plastic Co., Ltd. provides comprehensive manufacturing support for bulk international buyers and equipment distributors:<\/div>\n
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          • Heavy-Duty Protective Packaging:<\/strong> To preserve the circular integrity of large\u53e3\u5f84 rolls, each suction hose coil is tightly rolled, plastic film-sealed, and out-wrapped with industrial-grade PE woven material to ensure scratch-free ocean container transport.<\/span><\/li>\n
          • Low MOQ Policy on Container Mixing:<\/strong> We allow wholesale buyers to balance inventory budgets by mixing various sizes (from 1 inch up to 6 inches) of helix suction hoses inside a single container dispatch.<\/span><\/li>\n
          • Private Labeling (OEM) & Testing:<\/strong> We offer automated technical line branding along the hose cover and verify the precise vacuum-holding capabilities of every production batch before maritime dispatch.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

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            Request Full Engineering Catalogs & Free Physical Samples<\/strong><\/div>\n
            Looking to secure a steady, direct-from-factory source for your agricultural and construction pump lines? We provide free material sample lengths for verified distributors, municipal suppliers, and trading houses. Complete the inquiry table on the right or contact our sales office to receive a direct wholesale quote sheet within 2 hours.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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            <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
            Applications:<\/strong>
            Suitable for conveying powder, grain, water and oil, etc, in the industry, agriculture, irrigation and civil engineering. It is the ideal alternative of rubber hose and metal pip<\/div>\n
            Characteristics:<\/strong>
            Light, elastic, minus pressure resistant and with good adaptability.<\/div>\n
            Working Temperature:<\/strong> -25\u2103~65\u2103<\/div>\n
            Pvc Pump Hose<\/strong>
            Super flexible, 100% safe to health, max length 50m<\/div>","protected":false},"featured_media":1987,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[63],"product_tag":[],"class_list":["post-1986","product","type-product","status-publish","has-post-thumbnail","product_cat-pvc-helix-suction-hose","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nHeavy Duty PVC Helix Suction Hose Manufacturer | -1 Bar Vacuum<\/title>\n<meta name=\"description\" content=\"Wholesale industrial PVC helix suction hose direct from factory. 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