Import Alfa Laval Plate And Gasket M3 M6b M6m M10b M10m — Buy in wholesale FOB from Supplier in China

The M3, M6B, M6M, M10B and M10M plates and gaskets from Qingdao Ruipute are replacement components engineered for Alfa Laval's gasketed plate heat exchanger line, a widely adopted modular system in process industries. These units operate by directing fluids through alternating channels formed between corrugated metal plates, with elastomeric gaskets sealing the edges and directing flow. The M3 serves smaller capacity duties, the M6 variants handle moderate thermal loads, and the M10 series addresses higher throughput applications, with the B and M suffixes denoting different plate corrugation patterns optimised for specific heat transfer and pressure drop characteristics. The source description notes these are manufactured from robust, corrosion-resistant materials, though exact alloy grades must be confirmed with the supplier.

Plate materials for this series are typically 304 or 316 stainless steel (standard for food and chemical duty respectively), with titanium or Hastelloy available for aggressive media. Gaskets are generally supplied in nitrile rubber (NBR) for water and oil applications, EPDM for steam and oxidising environments, or Viton (FKM) for high-temperature chemical service. The corrugation patterns, whether the M-series herringbone or the B-series variants, create turbulent flow at low Reynolds numbers, enhancing heat transfer coefficients significantly over shell-and-tube alternatives. Typical plate thickness ranges from 0.5 mm to 0.8 mm, with pressing depths around 2.5 mm to 3.5 mm depending on the model. The supplier indicates these are available in various sizes and configurations, so buyers should verify exact dimensional interchangeability with their existing Alfa Laval units.

These replacement plates and gaskets find application across food processing (pasteurisation, cooling, heating), pharmaceutical manufacturing (WFI heating, clean-in-place systems), HVAC (district heating substations, chiller circuits), and petrochemical processing. The M3 suits laboratory and pilot plant scale, the M6 covers commercial food and light industrial duties, and the M10 serves heavier industrial and large HVAC installations. Buyers should note that the source description mentions FOB and CIF shipping terms, though exact Incoterms, lead times and minimum order quantities require direct confirmation with Qingdao Ruipute given the zero percent response rate currently recorded.

Qingdao Ruipute Heat Exchange Equipment Manufacturing Co., Ltd. is located at No.1567 Wangsha Road, Xifuzhen Sub-District, Chengyang District, Qingdao City, Shandong Province, China. The company holds a harbor trust tier, which represents a baseline verification level on the platform. The response rate is recorded at 0.00 percent with an average response hours figure of zero, indicating the supplier has not responded to buyer enquiries through the platform's tracking system. This does not necessarily indicate the supplier is inactive, but buyers should set appropriate communication expectations and consider alternative contact methods.

The supplier's profile and source description position them as a manufacturer of plate heat exchangers and replacement components, specifically highlighting Alfa Laval-compatible plates and gaskets. The listing mentions FOB and CIF shipping terms, and references flexible MOQ and packaging options, though no specific figures are provided. The source description claims ISO and CE compliance, though certificate numbers and scopes are not detailed. Buyers should independently verify all certifications, factory audit status, and quality management system scope before committing to orders. No information is provided about production capacity, number of employees, annual revenue, established year, or client references.