membrane coupling

Browse 165 global buying requests and sourcing opportunities.
  • We require UF membranes for wastewater treatment applications.  
    The system should handle a daily capacity of 8500 cubic meters.  
    Need detailed technical specifications including input/output parameters.  
    Price confirmation required before proceeding with purchase.  
    Please provide commercial offer with product certifications.

    Finland Finland
    Posted at: 2025-09-27 15:40:03
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  • I am looking to procure the following items:  

    1. Stainless steel pipe nipples: 100mm (4") and 75mm (3") threaded CF8M.  
    2. Hose activation fittings (WA type).  
    3. Galvanized multi-strand straining wire: 10mm diameter in 100m rolls.  
    4. HDPE compression pipe end plugs: 110mm PN16.  
    5. PVC/HDPE coupling wrenches: 6" size.  
    6. Rubber multi-cord hoses: 1" diameter, 30m rolls rated for 1000 KPA.  
    7. HDPE compression couplings: 90° elbow, 50mm nominal size.  

    Please provide pricing and availability details.

    Global Global
    Posted at: 2025-09-26 23:30:03
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  • Looking for a supplier of AR15 9.75 inch gas tubes. Interested in purchasing a couple thousand units. Please provide available options and delivery time details.

    Pakistan Pakistan
    Posted at: 2025-09-26 13:30:24
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  • Looking to purchase motor shaft coupling model 300 01 018. Please provide your best offer and delivery time.

    Russian Federation Russian Federation
    Posted at: 2025-09-24 22:00:03
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  • We require the following specifications for pipe coupling solutions:
    1. GR-L model: ND 25 A 1" UNI-GRIP L-COUPLING with range 33.0-36.0, OD 33.7mm in SS SUS 304 material (5 units)
    2. GR-S model: ND 100 A 4" coupling with range 106.3-118.U-142 (20 units)
    3. GR-S model: ND 125 A 5" coupling with range 129-141 (8 units)

    Please provide detailed quotation including:
    - Unit prices for each specification
    - Available stock quantities
    - Production lead time if not in stock
    - Shipping costs to Baku, Azerbaijan
    - Minimum order quantities for each item

    Urgent project requires prompt delivery confirmation.

    Azerbaijan Azerbaijan
    Posted at: 2025-09-24 16:40:06
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  • I am looking for a reliable supplier of 925 sterling silver jewelry. Required items include men's chains (Grumet, Box, Venetian, Cartier styles), women's earrings (studs, hoops, point of light), rings (solitaire, couple rings, wedding bands), bracelets (unisex and women's styles), and religious pendants (cross, St. Benedict, Holy Spirit).  

    Products must be certified sterling silver 925. Need MOQ details for each product. Require custom logo and branded packaging options. Please provide FOB pricing based on order quantity.

    Brazil Brazil
    Posted at: 2025-09-22 09:20:03
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  • We are looking for quick coupling products for irrigation system applications. Please provide product specifications and pricing details. Kindly share your catalog and MOQ information for evaluation.

    Poland Poland
    Posted at: 2025-09-16 16:00:03
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  • Looking for 10 pieces of rubber connector flexible disc compatible with Jeep Grand Cherokee drive shaft. Need this specific part number 52123514AD. Please provide best price and shipping terms to Australia.

    Australia Australia
    Posted at: 2025-09-16 10:20:08
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  • We require Cam and Groove (Camlock) couplings for chilled water piping connections.  
    Please specify:  
    1. Available sizes in standard dimensions  
    2. Material options (Stainless Steel or Brass preferred)  
    3. Availability of shut-off valve variants  
    4. Working pressure specifications  
    Suitable for industrial chilled water systems in Bangladesh.

    Bangladesh Bangladesh
    Posted at: 2025-09-13 18:10:05
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  • I need pressure vessel tanks with these specifications:
    - Model: TY-06-100L
    - Minimum 100L capacity
    - SS-316 grade metal construction
    - 450mm diameter & 940mm height
    - 10 BAR minimum working pressure
    - Interchangeable potable bladder membrane
    - Red epoxy-coated exterior
    - Floor-mounted type with 1.5" water connection
    - Suitable for central heating systems
    Please confirm availability and provide technical compliance documentation.

    Bangladesh Bangladesh
    Posted at: 2025-09-13 13:37:33
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  • I need a price list and product catalog for IBC container couplings. Please provide specifications and material details. The quotation will be used for procurement evaluation. Send commercial terms and available certifications if applicable.

    Latvia Latvia
    Posted at: 2025-09-12 19:50:02
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  • We need PTFE membrane material for a tension roof project covering approximately 25,000 m2 in Cuiabá, Brazil. Please explain the advantages of PTFE membrane structures compared to PVC alternatives. Focus on durability and technical specifications suitable for large-scale architectural applications.

    Brazil Brazil
    Posted at: 2025-09-11 22:00:09
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  • We require 18,000 pieces of DN15mm plastic coupling seals with integrated security locks for water flow meters in blue color. The product must feature anti-tampering protection functionality.  

    Each half of the seal needs engraving on the top side. Please confirm your capability to provide laser engraving service for this customization.  

    Kindly provide detailed specifications and quality certifications for the seals. Indicate production lead time and packaging details for bulk shipment.

    Kenya Kenya
    Posted at: 2025-09-10 15:02:31
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  • I am looking to purchase aluminum camlock couplings in various types (A, B, C, D, E, F, DP, DC) and sizes (3", 4", 6"). Please provide detailed quotations including unit prices per type/size, minimum order quantities, delivery terms, lead times, and payment options. Kindly ensure the price list is updated for accurate procurement planning.

    United Arab Emirates United Arab Emirates
    Posted at: 2025-09-07 21:10:03
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  • I am looking to purchase Fann flex coupling part number 207152. Please provide availability and pricing details.

    Oman Oman
    Posted at: 2025-09-07 04:20:02
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  • I need to purchase KE200n couplings.  
    Please confirm if you can supply this specific model.  
    Do you have stock available?

    United Arab Emirates United Arab Emirates
    Posted at: 2025-09-04 18:30:03
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  • We are seeking 1 membrane press machine for PET tile manufacturing. The machine must meet these requirements:
    1. Adjustable settings for processing PET materials
    2. Provide detailed technical specifications
    3. Unit price around $6,000 USD

    Please confirm production lead time and compatibility with 2-3mm thickness PET tiles. OEM manufacturers with material processing experience preferred.

    Uganda Uganda
    Posted at: 2025-09-04 13:50:03
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  • We require diaphragm membranes specifically designed for alkaline water electrolysis applications. The membrane must have a thickness of 3.6 mm to meet our system specifications.  
    Please provide technical documentation regarding material composition and chemical resistance properties.  
    Kindly confirm production lead times and minimum order quantities for this specialized component.

    Ukraine Ukraine
    Posted at: 2025-09-02 15:35:40
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  • Looking to purchase PVC vacuum membrane foil for packaging applications.  
    Current requirement is 20HC container quantity.  
    Need to discuss quality specifications and budget parameters.  
    Prefer suppliers who can provide material samples for testing before finalizing the purchase.  
    Please share product certifications and minimum order quantity details.

    India India
    Posted at: 2025-08-31 22:10:03
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  •  
    Product Required: Wood Finish Machine with Membrane and Pipe  
    Application: For manufacturing steel/aluminum doors and profiles  
    Quantity: 1 unit  
    Requirements:  
    - Machine must include membrane press and pipe forming components  
    - Suitable for processing both metal and wood materials  
    - Submit detailed specifications with electrical requirements  
    - Provide MOQ, pricing, and delivery timeline  

    Suppliers with relevant certifications (CE/ISO) preferred.  

    United Arab Emirates United Arab Emirates
    Posted at: 2025-08-28 17:30:05
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  • Product Name: Tire-coupled Road Simulator (Model 320 ePost)  
    Quantity Required: 1 unit  
    Requested Documents:  
    - Detailed quotation  
    - Technical brochure/specifications  

    Please provide:  
    1. Key technical parameters  
    2. MOQ (if applicable)  
    3. Lead time  
    4. FOB/CIF terms  

    Looking for reliable manufacturers/suppliers to establish cooperation.

    Spain Spain
    Posted at: 2025-08-28 04:50:08
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  • We are seeking reliable manufacturers of 6-stage under-sink reverse osmosis water purifiers for home use. Requirements include:
    1. Product specifications matching Middle East market standards
    2. Ability to provide main components separately (filters, membranes, pumps, solenoid valves)
    3. Minimum order quantity and bulk pricing details
    4. OEM/ODM cooperation capabilities
    5. Production lead time and shipping options to Iran

    Please provide product catalog with technical parameters and certification information. Suppliers with export experience to Middle East preferred.

    Iran (Islamic Republic of) Iran (Islamic Republic of)
    Posted at: 2025-08-26 06:50:06
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  • Seeking quotation for elastic claw couplings with detailed specifications:
    - Type: ECE 6418 series
    - Size: 90
    - Shaft diameters: d1=60 H7 KW / d2=60 H7 KW (keyway included)
    - Tooth ring specification: 95 Sh A (red)
    - Quantities required: 1 piece (sample) & 10 pieces (batch order)
    - Delivery requirements:
     - Destination: Czech Republic, EU
     - Preferred completion time: Week 36
     - Priority given to suppliers with fast production turnaround

    Please provide:
    1. Price breakdown for both quantity options
    2. Technical drawings approval process
    3. Material certifications
    4. Packaging details
    5. Exact production lead time

    Czech Republic Czech Republic
    Posted at: 2025-08-25 23:10:08
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  • Request for quotation and technical documentation for wind driven turbine ventilators:  
    ? Product Specifications: 350mm size with flashing and roof membrane accessories  
    ? Required Certifications: Test report confirming suitability for 280 km/h application (if available)  
    ? Material Requirements: Technical datasheets and specifications sheet  
    ? Quantity: 9 pieces  
    ? Delivery Requirements: Availability confirmation and lead time details  
    Suppliers must provide:  
    1. Commercial quotation with FOB terms  
    2. Material compliance documentation  
    3. Performance certification for high-speed applications  
    4. Production timeline and shipping schedule  
    Please exclude pricing in initial technical response. Priority given to manufacturers with railway/aerospace material experience.

    Mauritius Mauritius
    Posted at: 2025-08-23 15:50:05
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