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John Crane Mechanical Seal Type 6 Elastomer Bellows Seals
US$1.00-100.00
1 Piece
Product profile
Customization
AvailableStructure
Liquid Ring PumpPressure
High Pressure Mechanical SealsModel NO.
R12/JC6Speed
General Speed Mechanical SealTemperature
Temperature Mechanical SealPerformance
TemperatureStandard
StandardBalance
BalancedTransport Package
CarbonSpecification
25mm to 100mm 1" to 4"Trademark
SealconOrigin
ChinaProduction Capacity
50000pieces/MonthKey features
Full Customization Support: Supports customization from samples, designs, and flexible minor adjustments.
OEM Service Available: We welcome customized products and OEM orders for specific requirements.
High Quality Assurance: 100% inspection including visual and function checks before shipment.
Competitive Pricing: We offer factory prices with advanced CNC equipment and experienced technicians.
Fast Delivery: Lead time is within 15 workdays or one month depending on the season.
Global Service: 7x24 full-time service available for customers all over the world.
Wide Application: Suitable for liquid ring pumps, high pressure, and general speed mechanical seals.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤6.24h
AI-Powered supplier vetting
SummaryThe supplier produces mechanical seals and related fluid, electromechanical, transmission, rubber, and ceramic products, while also operating import and export business. It reports compliance with DIN24960, ISO3069, EN12756, and API682 standards, but no supplier-management-system certification is stated. The supplier offers broad customization, ODM, and OEM services, and reported new products during the past year. Production evidence includes one production line, machining equipment, 100% finished-product inspection, and stated inventory capability. However, raw-material traceability is absent, no valid manufacturing contract with affiliated subcontractors is recorded, and service-management procedures, complaint-handling procedures, and corrective/preventive-action records are unavailable. Overseas service infrastructure is limited, with no agents, branches, warehouse, or showroom reported. Customer reach is indicated by markets in Europe, the USA, Southeast Asia, and the Middle East, plus participation...
Supplier typeThe supplier’s stated business scope covers production of mechanical seals and sales of related fluid, electromechanical, transmission, rubber, and ceramic products, together with import and export operations. This supports classification as a manufacturer and trading/export supplier rather than a pure distributor.
After-Sales capabilityThe supplier reports no written procedures or records for customer complaints, corrective and preventive actions, or effective service-capability assessment. It also has no overseas agents or branches, overseas warehouse, or showroom, although it offers inventory capability and accepts multiple quotation and payment terms.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has two R&D engineers with stated total R&D experience. It also reports OEM capability for popular brands, but no SDK is available; overall, the evidence supports active product development and design capability.
Production capacityProduction evidence includes one production line, listed sawing, CNC turning, wire-cutting, milling, and grinding equipment, 100% finished-product inspection, inventory capability, and a stated peak-season fulfillment time of one month. Countervailing limitations include no valid manufacturing contract with affiliated subcontractors and no raw-material traceability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad support for customer-specific product development.
Product Q&A
Q:What is the warranty period?
A:
The provided text does not specify a warranty period.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What are the accepted payment terms?
A:
Accepted payment types include T/T, L/C, D/P, D/A, Credit Card, PayPal, Western Union, and Cash. Currencies accepted are USD, EUR, and CNY.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays or one month, depending on whether it is peak season or off season.
Q:Can I get a sample before mass production?
A:
Yes, a pre-production sample is always provided before mass production to ensure quality.
Send Inquiry
*To:
Hangzhou Sealcon Fluid Machinery Co., Ltd.
Hangzhou Sealcon Fluid Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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