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John Crane Type 21 Mechanical Seal for Water Pump
US$1.00-100.00
1 Piece
Product profile
Customization
AvailableStructure
Single EndPressure
Medium Pressure Mechanical SealsModel NO.
R18/John Crane 21Speed
General Speed Mechanical SealTemperature
Temperature Mechanical SealPerformance
WearStandard
StandardFace
Carbon, Sic, TcSeat
Ceramic, Sic, TcBellow
NBR, EPDM,FKM etcSpring
SS304, SS316Transport Package
Individual PackageSpecification
OEMTrademark
SEALCONOrigin
ChinaKey features
Equivalent to John Crane Type 21: Sealcon R18 is equivalent to John Crane type 21 mechanical seal for water pumps.
Wide Customization Options: Customizable faces, seats, bellows, and springs based on drawings or pump models.
High Pressure Capability: Designed to withstand pressure up to 8 bar for reliable performance.
Fast Delivery for Stock Items: Stock items can be shipped immediately after payment is received.
Sample Cost Refund Policy: Sample cost is refundable after placing a formal order.
Flexible Payment Terms: Accepts T/T, PayPal, Western Union, and Alibaba payments.
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: ≤7.97h
AI-Powered supplier vetting
SummaryThe supplier specializes in mechanical seals and related products, primarily exporting to Southeast Asia, Europe, and the Mideast. They have a robust quality assurance system and strong customization capabilities but lack formal procedures for corrective actions and customer complaints. They participate in trade shows like ACHEMA 2024 but do not have overseas warehouses or agents. Financial data indicates significant annual production output, with OEM services for well-known brands and notable R&D activity, though without SDK availability. The supplier does not hold any certification for supplier management systems.
Supplier typeThe supplier is involved in the production and sales of mechanical seals and related equipment, as well as import-export activities.
CertificationsThe supplier does not hold any certification for supplier management systems.
After-Sales capabilityThe supplier lacks written procedures for corrective and preventive actions, customer complaints, and assessment of service capability.
R&D capabilityThe supplier offers ODM services and has introduced new products in the past year, indicating active R&D efforts.
Production capacityThe supplier has a 100% finished product inspection rate with a single production line and a significant annual production output.
Customization capabilityThe supplier provides extensive customization options, including full and minor customizations, from samples or designs.
Client casesThe supplier serves customers globally, mainly in Europe, the USA, and Southeast Asia, and has participated in international trade shows.
Product Q&A
Q:Are you a trading company or factory?
A:
We have own factory.
Q:Where is your factory located?
A:
Our factory is located in Jiande, Hangzhou.
Q:How long is your delivery?
A:
For stock items, we can ship them immediately after receive payment. For nonstock items, we will need 20 days for mass production.
Q:Do you provide free samples?
A:
Usually we do not provide free samples. But the sample cost can be refund after you placed order.
Q:What transportation way can be chose?
A:
The products can be delivered by air, ship or Express due to the small weight and size.
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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