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Replacement John Crane Type 502 Mechanical Jc Rubber Seal for Water Pump
US$11.00
10-99 Pieces
US$1.00
100+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableStructure
Single EndPressure
Medium Pressure Mechanical SealsModel NO.
R19 502 mechanical sealSpeed
General Speed Mechanical SealTemperature
Temperature Mechanical SealPerformance
WearStandard
StandardType
HU1Balance
BalancedTransport Package
DHL ExpressSpecification
Size: OEMTrademark
SealconOrigin
ChinaProduction Capacity
50000PCS/YearKey features
Wide Compatibility: Sealcon R19 effectively replaces John Crane Type 502 mechanical seals for water pumps.
Customization & OEM: Professional engineers and production teams available for customized products and OEM services.
Fast Delivery for Stock: Stock items ship immediately after payment; non-stock items require 20 days for mass production.
Flexible Payment Terms: Accepts T/T, PayPal, Western Union, and Alibaba payments for qualified goods.
Sample Cost Refund: While samples are not free, the cost is refunded after placing a formal order.
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: ≤7.92h
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 our own factory.
Q:Where is your factory located?
A:
Our factory is located in Jiande, Hangzhou.
Q:How long is your delivery time?
A:
For stock items, we can ship them immediately after receiving payment. For non-stock 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 refunded after you place an order.
Q:What transportation methods can be chosen?
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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