What is the lead time for production?

The average lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

Multi Spring Seal John Crane 502 Mechanical Shaft Seal for Pumps

Name: Multi Spring Seal John Crane 502 Mechanical Shaft Seal for Pumps
Brand: Hangzhou Sealcon Fluid Machinery Co., Ltd.
SKU: 2028483835

Zhejiang, ChinaHangzhou Sealcon Fluid Machinery Co., Ltd.

US$1.00-100.00

1 Piece

Product profile

Customization

Available

Structure

Liquid Ring Pump

Pressure

High Pressure Mechanical Seals

Model NO.

R19/JC-502

Speed

General Speed Mechanical Seal

Temperature

Temperature Mechanical Seal

Performance

Temperature

Standard

Balance

Balanced

Transport Package

Carbon

Specification

25mm to 100mm 1" to 4"

Trademark

Sealcon

Origin

China

Production Capacity

50000pieces/Month

Key features

OEM and Customized Products: Full customization, minor customization, and flexible customization options available.

Wide Application Range: Ideal for clean water, sewage, oil, and moderately corrosive fluids with high pressure.

Direct Replacement Capability: Sealcon R19 designed to replace original John Crane Type 502 seals.

Competitive Pricing: Factory direct price with high quality and fast delivery.

Advanced Manufacturing: Equipped with advanced CNC machines and experienced technicians.

100% Quality Inspection: All finished products undergo visual and functional inspection before shipment.

Global 24/7 Support: 7x24 full-time service available for customers worldwide.

Company profile

Hangzhou Sealcon Fluid Machinery Co., Ltd.

Zhejiang, China

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:Who are we?

We are based in Zhejiang, China, established in 2011, with 11-50 staff. We sell globally, with major markets in Western Europe, Eastern Europe, Southeast Asia, and South America.

Q:How do you guarantee quality?

We ensure quality by producing a pre-production sample before mass production and conducting a final inspection before shipment.

Q:Why should you buy from us?

We offer competitive prices and high quality using advanced CNC equipment and experienced technicians, backed by 7x24 full-time service.

Q:What services can you provide?

We accept delivery terms like FOB, CIF, and EXW. Payment options include USD, EUR, CNY via T/T, L/C, Credit Card, PayPal, and more. We speak English and Chinese.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.