What is the Minimum Order Quantity?

The Minimum Order Quantity is 1 piece.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time?

The average lead time is within 15 workdays or one month for both peak and off-peak seasons.

Type H7n John Crane Cartridge Mechanical Seal

Name: Type H7n John Crane Cartridge Mechanical Seal
Brand: Hangzhou Sealcon Fluid Machinery Co., Ltd.
SKU: 2027229125

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.

N29

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

Perfect Replacement: FKU-35 and FKL-35 seals perfectly replace original Flygt 3126 pump mechanical seals.

Competitive Pricing: High quality mechanical seals offered at reasonable prices with advanced equipment.

24/7 Global Service: 7x24 full-time service available to customers all over the world.

Flexible Customization: Offers full, minor, and flexible customization from samples and designs.

Quality Assurance: Pre-production samples and final inspections conducted before every shipment.

OEM/ODM Support: OEM and ODM services available with experienced technicians and CNC equipment.

Fast Lead Time: Average lead time within 15 workdays or one month regardless of season.

100% Inspection: All finished products undergo 100% visual and function inspection.

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: ≤6.62h

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:Who are we?

We are based in Zhejiang, China, started in 2011, with 11-50 office staff. We sell to Western Europe, Eastern Europe, Southeast Asia, South America, North America, Southern Europe, Northern Europe, Africa, Oceania, South Asia, Domestic Market, Eastern Asia, Central America, and Mid East.

Q:How can you guarantee quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What can you buy from us?

You can buy Mechanical Seals from us.

Q:Why should you buy from us not from other suppliers?

With advanced CNC equipment, test equipment, and experienced technicians, we offer the most competitive price and quality products along with 7x24 full-time service to customers all over the world.

Q:What services can you provide?

Accepted Delivery Terms: FOB, CIF, EXW. Accepted Payment Currency: USD, EUR, CNY. Accepted Payment Type: T/T, L/C, D/P, D/A, Credit Card, PayPal, Western Union, Cash. Language Spoken: English, Chinese.