What fluids are these seals suitable for?

They are suitable for clean water, sewage, oil, and moderately corrosive fluids like sulfuric, nitric, and acetic acid.

How do you guarantee product quality?

We conduct pre-production samples, 100% visual and function inspection, and final inspection before shipment.

Am350 Hast. C Metal Bellow Seals Replace John Crane Mechanical Seal 515e

Name: Am350 Hast. C Metal Bellow Seals Replace John Crane Mechanical Seal 515e
Brand: Hangzhou Sealcon Fluid Machinery Co., Ltd.
SKU: 2026157905

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.

M17

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

Direct Replacement for John Crane: AM350 Hast.C metal bellow seals effectively replace John Crane 515E and Sealcon M17 seals.

Wide Corrosion Resistance: Suitable for clean water, sewage, oil, and various acids like sulfuric, nitric, and acetic acid.

OEM and Customization Support: We welcome OEM orders and offer flexible customization options from samples or designs.

High Quality Assurance: 100% visual and function inspection before shipment with pre-production samples.

Competitive Factory Price: Direct factory pricing ensures high quality products at the most competitive rates.

Fast Delivery Service: Efficient production lines ensure fast delivery with lead times within 15 workdays off-peak.

24/7 Global Technical Support: Experienced technicians provide 7x24 full-time service to 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: ≤6.43h

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.