What are the specifications for the 58B series seal?

Shaft size: 14-100mm. Temperature: -40 to 250 degrees. Pressure: not surpass 2.5MPa. Speed: up to 15 m/s. Faces: SIC, TC. Seats: Carbon, SIC, TC. Elastomers: NBR, EPDM, FKM. Springs: SS304, SS316.

Can you provide samples?

Yes, we are honored to offer samples. Samples are sent for confirmation after production before proceeding to mass orders.

What is the lead time for orders?

Peak season lead time is one month. Off-season lead time is within 15 workdays. We also maintain large quantity stocks for fast shipping.

Industrial-Grade Multi Spring Mechanical Seal 58b-Reliable for Pump Replacement

Name: Industrial-Grade Multi Spring Mechanical Seal 58b-Reliable for Pump Replacement
Brand: Anhui Hengda Mechanical Seal Manufacturing Co., Ltd.
SKU: 2243142835

Anhui, ChinaAnhui Hengda Mechanical Seal Manufacturing Co., Ltd.

US$80.00

10 Sets

Product specifications

1

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

58B

Speed

General Speed Mechanical Seal

Temperature

Temperature Mechanical Seal

Performance

Corrosion

Standard

Type

HU1

Balance

Unbalanced

Quality Control

100% Control

Certificate

ISO9001

Factory-Direct/Manufacturer

Manufacturer

Leadtime

Fast to Ship

Transport Package

Cartons Box

Trademark

Origin

Anhui

Production Capacity

5000

Key features

20-Year Manufacturing Experience: Professional manufacturer established in 2000 with extensive industry expertise.

OEM & ODM Customization: Accepts non-standard customization and supports OEM/ODM services for specific needs.

ISO9001 Certified Quality: Factory certified by ISO9001 with 100% inspection during packaging and random checks.

Wide Temperature Range: Operates effectively from -40 degrees to 250 degrees for diverse industrial applications.

High Performance Materials: Features SIC/TC faces, Carbon/SIC/TC seats, and SS304/SS316 springs for durability.

Fast Shipping Capability: Maintains large quantity stocks for fast shipping, with lead times within 15 workdays off-peak.

Flexible Payment Terms: Supports T/T, L/C, D/P, Western Union, and Cash for convenient transaction options.

Comprehensive Sample Service: Offers samples for confirmation before mass production to ensure customer satisfaction.

Company profile

Full CustomizationQuality AssuranceR&D CapabilitiesManagement Certification

Anhui Hengda Mechanical Seal Manufacturing Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-06-12Nearest Port: shanghaiAverage Response Time: ≤4.53hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, private mold development, 3D design services, and professional technical-supplier capability. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications and reports quality assurance. However, overseas service infrastructure is limited: it has no overseas agents, branches, warehouse, showroom, or offline trade-show experience, and has exported for one year. Production capacity is supported by inventory capability and 20 qualified service-capability suppliers, but there is no valid manufacturing-capacity contract with its factory and related subcontractors. After-sales documentation is weak, with no written complaint-handling procedures or records. R&D activity appears limited, with no new products in the past year, no ODM, OEM for popular brands, SDK, or digitalization systems. No Fortune 500 cooperation is reported, so customer-case evidence is limited.

Supplier typeThe supplier presents itself as a professional technical supplier offering customization from samples, designs, and full customization, supported by private mold and 3D design capabilities. It also has inventory capability, but lacks overseas agents, branches, warehouses, and showrooms, indicating a primarily domestic or export-through-intermediary operating model.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certificates. These explicitly support quality, occupational safety, and environmental-management credentials.

After-Sales capabilityThe supplier has a corrective and preventive action procedure and reports quality assurance, but it has no written records for that mechanism and no written procedures or records for handling customer complaints. This leaves after-sales execution and documentation insufficiently demonstrated.

R&D capabilityInnovation support exists through two R&D engineers, private mold designs, and 3D software design services. However, the supplier reported no new products in the past year, no ODM, no SDK, and no ERP, OA, CRM, SAP, big-data, or broader digitalization program, indicating limited demonstrated innovation development.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. It also provides private mold development and 3D software design services, directly supporting a broad customization scope.

Product Q&A

Q:Are you a manufacturer or a trade company?

We are a professional manufacturer of mechanical seals from China, established in 2000.

Q:Where is your factory located?

Our factory is located in Fuyang City, Anhui Province. You can arrive by air to Fuyang Xiguan Airport, or by fast train to Fuyangxi Station or Linquan Station.

Q:What is the order process?

The process includes: 1. Inquiry with clear requirements. 2. Official quotation. 3. Payment terms (LC/AT SIGHT, T/T 30% deposit). 4. Mould development. 5. Sample confirmation. 6. Mass production. 7. Shipping via sea, air, or courier.

Q:What terms of payment do you use?

We accept T/T, L/C, D/P, Western Union, and Cash.

Q:How does your factory handle quality control?

Quality is the priority. We conduct random checks during production and 100% checks during packaging. Our factory is ISO9001 certified, and we conduct regular outsourced inspections by SGS.