How do you handle quality control?

We conduct random checks during production and 100% checks during packaging according to agreed standards.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Can you provide OEM services?

Yes, we support OEM and ODM services with low MOQ and factory-direct prices.

40L for Fluid Pump

Name: High Quality Multi Spring Mechanical Seal Replacement Vulcan 40/40s/40L for Fluid Pump
Brand: Anhui Hengda Mechanical Seal Manufacturing Co., Ltd.
SKU: 2251864615

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

US$29.80

10 Pieces

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

HM TBA-40

Speed

General Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

Corrosion

Standard

Type

HU1

Balance

Balanced

Application

Clean Water, Sewage Water, Submerisble and Chemic

Factory-Direct/Manufacturer

Manufacturer

Certificate

ISO9001

Quality Control

100% Control

Non-Standard Customization

Support

Capacity

500K Piece

Leadtime

Fast to Ship

Transport Package

Carton Box

Specification

10*10*10mm

Trademark

Origin

Anhui

HS Code

84842000

Production Capacity

50000

Key features

Direct Manufacturer: Professional manufacturer established in 2000 with 20 years of experience.

Non-Standard Customization: Supports OEM/ODM and non-standard customization with low MOQ.

Wide Application: Suitable for clean water, sewage, submersible, and chemical pumps.

Quality Assurance: ISO9001 certified with 100% inspection during packaging.

Fast Shipping: Large quantity safe stocks in warehouse for fast delivery.

Equivalent Performance: Totally equivalent to AES, Vulcan, John Crane, and Flowserve seals.

Corrosion Resistance: Designed with wear resistance and corrosion protection features.

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: ≤4.95hTerms 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.