How does your factory handle quality control?

Quality is our priority. We perform random checks during production and 100% checks during packaging according to agreed standards. Our factory is ISO9001 certified and undergoes regular SGS inspections.

What are the lead times for production?

The average lead time is within 15 workdays during the off-season, and one month during the peak season.

What is the maximum speed capability?

The mechanical seal supports speeds up to 12 m/s.

38mm Rubber Bellow Mechanical Seal Mg12 Replacement Water Pump Seal

Name: 38mm Rubber Bellow Mechanical Seal Mg12 Replacement Water Pump Seal
Brand: Anhui Hengda Mechanical Seal Manufacturing Co., Ltd.
SKU: 2073988875

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

US$1.80

50 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

MG1/MG12/MG13/MG1S20

Speed

General Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

High Pressure

Standard

Type

HU1

Balance

Unbalanced

Material

Sic/Sic/V

Use for

Water Pump

Sample

Yes

Manufacturer

Yes

OEM ODM

Yes

Transport Package

Cartons

Specification

45X35X25CM

Trademark

Origin

Fuyang

HS Code

84842000

Production Capacity

100000000PCS/Year

Key features

High Pressure Resistance: Designed to withstand pressures up to 12 bar for demanding industrial applications.

Direct OEM Replacement: Specifically engineered to replace original MG1 water pump mechanical seals.

Extensive Size Coverage: Available in sizes ranging from 10mm to 100mm to fit various pump models.

Premium Material Options: Features Carbon, SiC, TC faces and NBR, EPDM, FKM bellows for durability.

ISO9001 Certified Quality: Factory certified with 100% packaging check and regular SGS inspections.

Ready Stock Availability: Products are kept in stock for immediate shipment upon payment verification.

Professional OEM Service: Established manufacturer since 2001 offering custom mold development and samples.

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: ≤4.54hTerms 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 trading company?

We are an OEM professional mechanical seals manufacturer from China, founded in 2001.

Q:Where is your factory located and how can I visit?

Our factory is located in FUYANG CITY, ANHUI PROVINCE. You can reach us by air to Fuyang Xiguan Airport, or by fast train to Fuyang Xi Station or Linquan station.

Q:What is the order process?

The process includes: a. Inquiry with clear requirements, b. Official quotation, c. Payment terms (LC/T/T), d. Mold development, e. Sample confirmation, f. Mass production, g. Shipping via sea, air, or courier.

Q:What payment terms do you accept?

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

Q:How can I get samples?

We are honored to offer you samples upon request.