What is the lead time for production?

The average lead time is one month for both peak and off-season.

What testing methods are used for quality control?

We use hydro test, dynamic balancing, hardness test, and ultrasonic test.

How are large parts packaged?

Large parts are packaged in welding steel crates or put into containers directly.

Stuffing Box Cover for Replace Goulds Centrifugal Pumps Covers

Name: Stuffing Box Cover for Replace Goulds Centrifugal Pumps Covers
Brand: Zibo Qingdong Machinery Manufacturing Co., Ltd.
SKU: 701654822

Shandong, ChinaZibo Qingdong Machinery Manufacturing Co., Ltd.

US$11.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

MTX 8"

Max.Head

>150m

Max.Capacity

>400 L/min

Driving Type

Motor

Impeller Number

Single-Stage Pump

Working Pressure

High Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Horizontal Pump

Pump Casing Combined

Horizontal Split Pumps

Mounting Height

Suction Centrifugal

Impeller

Open and Closed Impellers

Usage

Pumps

Sizes

3X4-8, 8"

Material

Ss316, Ss304, CD4, Titianium

Process

Lost Wax Castings

Customized or Not

Yes, Can Be Customized

Port of Loading

Qingdao

Certification

ISO9001:2008, BV Certification

Transport Package

From Paper Carton to Crate, Steel Crate

Specification

According to requirements

Trademark

OEM Parts

Origin

Zibo, Shandong

HS Code

84139100

Production Capacity

100 Tons Per Year

Key features

Customizable Materials: Available in SS316, SS304, CD4, and Titanium based on customer requirements.

High Performance: Max head over 150m and max capacity over 400 L/min for demanding applications.

Flexible Customization: Supports full customization from samples, designs, and minor adjustments.

Strict Quality Control: 100% inspection including hydro test, ultrasonic test, and dynamic balancing.

Certified Manufacturer: Holds ISO 9001:2008 and BV certification with 18 years of export experience.

Wide Size Range: Capable of producing parts from a few grams up to 10 tons per piece.

Advanced Manufacturing: Utilizes lost wax casting, sand casting, and precision CNC machining processes.

Reliable Packaging: Uses poly wooden crates, steel crates, or containers based on product size.

Company profile

In-stock CapacityHigh Repeat Buyers ChoiceQA/QC InspectorsYears of Export Experience

Zibo Qingdong Machinery Manufacturing Co., Ltd.

Shandong, 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: 18 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.74h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, ISO9001:2015 certification, extensive export coverage, and stated experience supplying recognized pump-part brands. It reports one production line, a one-month lead time in both peak and off-peak periods, and export sales representing 71%–90% of total sales. Production inspection procedures are documented and followed, but continuous quantity reconciliation is not performed. After-sales processes exist, although corrective-action and complaint-handling records are not documented. Financial records are indicated for 2022–2024, but the provided information does not establish financial strength. Innovation is supported by new products in the past year, while no SDK is available. No overseas service countries or Fortune 500 collaborations are reported.

Supplier typeThe supplier operates one production line, has independent import-export rights, exports to South America, Africa, Southeast Asia/Mideast, Europe and North America, and derives 71%–90% of sales from exports. It has five export-trade staff, including two with 6–10 years of experience, indicating an export-oriented manufacturer.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate. This is explicit evidence of certification, although no additional certification is provided.

After-Sales capabilityWritten procedures and followed records exist for service-capability assessment, but corrective and preventive actions and complaint handling have procedures without written records. The supplier reports no countries offering overseas services, so after-sales coverage and documentation are limited.

R&D capabilityThe supplier states that it launched new products during the past year and provides ODM services, supporting active product-development capability. It does not have an available SDK, which limits evidence of software or integration-development capability.

Production capacityThe supplier operates one production line, lists production across pump parts, machinery parts, oil-control valves and castings, and reports a one-month lead time in both peak and off-peak seasons. Finished-product inspection instructions are uniformly followed, but continuous quantity reconciliation for batches is not performed.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor and flexible customization. It also provides ODM services, indicating broad design-to-production adaptation capability.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies Goulds and Durco pump parts among its product categories. It reports no collaboration with Fortune 500 companies, and no named customer case is provided beyond these brand references.