What is the average lead time for production?

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

Vertical Small Type Double Screw Pump

Name: Vertical Small Type Double Screw Pump
Brand: Depamu (Hangzhou) Pumps Technology Co., Ltd.
SKU: 2317365465

Zhejiang, ChinaDepamu (Hangzhou) Pumps Technology Co., Ltd.

US$5,982.00

1 Piece

Product profile

Customization

Available

After-sales Service

Form a Complete Set

Warranty

1year

Model NO.

DP2GB87-48

Screw Number

Double Screw Pump

Application

Sewerage Treatment, Food, Chemical, Energy Industry; Exploitation and Mining, etc.

Certification

CE, ISO

Driving Axle

Integrated Sleeve Adjustable Eccentric Transmissio

Design & Manufacture Standard

API, CE, ISO9001, 2000

Certificate

API, CE, Dnv

Pressure

1~6.3MPa

Transport Package

Wooden Box Package

Specification

Customized

Trademark

DEPAMU

Origin

Zhejiang, China

HS Code

3301260093

Key features

Advanced German Technology: Based on advanced German technologies with professional certification for superior performance.

Low Noise & Stable Operation: Synchronous gear transmission ensures low noise, small vibration, and stable running.

No Shearing During Transfer: Ensures no damage to molecular chain structure and specific fluid properties.

High Gas Content Capability: Allows mixed transfer of oil and gas with a maximum gas content of 98%.

Strong Self-Priming Capability: Features 1.5m NPSH for strong suction and stable fluid transfer.

Non-Lubricating Fluid Transfer: External bearing with separate lubrication enables transfer of non-lubricating fluids.

Dry Running Protection: Synchronous gear transmission avoids danger during short-period dry pump running.

Heating Jacket Option: Heating jacket can be installed at pump bottom for highly viscous fluid transfer.

Company profile

Multi-language PioneerYears of Export ExperienceManagement CertificationProduct Certification

Depamu (Hangzhou) Pumps Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤8.53h

AI-Powered supplier vetting

SummaryDepamu (Hangzhou) Pumps Technology Co., Ltd. is a China-based limited-company factory established in 2003, with 352 employees and operations in Hangzhou, Zhejiang. Its listed products include pressure safety valves, back pressure valves, and double diaphragm pumps. The supplier reports ISO 9001:2015 and other management-system certifications, API 675-aligned products, and certifications from authorities including DNV and ISO 9001:2000. It has 24 years of total R&D-engineer experience, exports to Southeast Asia and the Middle East, and has reportedly served 12 countries and regions. A TUV Rheinland audit record is provided for September 2, 2024 through September 1, 2025, but the audit result is recorded as 0 without interpretation. Many operational, service, customization, quality-control, sustainability, and R&D details remain marked unknown, so several fields cannot be conclusively assessed.

Supplier typeThe supplier is identified as a factory and a limited company, operating in manufacturing-related industries in Hangzhou, Zhejiang, China. Its company type is also recorded as “Combined,” but the available information supports classification as a manufacturing supplier.

CertificationsThe supplier reports ISO 9001:2015 and other management-system certifications, while its product description references API 675 compliance and certifications from DNV and ISO 9001:2000. A TUV Rheinland audit is documented for September 2, 2024 to September 1, 2025, although the audit evaluation result is recorded as 0 and is not explained.

R&D capabilityThe supplier reports 24 years of total R&D-engineer experience and describes technology introduced from Germany, including hydraulic diaphragm metering pumps and mixed-type dosing devices. However, product-information R&D, ODM, SDK, private-mold, professional-technique, 3D-design, and R&D-documentation capabilities are marked unknown, limiting assessment of current innovation breadth.

Production capacityThe supplier is identified as a factory with 352 employees, offers multiple pump and valve products, reports a one-month off-peak lead time, and states that its products are exported to 12 countries and regions. Outsourcing procedures, manufacturing-capacity contracts, inventory capacity, and the meaning of the order-fulfillment value are not explained, so production scale and fulfillment reliability cannot be fully verified.

Client casesThe supplier reports exports to Southeast Asia and the Middle East and states that its products have been exported to 12 countries and regions, including France, Australia, South Africa, and Southeast Asia. These statements demonstrate international market exposure, but no named customers, project references, order examples, or independently verified case studies are provided.