Can I use a bigger motor to increase pumping capacity?

No. Water amount and pressure are related to rotational speed, impeller diameter, and impeller vane size, not just motor size.

What is the maximum medium temperature?

The standard medium temperature is up to 80 degrees Celsius, which can reach 200 degrees Celsius for special requirements.

How is the product shipped?

Products can be shipped by sea, by air, or by international express.

High Pressure High Flow Water Pump Centrifugal Self-Priming for Dredge

Name: High Pressure High Flow Water Pump Centrifugal Self-Priming for Dredge
Brand: DePump Technology Shijiazhuang Co., Ltd.
SKU: 718785922

Hebei, ChinaDePump Technology Shijiazhuang Co., Ltd.

US$200.00-5,000.00

1 set

Sample price:US$2000.00/set.Request sample

Product profile

Customization

Available

Max.Head

50-80m

Max.Capacity

>400 L/min

Model NO.

ZX/ZW Self priming pump

Driving Type

Motor/ Diesel

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

Since Irrigation Centrifugal Pumps

Impeller

Closed

Usage

Pump

Material 1

Cast Iron

Material 2

Stainless Steel

Liquid Temp.

Lower Than 80℃

Application 1

Irrigation

Application 2

Fire Fighting

Application 3

Construction

Application 4

Electric Planting

Application 5

Paper Making

Application 6

Mineral Rinse

Application 7

Equipment Cooling

Transport Package

Plywood Cases/ as Customer Required

Specification

DN25mm-DN300mm

Trademark

Depon

Origin

China

HS Code

8413709990

Production Capacity

7000sets/Year

Key features

Self-Priming Capability: Strong self-suction capacity up to 5.5m without needing a foot valve.

Durable Mechanical Seal: Ceramic ring mechanical seal resists sandy liquids and prevents scratching.

High Efficiency Design: Energy-saving ISO standard design with compact structure and stable movement.

Versatile Material Options: Available in Cast Iron and Stainless Steel for various corrosive media.

Wide Application Range: Suitable for irrigation, fire fighting, construction, and chemical industries.

Low Maintenance: Easy operation and maintenance with simplified pipeline system requirements.

Strict Quality Control: Each batch undergoes strict quality checks with testing reports or videos.

Customizable Specifications: Supports custom materials and applications based on specific client needs.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceOverseas ServicesFlexible Customization

DePump Technology Shijiazhuang Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-17Nearest Port: Tianjin, Qingdao, ShanghaiAverage Response Time: ≤4.73hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryDePump Technology Shijiazhuang Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with pump products spanning slurry, water, sewage, and chemical applications. The supplier reports 14 years of export experience, a professional technical team, customer traceability, quality documentation, at least one year of quality guarantee, and lifelong after-sales service. ISO 9001 certification, five production lines, and stated output across several pump categories support its operational profile. However, R&D resources are limited based on fewer than five R&D engineers, while OEM, ODM, SDK, customization, overseas service infrastructure, and environmental or safety documentation remain unverified. The audit record identifies TÜV Rheinland, but the stated audit evaluation result is 0 and the listed report period ended in 2025, so current audit assurance cannot be established.

Supplier typeThe supplier is recorded as both a trading company and manufacturer/factory, while another record describes the company nature as a trading company. Its registered location is Shijiazhuang, Hebei, China, indicating a mixed commercial and manufacturing profile but some inconsistency in entity classification.

CertificationsThe supplier reports ISO 9001 certification and an official quality certificate, and TÜV Rheinland is identified as the audit organization. However, the audit evaluation result is recorded as 0 and the stated report validity ended on 2025-03-28, so the current status and positive audit standing are not confirmed.

After-Sales capabilityThe supplier explicitly describes one-stop service covering testing, packaging, shipping, after-sales service, customer traceability, a permanent sales file, at least one year of quality guarantee, and lifelong after-sales support. It also lists technical support and after-sales services as part of its offering.

Production capacityThe supplier is identified as a manufacturer/factory, operates five production lines, and reports output for water, slurry, submersible slurry, sewage pumps, and pump-casting spare parts. Its product range and stated production volumes provide explicit evidence of established pump production capability.

Client casesThe supplier states that it serves or has business coverage in Australia, the USA, Russia, Romania, Indonesia, Malaysia, Thailand, India, Turkey, Egypt, South Africa, Peru, Brazil, and other markets. These country references demonstrate reported international market exposure, but they do not provide named customers, contract evidence, or independently verified case studies.

Product Q&A

Q:What is the warranty period?

The provided text does not explicitly state a specific warranty period duration, but it mentions strict quality checks and testing reports for every batch.

Q:What is the MOQ for this pump?

The MOQ for centrifugal pumps is 1 set.

Q:What are the payment terms?

Payment terms include T/T, L/C, Western Union, PayPal, and Trade Assurance.

Q:What is the lead time for delivery?

Generally 7 working days for slurry pumps and 15 working days for water pumps. Peak and off-season lead times are within 15 workdays.

Q:What information is needed for a quotation?

Please provide pump capacity, head, medium type, medium temperature, pump material, quantity, and current pump model if available.