Established in 2012, Changsha Dewater Machinery Technology is the first manufacturer of emergency water supply and drainage equipment in Hunan Province, integrating research and development, production, sales, and service in one.

Our intelligentized and lightweight products can be easily operated by a single person and you can use our products wherever people can walk

In 2012, we were the first to develop a portable drainage pump, which reduced the weight of a traditional pump from 370kg to 37kg, making it easy for a single operator to deploy.

How should I contact you?

You can contact us with Sales Manager or send us an email by click Contact Supplier bottom.

Are you looking for distributor?

Yes, we are looking for distributors abroad, please contact us for further discussion.

Efficient Qw400-30 Flood Pump for Submersible Flood Drainage Needs

Name: Efficient Qw400-30 Flood Pump for Submersible Flood Drainage Needs
Brand: Changsha Dewater Machinery Technology Co., Ltd.
SKU: 2318096725

Hunan, ChinaChangsha Dewater Machinery Technology Co., Ltd.

US$11,239.00

1-29 Sets

US$10,999.00

30-49 Sets

US$9,899.00

50+ Sets

Product specifications

QW400-30

Sample price:US$11239.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

All Day Professional Aftersales Service

Warranty

Except for Vulnerable Parts, Our Products Come Wi

Model NO.

QW400-30

Max.Head

30m

Max.Capacity

400m³/H

Driving Type

Permanent Magnet Motor

Material

Aluminum Alloy

Structure

Permanent Magnet Submersible Pump

Assembly

Liquid Pumps

Power

Electric

Start Up

Electric Pump

Type

Blade Pump

Application

Submersible Pump, Clarified Water Pump, Sewage Pump

Industry

Mechanical Pump

Media

Submersible Water Pump

Performance

Submersible Water Pump

Theory

Permanent Magnet Motor

Name

Qw400-30 Drainage Pump

Brand

Dewater

Materials

Aluminum Alloy

Weight

60kg

Flow

300-400m³/H

Head

30m

Powers

55kw

Delivery Time

5-7days

Packaging

Paper Box

Shipping

Air, Sea,Express

Transport Package

Wooden Box

Specification

Φ 300× 815

Trademark

Dewater

Origin

China

HS Code

8413709190

Production Capacity

50000 Set/Year

Key features

Lightweight Portable Design: Weighs only 66kg, allowing single-person operation and easy deployment in various terrains.

Permanent Magnet Motor Drive: Features a 55kW permanent magnet motor for high efficiency and reliable electric start-up.

IP68 Protection Level: Fully submersible design with IP68 rating ensures safety and durability in harsh environments.

Aluminum Alloy Construction: Built with durable aluminum alloy material for corrosion resistance and lightweight strength.

All-Day Professional Support: Provides 24/7 professional after-sales service to ensure continuous operational reliability.

Customization Available: Offers full customization, minor customization, and options from samples or designs.

Certified Quality & Safety: Holds CE and UL certifications with ISO45001:2018 and ISO14001 management system compliance.

Company profile

Patents AwardedQuality AssuranceR&D CapabilitiesProduct Certification

Changsha Dewater Machinery Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.39h

AI-Powered supplier vetting

SummaryThe supplier has a strong focus on quality control and R&D capabilities, including new product development and ODM services. They hold significant ISO certifications, indicating a commitment to sustainable development. However, they lack overseas warehousing and showrooms, which limits their international service reach. Financial metrics are not available, which hampers the evaluation of their financial credibility.

Supplier typeThe supplier operates in diverse markets, selling pumps, vacuum equipment, generators, and more, indicating a broad product range in mechanical and technical equipment.

CertificationsHolds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE and UL product certifications, showing a strong emphasis on quality and sustainable practices.

After-Sales capabilityHas clear procedures for corrective actions and customer complaints, indicating a structured approach to after-sales service.

R&D capabilityDemonstrates innovation through R&D, with new products developed in the past year and ODM services offered.

Production capacityLacks a valid contract with subcontractors and does not manage overseas warehouses, limiting manufacturing expansion.

Customization capabilityOffers a wide range of customization services from samples to full customization, highlighting flexible design capabilities.