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.

Are your products easy to operate?

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 distributors?

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

Dewater Customizable Energy-Saving QQ250-20 Submersible Pump with High Head

Name: Dewater Customizable Energy-Saving QQ250-20 Submersible Pump with High Head
Brand: Changsha Dewater Machinery Technology Co., Ltd.
SKU: 2289039805

Hunan, ChinaChangsha Dewater Machinery Technology Co., Ltd.

US$10,500.00

1-29 Pieces

US$5,720.00

30+ Pieces

Product specifications

QQ250-20

Sample price:US$10500.00/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.

QQ250-20

Max.Head

20-23m

Max.Capacity

200-250m³/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

Product Name

QQ250-20 Mobile Water Pump

Brand

Dewater

Model Number

QQ250-20

Color

as Pic

Pressure

High Pressure

Weight

33kg

Outlet

200mm

Rated Power

22kw

MOQ

1 Set

Features

Portable,Lightweight,Large Traffic,Durable

Shipping

Air,Sea,Express

Delivery Time

15-30days

Usage

Flood Prevention,Drought Rrelief, Urban Drainage

OEM

Welcome

Certificate

FM/CE

Transport Package

Wooden Box

Specification

230*464mm

Trademark

Dewater

Origin

China

HS Code

8413709190

Production Capacity

50000 Set/Year

Key features

Lightweight & Portable: Weighs only 32-36kg, easy for single-person deployment.

Rapid Installation: Quick connection design allows drainage start within 3-5 minutes.

Durable & Anti-Clogging: Aluminum alloy body with IP68 protection and anti-clogging impeller.

Continuous Operation: Water cooling design enables uninterrupted electric drive performance.

Professional Support: All-day professional aftersales service and lifetime warranty coverage.

Wide Application: Ideal for flood control, urban drainage, and industrial wastewater.

Certified Quality: CE and UL certified with CNAS hydraulic testing station backing.

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: ≤3.38h

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.