What is the lead time for production?

The average lead time is one month during peak season and within 15 workdays during the off-season.

What is the maximum lifting head and flow capacity?

The maximum lifting head is up to 380m, and the flow capacity is up to 100m^3/h.

3inch Water Pump DC Solar Submersible Pump

Name: 3inch Water Pump DC Solar Submersible Pump
Brand: Guangdong Ruirong Pump Industry Co., Ltd.
SKU: 922741575

Guangdong, ChinaGuangdong Ruirong Pump Industry Co., Ltd.

US$40.00-1,000.00

10 Pieces

Product profile

Customization

Available

Max.Head

>150m

Max.Capacity

>400 L/min

Model NO.

R75-T1-40

Driving Type

Motor

Material

Stainless Steel

Structure

Multistage Pump

Assembly

Liquid Pumps

Power

Electric

Start Up

Electric Pump

Type

Water Pump

Application

Submersible Pump

Industry

Agriculture

Media

Water

Performance

Automatic Pump

Theory

Centrifugal Pump

Attribute (E. G.: Size)

Value (E. G.: 12 Inches)

Transport Package

Exporting Packing

Specification

CE, ISO9001: 2000

Trademark

MASTRA

Origin

Guangdong, China

HS Code

84136010

Production Capacity

500, 000 Units/Year

Key features

High Efficiency & Energy Saving: Designed for long service life with high efficiency and energy saving performance.

Wide Application Range: Suitable for water supply, irrigation, washdown, and pressure boosting in domestic and industrial use.

Durable Material Construction: Constructed with 304 stainless steel casing, 431 stainless steel shaft, and POM/cast iron impellers.

Certified Quality: CE and ISO9001:2000 certificated with Italy mechanical seal for reliability.

Flexible Power Options: Available in single phase (0.25-2.2kW) and three phase (0.37-110kW) electric power.

Easy Installation: User-friendly design ensures easy installation for various submersible applications.

Advanced Cooling System: Features oil cooling and water cooling motor options for enhanced performance.

Customization Support: ODM and OEM services available to meet specific customer requirements.

Company profile

Guangdong Ruirong Pump Industry Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-01-01Nearest Port: JIANGMEN, SHENZHEN, GUANGZHOUAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryGuangdong Ruirong Pump Industry Co., Ltd. is a China-based foreign joint venture established in 1998, specializing in stainless-steel submersible pumps, motors, sewage pumps, solar pumping systems, and controllers. It reports a 38,000 m² manufacturing plant, 358 employees, more than 10 production lines, and annual outputs of 1,000,000 water pumps, 1,000,000 water pump motors, and 500,000 pump controllers. The supplier holds ISO9001:2015, ISO45001:2016, CNAS-CE, and China CCC certifications, and reports more than 90 national patents. Its export-sales share is stated as 71%–90%, with exporting activity since 2010. Evidence supports strong production scale, certifications, and product-focused R&D. However, after-sales capability, financial credibility, customization execution, and customer-case depth are not sufficiently documented.

Supplier typeThe supplier is a China-based foreign joint venture and manufacturer specializing in submersible pumps, motors, sewage pumps, solar pumping systems, and related controllers. Its 38,000 m² plant, product-specific manufacturing scope, and stated large production and export base support classification as a specialized industrial pump manufacturer.

CertificationsThe supplier reports ISO9001:2015 quality-management certification and ISO45001:2016 occupational health and safety certification, in addition to CNAS-CE and China CCC certifications. It also states that the company has passed ISO9001 and OHSAS18001 certification, providing explicit evidence of multiple management and product-related certifications.

R&D capabilityThe supplier reports more than 90 national patents, a provincial engineering technology research center, a large submersible-pump testing center, and a product design and development team. It is also described as a national high-tech and Guangdong innovative enterprise, providing explicit support for strong independent R&D and innovation capability.

Production capacityProduction evidence includes a 38,000 m² plant, more than 10 production lines, 31–40 quality-control staff, and stated annual outputs of 1,000,000 water pumps, 1,000,000 water pump motors, and 500,000 pump controllers. The supplier also describes itself as a large production and export base and reports export-sales participation of 71%–90%, indicating substantial manufacturing and export capacity.

Customization capabilityThe supplier offers a broad range of pump configurations, including stainless-steel, 316L, solar-well, sewage, multistage, and controller products, and explicitly welcomes OEM manufacturers. This supports potential product customization, but the slices do not provide details on engineering change processes, minimum order requirements, tooling, or customized-project examples.

Product Q&A

Q:What are the main applications of this pump?

It is suitable for water supply, irrigation, washdown systems, and pressure boosting in domestic, civil, and industrial applications.

Q:What materials are used for the pump components?

The casing is made of 304 stainless steel, the shaft is 431 stainless steel, and impellers can be high-intensity plastic POM, cast iron, or stainless steel.

Q:What certifications does the pump have?

The pump is CE and ISO9001:2000 certificated and features an Italy mechanical seal.

Q:What power options are available?

Power options include single phase (0.25 to 2.2kW) and three phase (0.37 to 110kW) electric motors.

Q:Does the manufacturer offer OEM/ODM services?

Yes, the manufacturer provides both OEM and ODM services to customize products according to customer needs.