What materials are used for the pump components?

The impeller, pump body, and suspension are made of HT250, while the shaft is SS420 stainless steel.

How is the pump maintained?

The rear opening structure allows for easy maintenance without disconnecting pipes, and the bearings are maintenance-free.

What is the lead time for production?

Lead time is one month during the off-season and 1-3 months during the peak season.

Electric Single Stage End Suction Centrifugal Water Pump for Circulation Cooling Water

Name: Electric Single Stage End Suction Centrifugal Water Pump for Circulation Cooling Water
Brand: LEO GROUP PUMP (HUNAN) CO., LTD.
SKU: 1995235455

Hunan, ChinaLEO GROUP PUMP (HUNAN) CO., LTD.

US$1,000.00-10,000.00

1 Piece

Product profile

Customization

Available

Warranty

One Year

Max.Head

10-30m

Model NO.

NDX100-80-160J

Max.Capacity

>400 L/min

Driving Type

Motor

Impeller Number

Single-Stage Pump

Working Pressure

Low Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Horizontal Pump

Pump Casing Combined

Rear Opening Type Structure

Mounting Height

Since Irrigation Centrifugal Pumps

Impeller

Closed

Usage

Pump

Merge

Changsha Swan

Merge2

Wuxi Pump Works

OEM/ODM

Product Standards

DIN24255

Pump Warranty

One Year

Medium Temperature

-10-85 Celsius Degree

Normal Speed

1450rpm/2900rpm

Application

Factories, Mines, Urban Water Supply and Drainage

Sealing Type

Mechanical Seal

Transport Package

Export Plywood Case

Trademark

LEO

Origin

China

HS Code

8413709990

Production Capacity

3000set/Year

Key features

High Efficiency Design: Advanced NRCE software and CFD simulation ensure international advanced efficiency and reliability.

Rear Opening Structure: Convenient maintenance without disassembling suction and discharge pipes.

Premium NSK Bearings: Imported double closed bearings ensure longer service life and maintenance-free operation.

Stainless Steel Shaft: SS420 shaft with wide versatility and interchangeable fasteners across the series.

Dynamic Balance Testing: 100% tested impellers and rotors reduce vibration, noise, and extend service life.

Wide Temperature Range: Suitable for pumping medium at temperatures from -10 to 85 degrees Celsius.

OEM/ODM Acceptance: Accepts OEM and ODM services with customizable specifications and branding.

CE Certified Quality: Product certification includes CE and rigorous material analysis for safety and reliability.

Company profile

LEO GROUP PUMP (HUNAN) CO., LTD.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-04-01 CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Shanghai PortAverage Response Time: ≤1.85h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryLEO GROUP PUMP (HUNAN) CO., LTD. is a China-based manufacturer established in 2000, with 353 employees, eight production lines, a 45,000 m² manufacturing plant, and annual centrifugal-pump productivity of 3,000 sets. The supplier reports ISO9001:2015 and ISO14001:2015 certifications and describes a quality-management system covering design, development, manufacturing, inspection, and after-sales service. Its equipment includes advanced CNC and thermal-treatment machinery, while its testing center supports tests up to 12,500 kW. The company offers multiple pump categories and has export experience beginning in 2019. Evidence supports established manufacturing, quality-management, testing, and engineering capabilities. However, the provided information does not sufficiently verify financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a manufacturer and limited company, operating in industrial equipment and components. Its listed products are various industrial pump types, including centrifugal, axial-flow, vertical pipe, and sewage pumps.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, and states that its product quality-management system complies with ISO9001 requirements across design, manufacturing, inspection, and after-sales service. This is explicit evidence of formal quality and environmental management certifications.

After-Sales capabilityThe supplier states that its quality-management system extends through after-sales service and that product operations are intended to serve users efficiently and reliably. These statements support the existence of an after-sales process, but do not provide staffing, response-time, service-network, or service-performance details.

R&D capabilityThe supplier reports 12 years of total R&D-engineer experience, emphasizes an innovation mechanism, and operates advanced equipment including a 5-axis machining center. Its testing center supports high-power pump testing up to 12,500 kW, indicating meaningful engineering and technical-development infrastructure.

Production capacityProduction capability is supported by eight production lines, 6–10 quality-control staff, a 45,000 m² manufacturing plant, advanced processing equipment, and stated annual centrifugal-pump productivity of 3,000 sets. The supplier is also identified as a manufacturer with 353 employees.

Product Q&A

Q:What is the warranty period for this pump?

The pump comes with a one-year warranty covering mechanical defects.

Q:What is the maximum operating temperature?

The pump is designed to handle medium temperatures ranging from -10 to 85 degrees Celsius.

Q:Can the pump speed be increased?

Yes, the normal speed is 1450 or 2900 RPM, but we can provide technical instructions to operate at up to 3550 RPM with specific power supplies or engines.

Q:Is OEM or ODM service available?

Yes, we accept OEM and ODM orders and can customize the product according to your requirements.

Q:What is the working pressure limit?

The standard working pressure is 1.0 MPa, but it can be increased to 1.6 MPa or higher upon specification during ordering.