How is the pump efficiency compared to similar products?

The efficiency is 2-3% higher than similar products due to optimized design using advanced computer hydraulic model software.

What information is needed when placing an order?

Please provide pump mode, operating conditions, physical/chemical properties, inlet pressure, shaft seal type, direction of rotation, parts material, and motor configuration requirements.

What is the lead time for production?

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

Electric Single Stage Single Suction Vertical Inline Water Pump Manufacturer

Name: Electric Single Stage Single Suction Vertical Inline Water Pump Manufacturer
Brand: LEO GROUP PUMP (HUNAN) CO., LTD.
SKU: 1999574045

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

30-50m

Model NO.

NLG50-160A

Max.Capacity

300-400 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

Vertical Pump

Pump Casing Combined

Simple Structure

Mounting Height

Since Irrigation Centrifugal Pumps

Impeller

Closed

Usage

Pump

Merge

Changsha Swan

Merge2

Wuxi Pump Works

Max Working Pressure

1.6MPa

Working Temperature

-15-85 Celsius

OEM/ODM

Transport Package

Export Plywood Case

Trademark

LEO

Origin

China

HS Code

8413709990

Production Capacity

3000set/Year

Key features

High Efficiency Design: Efficiency is 2-3% higher than similar products using advanced hydraulic model software.

Reliable Performance: Absolute concentricity and dynamic equilibrium ensure low vibration and noise.

Flexible Speed Operation: Normal speed 1450/2900 RPM; can operate at 3550 RPM with technical instruction.

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

Customizable Pressure: Standard 1.0MPa; can be increased to 1.6MPa or higher upon specification.

Easy Maintenance: Rigid shaft connection allows easy separation and repair by simply opening the cover.

OEM and ODM Services: Accept OEM and ODM orders with custom design capabilities.

CE Certified: Product meets CE certification standards for safety and quality.

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: ≤1.53h 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 maximum working pressure?

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

Q:Can the pump operate at different speeds?

The normal speed is 1450RPM or 2900RPM. If 60Hz power supply is used, it can operate at 3550RPM with technical instruction on impeller diameter adjustment.

Q:What is the warranty period?

The product comes with a one-year warranty.

Q:Is OEM or ODM service available?

Yes, OEM and ODM services are accepted, and products can be designed according to user requirements.

Q:What is the maximum operating temperature?

The pump is suitable for pumping medium at temperatures up to 85 degrees Celsius.