Reliable 3 Inch for Efficient Self-Priming Solutions Water Pump

Name: Reliable 3 Inch for Efficient Self-Priming Solutions Water Pump
Brand: Landsem Baoding Import and Export Trading Co., Ltd.
SKU: 2026084172

Hebei, ChinaLandsem Baoding Import and Export Trading Co., Ltd.

US$60.00-80.00

50 Pieces

Sample price:US$68.00/piece.Request sample

Product profile

Customization

Available

Max.Head

30-50m

Max.Capacity

15m³/Hour

Model NO.

NS50

Driving Type

Motor

Material

Cast Iron

Structure

Semi-Open Impeller

Assembly

Liquid Pumps

Power

Diesel Engine

Start Up

Motor

Type

Blade Pump

Application

Agriculture

Industry

Pow for Agriculture Irrigation

Media

Water

Performance

Wear Pump

Theory

Rotary Pump

Matched Power

7.5kw/HP (10)

Speed

2000rpm

Shaft Seal

Mechanical Seal

Voltage

380V / 415V, 50Hz

Size

4-12 Inch

Transport Package

Wooden Box

Specification

3inch 4inch

Trademark

landsem

Origin

Made in China

HS Code

8413709910

Production Capacity

50000

Key features

Strong Self-priming: No repeated manual priming needed after the first fill, it automatically draws water from sources up to 8 meters deep, saving time and effort.

Durable Cast Iron Construction: Heavy-duty cast iron pump body with reinforced impeller, wear and corrosion resistant, built for long service life in harsh outdoor conditions.

Flexible Power Options: Pulley-driven design compatible with diesel engines or electric motors, suitable for rural areas or construction sites without stable power supply.

Simple Structure & Low Maintenance: No foot valve design with wide flow passage, anti-clogging; only requires regular oil change and seal check, with common spare parts for low repair cost.

Versatile Applications: Ideal for agricultural irrigation, orchard sprinkling, river dredging, fish pond water exchange, construction site drainage, suitable for clean water and light sewage.

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationOEM Services

Landsem Baoding Import and Export Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.13h

AI-Powered supplier vetting

SummaryLandsem Baoding Import and Export Trading Co., Ltd., based in Baoding, Hebei, China, is a trading company with a limited company ownership structure. The company specializes in the wholesale and retail of various mechanical and electronic products. It exports 90% of its products and has OEM capabilities for popular brands. However, the company lacks overseas showrooms, agents, or branches and does not launch new products regularly. Despite having a robust export process, it lacks written procedures for handling customer complaints and corrective actions.

Supplier typeThe supplier is a trading company with a limited company ownership structure, registered in Baoding, Hebei, China.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions.

Financial creditThe supplier has maintained financial records for the past three years, indicating some level of financial credibility.

R&D capabilityThe supplier did not launch any new products last year and lacks an SDK for R&D, indicating limited innovation capability.

Customization capabilityThe supplier offers a range of customization options, from minor to full customization services.

Product Q&A

Q:Do I need to fill the pump with water every time before starting?

No. You only need to fill the pump with water once before the very first use. After that, it will self-prime automatically without manual refilling.

Q:What are the suction lift and head of this pump? How deep can it pump water from?

The maximum suction lift is 8 meters, and the maximum head is 33 meters. It is suitable for pumping water from sources like rivers or ponds up to 8 meters deep, with a horizontal delivery distance of hundreds of meters.

Q:Why is the pump clogged or not pumping water? How to fix it?

Common causes include: air leakage or blockage in the suction pipe, trapped air inside the pump, worn impeller, or insufficient rotation speed. Solutions: Check the pipe for leaks, vent the trapped air, clear debris, or replace the impeller if necessary.

Q:What kind of water can this pump handle?

It is mainly designed for clean water, irrigation water, and light sewage with small suspended particles. It is suitable for farm irrigation, flood drainage, and fish pond water exchange.