Can we go to your company for visit?

Yes, welcome to our factory for visit, we can show you our production line for you.

How to shut down the pump safely?

Reduce the engine speed to idle, turn off the engine, and close the valves, clean the water pump and disconnect the pipelines for long-term storage.

How often is routine maintenance required?

It should be performed before and after each use. Check the fuel, engine oil, water source, and pipelines, and clean the water pump and engine after operation.

What are the key maintenance tasks?

Check and refill fuel, oil and coolant. Clean the air filter element. Inspect the impeller and belt for leaks. Flush the pump after pumping sewage.

Huamin Heavy-Duty Mixed Flow Diesel Water Circulation Pump

Name: Huamin Heavy-Duty Mixed Flow Diesel Water Circulation Pump
Brand: Weifang Huamin Power Co., Ltd
SKU: 2169470472

Shandong, ChinaWeifang Huamin Power Co., Ltd

US$11,600.00-12,000.00

1 Piece

Sample price:US$11600.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

7*24

Warranty

1 Year or 1000 Hours

Model NO.

MIXED PUMP

Max.Head

<10m

Max.Capacity

<50 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

Verticaljoint Surface Pump

Impeller

Closed

Usage

Pump

Transport Package

Wooden Case Packaging

Specification

3600*1570*2160 mm

Trademark

Huamin

Origin

China

HS Code

8413709990

Production Capacity

5000 Piece a Year

Key features

Strong Self-Priming Performance: No need for pre-filling before startup, ensuring quick and easy operation.

Anti-Clogging Wide Flow Passage: Designed with excellent anti-clogging performance for diverse working conditions.

High Efficiency & Energy Saving: Optimized hydraulic structure delivers stable flow and head with energy efficiency.

1-Year or 1000-Hour Warranty: Covers free spare parts for quality issues within the first year or 1000 hours.

24/7 After-Sales Support: Round-the-clock service availability for technical assistance and maintenance.

High Suction Lift Capability: Enables quick start-up and reliable continuous operation in various scenarios.

Low Pressure Horizontal Pump: Single-stage, single-suction design with closed impeller for stable performance.

Company profile

Importers and ExportersIn-stock CapacityLow MOQCustomization from Samples

Weifang Huamin Power Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.05h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryWeifang Huamin Power Co., Ltd. is identified as a professional power equipment manufacturer integrating R&D, manufacturing, sales, and service. Its stated products include diesel generator sets, water pumps, diesel engines, and gas diesel generator sets. The supplier reports a 17,000 m² manufacturing plant, production equipment including laser cutting, bending, welding, assembly, and generator testing facilities, and inventory capability. It offers extensive customization, 3D design, ODM, and OEM services, and reports new products during the past year. Certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Quality and complaint-handling procedures are documented and followed. However, the supplier has no overseas warehouse, showroom, overseas agents or branches, or offline trade-show participation, and offers overseas services in zero countries according to the provided data. Financial credibility cannot be fully assessed because no financial performance information is provided. No Fortune...

Supplier typeThe supplier is explicitly described as a professional power equipment manufacturer integrating R&D, manufacturing, sales, and service. Its stated commercial categories and products center on industrial equipment, components, diesel generator sets, water pumps, and diesel engines, indicating a manufacturer rather than a purely trading entity.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These certifications provide explicit evidence of product compliance and documented quality, occupational safety, and environmental management systems.

R&D capabilityThe supplier reports R&D capability, new products within the past year, 3D software design services, ODM services, and the ability to produce low-noise and automatic-control units. These are positive indicators of product-development capability, although no SDK is available.

Production capacityThe supplier reports a 17,000 m² manufacturing plant, laser cutting, bending, welding, assembly, and generator-set testing facilities, valid contracts with associated subcontractors, and in-stock capability. Its stated range of more than 500 models and support for mainstream brands further indicates substantial production breadth.

Customization capabilityThe supplier explicitly supports customization from samples and designs, minor and full customization, flexible customization, 3D software design services, ODM services, and OEM services for popular brands. The breadth of stated customization options provides clear evidence of strong customization capability.

Product Q&A

Q:How to choose a right diesel water pump?

Determine the required flow rate and head based on the usage scenario, consider the type of liquid being transported, and select a pump that can meet both current and future needs. Also, check the installation space and pipeline compatibility.

Q:What if the caliber is too small?

It restricts flow, increases pressure losses, and reduces flow rate. The pump may overheat, consume more fuel, and cause erosion and cavitation.

Q:How can we ensure a proper power match?

The engine power should be sufficient to overcome the resistance of the water pump under the set flow rate and head. Refer to the power requirement curve provided by the manufacturer, while also taking into account the transmission system losses and the engine's load performance.

Q:What are the consequences of wrong powered engines?

Under-powered engines lead to poor performance and stalling. Over-powered engines waste fuel and increase pump wear.

Q:What are the startup steps?

Check the fuel and oil levels, prime the pump to expel air, and connect the pipelines. Start the engine, let it idle before increasing speed, while monitoring pressure and flow.