What is the maximum flow rate and head?

The flow rate ranges from 7 to 8000m3/hr, and the head range is 7 to 60m.

Is the power cable waterproof?

Yes, the pump is equipped with a UL-certified waterproof armored cable for reliable operation.

What industries can use this pump?

It is suitable for municipal sewage, industrial wastewater, mining, power plants, irrigation, and rural biogas projects.

Heavy-Duty Submersible Sludge Pump with Durable Power Cable

Name: Heavy-Duty Submersible Sludge Pump with Durable Power Cable
Brand: Shanghai Semhai Pump Co., Ltd.
SKU: 2090728582

Shanghai, ChinaShanghai Semhai Pump Co., Ltd.

US$100.00-50,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online After-Sale Service

Warranty

12months

Model NO.

300WQ800-15-55

Max.Head

50-80m

Max.Capacity

>400 L/min

Driving Type

Motor

Material

Cast Iron

Structure

Single-stage Pump

Assembly

Pipeline Pump

Power

Electric

Start Up

Electric Pump

Type

Blade Pump

Application

Submersible Pump, Sewage Pump, Slurry Pump

Industry

Municipal Pumps

Media

Sewage Pumps

Performance

No Leakage Pump

Theory

Centrifugal Pump

Function

Grinder/Chopper

Characteristic

Non-Clog

Power Cable

UL Anticorrosive Water-Proof

Installation

Auto-Cpupling Set

Cooling

Cooling Jacket

Transport Package

Plywood Case

Specification

2200*1900*2500mm

Trademark

SEMHAI or OEM

Origin

China

HS Code

8413709990

Production Capacity

10000000sets/Year

Key features

Non-Clog Impeller Design: Features vortex, semi-open, and cutter types to handle solids and long fibers efficiently.

Auto Coupling System: Guide rail system allows effortless pump lifting and maintenance without disrupting pipework.

UL-Certified Power Cable: Equipped with waterproof armored cable ensuring reliable power for high flow rates.

High Efficiency Hydraulics: Unique impeller flow-paths and precision balance ensure stability and energy savings.

Versatile Applications: Suitable for municipal sewage, industrial wastewater, mining, and irrigation projects.

Robust Construction: Made of cast iron with a copper motor, designed for durability in harsh environments.

Wide Performance Range: Flow rate up to 8000m3/hr and head up to 60m to meet diverse pumping needs.

12-Month Warranty: Comprehensive warranty coverage with online after-sale service support.

Company profile

Shanghai Semhai Pump Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.84hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryShanghai Semhai Pump Co., Ltd. is identified as both a trading company and manufacturer/factory in Shanghai, China, supplying a broad range of pumps, valves, motors, fire-fighting equipment, water-supply systems, and environmental equipment. The supplier reports ISO 9001 and ISO 14001 certifications, 10 production lines, 11–20 quality-control staff, and a stated off-peak lead time within 15 workdays and peak-season fulfillment time of one month. Its service descriptions indicate capabilities in equipment installation, pump-station repair, renovation, and maintenance. The company reports exports to multiple global regions and began exporting in 2008. However, the provided information does not establish financial credibility, specific customization performance, or verified customer cases. One submitted profile slice contains clearly inconsistent and unrelated content, so those claims should not be relied upon.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers pump manufacturing and broader fluid-equipment solutions, including pumps, motors, valves, electrical controls, fire-fighting equipment, and water-supply systems.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These are explicit certification claims in the provided supplier information, although no certificate numbers, scope, or validity dates are supplied.

After-Sales capabilityThe supplier describes installation of water-supply equipment, pump-station repair and renovation, maintenance of fire-fighting pumps, and trained technicians and fluid-equipment maintenance engineers. This directly supports after-sales and maintenance capability.

Production capacityThe supplier is identified as a manufacturer/factory with a stated factory location, 10 production lines, 11–20 quality-control staff, and reported pump production information. It also states an off-peak lead time within 15 workdays and peak-season fulfillment time of one month, indicating established production operations, though the submitted output figures are not independently corroborated.

Product Q&A

Q:What types of impellers are available?

We offer vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type to handle diverse pumping challenges.

Q:How does the auto coupling set work?

The guide rail system facilitates effortless lifting and lowering of pumps within sumps, allowing maintenance without disrupting fittings or pipework.

Q:What is the warranty period?

We provide a 12-month warranty with online after-sale service support.

Q:What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Q:What is the average lead time?

Peak season lead time is one month, while off-season lead time is within 15 workdays.