What materials are used for the pump components?

The motor uses 100% copper wire, the mechanical seal is alloy and silicon carbide, and the shaft is 45# steel or stainless steel as an option.

What is the maximum head and capacity?

The maximum head is 30-50m and the maximum capacity is 200-300 L/min.

Cutter Impeller Grinder Pumps Submersible Sewage Cutting Pump

Name: Cutter Impeller Grinder Pumps Submersible Sewage Cutting Pump
Brand: Shanghai Kuosi Electronic Co., Ltd.
SKU: 1898857395

Shanghai, ChinaShanghai Kuosi Electronic Co., Ltd.

US$105.00-650.00

1 Piece

Product profile

Customization

Available

Max.Head

30-50m

Max.Capacity

200-300 L/min

Model NO.

KNWQ

Driving Type

Motor

Material

Cast Iron

Structure

Single-stage Pump

Assembly

Pipeline Pump

Power

Electric

Start Up

Electric Pump

Type

Positive-Displacement Pump

Application

Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump

Industry

Air Conditioning Pump

Media

Sewage Pumps

Performance

Automatic Pump

Theory

Centrifugal Pump

Conveying Medium

Sewage Transfer

Transport Package

Standard Packing

Specification

Plastic/Metal

Trademark

Other

Origin

China

HS Code

8413709910

Production Capacity

500 Pieces/Month

Key features

Anti-Clogging Cutting Device: Dual-knife cutter tears long fibers and debris, preventing blockages in sewage.

Customizable Stirring Function: Optional stirring device mixes sediment into suspended solids for easier discharge.

Durable Mechanical Seals: Fluorine rubber double-sided seals reduce friction and sealing water issues.

High-Temperature Motor Protection: F-class insulation and thermal protection extend motor service life significantly.

Premium Material Construction: 100% copper wire motor, alloy/silicon carbide seals, and stainless steel shaft.

Versatile Application Range: Ideal for farm cesspools, fish ponds, industrial sewage, and dirty liquids.

High Lift and Large Flow: 30-50m head and 200-300 L/min capacity with powerful three-leaf blades.

OEM and Custom Design: Supports OEM production and custom parts like anti-corrosion cables and seals.

Company profile

Shanghai Kuosi Electronic Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-09-01Nearest Port: Shanghai, NingboAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, DDP, DAP, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a China-based trading company and manufacturer/factory operating in water treatment instruments, pumps, dosing systems, and related equipment. It reports ISO 9001 supplier-management-system certification, more than ten years of industry experience, a professional R&D team, experienced engineers, six to ten years of R&D-engineer experience, three production lines, and exports to multiple global regions. The information supports capability in water-treatment applications and international sales, but does not provide verified customer cases, explicit customization examples, detailed after-sales procedures, or sufficient non-financial evidence to assess financial credibility. Company identity is inconsistent across the slices: Shanghai Kuosi Electronic Co., Ltd. is listed in one record, while Shanghai GL Environmental Technology Co., Ltd. is identified as the supplier in others.

Supplier typeThe supplier is described as a trading company and also as a manufacturer/factory. The records identify Shanghai GL Environmental Technology Co., Ltd. as the supplier, while another record names Shanghai Kuosi Electronic Co., Ltd., indicating a company-name inconsistency that should be verified.

CertificationsThe supplier is explicitly reported to hold ISO 9001 certification for supplier management systems. This is direct evidence of a documented quality-management certification.

After-Sales capabilityThe supplier states that it will provide careful service, technical support, product instructions for overseas sales, and application guidance from experienced engineers. However, no specific warranty, maintenance, response-time, spare-parts, or service-network details are provided.

R&D capabilityThe supplier reports a professional R&D team, experienced engineers, more than ten years of industry/application experience, and R&D-engineer experience of six to ten years. These statements support technical development experience, although no specific patented technology, new product, or documented innovation result is provided.

Production capacityThe supplier is identified as a manufacturer/factory with a stated factory location, three production lines, fewer than five quality-control staff, and a broad water-treatment product range. This supports an operating production base, but the limited quality-control staffing and absence of non-financial capacity metrics constrain a stronger assessment.

Product Q&A

Q:What is the warranty period?

12 months warranty. More information please contact us, we will provide the timely feed

Q:What are your terms of payment and delivery time?

We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.

Q:Can you offer OEM or design services?

Yes, we have our own design department and production tools. We can make OEM products according to your requirements.

Q:How about the quality of the managements?

We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.

Q:What is the cutting device used for?

The cutting device tears off long fiber matters such as bags, belts, grass, and cloth, allowing them to be discharged with water to prevent blockages.