What is the warranty period?

We provide a one-year warranty and after-sales service.

Can the pump frequency be customized?

Yes, the frequency can be customized to 50Hz or 60Hz.

Vertical Cutting Industrial Sewage Pump 7.5 HP 3 HP Submersible Sewage Pump

Name: Vertical Cutting Industrial Sewage Pump 7.5 HP 3 HP Submersible Sewage Pump
Brand: PURITY PUMP CO., LTD.
SKU: 2201305615

Zhejiang, ChinaPURITY PUMP CO., LTD.

US$800.00

5-9 Pieces

US$795.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

WQQG

Max.Head

30-50m

Max.Capacity

>400 L/min

Driving Type

Motor

Material

Cast Iron

Structure

Single-stage Pump

Assembly

Sewage Pump

Power

Electric

Start Up

Electric Pump

Type

Sewage Pump

Application

Submersible Pump

Industry

Wastewater Treatment

Media

Sewage Pumps

Performance

Sewage Pump

Theory

Sewage Pump

Frequency

50Hz or 60Hz

Pump Body

Gray Cast Iron

Cutter

stainless Steel

Certification

CE,ISO,SGS

Mechanical Seal

Sic/Carbon/SS304

Transport Package

Wooden Packing

Specification

2.2-7.5kw 9-36m

Trademark

Purity

Origin

Zhejiang, China

HS Code

8413709990

Production Capacity

10000PCS

Key features

Robust Cast Iron Construction: Heavy gauge robust cast iron HT250 casing resistant to abrasion and long-lasting.

High Efficiency Vortex Impeller: Equipped with vortex alloy impeller featuring 48HR hardness for better hydraulic characteristics.

Durable Mechanical Seal: Quality NSK bearing and wear-resistant mechanical seal (Sic/Carbon/SS304).

Wide Application Range: Suitable for urban sewage, hospitals, hotels, factories, and municipal engineering drainage.

International Certifications: Products certified with UL, CE, ISO system, and SASO for global markets.

Customizable Frequency: Available in 50Hz or 60Hz frequency to meet specific regional power standards.

OEM and ODM Support: Support customized OEM and ODM services with PURITY brand options.

One Year Warranty: Comes with a comprehensive one-year warranty and after-sales service.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceMulti-language Pioneer

PURITY PUMP CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, OtherExport Year: 2003-05-06Average Response Time: ≤3.34hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D/ODM capabilities, including new product development during the past year. It operates CNC and assembly facilities, has standardized finished-product inspection instructions, exports directly, and has 13 years of export experience. Certifications include CE, ISO 9001:2015, ISO 14001, and ISO 45001:2018. Service operations are supported by written supplier-management and corrective-action procedures, ERP integration, multiple quotation and payment options, and stated lead times within 15 working days in both peak and off-season periods. However, it has no overseas warehouse, showroom, agent, or branch, and serves zero overseas service countries according to the provided data. No financial figures are provided; only reporting years are stated. Evidence of customer cases is limited, with no Fortune 500 collaboration and no OEM service for popular brands reported.

Supplier typeThe supplier provides CNC and assembly capabilities, direct import/export rights, and offers OEM/ODM-related design and customization services. The available evidence supports classification as a manufacturing supplier with integrated design and production capabilities.

CertificationsThe supplier reports CE product compliance certification and ISO 9001:2015, ISO 14001, and ISO 45001:2018 management-system certifications. These explicitly demonstrate product and management certification coverage.

R&D capabilityThe supplier reports new products during the past year, ODM service, a national science and technology progress award, ERP-based digital process management, and ongoing digitalization and technical-transformation initiatives. It does not have an available SDK, but the overall evidence supports established innovation and development activity.

Production capacityThe supplier operates CNC and assembly facilities, uses written and uniformly followed finished-product inspection instructions, and reports a qualified supplier base of 240 suppliers with documented assessment and corrective-action procedures. It also states lead times within 15 working days in both peak and off-season periods.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with ODM services and R&D capability. This indicates broad customization coverage rather than a limited standard-product offering.