What certifications do the products have?

Products have international certifications including UL, CE, ISO system, and SASO.

Can the pump handle different voltages?

Yes, voltage can be customized to 220/380/400/440V based on customer requirements.

Wholesale 3HP/5.5HP Cast Iron Self Priming Horizontal Sewage Water Pump

Name: Wholesale 3HP/5.5HP Cast Iron Self Priming Horizontal Sewage Water Pump
Brand: PURITY PUMP CO., LTD.
SKU: 2293881065

Zhejiang, ChinaPURITY PUMP CO., LTD.

US$825.00

5-9 Pieces

US$820.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

PZWM

Max.Head

50-80m

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

Sewage Pump

Industry

Mechanical Pump

Media

Sewage Pumps

Performance

Automatic Pump

Theory

Sewage Pump

Frequency

50Hz or 60Hz

Voltage

220/380/400/440V

Speed

2900/1450rpm

DN

25-300mm

Color

Customer Specifications

Transport Package

Wooden Packing

Specification

1.5-75kw

Trademark

Purity

Origin

Zhejiang, China

HS Code

8413709990

Production Capacity

10000PCS

Key features

Global Certifications: Products hold UL, CE, ISO, and SASO international certifications for global compliance.

Non-Clogging Design: Two-vane impeller with large fluid channels ensures strong drainage and anti-blocking performance.

Strong Self-Priming: Excellent self-priming performance with a lift capacity of 4.5-6.0 meters.

OEM/ODM Support: Supports customized OEM and ODM services for brand and specifications.

Versatile Applications: Suitable for chemical, mining, textile, food, power plants, and municipal sewage works.

Durable Material: Constructed from cast iron with optional stainless steel 304 wetted parts for corrosion resistance.

High Efficiency: Optimized hydraulic model delivers high efficiency and strong drainage capacity.

Flexible Customization: Customizable frequency, voltage, speed, DN size, and color according to customer specifications.

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: ≤6.42hTerms 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.