What materials are used for the pump?

The main material is cast iron, with optional stainless steel 304 for wetted parts.

What is the lead time for delivery?

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

Can the pump be customized?

Yes, we support OEM/ODM. Frequency, voltage, speed, and color can be customized.

Purity Dry Zw/Zwl Non-Clogging Self-Priming Sewage Pump with DN80

Name: Purity Dry Zw/Zwl Non-Clogging Self-Priming Sewage Pump with DN80
Brand: PURITY PUMP CO., LTD.
SKU: 2271757255

Zhejiang, ChinaPURITY PUMP CO., LTD.

US$800.00

5-9 Pieces

US$795.00

10+ Pieces

Product specifications

Color

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

None

Material

Cast Iron

Structure

Single-stage Pump

Assembly

Sewage Pump

Power

None

Start Up

None

Type

Sewage Pump

Application

Sewage Pump

Industry

Media

Sewage Pumps

Performance

Wear Pump

Theory

Sewage Pump

Frequency

50Hz or 60Hz

Voltage

220/380/400/440V

Speed

2900/1450rpm

Color

Customer Specifications

Standard or Nonstandard

Standanrd

Transport Package

Wooden Packing

Specification

1.5-75kw

Trademark

Purity

Origin

Zhejiang, China

HS Code

8413709990

Production Capacity

10000PCS

Key features

Non-Clogging Design: Two-vane impeller with large fluid channels ensures efficient drainage without blockage.

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

Customizable Options: Frequency, voltage, speed, and color can be customized to customer specifications.

High Efficiency: Adopts excellent hydraulic model design for superior energy efficiency and performance.

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

Wide Application: Suitable for chemical, mining, textile, food, and municipal sewage industries.

International Certifications: Products hold UL, CE, ISO, and SASO certifications for global market compliance.

Flexible Structure: Available as bare shaft pump or coupled with motor to meet diverse installation needs.

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: ≤4.06hTerms 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 capabilities, including recent new-product development and ODM services. It operates CNC and assembly facilities, has written inspection procedures, and reports a 15-workday peak- and off-season lead time. The supplier holds CE, ISO 9001:2015, ISO 14001, and ISO 45001:2018 certifications, and uses ERP, OA, and CRM-related digital systems. It has exported for 13 years, with exports representing 41%–50% of total sales, and has participated in the Canton Fair. However, it reports no overseas warehouses, showrooms, agents, or branches; no SDK availability; no OEM service for popular brands; and no Fortune 500 collaborations. Financial information is limited to reporting years rather than verifiable performance figures, so financial credibility cannot be conclusively assessed.

Supplier typeThe supplier provides manufacturing-related CNC and assembly capabilities, offers ODM services, and has exported for 13 years with self-operated import and export rights. Its overseas service footprint is limited because it reports no overseas warehouse, showroom, agent, or branch.

CertificationsThe supplier reports CE product compliance certification and ISO 9001:2015, ISO 14001, and ISO 45001:2018 management-system certifications. These stated certifications provide explicit evidence of compliance and management-system coverage.

R&D capabilityThe supplier reports new-product development within the past year, ODM capability, a national science and technology progress award, ERP-based process digitization, and ongoing digital and technical-transformation initiatives. It lacks an available SDK, but the broader evidence supports a positive innovation assessment.

Production capacityThe supplier lists CNC and assembly facilities, uses written and uniformly followed finished-product inspection instructions, and reports peak- and off-season lead times within 15 workdays. It also has documented supplier-management and corrective-action procedures, supporting production-process capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both for design services and the supplier’s broader design capability.