What materials are used for the end caps and seals?

End caps are DOE SOE (226/222) type, and sealing materials include Silicone Rubber, Ethylene-Propylene Rubber, and Nitril.

Durable Low Pressure Drop Water Filter Cartridge for Enhanced Purity

Name: Durable Low Pressure Drop Water Filter Cartridge for Enhanced Purity
Brand: Hangzhou Hanzhikang Purification Equipment Co., Ltd.
SKU: 2174968452

Zhejiang, ChinaHangzhou Hanzhikang Purification Equipment Co., Ltd.

US$3.00

1-49 Pieces

US$2.50

50+ Pieces

Sample price:US$2.50/piece.Request sample

Product profile

Material

PP Pleated Filter Cartridge

Application

Industry

Type

PP Pleated Filter Cartridge

Model NO.

PP Pleated Filter Cartridge

Filter Connector

222 Connector

Filtration Grade

Microfiltration

Activated Carbon Filter Type

PP Pleated Filter Cartridge

Transport Package

Cardboard Box

Specification

7x7x33

Trademark

HanZhiKang

Origin

Zhejiang, China

Production Capacity

500000000

Key features

Extra-long Lifespan: Holds 2-3 times more dirt than regular cartridges, reducing maintenance downtime.

Energy Saving Design: Low operating resistance lowers pump energy use and enhances efficiency.

Zero Leakage Structure: 100% pure polypropylene heat-melt seal ensures robust structure with no leaks.

High Filtration Efficiency: Pleated design offers more area than melt-blown filters for better particle retention.

Chemical Resistance: 100% polypropylene construction resists acids, solvents, and various liquids.

No Adhesive Contamination: Thermal bonding technology ensures purity without secondary contamination.

Flexible Customization: Offers flexible customization options for specific industrial requirements.

Company profile

Hangzhou Hanzhikang Purification Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 2 years CertifiedNearest Port: Ningbo port, Shanghai portAverage Response Time: ≤1.59h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryHangzhou Hanzhikang Purification Equipment Co., Ltd. is a China-based trading company established in 2016, with three employees, offering stainless steel filters and filter consumables. It reports quality assurance, customer-complaint and corrective-action procedures, but lacks written records for the latter two areas. No supplier-management-system certification is reported. Financial information is identified for 2022–2024, but the supplied slices do not provide sufficient evidence to assess financial strength. Innovation evidence is limited: the company is not classified as a professional technical supplier, provides no 3D software design, and reported no new products in the past year, although it offers flexible customization. Production capability is not clearly established because the entity is described as a trading company, despite a stated 156 m² manufacturing-plant area. An SGS audit record is provided, but its evaluation result is recorded only as “0” without an interpretable assessment. No...

Supplier typeThe supplier is explicitly identified as a trading company and a limited company operating in Zhejiang, China. Its stated offerings include stainless steel filters and filter consumables, while its broader scope covers purification, environmental-protection, water-treatment, and related equipment.

CertificationsThe supplier reports “NIL” for certification of supplier management systems. Although an SGS audit record exists with validity from 2025-08-27 to 2026-08-26, the audit evaluation result is recorded as “0” without an explanation, so it does not establish certification or a positive certification outcome.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, and reports six qualified suppliers for service capability. However, both procedures lack written records, and the service-capability assessment is described as having relevant records without a written procedure; this indicates a documented-system weakness despite some operational arrangements.

R&D capabilityThe supplier is explicitly not a professional technical supplier, does not provide 3D software design services, and reported no new products during the past year. The stated total experience of R&D engineers is one year, providing limited evidence of innovation resources.

Customization capabilityThe supplier explicitly states that its design services supported by R&D capability include flexible customization. However, it does not provide 3D software design services and reports no new product development in the past year; the evidence supports customization availability but not advanced design capability.