What is the difference between Absolute and Nominal Ratings?

Nominal rating is the percentage of particles of a given size captured (e.g., 92% at 12 microns). Absolute rating ensures 100% removal of all particles at a given micron size (e.g., 25-micron absolute captures 100% of particles 25 microns or greater).

Replacement Filter for Fleetguard Hf7003f

Name: Replacement Filter for Fleetguard Hf7003f
Brand: Hebei Sinft Filter Co., Ltd.
SKU: 1973620541

Hebei, ChinaHebei Sinft Filter Co., Ltd.

US$20.00

1 Piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Glass Fiber /Water Removal Filter Material

Application

Industry, Medicine, Metallurgy

Model NO.

HF7003F

Type

Folding Microporous Filter

Filter Connector

Flat Connector

Filtration Grade

Medium Filter

Activated Carbon Filter Type

Bulk Type

Length(mm)

205.49

Inner Diameter (mm)

106.05

Top Diameter (mm)

151.38

Center Pipe

Corrosion-Resistant Steel

Transport Package

Customized

Specification

Glass Fiber

Trademark

SINFT

Origin

China

HS Code

8421999000

Production Capacity

1000

Key features

Material Composition: Constructed with Glass Fiber and Corrosion-Resistant Steel for durability.

Custom Dimensions: Available in specific lengths, inner diameters, and top diameters.

High Dirt Capacity: Microglass elements offer superior dirt holding capacity compared to others.

Water Removal: Designed with absorption layers to remove both water and particles.

Wide Micron Ratings: Offers various micron ratings including 5, 10, 20, 40, 25, and 80 micrometers.

Customization Options: Custom micron ratings available according to specific user specifications.

Stainless Steel Option: Stainless steel wire mesh is easy to clean and offers a longer service life.

Cost Efficiency: Return-line filtration provides an economical process with lower operation costs.

Company profile

Years of Export ExperienceImporters and ExportersOEM ServicesR&D Capabilities

Hebei Sinft Filter Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-08-15Nearest Port: tianjinAverage Response Time: ≤2.83hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FCA, FOB, Others, CIF, EXW, DDP

AI-Powered supplier vetting

SummaryHebei Sinft Filter Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with 21 employees and a product range focused on filtration equipment and filter elements. It demonstrates documented procedures for supplier service assessment, corrective and preventive actions, and customer complaints. The supplier offers ODM, OEM, and multiple customization services, but launched no new products in the previous year and has no available SDK. Overseas service infrastructure is limited: it reports no overseas warehouse, showroom, agents, branches, or overseas-service countries, although it participated in OTC 2024. Financial records are indicated for 2021–2023, but the provided information does not disclose financial results sufficient to assess credibility. An SGS audit is recorded, but the audit result is shown as 0 and the report validity ended on 2025-05-24; the information does not identify any certification holdings.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, organized as a limited company in Hebei, China. It is not indicated to be part of a larger corporate group and has 21 employees.

After-Sales capabilityThe supplier has written procedures and records for handling customer complaints, supplier service assessment, and corrective and preventive actions. It lacks overseas warehouses, showrooms, agents, branches, and reported overseas-service countries, which limits documented international service coverage.

R&D capabilityThe supplier offers ODM services and reports OEM service for popular brands, but it launched no new products in the previous year and has no available SDK. The explicit lack of recent product launches is a stated weakness in demonstrated innovation output.

Production capacityThe supplier is identified as a manufacturer/factory and offers a broad range of filtration products, including hydraulic, coalescing, oil and gas separation, stainless steel, melt, and air filter products. It reports peak-season lead time of one month and off-season lead time within 15 working days, supporting evidence of operational fulfillment capability.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM and OEM services. These multiple stated service modes provide direct evidence of strong customization capability.

Product Q&A

Q:What is the difference between Pressure and Return Filtration?

Pressure filtration delivers ultimate protection in high-pressure lines but is expensive. Return filtration forces fluid through finer filters (down to 10 micrometers) in the reservoir line, making it more economical as pressure is lower.

Q:What filter materials does SINFT use?

SINFT uses Microglass (synthetic fibers with epoxy adhesives), Paper (polyester fiber and paper with full encapsulation), and Stainless Steel Wire Mesh (single or multilayer pleated structure).

Q:What is the main advantage of Microglass elements?

Microglass elements have a higher dirt holding capacity, allow for fewer element changes due to longer life, and combine absorption layers to remove both water and particles.

Q:How do Micron and Mesh differ?

Mesh measures the number of gaps per inch based on wire diameter. Micron is a unit representing a millionth of a meter, indicating the filter's ability to remove contaminants based on particle size.

Q:What is Hydraulic Oil Filter Efficiency?

Efficiency is the ratio of particles trapped by the filter element to the number of particles in the upstream fluid, determined by counting downstream particles or specific particle size ranges.