Do you provide overseas after-sales service?

Yes, engineers are available to service machinery overseas.

What industries is this filter suitable for?

It is widely used in water pretreatment for household water, food industry, chemical, and power industries.

Water Treatment Automatic Back Flushing Quartz Sand Filter

Name: Water Treatment Automatic Back Flushing Quartz Sand Filter
Brand: Top Industry (Chengdu) Co., Ltd.
SKU: 1910084382

Sichuan, ChinaTop Industry (Chengdu) Co., Ltd.

US$2,000.00

1 Piece

Product profile

Customization

Available

Type

Solid Separation

Usage

Environmental Protection, Chemical Industry

Model NO.

TPSF

Motive Force

Gravity

Style

Drum

Performance

Efficient Filtration

Certification

ISO

Model Number

TPS

Flow Rate

8-70m3/H

Working Pressure

0.1MPa-0.6 MPa

Operating Temperature

Normal

Media

Quartz Sand

Housing Wet Part Material

304/316L/CS

Housing Seal Materia

NBR/Viton(FKM)

Facility Supply

380V AC, 0.4-0.6MPa Clean and Dry Compressed

After-Sales Service Provided

Engineers Available to Service Machinery Overseas

Transport Package

Standard Sea Freight Packing

Trademark

TOP

Origin

China

Production Capacity

30 Set/Month

Key features

Efficient Filtration: Removes SS, mechanical impurities, color, and Fe ions using quartz sand media.

Flexible Customization: Supports full customization, minor customization, and flexible options based on samples or designs.

Versatile Application: Ideal for water pretreatment in household, food, chemical, and power industries.

Low Maintenance: Features easy operation and low maintenance requirements for long-term use.

ISO Certified: Product meets ISO certification standards for quality and performance.

Compact Structure: High effectiveness combined with a compact design for space-saving installation.

Global Support: Engineers available to service machinery overseas for comprehensive after-sales support.

Company profile

Low MOQCustomization from DesignsQuality Assurance100% Finished Products Inspection

Top Industry (Chengdu) Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2001-01-06 CertifiedNearest Port: Shanghai Port, Guangzhou Port, Luzhou Port, Chongqing PortAverage Response Time: ≤9.05h

AI-Powered supplier vetting

SummaryThe supplier demonstrates manufacturing capabilities across multiple machine types, operates two production lines, maintains in-stock capacity, and reports defined procedures for finished-product inspection, corrective actions, and customer complaints. It offers extensive customization, exports to more than 40 countries, and derives 51%–70% of sales from exports. However, evidence also shows no SDK availability, no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse or showroom, no raw-material traceability, no ongoing batch quantity reconciliation, and no outsourcing SOP. Certification status, customer-specific cases, and several sustainability indicators are not documented. Financial information is represented only by reporting years, which is insufficient to assess financial credibility.

Supplier typeThe supplier is presented as a machinery manufacturer with facilities or equipment covering saw, winding, welding, slotting, drilling, lathe, grinding, and gear-hobbing operations. Its registered business scope is broad and includes industrial, chemical, rubber, tool, electronic, medical-device, furniture, building-material, and trading activities, so the machinery-manufacturing identity is supported by the equipment information but not narrowly defined by the stated business scope.

After-Sales capabilityThe supplier claims good after-sales service and has clear, followed procedures for customer complaints and corrective/preventive actions. However, it has no overseas warehouse or showroom, so the evidence supports structured service handling but not strong overseas service infrastructure.

Production capacityProduction evidence includes two production lines, multiple machine categories, stated output information for filter equipment and sludge dewatering machines, in-stock capacity, and lead times of within 15 workdays off-peak and one month during peak periods. Capacity controls have weaknesses: there is no valid manufacturing-capacity contract with affiliated subcontractors, no ongoing batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.