What is the lead time for orders?

Both peak and off-season lead times are within 15 workdays, with products often in stock for quick shipping.

What are the payment terms?

We accept LC, T/T, D/P, and PayPal as payment methods.

Is this suitable for seawater pretreatment?

Yes, it is widely used for deep seawater purification and as pre-filtration for reverse osmosis and ultrafiltration systems.

Activated Carbon Sand Filter

Name: 3000L/H Automatic Quartz/Manganese/Activated Carbon Sand Filter
Brand: Hengshui Hanna Trading Co., Ltd
SKU: 2046031392

Hebei, ChinaHengshui Hanna Trading Co., Ltd

US$99.00-699.00

1 Set

Sample price:US$208.00/set.Request sample

Product profile

Type

Activated Carbon

Usage

Environmental Protection

Motive Force

Pressure

Model NO.

JZJL-400

Style

Tube

Performance

Efficient Filtration

Certification

Filter Type

Multiple Filtration

Equipment Material

Carbon Steel,Stainless Steel,Glass Fiber Reinforce

Corrosion Resistance

Lining Anti-Corrosion Material,Long Service Life

Handling Capacity

3000L/H

Filtering Area

1.13m2

High

1.2m

Tank Diameter

400mm

Jar Material

FRP/GRP/SMC

Transport Package

Wooden Box Package

Specification

2800kg

Trademark

JZY

Origin

Hengshui, Hebei, China

HS Code

8421219090

Production Capacity

30000 Units Per Month

Key features

High Efficiency Filtration: Removes suspended impurities, mud, sand, and algae to improve water transparency.

Multi-Media Filtration: Uses quartz sand, activated carbon, and manganese sand for comprehensive purification.

Automatic Cleaning System: Pressure differential switch triggers self-cleaning when maximum design value is reached.

Versatile Applications: Suitable for domestic water, swimming pools, wastewater, and RO pretreatment.

Flexible Customization: Offers full customization, minor customization, and options from samples or designs.

Durable Materials: Constructed from carbon steel, stainless steel, and FRP/GRP with anti-corrosion lining.

CE Certified: Product meets CE safety and quality standards for reliable operation.

Rapid Delivery: Products in stock with guaranteed on-time delivery within 15 workdays.

Company profile

Fast DeliveryHigh Repeat Buyers Choice

Hengshui Hanna Trading Co., Ltd

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.90h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHengshui Hanna supplies water purification equipment, sand filter equipment, membranes, membranous shells, and water-treatment accessories. It reports annual output of 8,000 FRP water tanks, 6,000 pure water equipment sets, and 6,000 self-cleaning filter devices, with flexible customization options. The company states that it has served major national projects and public facilities, including airports, schools, and hospitals. However, finished-product inspection is performed by packing staff, and no written procedures or records are reported for service assessment, corrective actions, or complaint handling. Financial records are identified for 2021–2023, but their quality or results are not provided. R&D resources appear limited, with one year of R&D engineer experience reported and no available SDK. Overseas service coverage is recorded as zero, although export sales are reported at 51%–70%.

Supplier typeThe supplier’s stated product scope centers on water purification and treatment equipment, including sand filters, membranes, membranous shells, and related accessories. Its registered business scope also includes various sales and retail activities, indicating a supplier primarily engaged in manufacturing or supplying water-treatment products alongside broader commercial activities.

After-Sales capabilityAfter-sales and service-management controls appear weakly documented: there are no written procedures or records for service assessment, corrective and preventive actions, or complaint handling, and no approved supplier list is maintained. The supplier reports lead times within 15 working days and accepts several service quotation and payment terms, but overseas service coverage is recorded as zero.

R&D capabilityThe supplier reports no available SDK and only one year of total experience for R&D engineers. These facts indicate limited documented R&D support for software or platform integration, while no broader innovation achievements are provided.

Production capacityReported annual production capacity is 8,000 FRP water tanks, 6,000 pure water equipment sets, and 6,000 self-cleaning filter devices, with 21–30 quality-control staff. The capacity data provides explicit evidence of established production capability, although finished products are checked by packing staff rather than through a documented inspection system.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This directly supports a broad customization capability.

Client casesThe company states that it has served Capital Airport, the Bird’s Nest, the Water Cube, a planning new area, and other national key engineering projects, as well as schools and hospitals. These stated references demonstrate experience with major infrastructure and public-welfare facility customers, although no project dates, scopes, or verification documents are provided.