Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services with options for full customization, minor customization, and flexible customization.

What is the minimum order quantity?

The minimum order quantity is 1 set.

How is product quality ensured?

We perform 100% inspection on all finished products, including both visual and functional checks.

Laswim Energy-Efficient Sand Filter for Sustainable Use

Name: Laswim Energy-Efficient Sand Filter for Sustainable Use
Brand: Zhongshan Laswim Lss Equipment Ltd
SKU: 2189051445

Guangdong, ChinaZhongshan Laswim Lss Equipment Ltd

US$1,546.99-6,819.79

1 Piece

Product profile

Customization

Available

Style

Performance

Efficient Filtration

Model NO.

WL-HF

Material

Fiberglass

Max Working Pressure

36psi/2.5kg/Cm2

Max Working Temperature

50 Degrees Celsius

Max Testing Pressure

58psi/4.0kg/Cm2

Pipe Size

4/6/8 Inches

Tank Diameter

1200/1400/1600/1800/2000mm

Tank Height

1390/1600/1830/2050/2220mm

Transport Package

Carton Package

Trademark

LASWIM

Origin

China

Production Capacity

50000PCS/Year

Key features

Fiberglass Construction: Made of polyester reinforced with fiberglass for anti-corrosive and high mechanical resistance.

Space Optimization: One horizontal filter replaces up to three vertical filters of the same diameter by increasing length.

Reduced Water Consumption: Longer intervals between backwashes lead to lower water usage and less filtering material erosion.

High Filtration Capacity: Reduces turbidity and contaminants with increased retention capacity for higher quality water.

Customizable Dimensions: Available in multiple tank diameters (1200-2000mm) and heights with flexible customization options.

OEM and ODM Services: Full customization, minor customization, and flexible customization available from samples or designs.

High Pressure Resistance: Standard max working pressure 36psi with optional upgrade to 58psi for demanding applications.

100% Quality Inspection: All finished products undergo visual and functional inspection before shipment.

Company profile

ODM ServicesR&D CapabilitiesProduction Process VisualizationCustomization from Designs

Zhongshan Laswim Lss Equipment Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Zhongshan Port, Nansha Port, Shekou PortAverage Response Time: ≤2.96h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryLASWIM is an established aquarium and land-based aquaculture equipment supplier with more than 35 years of development and innovation. It provides OEM, ODM, and broad customization services, reports new products within the past year, and serves known brands through OEM arrangements. The supplier operates one reported production line and lists annual protein skimmer output of 10,000 sets, with approximately one month off-season lead time and peak-season lead times reported inconsistently as two to three months and up to six months. ISO 9001:2015 certification and several product certifications are stated. Inventory and manufacturing subcontractor-contract capabilities are reported, but no overseas warehouse or showroom is available. Service procedures exist, yet supporting records are absent. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength. Customer-related evidence is limited to OEM service for known brands.

Supplier typeThe supplier presents itself as a manufacturer of aquarium and land-based recirculating aquaculture equipment, including pumps, filters, sterilizers, oxygenation equipment, heat pumps, and chillers. Its stated production sites, testing facilities, and product output support classification as a manufacturing supplier rather than only a trading or service company.

CertificationsThe supplier states that it has passed ISO 9001:2015 certification and that many products hold CE, TUV, SAA, and KETI certifications. These claims provide explicit evidence of quality-system certification and multiple product certifications, although the specific certified products and certificate validity details are not provided.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and describes expert product design, technology upgrades, laboratory testing, and a testing center. These statements explicitly support ongoing product-development and innovation capability.

Production capacityThe supplier reports one production line, annual protein skimmer output of 10,000 sets, inventory capability, contracts with each related subcontractor, and production sites covering more than 90,000 square meters. Off-season lead time is one month, while peak-season lead times are reported inconsistently as two to three months and up to six months, indicating production capacity but some uncertainty in delivery planning.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, giving direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands. This is direct evidence of at least one category of customer experience, but no customer names, project details, volumes, or performance outcomes are provided.

Product Q&A

Q:What materials are used for the sand filter?

The filter is made of polyester reinforced with fiberglass, offering anti-corrosive properties and high mechanical, chemical, and thermal resistance.

Q:Can the filter dimensions be customized?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs, including various tank diameters and heights.

Q:What is the maximum working pressure?

The standard maximum working pressure is 36psi (2.5kg/cm2), with an optional upgrade to 58psi (4.0kg/cm2).

Q:How does this filter save water?

It reduces water consumption by increasing the time between backwashes, which also decreases erosion of the filtering material.

Q:What is the lead time for production?

During peak season, the lead time is 1-3 months, while in the off-season it is one month.