Double Kitchen Sink With Drainer

A Double Kitchen Sink with Drainer is a kitchen sink solution that combines a double sink structure with an integrated draining board, primarily designed to improve the continuity and efficiency of washing and food preparation processes. The product features a left and right partitioned design, allowing for simultaneous washing, rinsing, and temporary storage, minimizing cross-contamination. Constructed from stainless steel using integrated stamping or welding techniques, it offers both structural stability and long-term reliability, making it suitable for users with specific requirements regarding kitchen workflow and functional zoning.

Double Kitchen Sink With Drainer Parameters:

Double Kitchen Sink With Drainer Features:

1. Dual-Bowl Structure

The double kitchen sink with drainer features a combination design of a large bowl and a small bowl. The large bowl has a depth of approximately 200mm, and the small bowl has a depth of approximately 180mm.  These can handle washing and pre-treatment functions separately, reducing repetitive movements by more than 30% in a single operation, improving overall washing efficiency and reducing user fatigue.

2. Integrated Drainage

The draining area and the sink body are made of the same material with a continuous molded structure. The surface has a slight inclination of approximately 2°–3°, guiding water to naturally flow back to the drain.  Tests show that the residual water rate on the surface is less than 5% after 5 minutes of standing, effectively reducing water accumulation on the countertop.

3. Material Thickness

The entire sink is made of stainless steel, with a plate thickness typically controlled within the 0.8–1.0mm range. This maintains structural rigidity while preventing cavity resonance. Regular pressure tests show that the sink can withstand a concentrated load of at least 40kg without significant deformation.

4. Surface Treatment

The inner wall of the sink is treated with a fine brushed or satin finish, with a surface roughness controlled within the Ra0.8–1.2μm range, reducing the likelihood of water stains. Compared to a mirror finish, this process maintains overall appearance consistency better over long-term use.

5. Back Protection

The back of the sink body is coated with an anti-condensation coating, approximately 0.5–1mm thick, which effectively inhibits condensation when there are significant temperature differences. Test data shows that the amount of condensation can be reduced by approximately 60% in an environment with 70% humidity.

Double Kitchen Sink With Drainer Application:

1. Family Kitchens

In medium to large family kitchens, a Double Kitchen Sink with Drainer can simultaneously meet the needs for washing vegetables and dishes, reducing queuing time. Through partitioned use, the overall washing process can be shortened by approximately 20%, making it more suitable for high-frequency daily kitchen use.

2. Open Kitchens

Open kitchens require a high level of countertop cleanliness. This product, with its independent draining area for concentrated drainage, reduces the likelihood of water spillage. With proper installation, the countertop can remain dry for a significantly longer time, helping to maintain the overall aesthetic of the space.

3. Light Catering Spaces

In small light catering or food preparation areas, the combination of a double sink and draining area supports simple division of labor. In practical use, it reduces the risk of cross-contamination and improves the continuity and stability of single-person operation.

4. Rental Properties

For rental kitchens that require both durability and ease of maintenance, this type of sink has a mature structure and standardized installation, resulting in lower maintenance costs. Under reasonable use conditions, the overall structure can last for more than 8 years.

5. Renovation Projects

In old kitchen renovations, this sink can directly replace traditional double sinks, adding a draining function without requiring enlargement of the countertop opening. It requires minimal modifications to the existing cabinet structure and has strong construction adaptability.

Double Kitchen Sink With Drainer FAQs:

Q: Does a double kitchen sink with a drainer take up more counter space?

A: This product integrates the draining area with the sink body. Although the overall length is slightly longer than a standard double sink, it offers higher functional efficiency. With proper selection based on standard cabinet dimensions, it won't significantly increase counter space usage and may even reduce the need for an additional drying rack.

Q: Does the difference in depth between the two sinks affect usage habits?

A: The difference in depth between the large and small sinks is based on functional division. The larger sink is more suitable for washing pots and pans, while the smaller one is for simple tasks or temporary storage. In actual use, it reduces bending and frequent movement, leading to improved overall efficiency after adaptation.

Q: Is the stainless steel surface prone to water stains?

A: Brushed or satin finishes reduce the visibility of water stains, but in areas with high water hardness, daily wiping is still recommended. Regular cleaning maintains the surface condition and does not affect long-term performance.

Q: Does the draining area require extra cleaning?

A: The draining area has no complex structures, and the natural water flow design reduces residue buildup. Under normal use, it only needs to be cleaned along with the sink, requiring no extra maintenance steps.

Q: Does it support different installation methods?

A: This type of product supports top-mount or under-mount installation.  The specific method depends on the countertop material and opening size. Proper installation ensures drainage stability and structural safety. You can consult us before custom.