Commercial Stainless Steel Double Bowl Sink

The Commercial Stainless Steel Double Bowl Sink is designed for restaurants, hotels, central kitchens, foodservice facilities, commercial kitchen projects, distributors, importers, and OEM buyers that require two separate washing bowls in one stainless steel sink unit.

Two independent bowls allow washing and rinsing tasks to be separated or performed in parallel. Bowl dimensions, bowl depth, drain positions, backsplash, drainboard, supporting structure, stainless steel grade, thickness, and overall dimensions can be coordinated according to the buyer's approved specification or drawing.

SENFON supplies commercial double bowl sinks for B2B distribution, commercial kitchen equipment projects, OEM/ODM programs, and repeat wholesale purchasing. Final production specifications are confirmed by quotation and approved drawing rather than by reference images alone.

Commercial Double Bowl Sink for Professional Kitchen Workflows

A double bowl commercial sink provides two independent working areas within one stainless steel unit. Depending on the kitchen workflow, the two bowls can be used for washing and rinsing, separate food preparation tasks, utensil cleaning, or parallel washing operations.

This product is suitable when the buyer needs a clearly defined two-bowl stainless steel sink rather than a general multi-compartment sink system.

• Two independent commercial sink bowls
• Equal or unequal bowl dimensions available by specification
• Multiple bowl depths according to application requirements
• Optional rear backsplash
• Optional left-side or right-side drainboard
• Open-leg, undershelf, or cabinet-base configurations
• Deep-drawn or fabricated bowl options according to design
• KD or welded supporting structures according to project requirements
• Suitable for OEM, project supply, distributors, and bulk orders

Two-Bowl Washing and Rinsing Configuration

The main advantage of a commercial double bowl sink is the ability to separate two working processes within the same unit.

Typical workflows can include:

• Washing in one bowl and rinsing in the second bowl
• Separating cookware and food-preparation washing
• Using two bowls simultaneously during high-volume kitchen operations
• Separating different categories of utensils or ingredients
• Supporting commercial dishwashing and preparation areas

The required workflow should be considered before finalizing bowl dimensions, bowl depth, drain positions, drainboard arrangement, and overall sink size.

Double Bowl Sink Configuration Options

A commercial stainless steel double bowl sink can be manufactured in different structural configurations. Buyers should confirm the complete product structure instead of selecting the sink only from a reference photograph.

Final material, thickness, dimensions, structure, drain configuration, accessories, and packing method should be confirmed in the quotation and production drawing.

Equal or Unequal Double Bowl Sizes

The two sink bowls do not always need to have identical dimensions.

For standard washing and rinsing applications, buyers may choose two equal bowls. For specialized kitchen workflows, one bowl can be larger or deeper than the other.

When requesting an unequal double bowl sink, specify the internal dimensions of each bowl separately:

• Bowl 1: length × width × depth
• Bowl 2: length × width × depth
• Distance between the two bowls
• Required overall countertop dimensions
• Drain position for each bowl

This information allows the surrounding countertop and supporting structure to be coordinated before production.

Deep-Drawn or Welded Sink Bowls

Depending on the required bowl size, depth, order quantity, and project specification, the double bowl sink can use deep-drawn bowls or fabricated stainless steel bowls.

• Deep-drawn bowls: suitable when an existing mold matches the required dimensions and the buyer prefers repeatable molded bowl geometry.
• Fabricated or welded bowls: useful when the project requires non-standard dimensions, unusual depths, or configurations outside existing mold coverage.

Buyers comparing these two production methods can read the SENFON guide: Deep-Drawn vs Welded Stainless Steel Sink Bowls.

Optional Drainboard Configuration

A drainboard can be added when the kitchen workflow requires a landing area for washed cookware, utensils, food containers, or preparation items.

Possible layouts include:

• Double bowl sink without drainboard
• Double bowl sink with left drainboard
• Double bowl sink with right drainboard
• Project-specific working or landing area

The drainboard length and position should be confirmed together with the overall sink dimensions because adding a drainboard changes the total footprint and workspace.

If the drainboard is the main feature of the required product, buyers can also review the Commercial Stainless Steel Sink with Drainboard.

Open Base, Undershelf or Cabinet Structure

The lower structure can be selected according to storage requirements, plumbing clearance, installation method, and target market.

Open-Leg Double Bowl Sink

An open-leg structure keeps the area below the sink accessible and is suitable when plumbing access and simple cleaning are priorities.

Double Bowl Sink with Undershelf

An undershelf provides additional lower storage for kitchen supplies while keeping the structure open. Drain outlets, traps, and shelf clearance should be coordinated before production.

For projects where the undershelf is a main product feature, see the Commercial Double Bowl Sink with Undershelf.

Double Bowl Sink with Cabinet Base

An enclosed cabinet base can be used when the buyer requires additional concealed storage. Cabinet structure, door type, internal space, plumbing routes, and sink dimensions should be coordinated in the final drawing.

Backsplash, Faucet and Drain Configuration

The rear backsplash, faucet openings, and drain positions should be confirmed according to installation conditions and the buyer's plumbing layout.

Important information can include:

• Backsplash height
• Faucet hole quantity
• Faucet center distance
• Drain outlet diameter
• Center or offset drain position
• Distance between the two drain outlets
• Required plumbing clearance below the sink

For project orders, a dimensioned drawing is recommended before production approval.

Stainless Steel Material and Thickness

Material and thickness should be selected according to the target market, usage environment, structure, fabrication method, expected service conditions, and project specification.

Available stainless steel grades can include SUS201, SUS304, SUS316, or SUS430 according to the confirmed product specification.

Thickness can vary by component instead of requiring every part of the complete sink to use the same sheet thickness. For this reason, the buyer should confirm the required material and thickness together with the product structure and drawing.

Commercial Applications

The commercial stainless steel double bowl sink is suitable for professional washing and preparation areas including:

• Restaurants
• Hotels
• Central kitchens
• School and institutional kitchens
• Hospital and healthcare foodservice areas
• Catering facilities
• Commissary kitchens
• Food preparation facilities
• Commercial dishwashing areas
• Commercial kitchen equipment projects

Actual sink dimensions and workflow should be selected according to the intended use and destination-market requirements.

Designed for B2B Commercial Kitchen Buyers

This double bowl sink is supplied primarily for professional B2B purchasing rather than household retail.

Typical buyers include:

• Commercial kitchen equipment importers
• Restaurant equipment distributors
• Foodservice equipment wholesalers
• Commercial kitchen project contractors
• Hotel and institutional kitchen suppliers
• Stainless steel equipment dealers
• OEM and private-label commercial kitchen brands
• Trading companies sourcing commercial kitchen equipment

Buyers looking for the wider sink range can visit Commercial Stainless Steel Sinks & Sink Tables.

OEM / ODM Double Bowl Sink Customization

SENFON supports drawing-based and project-based customization for commercial stainless steel double bowl sinks.

Customization can include:

• Overall sink dimensions
• Individual bowl dimensions and depths
• Equal or unequal bowl layouts
• Drainboard position and length
• Backsplash dimensions
• Stainless steel grade
• Material thickness
• Faucet and drain openings
• Open base, undershelf, or cabinet structure
• KD or welded structure
• Selected packaging and branding requirements

For drawing-based products, distributor programs, and customized product development, see OEM/ODM Commercial Kitchen Equipment Customization.

Double Bowl Sink or Custom Compartment Sink?

A double bowl sink and a configurable compartment sink may use similar regional terminology, but they are not always the same purchasing requirement.

• Commercial Double Bowl Sink: a clearly defined two-bowl product for washing, rinsing, preparation, or parallel working processes.
• Custom Compartment Sink: a broader configurable system that may use one, two, or three compartments together with drainboards and project-specific workflow requirements.

If your project requires one-, two-, or three-compartment layouts, full KD construction, or market-specific washing configurations, review the Custom Stainless Steel Compartment Sink with Full KD Design.

KD Structure and Export Packing

Depending on the approved sink structure, knock-down construction can be considered for selected export orders to improve packing efficiency and facilitate container loading.

The suitability of KD construction depends on the sink dimensions, supporting structure, undershelf, leg connection, stability requirements, and final assembly method.

For bulk export purchasing, packing should be confirmed together with product dimensions, order quantity, destination, and loading plan.

How to Specify a Double Bowl Sink for Quotation

For faster and more accurate B2B quotation preparation, please provide the following information:

1. Overall sink length × width × height
2. Bowl 1 internal length × width × depth
3. Bowl 2 internal length × width × depth
4. Required stainless steel grade
5. Required thickness or target specification
6. Drainboard requirement and position
7. Backsplash requirement and height
8. Open base, undershelf, or cabinet configuration
9. Drain-hole and faucet-hole requirements
10. KD or welded structure preference if specified
11. Order quantity
12. Destination country or project market

Drawings, reference photos, specification sheets, or an existing product sample can also help confirm the required structure.

Commercial Double Bowl Sink FAQ

1. Can the two sink bowls have different sizes?

Yes. Equal or unequal bowl dimensions can be reviewed according to the buyer's drawing and required workflow. Please specify the length, width, and depth of each bowl separately.

2. Can the two bowls have different depths?

Yes. Different bowl depths can be considered when the design and fabrication method allow it. The dimensions should be confirmed before production.

3. Can I add a drainboard to the double bowl sink?

Yes. A left-side, right-side, or project-specific drainboard can be discussed according to the required working layout and overall dimensions.

4. Can I add an undershelf?

Yes. An undershelf can provide additional lower storage. Drain positions, plumbing clearance, shelf depth, and supporting structure should be coordinated in the drawing.

5. Can the sink use a cabinet base instead of open legs?

Yes. Open-leg, undershelf, and cabinet-base configurations can be reviewed according to the required product structure and project specification.

6. Can SENFON manufacture unequal double bowls?

Yes. Buyers can provide different internal dimensions for Bowl 1 and Bowl 2. Feasibility is reviewed together with the overall countertop dimensions and fabrication method.

7. Are deep-drawn and welded bowls both available?

Depending on the required size, depth, shape, and project specification, deep-drawn or fabricated bowl solutions can be reviewed before quotation.

8. Can the double bowl sink use a knock-down structure?

KD construction can be considered for suitable models after the overall dimensions, supporting frame, stability, assembly connections, and export packing requirements are reviewed.

9. Is this the same as a three-compartment sanitation sink?

No. This product is specifically positioned as a two-bowl commercial sink. Buyers requiring one-, two-, or three-compartment systems should review the dedicated custom compartment sink range and confirm local project requirements.

10. Can this product be customized for distributors or OEM brands?

Yes. SENFON supports B2B customization based on dimensions, drawings, structure, material, thickness, packaging, and selected private-label requirements.

11. What information should I send before requesting a quotation?

Please provide overall dimensions, both bowl dimensions and depths, material, thickness, drainboard requirement, backsplash, base structure, faucet and drain openings, quantity, destination, and any available drawing or reference photo.

Related Double Bowl Sink Products & Technical Resources

• Commercial Stainless Steel Sinks & Sink Tables – browse the complete SENFON commercial sink range.
• Commercial Double Bowl Sink with Undershelf – for buyers who require two bowls together with open lower storage.
• Custom Stainless Steel Compartment Sink with Full KD Design – for configurable one-, two-, or three-compartment washing systems and project-specific layouts.
• Commercial Stainless Steel Sink with Drainboard – for projects where the landing or draining area is a primary requirement.
• Custom Commercial Pot Sink Design & Specification Guide – learn how bowl size, depth, drainboards, drains, and project requirements affect commercial sink design.
• Deep-Drawn vs Welded Stainless Steel Sink Bowls – compare two bowl manufacturing methods for commercial kitchen sourcing.
• OEM/ODM Customization Services – submit drawings, samples, specifications, or distributor product requirements.
• Factory & Certifications – review manufacturing capabilities, quality-control information, and available documentation.

Request a Commercial Double Bowl Sink Quote

If you are sourcing a commercial stainless steel double bowl sink for distribution, wholesale, OEM supply, or a commercial kitchen project, send SENFON your overall dimensions, both bowl sizes and depths, material, thickness, drainboard requirement, base structure, quantity, and destination.

For customized projects, drawings or reference images are recommended so the sink layout, drain positions, plumbing clearance, and structural details can be reviewed before quotation.

Send Your Double Bowl Sink Requirements →