China Wholesale Vacuum Cleaner

KAICHI supplies a complete range of vacuum cleaners for car washes. They are designed for commercial and self-serve use. Our vacuums offer dry, wet, and blow functions.Choose from various capacities. Small 15L models are great for detailing. Large 100L units handle heavy traffic. We also offer wall-mounted and coin-operated models.All our vacuums are built for durability. They feature powerful motors and long cords. Contact us for wholesale orders and custom requirements.

Portable Canister Vacuums (15L - 40L)

These compact vacuums are ideal for car detailing and small car washes. They are easy to move and store. Great for spot cleaning and interior work.

15L Car Washing Vacuum Cleaner

18L Car Washing Vacuum Cleaner

220V-240V/50-60HZ,1400W Dry wet functions in one,57cm height ,Diameter32,5meter cord cable

20L Car Washing Vacuum Cleaner

30LBA Car Washing Vacuum Cleaner

30LBB Car Washing Vacuum Cleaner

30LAA Car Washing Vacuum Cleaner

Large Capacity Vacuums (60L - 100L)

These large units are for high-volume car washes. They handle heavy dirt and water. Ideal for commercial tunnels and busy self-serve bays.

35LAA Car Washing Vacuum Cleaner

35LAB Car Washing Vacuum Cleaner

60L Car Washing Vacuum Cleaner

70L Car Washing Vacuum Cleaner

80L Car Washing Vacuum Cleaner

100L Car Washing Vacuum Cleaner

Wall-Mounted & Self Serve Coin-Operated Vacuums

Wall-mounted models save floor space. Coin-operated units offer a convenient payment option. Perfect for self-serve car wash bays.

0014 Wall mounted Car Washing Vacuum Cleaner

0013 Wall mounted Car Washing Vacuum Cleaner

0015 Car Washing Vacuum Cleaner

70L Self Serve Car Washing Vacuum Cleaner

40L Car Washing Vacuum Cleaner

60L Car Washing Vacuum Cleaner

Hot Sell Product

Frequently Asked Questions

1. What power rating (kW) do I need for a car wash vacuum?

For a self-serve car wash vacuum, 1.5–3 kW covers most applications. A single-motor unit typically draws around 1.2–1.5 kW and suits low-traffic sites or detailing shops. A dual-motor unit draws 2.2–3 kW and is the standard for medium-traffic self-serve washes. Three-motor units can reach 3.6–4.5 kW for high-traffic locations or heavy debris. Match the kW rating to your site’s electrical supply — confirm your voltage and circuit capacity before ordering.

2. What tank capacity should a car wash vacuum have?

For a self-serve bay, 10–16 gallons (38–60 litres) is the practical range. A 10-gallon (38-litre) tank handles a full vehicle interior without a mid-job dump. For higher traffic or larger vehicles (SUVs, trucks), consider 16+ gallons (60+ litres). If your site has limited space, smaller units around 5–8 gallons (19–30 litres) work for quick interior touch-ups.

3. Should I choose a wall-mounted vacuum or a freestanding unit?

Wall-mounted vacuums save floor space, keep hoses organized, and reduce trip hazards — ideal for small bays or where floor area is limited. Freestanding or central systems suit high-traffic sites with dedicated vacuum stations. For a typical self-serve bay, wall-mounted is the practical choice.

4. How many motors should my car wash vacuum have?

Two motors is the standard for medium-traffic self-serve washes, balancing power and energy use. Three motors is for high-traffic locations or heavy-duty debris. Single-motor units work for low-traffic sites or detailing shops. Motor count affects both suction power (CFM) and power draw (kW) — more motors means more airflow but also higher electrical load.

5. What payment options do car wash vacuums support?

Common options include coin, bill, token, and credit card acceptors. Coin acceptors are the most reliable and require no electronics. Credit card readers offer convenience but need a payment processor account. Some sites offer free vacuums to attract wash customers — effective, but plan for the energy cost of continuous operation.

6. Do you offer wholesale pricing and OEM service for car wash vacuums?

Yes. KAICHI is a factory-direct supplier. We support wholesale orders, OEM/ODM (custom logo, color, packaging), sample orders, and mixed-model containers. Contact us for FOB pricing, lead times, and technical specifications. We respond to all inquiries within 12 hours.

Related Blog and Knowlege

ceiling mount car wash boom for vacuum cleaner

Car Wash Vacuum Cleaners: A Complete Guide for Self-Serve Operators

The exterior wash gets customers to your site. The interior vacuum keeps them coming back. A car wash vacuum cleaner is not a luxury add-on—it is a revenue-generating tool that extends dwell time, increases average spend, and builds the kind of customer habit that makes your wash a weekly stop rather than an occasional one.

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