lc-40zq-commercial-steam-carpet-extractor-front-view lc-40zq-4-in-1-upholstery-cleaning-machine-front-profile

LC-40ZQ Commercial 4-in-1 Steam Carpet Extractor

We built the LC-40ZQ for medium commercial spaces that run heavy daily carpet and fabric cleaning. It combines a 125°C steam source, cold-water washing, wet and dry vacuuming, and water recovery in one stainless-steel machine.

With a powerful low-noise motor, it gives crews strong pickup in occupied buildings where cleaning still has to stay controlled and quiet.

This machine covers carpets, upholstery, curtains, and spot work without separate steam, vacuum, and extraction equipment.

LC-40ZQ Steam Carpet Extractor Hardware Features

Commercial carpet cleaning requires equipment that resists physical damage and internal clogs.

The LC-40ZQ features a stainless steel tank system and physical filtration to protect the vacuum motor during heavy operation.

The hardware detailed below separates clean solution, steam generation, and dirty water recovery into distinct systems for continuous commercial use.

The 40L stainless steel recovery tank on the LC-40ZQ industrial steam extractor holding extracted wastewater.

40L Stainless Steel Recovery Tank

The circular 40L stainless-steel recovery tank holds dirty water in a solid, corrosion-resistant chamber, not a light plastic reservoir. Its sealed structure keeps wastewater contained during continuous carpet extraction without turning the machine into a bulky floor unit.
The protective float valve mechanism inside the LC-40ZQ commercial carpet cleaner preventing dirty water overflow.

Protective Float Valve Mechanism

The mechanical float valve sits inside the recovery tank and tracks the dirty-water level as the machine works. Once the tank reaches capacity, it automatically stops the suction process before overflow reaches the motor.
The removable dry debris filtration system in the LC-40ZQ steam carpet washing machine catching solid waste and lint.

Dry Debris Filtration System

The removable dry-debris filter sits before the water pathway and catches carpet fibers, lint, hair, grit, and solid waste. It keeps larger material from reaching the internal lines.
The 3L independent steam tank inside the LC-40ZQ commercial carpet extractor for high-temperature deep cleaning.

3L Independent Steam Tank

The 3L steam tank runs independently from the cleaning-solution tank, using a 304 stainless heating tube and 2000W element. It uses a 125°C steam source for deep stains, mites, bacteria, and sensitive hygiene fabric work.
The waterproof multi-function control panel on the LC-40ZQ carpet extraction machine for managing pump and steam settings.

Waterproof Multi-Function Control Panel

The top control panel puts steam, cold-water washing, vacuuming, and pump control where the operator can reach them. Waterproof switches, dual-power pump settings, cord storage, and anti-slip pads keep setup practical.
The external 7L clean solution tank on the LC-40ZQ 4-in-1 steam extractor keeping fresh water separate from dirty recovery.

7L Clean Solution Tank

The external 7L clean solution tank keeps fresh liquid separate from the steam system and dirty-water recovery. Paired with the 8m power cord, it gives operators over 15m of working radius across larger rooms.

LC-40ZQ Steam Extractor Operational Advantages

Slow drying times disrupt facility operations. The LC-40ZQ fixes this problem by bringing steam generation, wet washing, and high-suction recovery into one stainless steel unit.

Crews do not need to switch between different machines. The mechanical advantages detailed below explain how faster water extraction and increased tank capacities help facility teams complete heavy daily routes on schedule.

800W low-noise vacuum motor of the LC-40ZQ upholstery cleaning machine built for quiet operation in occupied spaces.
Minimalist blue line art icon showing vertical arrows pulling liquid from a surface, representing fast water recovery and high suction for commercial carpet extractors.

Faster Water Recovery

Weak recovery leaves carpet wet and keeps rooms out of use. The LC-40ZQ pulls dirty water back with 53L/s airflow, 23kPa suction, and an 85% or higher water recovery rate, so carpets, upholstery, and carpeted corridors can return to use faster.
Minimalist blue line art icon of a large cylindrical tank with a clock face, illustrating extended runtime and high capacity for steam carpet cleaning machines.

Longer Runs Between Refills

The 40L recovery tank, 7L solution tank, and 3L steam tank give crews more working capacity in one machine. On commercial routes, that can stretch work sessions by 33-50%, so the route keeps moving instead of stopping for water service.
Minimalist blue line art icon displaying a mechanical gear and protective shield, symbolizing durable construction and equipment protection for industrial upholstery extractors.

Longer Equipment Life Under Heavy Use

Commercial carpet extraction is hard on tanks, motors, filters, and water lines. Stainless construction, automatic float shut-off, dry-debris filtration, and forced-air cooling protect the failure points that usually take machines off the floor.
Minimalist blue line art icon depicting a central hub connecting to steam, water, and vacuum symbols, representing multiple cleaning functions in one carpet washing equipment.

One Machine Covers More Cleaning Jobs

Steam cleaning, cold-water washing, wet and dry vacuuming, and water recovery stay in one unit. At 19.8kg, the LC-40ZQ is still light enough to move between rooms, corridors, and sites. That matters for hotels, schools, offices, and contractors handling carpets, upholstery, curtains, and spot work without buying a separate tool for every surface.
Minimalist blue line art icon of an industrial motor with a muted sound wave, indicating low noise operation for commercial steam extractors in occupied spaces.

Low-Noise Cleaning

Noise can sometimes decide when a building can be cleaned. The low-noise motor lets crews work around guests, students, tenants, and staff without turning every carpet job into a night or weekend shift.
Minimalist blue line art icon showing a thermometer and downward steam vapor lines, highlighting high temperature steam deep stain removal for professional carpet cleaners.

High-Temperature Steam Source for Deep Stains

Some soil needs heat, not another pass with cold water. The independent steam tank uses steam from a 125°C source for deep stains, mite and bacteria control, fabric odor, and hygiene-sensitive carpet or upholstery work.

LC-40ZQ Carpet Extractor Technical Specifications

Specification Technical Data
Recovery Tank Capacity 40 L
Solution Tank Capacity 7 L
Steam Tank Capacity 3 L
Total System Power 2862 W
Vacuum Motor Power 800 W
Steam Heater Power 2000 W
Pump Power 34 W / 28 W
Airflow 53 L/s
Water Lift / Suction 23 kPa
Motor Cooling System Forced-Air Cooling
Recovery Tank Diameter 335 mm
Machine Height 830 mm
Power Cord Length 8 m
Packaging Dimensions (L x W x H) 455 x 210 x 920 mm
Net Weight 19.8 kg
Gross Weight 21.54 kg
cleaning equipment can be used to clean airport floor

Hotel Guest Rooms & Ballrooms (Short-Pile Carpet Turnover)

Housekeeping cannot wait on damp carpet, odor, or stain rework when rooms and ballrooms are booked. The LC-40ZQ uses steam, suction, and 40L recovery to speed turnover.

cleaning equipment can be used to clean airport floor

Mall Corridors & Common Areas (Loop-Pile Carpet Maintenance)

Public corridors test weak extractors with tracked-in dirt, gum residue, and nonstop foot traffic. Its high airflow and wide reach help crews clean longer sections without constant resets.

cleaning equipment can be used to clean airport floor

Office Meeting Rooms & Traffic Lanes (Carpet Tile Cleaning)

Office managers deal with wet carpet, noise complaints, and cleaning that disrupts work. The LC-40ZQ keeps noise low and lets crews adjust pump flow for occupied rooms and traffic lanes.

cleaning equipment can be used to clean airport floor

Schools & Libraries (Nylon Carpet and Spill Cleanup)

Classrooms and reading areas get loaded with drink spills, tracked-in grit, lint, and carpet fibers. The LC-40ZQ's wet/dry pickup, removable debris filter, and stainless recovery tank help staff clean the mess before it turns into odor or rework.

cleaning equipment can be used to clean airport floor

Medical Waiting Areas & Curtains (Commercial Carpet and Fabric Care)

Healthcare waiting areas need fabric cleaning without soaked carpet or loud equipment. The leak-proof recovery system, 125°C steam source, and low-noise motor help crews clean sensitive public zones.

cleaning equipment can be used to clean airport floor

Exhibition Booths & Stadium Lounges (Blended Event Carpet Cleanup)

Event cleanups run tight. The 3-4 hour runtime, strong recovery, and 19.8kg weight let crews clear aisles, booths, and lounges before the next event.

Commercial Cleaning Scenarios For The LC-40ZQ Carpet Extractor

Facility teams and cleaning contractors do not need a storage room full of single-purpose machines.

They need one extractor that can move across carpet, upholstery, curtains, and spot work without slowing the route.

The LC-40ZQ brings steam cleaning, cold-water washing, vacuuming, and water recovery into a stainless commercial unit built for daily service.

Support Before and After Delivery

Buying commercial cleaning equipment overseas means looking past the unit price.

Certificates, shipping crates, operator training, troubleshooting support, and spare parts all affect the real order cost.

We check the details from order confirmation to daily maintenance, before small problems turn into delays, downtime, or extra cost.

Export Documents and Certification Support

Different markets ask for specific certificates, manuals, and customs paperwork. We check the available certificates and export documents for your selected model.

This helps you see whether the machine is ready for your market early. It reduces back-and-forth communication and helps reduce customs delays caused by missing paperwork.

Voltage, Plug, and Branding Options

Local markets require local setups. We configure the right voltage and plug type for every machine, even single sample orders.

For bulk buyers, we also adjust brand colors and logos. This ensures your machines look and function exactly as expected on arrival.

Packing Built for Long-Distance Shipping

Heavy cleaning machines go through rough handling during ocean freight, warehouse transfers, and repeated loading.

We select packing methods based on machine size, weight, and transit type. This cuts the risk of scratches, deformation, loose parts, and outer-box damage.

Operator Training Materials

After delivery, cleaning crews need to operate the machine correctly from the first shift. We provide standard operation and maintenance materials.

These files help crews learn the basic operating steps faster. This helps reduce repeated training work and prevents hardware damage caused by incorrect use.

Initial Diagnosis Within 2 Hours on Working Days

Once a machine is down, the cleaning route slows down fast. When you submit a service issue, our technical team replies quickly during business hours.

We provide an initial diagnosis and remote guidance to help identify the cause sooner.

Warranty, Consumables, and Spare Parts Support

Long-term use depends on reliable warranty policies and steady part replacements. We support common wear parts, core components, and replacement needs by machine type.

You can plan spare parts inventory ahead of time. This avoids leaving a machine idle over a small missing part.

LC-40ZQ Standard Accessory Kit

One machine covers multiple surfaces.
The LC-40ZQ includes a complete set of stainless steel wands, durable hoses, and specialized nozzles for varied cleaning tasks.

These tools allow operators to clean carpets, upholstery, curtains, and tight corners with precision. Everything required for daily maintenance comes in this package.

Compare Similar Floor Scrubbers

Floor size and industry environments dictate your equipment choice. We manufacture these related scrubbers with different hardware configurations.

Review their technical data to find the right machine for your specific sector.

Front left view of the grey DTJ5A 400mm slim commercial extractor designed for tight aisles.
Cleaning Width: 2,000 W
Productivity: 50 KG
Straight front view of the LC-40ZQ commercial steam carpet extractor showing the stainless steel recovery tank
Cleaning Width: 800 W
Productivity: 19.8 KG

Frequently Asked Questions

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What types of floors can this floor scrubber clean?

Our floor scrubber is suitable for a wide range of hard surfaces, including epoxy floors, concrete, marble, terrazzo, ceramic tiles, and PVC flooring.
Brush type and pad selection can be adjusted based on floor material to ensure effective cleaning without surface damage.

Yes. The unit is engineered for commercial and industrial applications such as warehouses, manufacturing plants, logistics centers, shopping malls, and parking garages.
Its heavy-duty motor system and durable tank construction allow continuous operation in demanding environments.

Runtime depends on battery configuration and working conditions.
Under normal operating load, the machine can typically run for several hours per charge, making it suitable for medium to large-area cleaning tasks.

For high-frequency operations, additional battery configurations can be customized upon request.

Runtime depends on battery configuration and working conditions.
Under normal operating load, the machine can typically run for several hours per charge, making it suitable for medium to large-area cleaning tasks.

For high-frequency operations, additional battery configurations can be customized upon request.

Runtime depends on battery configuration and working conditions.
Under normal operating load, the machine can typically run for several hours per charge, making it suitable for medium to large-area cleaning tasks.

For high-frequency operations, additional battery configurations can be customized upon request.

Runtime depends on battery configuration and working conditions.
Under normal operating load, the machine can typically run for several hours per charge, making it suitable for medium to large-area cleaning tasks.

For high-frequency operations, additional battery configurations can be customized upon request.

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Our team analyzes every inquiry carefully. We will get back to you with a tailored proposal within 2 business days.

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Dakota Dr, San Jose, CA 95111, USA

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support@sheen.com
+86 16535462236

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