Lindhaus LS50 Wide Area Commercial Vacuum (Electric & Hybrid)

Lindhaus LS50 Wide Area Commercial Vacuum (Electric & Hybrid)The Lindhaus LS50 Wide Area Vacuum is a high-productivity commercial upright designed to dramatically reduce cleaning time in large carpeted spaces. With a working capacity of up to 1,500 m² per hour (≈16,000 sq ft/hr), the LS50 allows cleaning crews to cover significantly more ground compared to traditional upright vacuums.Designed and manufactured 100% in Italy, the LS50 combines advanced motor technology, a self-adjusting suction nozzle, and a wide cleaning path to deliver consistent cleaning performance across commercial carpeted environments.At Twin City Vacuum, we carry a full selection of Lindhaus commercial vacuums, genuine Lindhaus LS50 vacuum bags, and replacement parts to help keep your equipment operating at peak performance.The LS50 is available in two configurations:Electric (Corded) – continuous runtime for large scheduled cleaning routesHybrid (Battery Cord) – allows operation using either battery or cord for maximum flexibility in noise-sensitive or high-traffic environmentsElectric vs Hybrid Models – What’s the Difference?LS50 Electric (Corded)Continuous runtimeIdeal for large facilities with reliable power accessLower upfront costPerfect for scheduled overnight or janitorial cleaning routesLS50 Hybrid (Battery Cord)Operates on battery or cordIdeal for day cleaning and noise-sensitive environmentsOnboard charger and power cord includedMaximum operational flexibility with minimal downtimeBoth models share the same chassis, cleaning performance, and accessory compatibility.Key Features of the Lindhaus LS50Wide area commercial upright vacuumAvailable in electric or hybrid (battery cord) modelsExceptional productivity: up to 16,000 sq ft per hourLarge 16-liter dust bag capacityUltra-low profile base housing (9 inches)Self-adjusting suction nozzle for all carpet typesTool-free brush roller replacementLightweight design with powered drive assistanceLow-noise commercial operationFoldable body frame for easy transportFull set of onboard cleaning toolsOptional DCS converter for dry carpet cleaningWide Area Vacuum for Large Carpeted FacilitiesThe Lindhaus LS50 is engineered specifically for facilities that need to clean thousands of square feet of carpet quickly and efficiently. Wide-area vacuums like the LS50 dramatically reduce cleaning time compared to traditional upright vacuums while maintaining proper carpet grooming and filtration.This makes the LS50 an excellent solution for businesses looking for high-productivity commercial vacuum cleaners designed for demanding environments.Who the Lindhaus LS50 Is Designed ForAirports and transportation terminalsHotels and resortsConvention centers and event venuesUniversities and schoolsHospitals and healthcare facilitiesLarge office buildingsCommercial cleaning contractorsLindhaus LS50 Technical SpecificationsSpecificationDetailsMachine TypeWide Area Upright VacuumPower OptionsElectric (Corded) or Hybrid (Battery Cord)Working CapacityUp to 1,500 m²/hr (≈16,000 sq ft/hr)Dust Bag Capacity16 LitersBase Housing Profile230 mm (9 inches)FiltrationHigh efficiency dust bag systemBrush SystemTool-free quick-change rollerNoise LevelLow-noise commercial operationManufacturing OriginItalyCompatible Bags & AccessoriesGenuine Lindhaus LS50 vacuum bagsReplacement brush rollersLindhaus vacuum accessoriesDCS dry carpet cleaning converterManuals & DocumentationLS50 Product Brochure (PDF)LS50 Hybrid & Electric Owner’s Manual (PDF)Commercial Facilities That Use Wide Area VacuumsThe Lindhaus LS50 wide area vacuum is designed for large commercial environments where traditional upright vacuums are too slow or inefficient. Wide-area vacuums allow cleaning crews to maintain large carpeted spaces quickly while maintaining professional carpet grooming and dust containment.Facilities that commonly use wide-area commercial vacuums include:Airports and transportation terminalsHotels and resortsConvention centers and event venuesUniversities and large school campusesHospitals and healthcare facilitiesCorporate office buildingsCasinos and entertainment venuesLarge retail stores and shopping mallsFor facilities that need reliable high-productivity cleaning equipment, the LS50 offers a powerful solution capable of cleaning thousands of square feet of carpet quickly and efficiently.Frequently Asked Questions About the Lindhaus LS50What type of vacuum is the Lindhaus LS50? The Lindhaus LS50 is a wide-area commercial upright vacuum designed for cleaning large carpeted areas quickly and efficiently.What is the difference between the LS50 electric and hybrid models? The electric model runs continuously using a power cord, while the hybrid model can operate using either a battery or cord for greater flexibility.How much area can the Lindhaus LS50 clean per hour? The LS50 has a working capacity of approximately 1,500 square meters per hour, which equals roughly 16,000 square feet of cleaning coverage.What bags does the Lindhaus LS50 use? The LS50 uses large capacity Lindhaus LS50 dust bags designed to maintain airflow and filtration during commercial cleaning.Is the Lindhaus LS50 easy to operate? Yes. The LS50 features a balanced chassis and powered drive system that allows operators to guide the machine easily across large carpeted areas. Authorized Lindhaus DealerTwin City Vacuum is a factory authorized Lindhaus dealer providing genuine parts, accessories, and professional service support. Our team helps commercial customers choose the right equipment and maintain it for long-term performance.Authorized Lindhaus dealerGenuine replacement parts and bagsCommercial vacuum repair serviceExpert product support

Warranty policy

All products are backed by unlimited mileage and one (1) Year, Limited Warranty. Please read terms and conditions for full description.

Before fitting the new part, you MUST find the reason why turbocharger FAILED and CORRECT it. Fitting a new turbo will only result the same failure. Less than 10% of turbocharger failures, are due to the turbo itself, in most cases failures are caused by outside influence. Most common causes of consequential failure (NOT COVERED BY WARRANTY) are listed below. All new Kott Turbo Works products are backed by a one (1) Year Limited Warranty. The one (1) Year Limited Warranty covers all manufacturer defects. Warranty does not cover labor recovery, accommodation, or any other costs. Turbochargers must be returned for a detailed warranty inspection. Any modification to the product voids the one (1) Year Limited Warranty. The one (1) Year Limited Warranty does not cover :

Failure to provide installation documents from repair facility. (Self/parking lot installs)
Failure to perform and document scheduled maintenance on time.
Seaping/leaking oil out of compression outlet, caused by excesive BLOW BY or clogged crankcase FILTER.
Failures due to Improper installation or maintenance, restricted oil feed pipe, damaged oil pump, low oil level, metal particles or carbon present, faulty DPF filters and/or EGR valves, contaminated lubricant, oil starvation.
Using liquid gasket or sealing compounds
White deposit present on exhaust parts due to excessive engine oil burn.
Over speeding, defective intercooler and or compression piping, stuck VGT, Remap
Foreign object and physical damage, defective or dirty air filter and supply pipes.

Due to the intricacies involved in warranty process and the industry standard protocol regarding the inspection of parts and turnaround time, we will not offer free replacements prior to full inspection and analysis. To minimize potential downtime for our customers, we strongly recommend the purchase of replacement parts as a proactive measure. We kindly request your understanding in this matter.

Core return

Cores must be returned in undamaged shipping conditions, if damage occurs during shipping, due to poor packaging or other reasons we reserve the right to prorate or forfeit core refund at our discretion.

Cores must be returned within 60 days for full core refund and it has to meet all criteria, after that core refund will be at KTW discretion. Upon receiving your good core, we will issue a refund within a 1 week period. All cores are subject to inspection upon arrival. Any returned item with physical damage will result in denial of return credit or refund. The Following are examples of Turbos that will NOT be refunded:

Turbochargers: Bent or broken anything except turbine shaft. Bent, broken or damaged housing.
Core has to be sent with copy of purchase order, in order to know for which turbo we have to issue the refund, KTW won’t know who returned it, without proper documentation.
Core must be like-for-like.

We provide free return shipping using a FREE FedEx return label to return the core back to us, from most of the locations in the US (excluding Alaska, Hawaii, and Puerto Rico).

Shipping and returns

We use FedEx ground for shipping, contact us for expedited service, or other special arrangements.

We usually ship the same day, unless item is out of stock due to local in store purchase, you can call/text us at 331-888-8726 to check availability and place 12 hours hold status on item.

If your order has shipped, the return and restocking fee is 20%. Customer must pay for return shipping. Shipping from when the product was sent out is not refunded as that cost has been spent and is unrecoverable. Returns are only allowed for 14 days from post marked day, after that only store credit can be allowed at our discretion, not guaranteed.

Installation tips

Most common misdiagnosis.

Oil leaks can be caused by a variety of factors, the main factor being incorrect pressure within the compressor and turbine housings, which is usually caused by:

Blockages to the air intake filter and/or hoses.
Excessive crank case pressure (blow-by from worn piston rings/bores)
Blockages in the exhaust system
Repeated hot engine shutdowns leading to carbon deposits (coke) in the centre housing
Dirty crankcase filter
Use of silicon sealant / incorrect gasket, twisted, bent or trapped oil return pipe

Most common turbocharger failure causes on semi trucks:

Foreign object damage – Broken off engine components, e.g. valves (D13), fragments of damaged pistons or injector tips, EGR block off plates.
Oil contamination – High carbon build up present in the engine can quickly contaminate new oil, contamination of new oil while servicing.
Degrading oil – excessive temperatures or extended service intervals.
Internal engine leaks – fuel or coolant mixing with oil supply.
Turbocharger overspeeding – Engine modifications including ‘chipping’ or ‘over-fuelling, bad program installed if EGR/DPF delete was performed, worn injectors. Tear in the air hose or the hose becoming completely detached. Restrictions in the air intake filter or pipe work. Air leaks between compressor and engine.
Lack of lubrication –

1. Engine left idle for long periods, especially during cold weather
2. Oil feed pipes containing bends or kinks
3. Lack of maintenance, oil change intervals should be shortened as engine gets old.
4. Insufficient oil in the sump
5. Incorrect oil inlet gasket used leading to restriction in oil supply
6. Build-up (coking) / carbon deposits in the oil feed pipe
7. Applying silicone to the oil inlet gasket causing blockages
8. Sludge or coke build up in bearing housing from hot shutdowns
9. Failure to prime the turbo with oil before initial run