Whether for 200L or 300L charging trolleys (DIN 9797 standard): With our automatic cutter trolley cleaning systems, you shorten distances in the production area and thus significantly save time and effort. At the same time, you can choose to clean with pressurized water and cleaning chemicals - safely and cleanly thanks to the removable sieve insert and wastewater connection. You can conveniently park the swivel arm at the push of a button. Both systems can be optionally connected to Walter cleaning systems or supplied as a stand-alone solution with an integrated pump.

• cleaning of up to 30 trolleys per hour
• 30 % fewer trolleys needed in production
• 12 m² more production space at your disposal

Your requirements – our offerings

Do you already have a central pressure boosting system? Or should the Walter KWR run independently? The unit is to be used as a pre-cleaning stage for another wash? We allow you to choose from a range of options to find your optimal configuration.

Optimize your workflows with the Walter KWR. Reduce the number of carts in circulation by actively integrating the device into your operations. You will notice that the reduced number of carts also reduces the space required for parked clean and dirty carts! Reduce walking distances in the company. The space-saving design allows you to move the unit closer to the heart of the action. Versatile use - The unit can be used as a full medium pressure washer. You can supply up to 2 hand lance workstations with the unit at the same time and thus expand your existing capacity.

Cleaning with Walter low pressure Centrifugal pump units ND

The large-volume centrifugal pump units supply sprayer directions with a lot of water at a pressure of up to 25 bar. The speed-regulated pumps are controlled by intelligent frequency converters that combine all the necessary functions for pump control in one unit.

• For light soiling and rinsing processes
• Variable amount of water for pre-rinsing and post-rinsing
• Low consumption of cleaning products during foam cleaning and disinfection
• High flushing effect

For high utilization we also offer special designs with several pumps.

technical data

• gun operation: 2-16
• number of pumps: 1
• pump capacity: 50 -400 l/min
• operating pressure: 25 bar
• motor capacity: 4 – 15 kW

Individual conveyor belt cleaning systems Time saving and ressource efficient

Whether mobile or stationary - our solutions improve the cleaning results for all types of belts, even in hard-to-reach places. And all this without any complicated settings. Easy to operate and ideal for retrofitting and optimizing existing systems, you will experience true next level cleaning.

The individual nozzle of the Swivel Cleaner moves around the vertical axis, imitating the movement of an arm of the cleaning staff in front of a conveyor belt. It operates at low pressure from 20 bar and can be attached to different belt widths.

for cutting belts, conveyor belts, freezers and fermentation towers etc.

• Low water consumption due to individually adapted spraying geometry and pressure increase
• Low chemical consumption due to a new foam technology
• Reproducible cleaning results
• Reduced staff requirement and savings on working time up to 80%
• Low-maintenance technology

No chance for germs!
The innovative pass-through disinfection for foam cleaning and disinfection of floors in passing areas.

The automatic disinfection system eliminates germs before they pass the area limits.
Because a typical problem of any business with different passage areas is:
dirt and germs are dragged back and forth.

The concept
The automatic pass-through disinfection is installed at the passages without major effort and connected to the existing pressure cleaning systems.

The foam disinfection system with approved injector system automatically sprays a 10 to 15 mm high foam carpet onto the floor after a certain time interval.
This carpet unfolds its disinfecting effect, thus preventing crosscontamination through wheels or shoes between the work areas.

How and for how long the spray is applied can be individually adjusted - even manual operation can be included if desired. A warning lamp signals a pending spraying interval. This way, no
one runs the risk of unintentionally running into a spray.

3 top advantages at a glance
/ flexible intervals
/ individual adaptability
/ environmentally friendly and practical

MRS Multi-Pump Unit – Maximum Efficiency Without Pressure Fluctuations

It’s all about balance: When pressure and flow rate are perfectly aligned, optimal efficiency is guaranteed – both in low and high-pressure applications. That’s exactly what the MRS multi-pump units from Walter Cleaningsystems deliver. These modular systems combine maximum flexibility with sustainable resource efficiency and are ideal for large facilities with up to 12 spray directions operating simultaneously.

Thanks to the PLC control system, pumps are activated intelligently and on demand, ensuring stable pressure without fluctuations. A user-friendly display allows easy configuration of various functions, such as a weekly timer. The robust design makes the system resistant to small leaks, as it only activates when water is actually needed.

Key Benefits at a Glance

/ Perfect balance of pressure and flow rate
/ No recirculated water required – sustainable cleaning
/ Demand-based pump activation for maximum efficiency
/ No pressure drops – consistent performance for optimal cleaning results
/ Easy operation via the intuitive display
/ Customizable with a range of optional features

Tailored to Your Needs

The MRS multi-pump units can be adapted with various optional features to perfectly fit your operational requirements:

• Pre-pressure pump for long pipelines and low inlet pressure
• Cold water control to prevent overheating from incoming hot water
• Min-max control for precise regulation of buffer tanks
• Stainless steel housing for maximum hygiene and durability
• Multi-tower version for up to 48 workstations
• Continuous-duty pumps for operations with high workloads

With the MRS multi-pump unit, Walter Cleaningsystems provides a powerful, flexible, and sustainable solution for the most demanding cleaning requirements – for next-level cleaning at its best!

Container Cleaning with Walter RD3 – Efficient, Automated, Reliable

Containers are essential for storage, transport, and production processes. Their hygienic cleanliness directly impacts product quality, making thorough cleaning indispensable. Walter Cleaningsystems offers powerful cleaning solutions with the proven RD3 nozzle system, suitable for top-down and bottom-up cleaning of various container types.

Flexible Cleaning for Every Requirement

• Top-down cleaning – Ideal for standard containers like IBCs as well as custom mixing and process tanks. The RD3 nozzle system is placed on the container opening, delivering a powerful, even internal cleaning.
• Bottom-up cleaning – Perfect for barrels and containers without drainage outlets. Mounted on cleaning platforms, the RD3 system ensures efficient cleaning of upside-down positioned containers.
• External cleaning – Using a hand lance with up to 250 bar pressure, exterior surfaces can be cleaned effortlessly – even in hard-to-reach areas.

Your Benefits with Walter RD3

/ Proven RD3 rotating nozzle system for optimal cleaning results
/ Adaptable to various container openings (from 100 mm diameter)
/ Automated cleaning process to reduce labor costs and cleaning times
/ Documentation and validation of media consumption and cleaning results
/ Safe use of cleaning and disinfection agents – no direct chemical contact with the cleaning pump
/ Multiple cleaning stations can be supplied with just one pump

Whether for food production, chemical, or pharmaceutical industries – the Walter RD3 container cleaning system provides a powerful, flexible, and resource-efficient solution.

Optimize your cleaning process – with Walter Cleaningsystems!

Walter Single pump unit CNA for medium sized plants

The robust single-pump units are a true classic at Walter, which for many years have been supplying small and medium-sized operations with 1-2 spray facilities with the optimum pressure and the necessary water quantity during cleaning. The units are designed for wall mounting in a plant room.

wall mounted pump unit with stainless steel casing – also available in explosion-proof version and/or all parts in contact with the product in stainless-steel

• automatic shutdown logic with flow control/pressure switch
• temperature monitoring: pump cannot get overheated
• cut-off from water network by use of a supply tank
• electric instantaneous water heater up to 48kW
• transmission from motor to pump by means of an elastic coupling

technical data:

• gun operation: 1-2 spraying facilities simultaneously at the same time
• delivery rate: 10-50 l/min
• operating pressure: 30-350 bar
• motor capacity: 4-11 kW/pump unit

Walter CNK 140 - cleaning, foaming, disinfecting Compact powerhouse for all mobile cleaning tasks

The CNK 140 is a mobile and universally applicable cleaning station. Thanks to its own air compressor for foam generation, all you need for operation is a water and power connection.

We offer the CNK140 as a low-pressure cleaning device as well as a medium-pressure cleaning device to suit your individual requirements.

For the choice between the different media, you switch easily and quickly between water, foam or disinfection thanks to the proven single-lever operation. The air compressor is switched on automatically for foam generation.

The robust chassis can also be optionally equipped with an automatic hose reel, which makes hose handling much easier. It also protects the spraying equipment.

The proven high-pressure pump, the safety devices and the thermal monitoring ensure that the unit can withstand even the toughest operating conditions.

• Mobile universal cleaning device for pressure cleaning, foam cleaning and disinfection
• Built-in air compressor
• Robust stainless steel housing with 2 places for chemical canisters
• Manual or automatic hose reel
• With one or two separately adjustable chemical inlets

Whether for 200L or 300L charging trolleys (DIN 9797 standard): With our automatic cutter trolley cleaning systems, you shorten distances in the production area and thus significantly save time and effort. At the same time, you can choose to clean with pressurized water and cleaning chemicals - safely and cleanly thanks to the removable sieve insert and wastewater connection. You can conveniently park the swivel arm at the push of a button. Both systems can be optionally connected to Walter cleaning systems or supplied as a stand-alone solution with an integrated pump.

• cleaning of up to 30 trolleys per hour
• 30 % fewer trolleys needed in production
• 12 m² more production space at your disposal

Your requirements – our offerings

Do you already have a central pressure boosting system? Or should the Walter KWR run independently? The unit is to be used as a pre-cleaning stage for another wash? We allow you to choose from a range of options to find your optimal configuration.

Optimize your workflows with the Walter KWR. Reduce the number of carts in circulation by actively integrating the device into your operations. You will notice that the reduced number of carts also reduces the space required for parked clean and dirty carts! Reduce walking distances in the company. The space-saving design allows you to move the unit closer to the heart of the action. Versatile use - The unit can be used as a full medium pressure washer. You can supply up to 2 hand lance workstations with the unit at the same time and thus expand your existing capacity.

Cleaning with Walter low pressure Centrifugal pump units ND

The large-volume centrifugal pump units supply sprayer directions with a lot of water at a pressure of up to 25 bar. The speed-regulated pumps are controlled by intelligent frequency converters that combine all the necessary functions for pump control in one unit.

• For light soiling and rinsing processes
• Variable amount of water for pre-rinsing and post-rinsing
• Low consumption of cleaning products during foam cleaning and disinfection
• High flushing effect

For high utilization we also offer special designs with several pumps.

technical data

• gun operation: 2-16
• number of pumps: 1
• pump capacity: 50 -400 l/min
• operating pressure: 25 bar
• motor capacity: 4 – 15 kW

Individual conveyor belt cleaning systems Time saving and ressource efficient

Whether mobile or stationary - our solutions improve the cleaning results for all types of belts, even in hard-to-reach places. And all this without any complicated settings. Easy to operate and ideal for retrofitting and optimizing existing systems, you will experience true next level cleaning.

The individual nozzle of the Swivel Cleaner moves around the vertical axis, imitating the movement of an arm of the cleaning staff in front of a conveyor belt. It operates at low pressure from 20 bar and can be attached to different belt widths.

for cutting belts, conveyor belts, freezers and fermentation towers etc.

• Low water consumption due to individually adapted spraying geometry and pressure increase
• Low chemical consumption due to a new foam technology
• Reproducible cleaning results
• Reduced staff requirement and savings on working time up to 80%
• Low-maintenance technology