DiSi Cleaningsystems | High-Pressure Cleaners for Commercial and Industrial Use

Facade cleaning SS chemical lance <2m spraying & washing off 2in1 300bar (acid- & alkali-resistant)

Performance Characteristics

This is a SS chemical lance <2m (depending on the filter selection) in connection with our chemical pump for applying cleaning agents in the low pressure range. The lance is also suitable for high pressure washing up to 300bar. Both the spray lance and the high-pressure gun are equipped with SS parts and are therefore permanently acid & amp; alkali-proof. The nozzle holder with M18 union screw connection can be operated with both high-pressure and low-pressure nozzles, which can be quickly changed during operation.

Due to the nowadays mandatory insulation of the plaster facades, after some time they start to form externally organic deposits such as algae, fungi, spores and lichens.

1. First of all, the waste water collecting tray is laid out with air rims below the facade to be cleaned in order to collect the waste water that occurs. Then the cleaning agent DiSi-FRM-A or DiSi-FRM-U is applied using our low pressure chemical pressure pump and low pressure chemical CARBON telescopic lance using the low pressure method <40Bar. Most of the dirty water runs off the facade, collects in the dirty water collecting tray and is sucked into a canister by our dirty water pump or flat suction mat (subject to disposal).

2. Then, after a short exposure time, the facade is washed off using the chemical pressure pump in HD operation or a more powerful high-pressure cleaner and the HD CARBON telescopic lance (9.5m or 14m). The 180Bar (14m TL) on the HP nozzle are only necessary to allow the telescopic lance to “fly” through the counter pressure at the cranked end of the lance. At a distance of just 1 m from the facade, only approx. 20bars arrive directly on the facade in order to wash off the remnants of the loosened dirt. This dirty water is also collected and pumped out (subject to disposal).

3. Finally, the long-term protection DiSi-FRM-L should be applied again with the chemical pressure pump and chemical CARBON telescopic lance (9.5m).

Since cleaning agents containing surfactants and lye have a very corrosive effect on metallic components, all cleaning components, down to the smallest screw connection, that come into contact with these cleaning agents and also the dirty water, must be made of VA stainless steel and thus permanently acid and lye-resistant.

Please observe the legal regulations for all cleaning agents.

Technical Specifications

Lengths (in m) <2m (depending on the filter selection)
Material SS stainless steel
Temperature range (° C) <150
Pressures (bar) <300
Connection M22 or system according to agreement
HP nozzle after consultation

Scope of Delivery

1. SS chemical lance (depending on the filter selection)
2. HP nozzle, suitable for the performance specification of your chemical pump