FAQ - We answer your questions

Tub


Our tub has been on the market for 3 years and we have not yet received any complaints due to defective bending metal elements. However, if they do break, the bending metal elements can be purchased as spare parts and replaced.

Bend the tray into exactly the shape you need and it will remain stable and hold its shape. It cannot collapse on its own as long as no load is applied.

The tray is resistant to all common liquids, including contaminated heating water, liquids containing glycol, hydraulic and heating oil and many others

Yes, our tub is made from a very robust, fabric-reinforced special tarpaulin that is permanently waterproof.

Exception: Damage caused by pointed, sharp objects, tools or surfaces. Care must be taken to ensure that the tub is not damaged. However, small holes or cracks in the base of the tub can be repaired with our repair kit.

Our tub is suitable for particularly narrow, low or angled installation situations. It can be pressed so flat that it can even be pushed under 5mm openings.

Pumping system


No. The pump does not have a float switch, but it can run dry independently for 45 minutes and does not need to be monitored the entire time. 

No, if the pump is operated with a power supply unit. In this case, the power supply unit must be connected or disconnected to a power source in order to start or stop the pumping process.

Yes, if the pump is operated with a rechargeable battery. There is an on/off button here.

Yes, if the pump is operated with the power supply unit, it is important to plug the power supply unit into the socket first. Then connect the pump to the power supply unit. 

Yes, thanks to the very compact design of the pump, it even fits through 50 mm openings.

If, for example, the emptying of buffer tanks is defective, the pump can be placed from above via a small opening.å

The DERBLAUE® scope of delivery includes a 3m hose. However, the hose length can be extended up to 50m if required.

Battery

The battery switch must be pressed when charging. The indicator light on the power supply unit switches from green to red during the charging process.

The battery has a voltage indicator. Please refer to the yellow table on the battery housing.

Ex:

12.6V = 100% charged. 10.8V = 50% charged.

The charging process for a completely empty battery takes approx. 3 hours. The pump can also be operated temporarily using only the mains adapter.

No. The housing of the battery is very robust and splash-proof. However, it should not be placed directly in liquids.

The battery was designed for the construction site and specially foamed inside the housing so that it is very stable and even hard knocks do not impair its function. 

Slide

The slide is resistant to all common liquids, including contaminated heating water, liquids containing glycol, hydraulic and heating oil and many others

1) The neodymium magnets in the eyelets can be used to attach the slide to metal surfaces/objects or combined with the bent metal elements of the tray or the rosettes.

2) The slide can also be attached how you want using the suspension system via the eyelets.

Due to the design of the slide, the bending metal elements cannot be replaced. However, we know from experience that the bending metal elements can withstand many bending processes.

Small holes or cracks can be repaired with our repair kit. Bending metal elements cannot be replaced on the slide.

Single-splash-guard 1x22mm

The single-splash-guard can be used for pipe diameters of 21-26 mm.

The mushroom-head Velcro fastener can withstand approx. 500 openings/closures.

Small holes or cracks can be repaired with our repair kit. Bending metal elements cannot be replaced on the single-splash-guard.

The single-splash-guard can be seamlessly combined with the magnets of the slide thanks to the integrated bent metal elements.

Double-splash-guard 2x15mm

The mushroom-head Velcro fastener can withstand approx. 500 openings/closures.

Small holes or cracks can be repaired with our repair kit. Bending metal elements cannot be replaced on the double-splash-guard.

The double-splash-guard can be seamlessly combined with the magnets of the slide thanks to the integrated bent metal elements.

Funnel 40

No, as this would otherwise collapse under load and the function would be significantly impaired. Instead, the funnel has bendable fiberglass rods.

The length of the suspension system can be adjusted from approx. 80cm to approx. 140cm.

The hose connection is made of brass and is therefore particularly durable.

The funnel has a ¾ inch external thread and a ½ inch internal thread.

Funnel 40

No, as this would otherwise collapse under load and the function would be significantly impaired. Instead, the funnel has bendable fiberglass rods.

The length of the suspension system can be adjusted from approx. 80cm to approx. 140cm.

The hose connection is made of brass and is therefore particularly durable.

The funnel has a ¾ inch external thread and a ½ inch internal thread.