Product information:

Absorbs unwanted pressure changes and normalizes the workflow of the whole water system. 

It works by encapsulating an air bubble under consistent pressure within a flexible membrane. The air bubble's pressure is pre-set to 1.4 bar and can be adjusted using a bicycle pump.

We recommend using it with all AUTOTERM combiBOIL models that use our Pressure Pumps (Assy: AT7-0010-CB).

• Operates evenly and quietly, without splashing or pulsing.
• Enhances the service life of the pressurized water diaphragm pump.
• Reduces on and off time.
• Versatile mounting options in any position.
• Features a compact design for space efficiency.
• Equipped with cushioned storage on rubber feet.
• Functions without the need for a power supply.
• Safeguards the battery during operation.
• Lightweight for easy handling.
• Crafted from certified Lilie materials.
• Tested according to KTW/W270 standards, making it suitable for pumping drinking water.
• Complies with REACH and ROHS regulations.

• Connection size: ½"
• Dimensions (Height x Width x Depth): 200 x 125 x 115 mm
• Maximum operating pressure: 8.6 bar
• Volume: 0.75 liters
• Weight: 383 g

Manufactured by Lilie GmbH & Co. KG,  Germany