Features & Benefits

Airproof butyl bag according to EN 13831

Wide range of vessel sizes for different system needs

From 8 L to 3000 L

Brilliantly simple, robust design

Operation without auxiliary power.

Excellent elasticity

Thanks to the fixed gas cushion.

Technical description

Application:

Potable water heating systems, pressure-boosting systems, max. chloride content 125 mg/l (70 °C), 250 mg/l (45 °C).

Pressure:

Min. admissible pressure, PSmin: 0 bar
Max. admissible pressure, PS: see Articles
Limit value for the pressure maintenance (p0), factory setting: 4 bar

Temperature:

Max admissible temperature, TS: 120 °C
Min. admissible temperature, TSmin: -10 °C
Max admissible bag temperature, TB: 70 °C
Min. admissible bag temperature, TBmin: 5 °C

Material:

Steel. Colour beryllium.
All metallic parts in contact with water in stainless steel.

Transportation and storage:

In frostless, dry places.

Standards:

Constructed according to PED 2014/68/EU.

Local drinking water legislations apply.

Technical description – Pre-pressure measuring gauge

Applications:

Heating, solar and cooling water systems.
Deployment in systems according to EN 12828, SWKI HE301-01.

Functions:

Control of the pre-pressure at expansion vessels. Auto on/off. Automatic calibration.

Pressure:

Min. admissible pressure, PSmin: 0 bar
Max. admissible pressure, PS: 10 bar

Temperature:

Max. admissible temperature, TS: 120 °C
Min. admissible temperature, TSmin: -10 °C

Material:

Rugged plastic housing.

Articles

Articles

7112007

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Aquapresso_AD

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7111018

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Aquapresso_AUF

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7111007

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Aquapresso_AU

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7111004

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7114008

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7113009

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Aquapresso_ADF

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7111001

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7114003

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7112018

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7111020

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Aquapresso_AG

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Technical specifications

Installation instructions

Approvals

Related Products

Legal documents

Drawings

2D3D

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Accessories

High quality accessories complete the range of PNEUMATEX pressure maintenance products. Thus...

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