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Library› Safety & LSA› Fixed Fire Suppression› Foam Fire System› Wilhelmsen Unitor PP 50/20 Balanced Pressure Proportioner
Wilhelmsen Unitor

PP 50/20 Balanced Pressure Proportioner

Foam Fire System · Fixed Fire Suppression

Technical data from manufacturer or class sources · not yet verified by a person
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Specifications

Technical data.verified

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Maximum Water Capacity500 l/min
TypeBalanced pressure proportioner
Foam Concentrate Pressure1-5 bar higher than water pressure
Upstream Pipe LengthMinimum 5 diameters straight pipe
Downstream Pipe LengthMinimum 3 diameters straight pipe
Application RangeMonitor systems, deluge systems, foam pump systems
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Download datasheet (PDF) (294 KB)
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

“PP and PPW Balanced Pressure Proportioner Description The balanced pressure proportioner induces foam concentrate into the feed water line. The proportioning rate is site adjustable, although this is…”

Wilhelmsen Unitor PP 50/20 Balanced Pressure Proportioner – Photo (Wilhelmsen Unitor datasheet S. 1)
Photo · Wilhelmsen Unitor datasheet · S. 1
Wilhelmsen Unitor PP 50/20 Balanced Pressure Proportioner – Photo (Wilhelmsen Unitor datasheet S. 1)
Photo · Wilhelmsen Unitor datasheet · S. 1
Wilhelmsen Unitor PP 50/20 Balanced Pressure Proportioner – Photo (Wilhelmsen Unitor datasheet S. 1)
Photo · Wilhelmsen Unitor datasheet · S. 1
Wilhelmsen Unitor PP 50/20 Balanced Pressure Proportioner – Photo (Wilhelmsen Unitor datasheet S. 1)
Photo · Wilhelmsen Unitor datasheet · S. 1
Wilhelmsen Unitor PP 50/20 Balanced Pressure Proportioner – Photo (Wilhelmsen Unitor datasheet S. 2)
Photo · Wilhelmsen Unitor datasheet · S. 2
Wilhelmsen Unitor PP 50/20 Balanced Pressure Proportioner – Photo (Wilhelmsen Unitor datasheet S. 2)
Photo · Wilhelmsen Unitor datasheet · S. 2
Wilhelmsen Unitor PP 50/20 Balanced Pressure Proportioner – Photo (Wilhelmsen Unitor datasheet S. 2)
Photo · Wilhelmsen Unitor datasheet · S. 2
Wilhelmsen Unitor PP 50/20 Balanced Pressure Proportioner – Drawing (Wilhelmsen Unitor datasheet S. 2)
Drawing · Wilhelmsen Unitor datasheet · S. 2
Source: JCI Data Sheet A4 Template Rev. 02, p. 1
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