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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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Wilhelmsen Unitor PP 50/20 Balanced Pressure Proportioner — Foam concentrate proportioning in pump systems, monitor and deluge systems.

Specifications

Technical data.from datasheet

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

Max. capacity800 Lpm🔖
Max. working pressure16 bar🔖
Reference values — not verified
Maximum Water Capacity500 l/min

Source: johnsoncontrols.com · not checked against a manufacturer datasheet

📄
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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