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| | | Balanced Pressure Proportioner PP and PPW | | |
| | | Datasheet 1010/40 Page 1 of 2 | | |
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| | | General description The balanced pressure PP proportioner induces foam concentrate into the feed water line and the proportioning rate is site adjustable, though initially factory set during manufacture. Application description - PP This type of proportioner is used in foam pump systems. The PP series is designed for monitor and deluge systems. | | |
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| | | Product features • Easy adjustable integrated foam regulating nozzle Accurate proportioning over the range Maintenance free construction Compact design Water connection wafer type Foam connection flanged or screw threaded Made of high grade corrosion resistant bronze and | | |
| | | PP-80/20 | | |
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| | | stainless steel | | |
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| | | PP-50 PP-80 | | |
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| | | PP-100/50 | | |
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| | | Wafer mounted | | |
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| | | Connections • Water: Wafer mounted between flanges (see table) • Foam inlet: flanged to fit DIN PN16 or ANSI 150lbs or screw threaded BSP Listings and approvals • Det Norske Veritas (DNV) Factory Mutual approval for: PP-100/50; 150/50; 200/80 • RINA approval for PP-100/50 Russian Maritime Register of Shipping Chinese class CCS PP-100/50 and 150/50 | | |
| | | F°amsolution^ | | |
| | | Water supply^ | | |
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| | | Principle flow diagram | | |
| | | Adjustable foam nozzle 0-6% | | |
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| | | I c I | | |
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| | | Performance Data PP Proportioners | | |
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| | | | | | | | | | | | | | | | | | Type | Oonnection | | Capacity | | Weight | Proportioner | | | | | | | Min. | Max. | | | k-factor | | | | | Foam/Water | Water | l/min | USGPM | l/min | USGPM | kg | lbs | | | | | PP-50/20 | 3/4" BSP | 50 / 2" | 125 | 33 | 800 | 211 | 6 | 13 | 300 | | | | PP-80/20 | 3/4" BSP | 80 / 3" | 300 | 79 | 2,000 | 528 | 10 | 22 | 1,010 | | | | PP-100/50 | 50 / 2" | 100 / 4" | 770 | 203 | 4,900 | 1,295 | 20 | 44 | 4,040 | | | | PP-150/50 | 50 / 2" | 150 / 6" | 1,500 | 396 | 9,800 | 2,589 | 25 | 55 | 7,970 | | | | PP-200/80 | 80 / 3" | 200 / 8" | 2,875 | 760 | 21,100 | 5,575 | 44 | 97 | 17,255 | | | | PP-250/80 | 80 / 3" | 250 / 10" | 5,100 | 1,347 | 33,100 | 8,745 | 54 | 119 | 27,060 | | | | | | | | | | | | | | | | | |
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| | | The foam concentrate pressure must exceed the water pressure by at least 1 bar | | |
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| | | www.skum.com | | |
| | | I & Building Products Technical changes reserved without notice Copyright © 2007 Tyco Safety Products | | |
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