General Description: The Skum TPW Bladder
Tank Proportioner Mk2 is designed for accurate foam concentrate proportioning, essential for effective foam system performance. It offers improved accuracy, a wider flow range, and reduced line pressure drop compared to previous models.
Application Description: The TPW series is suitable for
bladder tank systems, particularly in closed head sprinkler systems or where there are significant flow variations.
Product Features:- Flow rate ratio of 120:1
- Corrosion-resistant design
- Foam mixing capability up to 3%
- Accurate proportioning across the range
- Maintenance-free and compact design
Installation: The proportioner is wafer-mounted between flanges for water and flanged or screw-threaded for foam. It requires specific pipe lengths before and after installation to ensure proper function.
Performance Data: The TPW models are listed and approved by Underwriters Laboratory (UL) and Det Norske Veritas (DNV), complying with EN 13565-1 standards.
Technical Specifications:- TPW-100: 1 1/2” BSPP, 4” Flange, 100-5000 l/min, 13 kg
- TPW-150: 1 1/2” BSPP, 6” Flange, 100-12000 l/min, 16 kg
- TPW-200: 2” 8” Flange, 175-18000 l/min, 33 kg
Order Information: Specify size, foam connection type (ANSI or DIN), foam concentrate type, and mixing rate.
Foam Concentrate Configuration Matrix: Includes various types such as AFFF, AR AFFF, HotFoam, FP, and FFFP with different mixing rates.
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