In the past, designing a pump proportioning system to protect a hazard with multiple zones has required numerous in-line balanced pressure proportioners (IBP) of various sizes. ANSUL FLOWMAX PPW Variable Range Proportioners represent a revolution in foam system design by eliminating the need for multiple IBPs.
A single FLOWMAX PPW:
- Eliminates the need for multiple IBPs of different sizes to accommodate a wide range of flows
- Requires only one proportioner in the header versus one per riser, reducing hardware cost and installation time
- Requires only one concentrate line, making for clean and cost effective installations
- Significantly reduces the equipment costs when replacing three or more IBPs
- Greatly reduces materials, maintenance and installation costs
PPW at a glance:
- UL Listed and FM Approved with ANSULITE 3% AFFF and ANSULITE 3x3 LV
- Similar in operation to the FLOWMAX CL proportioner
- Integral pressure balancing valve allows use with pump systems
- Available in 6 in. and 8 in. sizes
- Four models with various flow ranges from 55 to 4,875 gpm (208 to 18,453 Lpm)
- Compact, corrosion-resistant design
- Maintenance-free construction
- 2 in. raised face 150 lb ANSI flange foam inlet for all models
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