Around-The-Pump Proportioning Systems


Around-The-Pump Proportioning Systems provide a simple and effective means to introduce a foam concentrate at the desired percentage to the water being discharged in a fire pump system. The number of different foam concentrates is only limited by available space as each concentrate requires a separate tank.

The types of foam concentrates typically include ANSULITE AFFF of either 1%, 3%, or 6%; ANSULITE AR-AFFF of either 3X3 LV or ARC types; or SILV-EX Class A foam concentrate. A fire truck pumper system may have a dual proportioning system with one tank having a Class B foam concentrate for flammable liquid fires and a second tank having Class A foam concentrate for structural fire attack or other ordinary combustible fire materials.

Other applications for an around-the-pump proportioning system include various shipboard applications where the addition of foam to water is desired to enhance firefighting operations. Only a fire pump with the inlet pressure to the pump not exceeding 10 psi is required for proper operation. The sole limitations are that the flow rate is within the around-the-pump proportioning system range with the type of foam concentrate selected.

Available Models:

Model Dual B-2 Pkg. 20-400 gpm (76-1515 Lpm), ATP, Class A and B

Model B-2 Pkg. 20-400 gpm (76-1515 Lpm), ATP, Class B

Model W-2 Pkg. 20-400 gpm (76-1515 Lpm), ATP, Class A

Model 1200 Pkg. 60-1200 gpm (227-4543 Lpm), ATP, Class B

Model 1600 Pkg. 150-1600 gpm (568-6057 Lpm), ATP, Class B Eductor

Packages include supply, check, and by-pass valves; eductor, foam metering valve, and instruction plate.

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  • Documents
  • Additional Information
Document Type  
Language
                    


Document Name Document Type (A-Z) Language FileName Action
TARGET-7 Medium-Expansion Foam System for Vapor Suppression of Chlorine Dioxide - Case Study (Rev. 02) Case Study English F-2004132.pdf View
ANSUL Foam Systems Application Case Study - High Expansion Foam for Coal Dust Applications Case Study English F-98206.pdf View
Proportioning Test Instruments Data/Specification Sheet English F-2007003.pdf View
ANSUL Foam Systems Flowmax CL Variable Range Proportioner Data Sheet (Rev. 05) Data/Specification Sheet English F-2005165.pdf View
ANSUL Masterfoam Tote-Trailer Equipment Data/Specifications Sheet (Rev. 01) Data/Specification Sheet English F-2001061.pdf View
ANSUL 1½" Pressure Control Valve Diaphragm Data/Specification Sheet (Rev. 01) Data/Specification Sheet English F-94121.pdf View
FWB Foam Eductor Data Sheet Data/Specification Sheet English F-94116.pdf View
Atmospheric Poly Foam Tanks Data Sheet Data/Specification Sheet English F-93215.pdf View
ANSUL Foam Systems MobilCart Data/Specifications Sheet (Rev. 02) Data/Specification Sheet English F-93214.pdf View
ANSUL Proportioning Foam Trailer Models PFT-500, PFT-750, PFT-1000 Data/Specification Sheet (Rev. 01) Data/Specification Sheet English F-91123.pdf View
Balanced Pressure Pump Proportioning Data Sheet Data/Specification Sheet English F-85174.pdf View
ANSUL Foam Systems Threaded Proportioners (2 and 2½ In) Data Sheet (Rev. 14) Data/Specification Sheet English F-85144.pdf View
ANSUL Foam System Flanged Proportioners (3, 4, 6, and 8 in.) Data Sheet (Rev. 11) Data/Specification Sheet English F-85143.pdf View
Around the Pump Proportioning System Data Sheet Data/Specification Sheet English F-9490.pdf View
ANSUL Foam Systems Hydraulic Concentrate Control Valve Data Sheet (Rev. 05) Data/Specification Sheet English F-9197.pdf View
ANSUL Foam Systems In-Line Balanced Pressure Proportioners Models IBP, IBP-M, Data/ Specification Sheet (Rev. 05) Data/Specification Sheet English F-9130.pdf View
ANSUL Foam Systems Line Proportioner Data Sheet (Rev. 05) Data/Specification Sheet English F-8739.pdf View
ANSUL Foam Systems Between Flange Proportioners (3, 4, 6, and 8 Inch) Data Sheet (Rev. 12) Data/Specification Sheet English F-8452.pdf View
Tyco Fire Protection Products National Credit Department Contacts (U.S. Only) (Rev. 03) Dated 4/30/2013 General Information English T-2009103.pdf View
ANSUL Technical Bulletin No. 55 - Aspirated Versus Nonaspirated AFFF (Rev. 02) Technical Bulletins English F-83115.pdf View
ANSUL Technical Bulletin No. 58 - Replacement Components and Service Technical Bulletins English F-8922.pdf View

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