Allenco Pro-Pak Basic - Fire Pump Packing Extractor Puller Set 0.0Add first review Allenco Fire & Jockey Pump 1/2" Sensing Line Kit - Copper 0.0Add first review Eaton Cutler-Hammer XTJP Jockey Pump Controller - 460/3/60 0.0Add first review Free shipping Eaton FD140 Diesel Fire Pump Co...
in the case of the jockey pump, off again. This is done using small sensing lines. Each pump has its own line and it is tied between the controllers and the discharge or system side of the pump. When the pressure in the piping falls, it signals the ...
View Product Line Linear Heat Detection Function Fiber optic distributed temperature sensing cable Benefit Provides continuous temperature profile along the entire length of the sensor cable to identify the location of overheated areas before they become hazardous. Approvals UL | FM | ULC | CE | VDS...
NFPA 20 provides for protection of the fire pump equipment as well as for personnel that need to access the fire pump equipment during a fire situation. While NFPA 20 requires that access to the fire pump room be pre-planned with the fire department, it now requires that the location of t...
* Each controller has its own individual pressure sensing line * The suction line should never include a strainer * Check valve and butterfly valve in the discharge line * NFPA 20 not allows suction from negative level for end suction and split case pumpsPrinciple:W...
* Each controller has its own individual pressure sensing line * The suction line should never include a strainer * Check valve and butterfly valve in the discharge line * NFPA 20 not allows suction from negative level for end suction and split case pumpsPrincipl...
The present invention relates to a water leak sensing device of a fire pump and a fire hose using the electricity of an apartment house and, more specifically, to a water leak sensing device of a fire pump and a fire hose using the electricity of an apartment house, which gives an alarm...
3.2.10.7 For all pump installations, each fire pump controller shall have its own individual pressure sensing line. When used, each pressure maintenance (jockey) pump controller shall have its own individual pressure sensing line. 3.2.10.8 The pressure-sensing line connection for each pump shall ...
system will not give a false fire warning resulting from short circuiting caused by chafing or the ingress of moisture in the case of electrically operated systems and chafes of the capillary resulting in loss of the contained gas in the case of the gas filled continuous element sensing type....
Foam type temperature sensing automatic fire extinguishing device Multifunctional foam liquid Fixed point preset, sudden throwing Water based ordinary temperature sensing automatic fire extinguishing device Phosphorus based flame retardant liquid Fixed point preset, sudden throwing ...