The 1000 LPM rated pump is very widespread in Germany and replaced the previous standard 800 LPM unit, almost universally used by volunteers. Many also operate one or more heavier pumpers with 2000 LPM pumps, and these are very common in full time fire service fleets. In urban environments with hydrants, where water supply is already pressured to some extent, this size smaller pump can usually supply up to three 52mm hose lines flowing a total of up to 1200 LPM. In practice, just as in most other countries, this capability is perfectly adequate for the vast majority of fires.
Notably, however, the Paris fire service (BSPP) recently upgraded its newer first aid pumpers from 1000 to 1500 LPM, adding significantly to their ability to attack a serious incident with two heavy 65 mm hose lines before any additional units are on scene. It should also be noted that in France pump capacities are rated at 15AT, rather than 10, which is the common standard in Germany, so flows at lower pressures are correspondingly higher.
Notably, however, the Paris fire service (BSPP) recently upgraded its newer first aid pumpers from 1000 to 1500 LPM, adding significantly to their ability to attack a serious incident with two heavy 65 mm hose lines before any additional units are on scene.
It should also be noted that in France pump capacities are rated at 15AT, rather than 10, which is the common standard in Germany, so flows at lower pressures are correspondingly higher.
Added by Rob Johnson on 20 October 2023.