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Fire-fighting Pump

Publisher：成都腾洋贸易有限公司 Time：2016-07-20 Clicks：318

 XBD-DL series Multistage Centrifugal Fire-fighting Pump

 

Brief Introduction of Product and Characteristics : 
XBD-DL series fire-fighting pump is newly developed according to its special requirements for 

use which under a strict test and proved that it fully meets the current fire-fighting 
standards and the fire-fighting water supply working condition range demand provided in the 
national standards. It fills up the domestic gap of this category and its complex performance 
gets to the advanced level internationally.
This pump is designed with advanced techlogy.It's made of quality materials and features high 
reliability (no joining-up occurs when starting after a long time of unuse), high efficiency, 
low noise, small vibration, long duration of running, flexible ways of installation and 
convenient overhaul. It has a wide range of working conditions and a flat flow-head curve and 
its ration between the heads at both shutoff and design points is less than 1.12 which have 
the pressures garded to be crowded together, benefit to pump selection and energy saving. 
Tested by National Fire-fighting Equipment Quality Supervising and Testing Center. All 
performances meet the requirement of GB6245-1998 Performance requirements and testing methods 
for fire-fighting pumps.

 

Performance Range:

Rated flow: 18m3/h~360m3/h (4GPM~82GPM)
Rated pressure: 0.30MPa~2.88MPa
Rotating speed: 1480r/min
Pressure at pump inlet: 0.2Mpa
Max. Pump working pressure: 2.96MPa
Aperture at pump inlet: 50~200mm
Aperture at pump outlet:40~200mm

 

Application:

XBD-DL series pump can be used to transport the pure water below 130℃ and containing no solid 
grains or the liquids with similar physical and chemical natures as those of pure water as 
well as the liquids with lightly corrosive.
It is mainly used for the water supply for the fixed fire-fighting system of both industrial 
and civil buildings (fire hydrant fire-extinguishing system, automatic spraying fire- 
extinguishing system and fog-spraying fire-extinguishing system etc.)
The performance parameters of the pump can also meet with the working condition requirements 
for living (production) water supply under the prerequisite to meet with the working 
conditions of fire-fighting, that is, it can be used in an individual fire-fighting, water 
supply system and also in the mutual water supply system of both fire-fighting and living 
(production), as well as in the water system of buildings, municipal works, industry and mines 
and boilers.

 

 

Structure Features: 

 

The pump is a single-suction multi-stage sectional centrifugal pump with a vertical mounting 

form(see the figures below).
The pump is radial suction-in and radial drain-out and the relative positions and directions 
of both inlet and outlet can be mutually changed.
The pump can produce different outlet pressures by means of number increasing or decreasing.
The pump can be designed with many outlets, for which the client can separately put forward at 
order.
The motor used for the multi-outlet pump should be fitted with the maximum stages.