Brief Introduction
XBD type vertical fire-fighting pumps are new generation products
developed based on the requirement of fire fighting feed pump
stipulated in the °Fireproof Code of Civil Construction Design± and
°Fireproof Code of High Civil Building±. The outstanding design
gives DLX type pumps more applicable and advanced and makes them as
first choosing products for the feeding equipment of fixed fire
fighting system used in industrial and civil construction. The
outline dimension of pump is very small. Due to the vertical
structure of pump, the pump occupies very small land. The height of
integrated pump is very small (only is half of the height of DL
vertical multistage pump). The operation of pump is reliable and
the pumps can be installed in the underground pump house whose
elevation is very low, so the commercial utilization rate of civil
construction area can be improved and the owners can get high
profit rate from their investment. All these bring great
convenience to the mounting, commissioning, maintenance and
inspection of pump. The curve of flow-head is flat. When the flow
capacity varies greatly, the variation of head is still small; the
effect of constant pressure can be achieved without the frequency
converter. It effectively solve the overpressure problem caused by
small flow during the fire-fighting water supply and ensure the
safe running of fire-fighting system.
Meaning of Pump Model
XBD 4 / 15 - DLX XBD- Type of pump 4- Press 15- Flow capacity of
pump DLX- Company designation The impeller ring and seal ring made
of the copper alloy wouldnt rust and stick together. Due to single
stage impeller, the moving friction is very small, so the running
of pump is more reliable, the pump can be ready for fire- fighting.
The extending motor shaft directly drives the impeller, the
coaxility is good and the running of pump is stable, the special
designed motor reduces the noise of running. The discharge
direction of pump can be arranged at 0,90,180and 270corresponding
to the inlet of pump, so it is convenient to lay-out design of pump
and pipeline. According to the design requirement, the pumps with
double discharges can be provided. Single pump can achieve the
distribution water supply for high building. The high quality
mechanical seal and the imported bearing can ensure the reliable
running of pump and extend the service life of pump.
Applicable Working Conditions and Medium
Flow Capacity: 550 l/s Head: 40200m TemperatureQ80 Pumped Medium:
clean water free from the solid particulate or the other liquids
similar to water in physical and chemical property
Application
The fixed fire-fighting system used in industrial and civil
construction. It is used for the fire hydrant system, the automatic
showering system and water supply in the water spraying system. It
also can be applied in the occasions required the constant pressure
water supply such as the fixed pressure feeding water for boiler,
the municipal engineering and the industrial flow process etc.
TechnicalCharacteristic(look table)
Installation Size
If need, please contact us. E-mail:lseeechina@l63.com Tel:86-25-86662247 Fax:86-25-86662243
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