1Product Introduction:

XBC-KDS typeXBCIt is the latest national standard GB6245-2006 "Performance Requirements and Test Methods for Fire Pumps". This series of products has a wide range of head and flow, fully capable of meeting the fire water supply needs of various industrial and mining enterprises such as warehouses, docks, airports, petrochemicals, power plants, liquefied gas stations, and textiles. The advantage is that in the event of a sudden power outage in the building's electrical system, the electric fire pump cannot be started, and the diesel fire pump automatically starts to provide emergency water supply.
XBC-KDS typeDiesel fire pumpIt is composed of a diesel engine and a fire pump, and the pump set is a horizontal, double suction, single-stage centrifugal fire pump. It has the characteristics of high efficiency, wide performance range, safe and stable operation, low noise, long service life, and easy installation and maintenance. For transporting clean water or other liquids with physical and chemical properties similar to water. It can also be used to transport hot water, oil, corrosive or abrasive media by changing the material and sealing form of the pump flow components and adding a cooling system.

IIproduct overview:

nProduct model:XBC-KDS

nBrief introduction: Inlet and outlet diameter32-500mm, flow rate 5-6000m3/h, lift 8-200m

nStructural methods: mobile, fixed, containerized

nDiesel engine speed:960-3000r/min

nDiesel engine brands: Shangchai, Dongfeng Cummins, Deutz, Fiat, Ryan, Weifang Kefa, etc.

nMain applications: fire protection system, industrial water supply system, hot water circulation, etc.

IIIUsage conditions:

1) Environmental temperature ≤ 50℃, medium temperature≤80℃，

2）The medium density shall not exceed 1240kg/m3.

3)The liquid level must be higher than the pump inletProhibit idling without liquid.

4Model Description:

Diesel engineSingle Stage Pump XBC- KDS 100 –80–160Impeller diameter:160m

Traffic:80m Inlet diameter:100mm

4Product physical picture:

5Product Configuration：

Product Configuration Diagram

VIStructural reference diagram and working principle:

The XBC-KDS diesel engine single-stage fire pump set has inlet and outlet ports on the pump body. During maintenance, only the pump head needs to be removed, and the rotor components can be moved for maintenance operations without dismantling the pipeline. Very convenient, the diesel engine can be installed on the left or right end as needed, making it easy to install on site. Structurally shortening the axial dimensions of rotor components results in better shaft rigidity and more stable and reliable operation. There is a pump body sealing ring, and the impeller sealing ring is an optional condition.
Working conditions: allowable work pressure2.5Mpa, according to the maximum pressure that the pump casing can withstand, the materials of the pump body and pump cover are ductile iron (2.0Mpa), cast steel (2.5Mpa), etc.

7Fire automatic control cabinet:

8Technical performance parameters:

9Product features:

1. Automatic start: The diesel water pump unit can automatically start and operate at full load within 5 seconds after receiving a fire alarm/pipeline pressure/power outage/or other start signals;

2. Automatic charging: The battery can be charged automatically by the mains power or diesel engine charging motor to ensure the smooth start-up of the unit;

3. Automatic alarm: It automatically alarms and protects against faults such as low oil pressure and high water temperature in diesel engines, and alarms and shuts down when overspeed occurs;

4. Automatic preheating: put the diesel engine in a hot standby state to ensure emergency operation;

5. Direct connection: Diesel water pump units below 360kw adopt the technology of direct connection between diesel engine and water pump through elastic coupling, which reduces the number of fault points and greatly shortens the starting time of the unit, increasing the reliability and emergency performance of the unit;

6. Users can also request to set other alarm outputs (non-standard supply);

7. Equipped with telemetry, remote signaling, and remote control functions (non-standard supply);