Self-Priming Units
Direct Coupled
Application
It can be used in marine and land (o and offshore)
VN-Pumpen designed and developed transportable Firefighting Units for various applications and a wide range of capacities from 100 up to 1200 m3/h and pressure up to 16 bar.
We deliver the pump (1)
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with built-in priming stage or
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with separate evacuating unit for manual operation or remote start
We deliver the diesel engine (2)
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ai or water-cooled with radiator, water-cooled with heat-exchanger
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- with 2nd starting equipment acc. to the rules of classifications for emergency fifi-units with following starting possibilities (manual – spring – electric – pneumatic – hydraulic – starters)
Alternative
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with electromotor 400 V / 50 Hz or 440 V / 60 Hz
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d.o.l. or star-delta starting
Some Examples
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Diesel-driven centrifugal pumps with 3-cylinder Deutz-engine with separate evacuating device with clutch for manual operation
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High-pressure self-priming multistage centrifugal pumps with Perkins diesel engine
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Portable diesel driven fire pump with exhaust gas ejector, self-priming and self-draining.
No water filling before start, no blocking or reptures because of frost
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Fire extinguishing pump-unit diesel driven with self-priming device 1200 m3/h - 12 bar
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Pump capacity 12000 l/min at 13 bar
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Starting of engine by hydraulic accumulator
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Evacuating system with high capacity (evacuating time can be less than 1 minute) pump made of bronze, operating by hand lever to disk clutch
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Easily operated monitor manually, electrically or hydraulically operated with possibility of manual operation in case of emergency
