It gathers in the same module, easily removable, the following functions:
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The generation of the air for combustion
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Control of power
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The air/gas mixture
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Control of the air/gas ratio
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Control of the mini pressure mixture
ERFI proposed 2 modes of control of air/gas ratio:
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Turbo MVP RP: equipped with a proportion pneumatic regulator wich ensures the constancy of the ratio with rangeability of 5:1 on the power. The adjustement of
the ratio is done locally and there is no possible retransmission of the flows and the air/gas ratio.
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Turbo MVP REM: equipped with a proportion electronic regulator and the mass flow measurement of the air and gas. Its rangeability is of 10:1 on the power.
Display is done locally with a possibility of retransmission of measurements and remote adjustement from the control room (gas flow, air flow, ration and exit pressure of mixture)
Our Turbo-MVP mixer gathers in the same module the following advantages:
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Fast an d easy interchangeability for maintenance (module on casters, fast connectors)
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Can be supplied on a back-up system in 230 VAC
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High pressure of mixture exit (85 mBar)
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The mini pressure of mixture exit being controlled, we can vary the number of numbers or manifolds without risk of burning back.
The ERFI Turbo-MVP is in conformity with the standard EN 746-2.
They gather following protections:
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Protection against burning-back
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Protection against overpressures
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Automatic purge of condensates
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Gas cutoff by a double solenoide valve
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Setting in safety if:
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Mini air
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Mini gas
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Maxi gas
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Mini mixture controlled
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Maximum mixture
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Gas: natural gas or LPG
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Pressure: 175 mBar
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Gas: natural gas or LPG
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Pressure: from 1 to 4 Bar
Whatever the type of control, the Turbo-MVP exists in 2 versions of power:
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Turbo-MVP 160 kW (with a maximum power consumption of 2.0 kW)
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Turbo-MVP 400 kW (with a maximum power consumption of 3.5 kW)
Connections and obstructions