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Twin pumping unit for fuel oil in screwed or flanged compact execution, as a feed- or delivery aggregate for oil supply of automatic oil burners – equivalent DIN/EN 4755/2. Produced, tested, registered and marked according to the test standard DIN/EN 12514/1.
Order text:
Single pumping unit series BIK
Series BIK: . . . . . . . . . refer series key . . . . .
Discharge: . . . . . . . . . l/h . . . bar
Medium: . . . . . . . . . . . . . . . . . . . .
Working pressure: . . bar
Motor: . . . . . . . . . . . . kW . . . . . . V, 50 Hz
Accessoires: . . . . . . . . refer series key
Series key for finding the ordering details
| Series | Size | Accessoires* | |
| 5000 = Feed pump aggregrate 9 bar and 6 bar, 1) Fuel oil EL + L, Kerosene 51 = Feed pump aggregrate 9 bar, fuel oil M, S + ES, coaltar oil 52 = Delivery aggregate 30 bar, Fuel oil EL + L + Kerosene 54 = Delivery aggregate 40 bar, fuel oil EL + L 55 = Delivery aggregate 40 bar, fuel oil M, S + ES |
Discharge
see chart |
FL = flanged
excecution |
A = pump and filter with electrical stationary heating and connecting box (only for Scheme 1) RV = non-return valve (only for Scheme 2) DK = double ball valve (only for MOG 52 and MOG 54) E1 = with optical filter indicator (only for flanged execution “FL”) E2 = with optical and electrical filter indicator (only for flanged execution “FL”) LH = oil leakage detection Type HMW S1) = electrical pressure switch for pipe burst monitoring and dry running protection DT = pressure transmitter |
* Listening classification letters after each other
1) For use as feed pump aggregat for the supply with fuel oil per DIN/EN 12514 do not exceed the working pressure of 6 bar.
Note: it is absolutely imperative that the user install an electric pressure switch (acting as a “lower limit controller”), as pipe pressure safety device, on the equipment to which the pump is to be connected. This prerequisite can be met by ordering accessory “S” and “DT”.
