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Blower K-06-MS — 3 kW, 210 m³/h at 150 mbar

Blower K-06-MS — 3 kW, 210 m³/h at 150 mbar

Gases and purpose

The blower supplies and increases the pressure of biogas, biomethane, landfill gas, sewage gas, natural gas, air, CO₂ and synthesis gas.

Blower applications

Supply of biogas and biomethane from the gas holder to a CHP unit, flare or burner. Suitable for local transfer and gas lines with low or moderate resistance.

Technical specifications
Features
Parameter50 Hz60 Hz
Maximum flow, m³/h304366
Maximum gauge pressure, mbar240220
Motor power, kW33.5
Speed, rpm29303525
Sound level at 1 m, dB(A)7072
Assembly weight with motor, kg3737
MotorIE3 Wide RangeIE3 Wide Range
Protection / insulation classIP65 / FIP65 / F
Thermal protectionPTOPTO
Inverter operationYesYes
ATEX ratingII 3GD T3II 3GD T3
Blower operating points
Gauge pressure, mbarFlow at 50 Hz, m³/hFlow at 60 Hz, m³/h
50270340
70260330
150210290
200180260

Flow rates at the stated pressures refer to air at 20 °C and an absolute inlet pressure of 1013 mbar. They can be used as indicative values for biogas of similar density. For methane, at the same volumetric flow and speed, the pressure difference is lower, approximately in proportion to the methane-to-air density ratio under the same inlet conditions.

Technical specifications
Parameter50 Hz60 Hz
Maximum flow, m³/h304366
Maximum gauge pressure, mbar240220
Motor power, kW33.5
Speed, rpm29303525
Sound level at 1 m, dB(A)7072
Assembly weight with motor, kg3737
MotorIE3 Wide RangeIE3 Wide Range
Protection / insulation classIP65 / FIP65 / F
Thermal protectionPTOPTO
Inverter operationYesYes
ATEX ratingII 3GD T3II 3GD T3
Blower operating points
Gauge pressure, mbarFlow at 50 Hz, m³/hFlow at 60 Hz, m³/h
50270340
70260330
150210290
200180260

Flow rates at the stated pressures refer to air at 20 °C and an absolute inlet pressure of 1013 mbar. They can be used as indicative values for biogas of similar density. For methane, at the same volumetric flow and speed, the pressure difference is lower, approximately in proportion to the methane-to-air density ratio under the same inlet conditions.

Features

One impeller and two parallel side channels provide single-stage compression. The compact MOR monobloc design combines the blower and motor in one assembly. The housing and impellers are made of lightweight aluminium alloy. A protective oxide film forms on the aluminium surface.