MPFIF 28/11

MEDIUM PRESSURE FORWARD CURVE IMPELLER WITH FREE SHAFT

MANUFACTURING FEATURES:

• Rolling steel sheet housing.
• Completely joined or welded housing.
• Galvanised steel sheet simple inlet forward curved impeller.
• Standard fan supplied with "FREE SHAFT", i.e. without motor, pulleys or belts.
• Polyester powder finishing coat.
• Standard position: LG 270.

APPLICATIONS:

Designed for inline installation, they are suitable for:
• Industrial applications, extraction or injection of air.
• Cooling of machines and parts.
• Clean air transport.
• Maximum working temperature: carried air: 200ºC, ambient: 60ºC.

UNDER REQUEST:

• Fan for air working temperatures up to 250ºC with R/R (cooling impeller).
• Hot-dipped galvanised or stainless steel fans.
• Position: LG 0, LG 45, LG 90, LG 135, LG 180, LG 225, LG 315, RD 0, RD 45, RD 90, RD 135, RD 180, RD 225, RD 270, RD 315.

Fan

Max flow

7740 m³/h

Weight

27 Kg

MPFIF 28/11

Design point

Service point

Degrees

RPM

Temp. max. (ºC)

Q (m³/h)

Ps (Pa)

Pd (Pa)

Pt (Pa)

Speed air (m/s)

Security coefficient

Mechanical total efficiency (%)

Total efficiency (%)

Pw_mec

Pw_mec (kW)

Pw_abs (kW) 1.2 Kg/m³

Pw_recom (kW)

Alternative point

MPFIF 28/11

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MPFIF 28/11

Model

RA 28/11

Information

INLET PROTECTION GUARD FOR CENTRIFUGAL FANS

MANUFACTURING FRATURES

• Inlet protection guard to avoid the entry of objects and contact with the impeller.
• Made of galvanised steel models 7,9, 10, 12 and 15. And the rest of models with polyester powder finishing coat.

Model

EI 28/11

Information

CIRCULAR OUTLET CONNECTION FLANGE

MANUFACTURING FEATURES

• Connection to be fitted in the centrifugal fans outlet.
• Manufactured in galvanized steel.

UNDER REQUEST

• Versions in stainless 304 and stainless 316.

Model

BA-400 30/31

Information

ANTI-VIBRATING FLANGE 400º/2H

MANUFACTURING FEATURES

• Flexible polyurethane coupling flange with fiberglass fabric to avoid possible vibrations to the installation.
• 160 mm width and supplied with 2 fixing clamps.
• Certified according to the European standard EN 12101-3 400ºC/2h. Fire classification: M0.

Model

RBS 28/11

Information

OUTLET PROTECTION GUARD

MANUFACTURING FRATURES

• Outlet protection guard to avoid the entry of objects and contact with the impeller.
• Made of steel and protected against corrosion with polyester resin powder.