the punker d-series€¦ · the d-series models are available in different material and/or joining...
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VERSATILE
THE PUNKER D-SERIESDiscover our industry leader.
SURPRISINGLY
RIESTHE PUNKER D-SEDiscover our industry leader – maximum durability, extremely versatile with an
unbeatable price-performance ratio.
The three punker D-Series models are perfect for all unhoused HVAC applica-
tions. Smooth, efficient and extremely cost effective, they provide versatility to
any situation at any time. The D-Series models are available in different material
and/or joining method variations to cover a broad range of application requirements.
Runs like a charm.
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FOCUS ON: EFFICIENCYresuffid suomynope eht ot eud ycneiciffe citats hgih yreV
Highest durability and optimal material input
Ideal for pressure ranges from 1.000 Pa to 4.500 Pa | 4 in. WG to 18 in. WG
Suited for ventilation performance areas according to AMCA classes I, II, III
Compatible with various motors due to selectable impeller-motor-connection
Applicable with/without variable speed drive (VSD)
The D-Series’ models are available in up to 14 sizes from 225 to 1,000 mm | 9 to 39,5“ diameter
and one fixed width. Additionally, models are offered in different material / joining method variations.
The corresponding inlet cone ED 11 is equipped with blind rivet nuts for pressure tapping.
DesignMaterial Joining Method Blade Geometry
S Steel T Tabbed L Laminar
A Aluminum W Welded A Airfoil
SeriesCharacteristics
D Diffusor
S Scroll Housing
Modelmax. Peripheral Speed
light 55 m/s
classic 75 m/s
prime 95 m/s
D light ATL | Dlight AWL
EXCEEDINGLY LIGHT
Tabbed or welded aluminum design
Max. static efficiency 73 % (80 % total efficiency)
Pressure ranges up to 1500 Pa | 6 “ WG (AMCA Class I)
Max. rotational speed 55 m/s | 180 fps (2650 rpm for size 400 | 16”)
OUR LIGHTWEIGHT:
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The Dlight fan wheels are well suited for unhoused applications that require a static
pressure increase of 1000 to 1500 Pa | 4“ to 6“ WG (AMCA Class I). For these
applications, both the tabbed and the welded aluminum Dlight designs provide high
ventilation system performance and good acoustics while remaining low weight and
highly durable. This makes the Dlight compatible with external rotor motors,
allowing for extremely compact application designs.
Dlight ATL and Dlight AWL
PROPERTIES APPLICATIONS
TECHNICAL DATAModels Available in 10 (Dlight ATL) / 6 (Dlight AWL) different diameters and one standard width
Diameter Dlight ATL: 225 - 630 mm | 9“ to 25“ / Dlight AWL: 355 - 630 mm |14“ to 25“
Material Aluminum
Production process Tabbed (Dlight ATL) or welded (Dlight AWL) design
Construction Single width
Inlet cone ED 11 with blind rivet nut for pressure tapping
Mounting
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Blower wheel for use in unhoused applications
Efficiency: up to 73% static efficiency(80% total efficiency) without scroll housing
Max. rotational speed: 180 fps
Circular diffuser provides optimal performance data
Compatible with various PM/DC/EC/AC-motors: 50/60 Hz; with/without VSD
HVAC applications
Air Handling Units (AHU)
Building ventilation systems
Plug fans
Plenum Fans
Compressor cooling
Taperlock hub or variable pitch circle diameter (PCD)
D light STL
OUR LIGHT WEIGHT FOR SMOKE EXHAUST FANS: Dlight STL
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With the new Dlight in steel design, punker offers an efficient and silent option for roof
top fans, kitchen exhaust fans and dual use fans that masters both comfort ventilation
and smoke exhaust requirements.
Thanks to a broad performance range and customized hub options, the Dlight steel
version helps to reduce selection effort and component variety.
Tabbed steel design
Suitable for F300, F400. F600, C4 applications
73% max. static efficiency
Max. rotational speed 55 m/s | 180 fps (2650 rpm for size 400 | 16“)
EVEN BETTER
PROPERTIES APPLICATIONS
TECHNICAL DATAModels Available in 10 different diameters and one standard width
Diameter 225 - 630 mm | 9“ to 25“
Material Steel
Production process Tabbed design
Construction Single width
Inlet cone ED 11 with blind rivet nut for pressure tapping
Mounting Customizable hub options
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PROPERTIES APPLICATIONSBlower wheel for use in unhoused applications
Efficiency: up to 73% static efficiency(80% total efficiency) without scroll housing
Max. rotational speed: 55 m/s | 180 fps
Circular diffuser provides optimal performance data
Compatible with various PM/DC/EC/AC-motors: 50/60 Hz; with/without VSD
Roof top fans
Kitchen exhaust fans
Dual use fans
Comfort ventilation
Smoke exhaust
Plug fans, Plenum fans
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OUR STANDARD STEEL: Dclassic SWL
D classic SWL
With Dclassic SWL, punker offers the optimal fan wheel for unhoused applications
that require a static pressure increase of 1500 to 2500 Pa | 6 to 10 in. WG
(AMCA Class II). Thanks to the welded steel design, Dclassic can be used for high
rotational speeds up to 75 m/s | 246 fps.
Your benefit: Very high ventilation system performance with 75 % static efficiency
(83 % total efficiency) in unhoused applications.
Welded steel design
Max. static efficiency 75 % (83 % total efficiency)
Pressure ranges 1500 to 2500 pa | 6 to 10 in. WG (AMCA Class II)
Max. rotational speed 75 m/s | 246 fps (3600 rpm for size 400 | 16“)
EVEN BETTER
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Models Standard model sizes available in 14 different diameters and one standard width
Diameter 225 to 1000 mm | 9” to 39,5”
Material Steel
Production process Welded design
Construction Single width
Inlet cone ED 11 with blind rivet nut for pressure tapping
Mounting Taperlock hub or variable pitch circle diameter (PCD)
PROPERTIES APPLICATIONS
TECHNICAL DATA
Blower wheel for use in unhoused applications
Efficiency: up to 75% static efficiency(83% total efficiency) without scroll housing
Max. rotational speed: 75 m/s | 246 fps
Circular diffuser provides optimal performance data
Compatible with various PM/DC/EC/AC-motors: 50/60 Hz; with/without VSD
HVAC applications
Air Handling Units (AHU)
Building ventilation systems
Plug fans
Plenum fans
Compressor cooling
Extraction units
SUPER SILENT
OUR CHAMPION: Dprime AWA
D prime AWA10
SUPER SILE
The fan wheel for all major challenges: Dprime AWA for unhoused applications
that require a static pressure increase of 2500 to 4000 Pa | 10“ to 16“ WG
(AMCA Class III). The welded aluminum execution allows for use with extremely
high rotational speeds up to 95 m/s | 312 fps.
Dprime reaches a maximum static efficiency of over 75 % (total efficiency 83 %)
and delivers extremely high ventilation system performance. On top of that, its
airfoil blade geometry provides for excellent acoustics.
Airfoil blade geometry
Max. static efficiency 75 % (83 % total efficiency)
Pressure ranges 2500 to 4000 pa | 10 to 16 in. WG (AMCA Class II)
Max. rotational speed 95 m/s | 312 fps (4550 rpm for size 400 | 16“)
Welded aluminum design
Models Standard model sizes available in 11 different diameters and one standard width
Diameter 315 to 1000 mm | 12“ to 39,5“
Material Aluminum
Production process Welded design
Construction Single width
Inlet cone ED 11 with blind rivet nut for pressure tapping
Mounting Taperlock hub or variable pitch circle diameter (PCD)
PROPERTIES APPLICATIONS
TECHNICAL DATA
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Blower wheel for use in unhoused applications
Efficiency: up to 75% static efficiency(83% total efficiency) without scroll housing
Max. rotational speed: 95 m/s | 312 fps
Circular diffuser provides optimal performance data
Compatible with various PM/DC/EC/AC-motors: 50/60 Hz; with/without VSD
HVAC applications
Air Handling Units (AHU)
Building ventilation systems
Plug fans
Plenum fans
Compressor cooling
• Development of air movement system solutions since 1954
• 2 production sites: Eckernförde/Schleswig-Holstein(Germany) and Lincolnton/North Carolina (U.S.A.)
24.000 m2 | 260.000 sqft with an extensive fo latot A •range of machinery
deifilauq dna detavitom ylhgih 003 yletamixorppA •employees
• Export: > 50 %
OUR PRODUCTS We offer fan wheels and air movement solutions for almost every application
purpose – custom designed solutions, engineered in Germany.
punker at a glance:
Discover the whole variety
of our products or get in touch
with us directly.
www.punker.com
Cross-flow wheels Cross-flow fan kits Special impellersForward-curvedBackward-curved
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www.punker-usa.com
PUNKER – ALWAYS IN MOTIONAir movement system solutions perfectly suited to industry requirements – that’s
punker. For over 65 years, punker has stood for high quality products, inno-
vative developments and superior service. Worldwide and always in close
cooperation with our customers.
At our production sites in Eckernförde, Germany and Lincolnton, USA we develop
solutions for a vast variety of applications. Together with you, high-quality
materials and extensive technical knowledge, it is no wonder that with more
than 1.000 customers worldwide, punker is the largest European developer and
manufacturer of radial fan wheels.
Professional, goal-oriented and personal.
Foundation for best results:
Committed employees willing to improve each and every
product with knowledge, experience and passion.
We are member of the following industry associations:
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punker GmbHNiewark 124340 EckernfördeGermany
Fon: +49.4351.472.0Fax: +49.4351.472.740
ed.reknup@ofni www.punker.com
punker LLC1112 Lincoln County ParkwayLincolnton, NC 28092USA
Fon: +1.828.322.1951Fax: +1.828.328.1336
moc.reknup@ofni www.punker-usa.com