Nicotra GebhardtADH 355 R is a Double-Inlet, Forward-Curved Centrifugal Fan. The Official Technical Data Identifies The 355 MM Impeller Diameter, 42 Blades, And 5.5 kg Impeller Weight For The ADH E_-0355 Configuration. Performance Depends On The Selected Speed, Motor, And Installation Arrangement, So Exact Airflow And Pressure Should Be Selected From The Fan Curve.
Product/Service Description
Nicotra Forward Curved Centrifugal Fan ADH 355 R is Designed For Efficient Air Movement In HVAC And Industrial Ventilation Systems. Its Forward-Curved Impeller Design Provides Reliable Airflow Performance And Is Suitable For Applications Requiring Continuous Air Circulation And Air Handling. Key Features – Nicotra
Forward-Curved Centrifugal Impeller
Double-Inlet Configuration
355 MM Impeller Diameter
42 Impeller Blades
Impeller Weight Approximately 5.5 kg For The Referenced Technical Configuration
Multiple Operating Speeds And Motor-Power Options Available
Suitable For Ducted Air-Distribution Systems
Robust Construction For HVAC And Industrial Applications
Performance Selection Based On Fan Curve And System Resistance
AMCA-Certified Air-Performance Data Available For Applicable ADH Configurations
Belt-Driven Configuration Available In Official ADH Technical Data
Airflow
Selected According To Fan Curve And Operating Speed
Pressure
Selected According To Fan Curve And System Resistance
Motor Power
Application-Dependent; Multiple Options Available
Fan Speed
Application-Dependent
Installation
Free Inlet / Ducted Outlet Performance Configuration Referenced In Technical Data
Note: I Would Not Recommend Publishing A Single CFM, Static Pressure, RPM, Or Motor HP For ADH 355 R Without The Exact Fan Arrangement And Operating Point, Because The Official Technical Data Shows Multiple Speed And Power Curves For The 355 MM Model.
Product / Service DescriptionThe Nicotra Forward Curved Centrifugal Fan ADH 450 R is a High-Performance Double-Inlet,Forward-Curved Centrifugal Fan Designed For HVAC, Ventilation, And Industrial Air-Handling Applications.It Delivers High Airflow With Low Noise,Making it Suitable For AHUs, FCUs,Ventilation Systems,Cleanrooms,And Commercial Buildings.The ADH Series is Engineered For Reliable Operation,Energy Efficiency,And Long Service Life.
Up to approximately 8,000–10,000 m³/h (depends on RPM and pulley selection)
Static Pressure
Up to approximately 900 Pa (application dependent)
Operating Temperature
-20°C to +60°C
Applications
AHU, HVAC, Ventilation, Industrial Air Movement
Note:
Note: Actual Airflow, Static Pressure, Motor Power, And RPM Depend On The Selected Pulley Ratio And Operating Point. Refer To The Nicotra Performance Curve For Exact Duty Selection
Admired as First Among The Best, We Provide Clients With The Premium Quality Of Differential Pressure Gauge SS Pressure Knob. The Gauge Pressure Knob is Used For Air Velocity Monitoring Applications And Is Manufactured By Using Latest Technology. By Following Total Quality Management, The Quality Of Differential Pressure Gauge SS Pressure Knob Is Never Compromised.
Admired as First Among The Best, We Provide Clients With The Premium Quality Of Magnehelic Gauge SS Pressure Knob. The Gauge Pressure Knob is Used For Air Velocity Monitoring Applications And Is Manufactured By Using Latest Technology. By Following Total Quality Management, The Quality Of Magnehelic Gauge SS Pressure Knob Is Never Compromised.
The Pressure Test Outlet DUMBO Is Used For The Connection Of Air Pressure Testing Devices Inside The AHU. Applied Through The Panel Or Door, It Connects The Rubber Pipes Normally Used By The Measuring Instruments. The Shape At 90° Allows The External Pipe To Remain Adjacent To The Panel, Avoiding Any Possible Obstructions Or Accidental Disconnection.
Used For The Connection Of Air Pressure Testing Devices Inside The AHU
The Shape At 90° Allows The External Pipe To Remain Adjacent To The Panel, Avoiding Any Possible Obstructions Or Accidental Disconnection
The Pressure Test Outlet DUMBO Is Used For The Connection Of Air Pressure Testing Devices Inside The AHU. Applied Through The Panel Or Door, It Connects The Rubber Pipes Normally Used By The Measuring Instruments. The Shape At 90° Allows The External Pipe To Remain Adjacent To The Panel, Avoiding Any Possible Obstructions Or Accidental Disconnection.
Used For The Connection Of Air Pressure Testing Devices Inside The AHU
The Shape At 90° Allows The External Pipe To Remain Adjacent To The Panel, Avoiding Any Possible Obstructions Or Accidental Disconnection
The Pressure Test Outlet DUMBO Is Used For The Connection Of Air Pressure Testing Devices Inside The AHU. Applied Through The Panel Or Door, It Connects The Rubber Pipes Normally Used By The Measuring Instruments. The Shape At 90° Allows The External Pipe To Remain Adjacent To The Panel, Avoiding Any Possible Obstructions Or Accidental Disconnection.Used For The Connection Of Air Pressure Testing Devices Inside The AHUThe Shape At 90° Allows The External Pipe To Remain Adjacent To The Panel, Avoiding Any Possible Obstructions Or Accidental Disconnection.
Nylon Static Pressure Port – envirotechindustrialproducts
The Pressure Test Outlet DUMBO Is Used For The Connection Of Air Pressure Testing Devices Inside The AHU. Applied Through The Panel Or Door, It Connects The Rubber Pipes Normally Used By The Measuring Instruments. The Shape At 90° Allows The External Pipe To Remain Adjacent To The Panel, Avoiding Any Possible Obstructions Or Accidental Disconnection.Used For The Connection Of Air Pressure Testing Devices Inside The AHUThe Shape At 90° Allows The External Pipe To Remain Adjacent To The Panel, Avoiding Any Possible Obstructions Or Accidental Disconnection.
DOWNLOAD TECHNICAL DATASHEET
CODICE / CODE
DUMB0.0000
MATERIALE / MATERIAL
NYLON+FIBRA DI VETRONYLON+FIBERGLASS
TIPO / TYPE
PA6 FV20%
ACCESSORI / ACCESSORIES
CON TAPPO / WITH PLUG
PCS / BOX
200
Additional Information:
Item Code:Nylon Static Pressure Port – envirotechindustrialproducts
Static Pressure Probe 6 MM is Designed For Accurate Measurement of Static Air Pressure in HVAC systems, Ventilation Ducts, Clean Rooms, AHU units, and industrial air handling applications. Manufactured from high-quality material, it provides reliable and stable pressure sensing Performance for Differential pressure gauges, Transmitters, and Monitoring Systems.Features:
Size: 6 MM Connection
Suitable for static pressure measurement in air ducts and ventilation systems.
Durable and corrosion-resistant construction.
Easy Wall or Duct Mounting With Flange Fixing arrangement.
Compatible with Differential Pressure Gauges, Magnehelic Gauges, and Pressure Transmitters.
Provides accurate airflow and pressure Monitoring.
The SS Pressure Knob is Designed For Use With Differential Pressure Gauges in HVAC, Clean Room, AHU, and Ventilation Systems. Manufactured from High-Quality Stainless Steel, it Provides Reliable Pressure Sensing And Long-Lasting Performance In Industrial Environments.
Features:
Made From High-Quality Stainless Steel (SS)
Corrosion And Rust Resistant Construction
Suitable For Positive, Negative, and Differential Pressure Measurement
Easy Installation and Maintenance
Durable and Long Service Life
Compatible With Flexible Tubing Connections
Provides Accurate Pressure Sampling For Monitoring Systems
