Top Centrifugal Impeller Reviews

VIVOSUN 6 Inch Inline Duct Fan, 440 CFM Ventilation Fan with Variable Speed Controller for Grow Tent, Indoor Garden Ventilation, Black

Energy-Efficient Ventilation: This powerful, heavy-duty blower with a fan speed of 2450 RPM creates an air flow of 440 CFM.
It combines the features and benefits of both axial and centrifugal fans to effectively circulate air into your target location, eliminating odors and achieving optimal ventilation.
Quiet Operation: The sturdy leather cover on the outside further dampens any sound or vibration.
Tight and precise construction eliminates rattling.
The centrifugal impeller provides powerful airflow and has a disproportionately low noise level of 50 decibels that won't impact your life or distract you while you're concentrating on your work.
Adjustable Speed: This centrifugal fan is equipped with a stepless speed controller on the power cord to enable the fan to run at different speeds.
You can adjust it to the desired airflow level according to your requirements.
Adjust it to a high speed when it is hot or humid in the grow tent, and it will instantly cool it down.
Easy to Install: This duct fan comes with a mounting bracket through which the fan can be lifted by rope hangers.
Quick installation and easy maintenance by simply removing the locking duct ends.
Enough length cord is designed for hassle-free setup.
The duct fan is compact and lightweight, ....

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HydroMist CentraMist Centrifugal Misting Fan Tower-High, Tower Fan, Operates With or Without Misting, 5 Nozzle Ring, High-Pressure Pump Required, Off-White, 12”

Cooling Fan: HydroMist’s 12” Centrifugal Misting Fan is a patio cooling fan that blows air outwards for 360 degrees of cooling. The tower fan runs at a single speed, is very quiet, and is available in an off-white color.
Better Recirculation: The top and side grills surround the impeller blades. The shroud assists the focus of input air for better recirculation. The cooling fan circulates 2400 cu. ft. of air per minute and covers 400 sq. ft. area.
360 Degrees of Cooling: The Centrifugal fan umbrellas the mist 360 Degrees from the center. The packaging includes 5 high-pressure and drip-free stainless steel misting nozzles.
High-Pressure Pump Not included: The fan operates with or without misting. A high-pressure 1000 PSI misting pump and 3/8 tubing are required for misting. Multiple fans can be used on one pump. ⅜ compression fitting included.
Application: The CentraMist fan is ideal for cooling your backyards and patios. You can also insert the pole through most outdoor umbrella tables for a much cooler dining experience.

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Solar Fan

Durable: The fan has a strong motor which features a permanently lubricated bearing that operates quietly and requires no maintenance.
Compact But Efficient: This duct fan is compact and lightweight enough to be installed in areas with little available space.
With a diameter of 4 inches, speed of 2930 RPM and 100 CFM air flow.
Low Noise: Superior balanced centrifugal impeller for long service life & quiet operation.
A less than 30 dB noise level does not have any harm and will not disturb your work.
Wide Applications: You can have it in bathrooms, kitchens, workshops, basements, attics and etc, in order to boost airflow in HVAC systems.
Also, it can be used in grow rooms as intake fans or exhaust fan.
Specifications: Voltage 110/120V, Power 14W.
Max Operating Temp of Motor is 130℃ / 266℉.
Note: Please turn the fan off immediately if the blades get stuck by other objects.

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Ace Hydraulic Driven Centrifugal Pump 2" Suction x 1.5" Discharge USA Made Farmer Bob's Parts FMC-200-HYD-304

Max flow: 200 gpm Max pressure: 120 psi Port sizes: 2" FNPT Suction, 1-1/2" FNPT Discharge Pump material: Cast Iron Hydraulic motor: Requires 11 gpm hydraulic flow on closed and open systems Seal material: Viton Carbon/Ceramic (Optional Severe Duty Silicon Carbide available) Impeller material: Chemical Resistant Valox (Optional Cast Iron).

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Ace Hydraulic Driven Centrifugal Pump 1.5" Suction x 1.25" Discharge Farmer Bob's Parts FMC-150-HYD-206

Max flow: 135 GPM Max pressure: 120 PSI Port sizes: 1-1/2" FNPT Suction, 1-1/4" FNPT Discharge Pump material: Cast Iron Hydraulic motor: Requires 7 gpm hydraulic flow on closed and open systems Seal material: Viton Carbon/Ceramic (Optional Severe Duty Silicon Carbide available) Impeller material: Chemical Resistant Valox (Optional Cast Iron).
014-FMC150HYD206, FMC 150 HYD 206, FMC150HYD206.

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iPower GLFANXINLINE10V2 10 Inch 760 CFM Inline Duct HVAC Vent Blower Fan for Grow Tent, 10'', silver

Powerful Air Flow: Heavy hitting blower with a fan speed of 2550 RPM for an air flow of 760 CFM. Moves air through your target location efficiently for optimal ventilation..
Runs Smooth and Quiet: Powerful fan puts out only 53 dB noise level..
Durable Build: Galvanized steel parts come factory painted to resist atmospheric corrosion from humidity. Tight, precise construction eliminates rattling and reduces wear and tear to give the element a long life..
High Tech Design: The aerodynamically designed centrifugal impeller of this unit delivers strong air flow with a disproportionately low sound profile..

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1in Caliber High Pressure Pipeline Pump Single Suction Water Pump 12V Inline Directly Connected Centrifugal Pump

【Direct-coupled】The high-pressure water pump does not work independently of the system, it is directly connected to the pipeline, saving installation space and easy to use.
【Well sealed】Our single-impeller water pump is made of plastic material with good plasticity, with good sealing performance and considerable water absorption..
【Single suction pump】The centrifugal pump is a 5way pump with only one suction port, stable performance, suitable for small flow systems.
【Widely Applications】Our small flow five vane pump Suitable for household, industry, cosmetic, electrical appliances.
【Specification】Model: LG50--Discharge: 28(m3/h)--Hydraulic Head: 6m--Power: 50W--Weight: Approx. 525g / 18.5oz.

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Power Blades Power Fan - Crawl Space Vent Fan

Durable: The fan has a strong motor which features a permanently lubricated bearing that operates quietly and requires no maintenance.
Compact But Efficient: This duct fan is compact and lightweight enough to be installed in areas with little available space.
With a diameter of 4 inches, speed of 2930 RPM and 100 CFM air flow.
Low Noise: Superior balanced centrifugal impeller for long service life & quiet operation.
A less than 30 dB noise level does not have any harm and will not disturb your work.
Wide Applications: You can have it in bathrooms, kitchens, workshops, basements, attics and etc, in order to boost airflow in HVAC systems.
Also, it can be used in grow rooms as intake fans or exhaust fan.
Specifications: Voltage 110/120V, Power 14W.
Max Operating Temp of Motor is 130℃ / 266℉.
Note: Please turn the fan off immediately if the blades get stuck by other objects.

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VIVOSUN 6-Inch 440 CFM Inline Duct Fan Air Circulation Vent Blower with a 5.4 ft Power Cord for Grow Tents Hydroponics Basements and Kitchens ETL Certified

Strong Airflow: The VIVOSUN 6” Inline Duct Fan is equipped with a powerful blower with a fan speed of 2500 RPM and an airflow of 440 CFM.
Innovative Design: The aerodynamic centrifugal impeller of this unit delivers strong airflow with a disproportionately low sound profile.
Durable and Stable: The factory-painted galvanized steel parts can resist atmospheric corrosion from humidity.
The sturdy structure minimizes rattling....
Operates Smoothly with Minimal Noise: This powerful fan generates a low noise output of 50 dB.
Whether it’s indoors or outdoors, this quiet fan runs....
Widely Applicable: Ideal for cooling lighting fixtures and managing hot and humid conditions in grow tents, bathrooms, kitchens, hydroponics, HVAC....

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iPower 8 Inch 745 CFM Inline Ventilation HVAC Vent Blower Fan and Exhaust Variable Speed Adjuster Combo Set for Indoor Gardening, 8\ Fan & Speed Controller

Specification: size: 8inch, voltage: 110V, frequency: 60Hz, power: 120W, air velocity: 745CFM, speed: 2600RPM, noise: 69dB..
High tech design: the aerodynamically designed centrifugal impeller is driven directly by rotor of that delivers strong air flow, moves air through target location efficiently for optimal ventilation, to minimize noise and extending service life..
Saves space: built-in junction box which greatly saves space. Made of high-quality metal, strong and sturdy..
The control switch for 3 settings: speed adjuster has variable speed, OFF, HIGH, MED, LOW. To avoid the risk of burning out the fan motor, controller does not adjust below 50%. It is NOT suitable for shaded pole motor and brushless motor fan..
Package including: 8inch 745 CFM inline ventilation fan, 1* 350W speed adjuster controller..

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iPower 6 Inch 442 CFM Inline Duct Fan HVAC Exhaust Blower with Grounded Power Cord for Grow Tent Ventilation, Silver

Inline fan advantages: Remove heat from the system to solves air delivery problems without major system rework or expense. The installation process only takes a few minutes.
Runs smooth: Quality components for quiet operation. Composite fan blades and center hub which reduces noise and vibration. The aerodynamically designed centrifugal impeller of this unit delivers strong air flow.
Durable fan: Is made of a high-quality, cold-rolled steel. The surface is treated with a plastic sealant to provide a strong resistance to corrosion. Tight and precise construction reduces wear and tear to give the element a long life.
Exhaust blower specifications: Diameter: 6inch.
Noise level: 65dB. 110V standard household plug.
Versatile applications: Suitable for industrial, household and horticulture ventilation applications for air clean and temperature control. Note: The maximum ambient temperature is 176°F/80°C. Without speed controller.

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iPower 6 Inch 174 CFM Inline Fan Duct Exhaust Booster with Speed Controller for HVAC in Grow Tent, Basements, Bathrooms and Kitchens

Variable speed controller: Enable you to adjust the speed and airflow of the fan. Note: Please turn the fan off immediately if the blades get stuck by other objects and turn on after clean..
Efficient and high safety: Feature a diameter of 6 inches, speed of 2800 RPM and 174 CFM air flow. With insulating coating, high safety factor. Portable, lightweight and easy to install..
Durable: Superior balanced centrifugal impeller for long service life. The motor features a permanently lubricated bearing that operates quietly and requires no maintenance. Note: Not enclosed motor, not used in high humidity environments..
Wide application: Used as intake fan to bring fresh air into grow rooms, help to boost airflow in HVAC units to remove exhausts and odors from workshops and ventilate basements & attics, etc..
Power Cord: 4.9FT. Max operating temp of motor is 130℃ / 266℉.

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iPower 4 Inch 90 CFM Inline Fan Duct Exhaust Booster with Speed Controller for HVAC in Grow Tent, Basements, Bathrooms and Kitchens

Variable speed controller: Enable you to adjust the speed and airflow of the fan. Note: Please turn the fan off immediately if the blades get stuck by other objects and turn on after clean..
Efficient and high safety: Feature a diameter of 4 inches, speed of 3200 RPM and 90 CFM air flow. With insulating coating, high safety factor. Portable, lightweight and easy to install..
Durable: Superior balanced centrifugal impeller for long service life. The motor features a permanently lubricated bearing that operates quietly and requires no maintenance. Note: Not enclosed motor, not used in high humidity environments..
Wide application: Used as intake fan to bring fresh air into grow rooms, help to boost airflow in HVAC units to remove exhausts and odors from workshops and ventilate basements & attics, etc..
Power Cord: 4.9FT. Max operating temp of motor is 130℃ / 266℉.

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