Greenhouse Fans & Ventilation Systems
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*Significantly more efficient air-to-energy usage than other fans
*Wider guards with less restrictive wire spacing allow for twice the air flow
*Variable speed capability (with optional control) allows for air flow control to accommodate temperature and crop changes
*No-maintenance, completely enclosed motor never needs oiling
*Model VT12PA: 1/10 HP, 115/230 volts, 1.3/.65 amps, 1725 RPM, 1649 CFM **DROP SHIP ONLY
*Wider guards with less restrictive wire spacing allow for twice the air flow
*Variable speed capability (with optional control) allows for air flow control to accommodate temperature and crop changes
*No-maintenance, completely enclosed motor never needs oiling
*Model VT12PA: 1/10 HP, 115/230 volts, 1.3/.65 amps, 1725 RPM, 1649 CFM **DROP SHIP ONLY
Horizontal Air Flow System
*Propeller - Aluminum blades held securely in place by a steel spider and hub provide quiet operation
*Motor - Heavy duty PSC, totally enclosed motor with automatic thermal overload protection and ball bearings is energy efficient. Motor can be used with variable speed control for more precise air movement
*Guards - Two piece wire guard for easy access has a gray plastic coating to resist corrosion
*Installation - Two piece rotational bracket provides a locking tilt adjustment for proper angle of air flow. "S" bracket provides two different dimensional mountings
*Wiring - Motor comes factory-wired on the "A4" with a six foot three conductor cord with grounding type molded plug for easy installation
*Propeller - Aluminum blades held securely in place by a steel spider and hub provide quiet operation
*Motor - Heavy duty PSC, totally enclosed motor with automatic thermal overload protection and ball bearings is energy efficient. Motor can be used with variable speed control for more precise air movement
*Guards - Two piece wire guard for easy access has a gray plastic coating to resist corrosion
*Installation - Two piece rotational bracket provides a locking tilt adjustment for proper angle of air flow. "S" bracket provides two different dimensional mountings
*Wiring - Motor comes factory-wired on the "A4" with a six foot three conductor cord with grounding type molded plug for easy installation
*Precision counterbalanced aluminum blades open easier, wider to permit higher fan capacity
*Corrosion-proof nylon bearings throughout to help prevent sticking
*Suitable for dusty or humid applications
*Stainless hinge pins will not rust, ensure easy positive blade action
*All shutter blades are reinforced with polished galvanized steel rods, and equipped with double tie-rods
*Automatic: Used with exhaust fans; opens automatically when fan is on, closes automatically when fan is off
*Corrosion resistant heavy gauge aluminum frame
*Keeps out wind, rain, and back drafts when fan is not in operation (See fan selection for shutter sizes)
Motorized Inlet Shutters: *Cam pulley operator provides long life to motor and is corrosion resistant
*Motor draws only 17 watts
*WAAC models are center pivoted to open easier against house static pressures
*Motors available in 24v, 115v, 230v, 460v (specify voltage required (Stock 115v)
*Replacement: Motors, Motor and Cam Linkage or Cam Linkage only can be purchased separately
*Corrosion-proof nylon bearings throughout to help prevent sticking
*Suitable for dusty or humid applications
*Stainless hinge pins will not rust, ensure easy positive blade action
*All shutter blades are reinforced with polished galvanized steel rods, and equipped with double tie-rods
*Automatic: Used with exhaust fans; opens automatically when fan is on, closes automatically when fan is off
*Corrosion resistant heavy gauge aluminum frame
*Keeps out wind, rain, and back drafts when fan is not in operation (See fan selection for shutter sizes)
Motorized Inlet Shutters: *Cam pulley operator provides long life to motor and is corrosion resistant
*Motor draws only 17 watts
*WAAC models are center pivoted to open easier against house static pressures
*Motors available in 24v, 115v, 230v, 460v (specify voltage required (Stock 115v)
*Replacement: Motors, Motor and Cam Linkage or Cam Linkage only can be purchased separately
Model WS Slant Wall Housing
*Slant arrangement protects motor and drives from weather
*High air flow capacity- shutter directs air to fan
*Select fan at 0.5" sp. instead of .10"
*Constructed of heavy gauge galvanized or aluminum
*Includes guard on outlet side
*Shutter and inlet guard held in place by quick release clips
*Wiring knockout allows wiring connections inside building
*Slant arrangement protects motor and drives from weather
*High air flow capacity- shutter directs air to fan
*Select fan at 0.5" sp. instead of .10"
*Constructed of heavy gauge galvanized or aluminum
*Includes guard on outlet side
*Shutter and inlet guard held in place by quick release clips
*Wiring knockout allows wiring connections inside building
Engineered to your specifications.
For greenhouse use, Ultra Violet Tubing is used where the sun is most intense, or wherever a longer lasting tube is desired. If handled properly, it should last for two seasons of service, thus requiring less frequent replacement.
Custom length ordering notes:
*All tubing is custom cut and punched
*All orders under 50' in length are subject to an up-charge
*Shipped direct from factory; allow shipping time (FOB factory)
For greenhouse use, Ultra Violet Tubing is used where the sun is most intense, or wherever a longer lasting tube is desired. If handled properly, it should last for two seasons of service, thus requiring less frequent replacement.
Custom length ordering notes:
*All tubing is custom cut and punched
*All orders under 50' in length are subject to an up-charge
*Shipped direct from factory; allow shipping time (FOB factory)
H.A.F. Basket Series Fan
*Standard OSHA safety guards on intake and exhaust
*Polyester powder coated guards for corrosion resistance
*Versatile wall and ceiling mount pivots 180 degrees
*Motors are totally enclosed, maintenance free, high efficiency
*Variable speed operation
*Well balanced and strong blade design for years of trouble free service
*Easy to clean
*Complete with 9' cord
*Some assembly required
12" Fan: HVB12110C: 1/10 HP, 115v, 1.0 amps, 1725 RPM, 2500 CFM
*Standard OSHA safety guards on intake and exhaust
*Polyester powder coated guards for corrosion resistance
*Versatile wall and ceiling mount pivots 180 degrees
*Motors are totally enclosed, maintenance free, high efficiency
*Variable speed operation
*Well balanced and strong blade design for years of trouble free service
*Easy to clean
*Complete with 9' cord
*Some assembly required
12" Fan: HVB12110C: 1/10 HP, 115v, 1.0 amps, 1725 RPM, 2500 CFM
*Great for control of 120v fans/ventilators
*On/Off control with minimum speed adjustment for motor types - shaded pole, PSC and universal
*Weather & corrosion proof all polycarbonate thermoplastic construction
*Standard 7/8" opening
*Rating: 5 amps at 120 volts
*On/Off control with minimum speed adjustment for motor types - shaded pole, PSC and universal
*Weather & corrosion proof all polycarbonate thermoplastic construction
*Standard 7/8" opening
*Rating: 5 amps at 120 volts
*Precision counterbalanced aluminum blades open easier, wider to permit higher fan capacity
*Corrosion-proof nylon bearings throughout to help prevent sticking
*Suitable for dusty or humid applications
*Stainless hinge pins will not rust, ensure easy positive blade action
*All shutter blades are reinforced with polished galvanized steel rods, and equipped with double tie-rods
*Automatic: Used with exhaust fans; opens automatically when fan is on, closes automatically when fan is off
*Corrosion resistant heavy gauge aluminum frame
*Keeps out wind, rain, and back drafts when fan is not in operation (See fan selection for shutter sizes)
Motorized Inlet Shutters: *Cam pulley operator provides long life to motor and is corrosion resistant
*Motor draws only 17 watts
*WAAC models are center pivoted to open easier against house static pressures
*Motors available in 24v, 115v, 230v, 460v (specify voltage required (Stock 115v)
*Replacement: Motors, Motor and Cam Linkage or Cam Linkage only can be purchased separately
*Corrosion-proof nylon bearings throughout to help prevent sticking
*Suitable for dusty or humid applications
*Stainless hinge pins will not rust, ensure easy positive blade action
*All shutter blades are reinforced with polished galvanized steel rods, and equipped with double tie-rods
*Automatic: Used with exhaust fans; opens automatically when fan is on, closes automatically when fan is off
*Corrosion resistant heavy gauge aluminum frame
*Keeps out wind, rain, and back drafts when fan is not in operation (See fan selection for shutter sizes)
Motorized Inlet Shutters: *Cam pulley operator provides long life to motor and is corrosion resistant
*Motor draws only 17 watts
*WAAC models are center pivoted to open easier against house static pressures
*Motors available in 24v, 115v, 230v, 460v (specify voltage required (Stock 115v)
*Replacement: Motors, Motor and Cam Linkage or Cam Linkage only can be purchased separately
Model WS Slant Wall Housing
*Slant arrangement protects motor and drives from weather
*High air flow capacity- shutter directs air to fan
*Select fan at 0.5" sp. instead of .10"
*Constructed of heavy gauge galvanized or aluminum
*Includes guard on outlet side
*Shutter and inlet guard held in place by quick release clips
*Wiring knockout allows wiring connections inside building
*Slant arrangement protects motor and drives from weather
*High air flow capacity- shutter directs air to fan
*Select fan at 0.5" sp. instead of .10"
*Constructed of heavy gauge galvanized or aluminum
*Includes guard on outlet side
*Shutter and inlet guard held in place by quick release clips
*Wiring knockout allows wiring connections inside building
Unique hanger clamps onto tubing for easy attachment to overhead support wire with snap ring.
Model WS Slant Wall Housing
*Slant arrangement protects motor and drives from weather
*High air flow capacity- shutter directs air to fan
*Select fan at 0.5" sp. instead of .10"
*Constructed of heavy gauge galvanized or aluminum
*Includes guard on outlet side
*Shutter and inlet guard held in place by quick release clips
*Wiring knockout allows wiring connections inside building
*Slant arrangement protects motor and drives from weather
*High air flow capacity- shutter directs air to fan
*Select fan at 0.5" sp. instead of .10"
*Constructed of heavy gauge galvanized or aluminum
*Includes guard on outlet side
*Shutter and inlet guard held in place by quick release clips
*Wiring knockout allows wiring connections inside building
H.A.F. Basket Series Fan
*Standard OSHA safety guards on intake and exhaust
*Polyester powder coated guards for corrosion resistance
*Versatile wall and ceiling mount pivots 180 degrees
*Motors are totally enclosed, maintenance free, high efficiency
*Variable speed operation
*Well balanced and strong blade design for years of trouble free service
*Easy to clean
*Complete with 9' cord
*Some assembly required
20" Fan: HAF20110C: 1/10 HP, 115v, 1.2 amps, 1725 RPM, 2600 CFM
*Standard OSHA safety guards on intake and exhaust
*Polyester powder coated guards for corrosion resistance
*Versatile wall and ceiling mount pivots 180 degrees
*Motors are totally enclosed, maintenance free, high efficiency
*Variable speed operation
*Well balanced and strong blade design for years of trouble free service
*Easy to clean
*Complete with 9' cord
*Some assembly required
20" Fan: HAF20110C: 1/10 HP, 115v, 1.2 amps, 1725 RPM, 2600 CFM
The Dramm AME Horizontal Air Flow (HAF) Fans offer efficiency, flexibility, and simplicity. Utilizing an aerodynamic design and a high-efficiency motor, the AME fan is equipped to maximize the air flow potential of any situation. When combined with speed controllers, the AME Fans offer unmatched flexibility in air flow as plants grow and mature. Because of their shrouded, aerodynamic design and high-efficiency motor, Air Movement Efficiency (AME) fans cover greater distances with better, more even air speeds. The AME Fan design provides leverage for air movement. The result is not only increased forward propulsion but a pull from behind the fan as well. This helps to even air speeds by creating momentum throughout the house. The result is fewer fans needed and an increase in efficacy and reduction in electrical costs.
The Dramm AME Horizontal Air Flow (HAF) Fans offer efficiency, flexibility, and simplicity. Utilizing an aerodynamic design and a high-efficiency motor, the AME fan is equipped to maximize the air flow potential of any situation. When combined with speed controllers, the AME Fans offer unmatched flexibility in air flow as plants grow and mature. Because of their shrouded, aerodynamic design and high-efficiency motor, Air Movement Efficiency (AME) fans cover greater distances with better, more even air speeds. The AME Fan design provides leverage for air movement. The result is not only increased forward propulsion but a pull from behind the fan as well. This helps to even air speeds by creating momentum throughout the house. The result is fewer fans needed and an increase in efficacy and reduction in electrical costs.
*Precision counterbalanced aluminum blades open easier, wider to permit higher fan capacity
*Corrosion-proof nylon bearings throughout to help prevent sticking
*Suitable for dusty or humid applications
*Stainless hinge pins will not rust, ensure easy positive blade action
*All shutter blades are reinforced with polished galvanized steel rods, and equipped with double tie-rods
*Automatic: Used with exhaust fans; opens automatically when fan is on, closes automatically when fan is off
*Corrosion resistant heavy gauge aluminum frame
*Keeps out wind, rain, and back drafts when fan is not in operation (See fan selection for shutter sizes)
Motorized Inlet Shutters: *Cam pulley operator provides long life to motor and is corrosion resistant
*Motor draws only 17 watts
*WAAC models are center pivoted to open easier against house static pressures
*Motors available in 24v, 115v, 230v, 460v (specify voltage required (Stock 115v)
*Replacement: Motors, Motor and Cam Linkage or Cam Linkage only can be purchased separately
*Corrosion-proof nylon bearings throughout to help prevent sticking
*Suitable for dusty or humid applications
*Stainless hinge pins will not rust, ensure easy positive blade action
*All shutter blades are reinforced with polished galvanized steel rods, and equipped with double tie-rods
*Automatic: Used with exhaust fans; opens automatically when fan is on, closes automatically when fan is off
*Corrosion resistant heavy gauge aluminum frame
*Keeps out wind, rain, and back drafts when fan is not in operation (See fan selection for shutter sizes)
Motorized Inlet Shutters: *Cam pulley operator provides long life to motor and is corrosion resistant
*Motor draws only 17 watts
*WAAC models are center pivoted to open easier against house static pressures
*Motors available in 24v, 115v, 230v, 460v (specify voltage required (Stock 115v)
*Replacement: Motors, Motor and Cam Linkage or Cam Linkage only can be purchased separately
Horizontal Air Flow System
*Propeller - Aluminum blades held securely in place by a steel spider and hub provide quiet operation
*Motor - Heavy duty PSC, totally enclosed motor with automatic thermal overload protection and ball bearings is energy efficient. Motor can be used with variable speed control for more precise air movement
*Guards - Two piece wire guard for easy access has a gray plastic coating to resist corrosion
*Installation - Two piece rotational bracket provides a locking tilt adjustment for proper angle of air flow. "S" bracket provides two different dimensional mountings
*Wiring - Motor comes factory-wired on the "A4" with a six foot three conductor cord with grounding type molded plug for easy installation
*Propeller - Aluminum blades held securely in place by a steel spider and hub provide quiet operation
*Motor - Heavy duty PSC, totally enclosed motor with automatic thermal overload protection and ball bearings is energy efficient. Motor can be used with variable speed control for more precise air movement
*Guards - Two piece wire guard for easy access has a gray plastic coating to resist corrosion
*Installation - Two piece rotational bracket provides a locking tilt adjustment for proper angle of air flow. "S" bracket provides two different dimensional mountings
*Wiring - Motor comes factory-wired on the "A4" with a six foot three conductor cord with grounding type molded plug for easy installation
Model WS Slant Wall Housing
*Slant arrangement protects motor and drives from weather
*High air flow capacity- shutter directs air to fan
*Select fan at 0.5" sp. instead of .10"
*Constructed of heavy gauge galvanized or aluminum
*Includes guard on outlet side
*Shutter and inlet guard held in place by quick release clips
*Wiring knockout allows wiring connections inside building
*Slant arrangement protects motor and drives from weather
*High air flow capacity- shutter directs air to fan
*Select fan at 0.5" sp. instead of .10"
*Constructed of heavy gauge galvanized or aluminum
*Includes guard on outlet side
*Shutter and inlet guard held in place by quick release clips
*Wiring knockout allows wiring connections inside building
Model WS Slant Wall Housing
*Slant arrangement protects motor and drives from weather
*High air flow capacity- shutter directs air to fan
*Select fan at 0.5" sp. instead of .10"
*Constructed of heavy gauge galvanized or aluminum
*Includes guard on outlet side
*Shutter and inlet guard held in place by quick release clips
*Wiring knockout allows wiring connections inside building
*Slant arrangement protects motor and drives from weather
*High air flow capacity- shutter directs air to fan
*Select fan at 0.5" sp. instead of .10"
*Constructed of heavy gauge galvanized or aluminum
*Includes guard on outlet side
*Shutter and inlet guard held in place by quick release clips
*Wiring knockout allows wiring connections inside building