$750 - $1000

HC2000-1 20" Hood Style Exhaust Fan, Aluminum Shutter, High Capacity by Schaefer

Do you need to move some air, but don't need a full sized exhaust fan?

The Schaefer fiberglass hood style exhaust fans are the perfect solution. These fans are designed for thin walled, modest sized facilities, including greenhouses, garages and workshops.

The fans mount on the inside the building. The shutter and weatherhood mount on the outside of the building and provide the ultimate weather protection for extended life and sustained performance.

Features and Benefits:

• Polypropylene fan blades for high performance and long life
• Integrated heavy-duty aluminum shutters for increased durability
• High quality, energy efficient, maintenance free motors for maximum performance and ease of use
• Molded, one-piece fiberglass weather hood for extended fan life and sustained performance (optional)
• Available in 12" 16" and 20" sizes
• Two year product warranty
• Made in the USA

HotZone Gas, 70K BTU, Propane, 115V (w/o Lens)

HotZone Gas, 70K BTU, Natural Gas, 115V (w/o Lens)

HotZone Gas, Circular, 50K BTU, 120V LP Gas with Circular Lens

HZN35120C HotZone Gas, Circular, 35K BTU, Natural Gas, 115V by Schaefer

The HotZone® high intensity gas heater delivers a large amount of radiant heat to a small area from a long distance. Heaters are available with standard lenses for larger area heating or HotZone linear an oval spot pattern or circular spot IRLens® for more focused heating. The HotZone high intensity gas heater use natural gas or propane heaters and are for indoor use only, not recommended for home or garage use.

Programmable T-Stat Kit (TZ-12, 24, 36, 60, 604)

PFM2400-1-HL 24" Direct Drive Hazardous Location Exhaust Fan, Aluminum Shutter, Aluminum Blade by Schaefer

A robust and versatile solution for exhausting moderate amounts of the air containing flammable or explosive vapors, gases, or dusts. Fans have a spark proof design to minimize the potential for the fan being the ignition source of an explosion in a hazardous location.

Motors are UL Listed for Class I, Division I, Groups C & D, and Class 2, Division 1, Groups E, F, & G for flammable vapors and combustible dust environments.

The fans provide an energy efficient and cost effective solution for exhausting air and moisture from a wide range of hazardous location applications.

Features and Benefits:

• Three sizes - 16", 20" and 24" diameters
• Non-sparking aluminum blades for increased safety
• Anti-static polyethylene gray housing for safety and corrosion resistance
• Thermally protected, heavy-duty, maintenance free, 1 speed motor for optimal performance
• Matched high quality motors and blades for maximum airflow
• Integrated aluminum inlet shutter and powder coated outlet guard
• Mounts flush to interior wall; suitable for buildings with up to 10" wall thickness
• Ships fully assembled
• Two year fan warranty; 25 year housing warranty
• Made in the USA

PFM2400-3-HL 24" Direct Drive Hazardous Location Exhaust Fan, Aluminum Shutter, Aluminum Blade, 3-Phase by Schaefer

A robust and versatile solution for exhausting moderate amounts of the air containing flammable or explosive vapors, gases, or dusts. Fans have a spark proof design to minimize the potential for the fan being the ignition source of an explosion in a hazardous location.

Motors are UL Listed for Class I, Division I, Groups C & D, and Class 2, Division 1, Groups E, F, & G for flammable vapors and combustible dust environments.

The fans provide an energy efficient and cost effective solution for exhausting air and moisture from a wide range of hazardous location applications.

Features and Benefits:

• Three sizes - 16", 20" and 24" diameters
• Non-sparking aluminum blades for increased safety
• Anti-static polyethylene gray housing for safety and corrosion resistance
• Thermally protected, heavy-duty, maintenance free, 1 speed motor for optimal performance
• Matched high quality motors and blades for maximum airflow
• Integrated aluminum inlet shutter and powder coated outlet guard
• Mounts flush to interior wall; suitable for buildings with up to 10" wall thickness
• Ships fully assembled
• Two year fan warranty; 25 year housing warranty
• Made in the USA

PFM244P12-3 24" Direct Drive Poly Exhaust Fan, Poly Blade, Poly Shutter, 1 / 2 Hp, 3-Phase by Schaefer

If you need a robust and versatile solution for exhausting moderate amounts of air at a reasonable price, look no further than Schaefer polyethylene exhaust fans. These high quality fans are built with rugged polyethylene housings, TEAO motors and polypropylene fan blades for exceptional durability and long life.

Schaefer polyethylene exhaust fans provide an energy efficient and cost effective solution for exhausting air and moisture from a diverse range of facilities including warehouses, garages, greenhouses and more.

Features and Benefits:

• Polyethylene construction for corrosion resistant and effortless cleaning
• Energy efficient, maintenance free motor for both time and money savings
• Direct drive
• Motor and blade combination designed for best-in-class performance
• Integrated PVC or aluminum shutters
• Designed to be flush mounted with interior walls up to 10" thick for use in a broad range of facilities
• Ships fully assembled for ease of installation
• 25 year housing warranty
• Two year product warranty
• Made in the USA

PFM244P12-3A 24" Direct Drive Poly Exhaust Fan, Poly Blade, Aluminum Shutter, 1 / 2 Hp, 3-Phase by Schaefer

If you need a robust and versatile solution for exhausting moderate amounts of air at a reasonable price, look no further than Schaefer polyethylene exhaust fans. These high quality fans are built with rugged polyethylene housings, TEAO motors and polypropylene fan blades for exceptional durability and long life.

Schaefer polyethylene exhaust fans provide an energy efficient and cost effective solution for exhausting air and moisture from a diverse range of facilities including warehouses, garages, greenhouses and more.

Features and Benefits:

• Polyethylene construction for corrosion resistant and effortless cleaning
• Energy efficient, maintenance free motor for both time and money savings
• Direct drive
• Motor and blade combination designed for best-in-class performance
• Integrated PVC or aluminum shutters
• Designed to be flush mounted with interior walls up to 10" thick for use in a broad range of facilities
• Ships fully assembled for ease of installation
• 25 year housing warranty
• Two year product warranty
• Made in the USA

PFM245G12A 24" Direct Drive Poly Exhaust Fan, Aluminum Shutter, Galvanized Blade, 1 / 2 Hp by Schaefer

If you need a robust and versatile solution for exhausting moderate amounts of air at a reasonable price, look no further than Schaefer polyethylene exhaust fans. These high quality fans are built with rugged polyethylene housings, TEAO motors and polypropylene fan blades for exceptional durability and long life.

Schaefer polyethylene exhaust fans provide an energy efficient and cost effective solution for exhausting air and moisture from a diverse range of facilities including warehouses, garages, greenhouses and more.

Features and Benefits:

• Polyethylene construction for corrosion resistant and effortless cleaning
• Energy efficient, maintenance free motor for both time and money savings
• Direct drive
• Motor and blade combination designed for best-in-class performance
• Integrated PVC or aluminum shutters
• Designed to be flush mounted with interior walls up to 10" thick for use in a broad range of facilities
• Ships fully assembled for ease of installation
• 25 year housing warranty
• Two year product warranty
• Made in the USA

RESERVOIR-50 Versa-Filler Water Supply Reservoir with 50 Gallon Tank by Schaefer

Triple your Pro-Kool and WayCool cooling time with the rugged one-piece polyethylene Versa-Filler tank mounted on a heavy-duty metal frame with 5" hard rubber casters for mobility and a 8" lid opening for easy filling and cleaning.

57" Shutter with Light Trap Capable Housing, Unassembled

66" Shutter with Light Trap Capable Housing, Unassembled

TVS Control, 3-Ventilation Stage by Schaefer

Our broad range of sensors and manual/automatic controls allow dairymen, greenhouse operators, plant managers and others to control fans and heaters and optimize thermal comfort in their facilities.

VKM42-2 42" Versa-Kool Mobile Spot Cooler Fan, 1 Hp, 2-Speed by Schaefer

Tired of continually replacing your mobile drum fans? Schaefer mobile drum fans have "Schaefer-Tough" polyethylene housing and durable reinforced galvanized steel wheel carriage for impact and rust resistance. These fans are built to last, the best looking fans in the industry and move massive amounts of air at high velocities. A single "Schaefer-Tough" mobile fan will not only take the place of several lower performance fans, but out live them as well, lasting for 10+ years.

Features and Benefits:

• Non-OSHA deep guards
• Incredibly quiet for its size and performance levels
• Extremely high airflow and air throw, rated up to 18,000 cfm
• Single and two-speed models available
• UL approved power cord included
• Optional stacking tabs available
• Two year warranty
• Made in the USA

In addition, VKM models feature:

• Large rubber wheels mounted inside the fan profile for convenience and safety
• Galvanized steel base for complete corrosion resistance inside and out
• Narrow fan profile, and ergonomic pull and base handles for easy portability
• Stacking capability up to four fans high

VKT36 36" Versa-Kool Mobile Tiltable Fan by Schaefer

Tired of continually replacing your mobile drum fans? Schaefer mobile drum fans have "Schaefer-Tough" polyethylene housing and durable reinforced galvanized steel wheel carriage for impact and rust resistance. These fans are built to last, the best looking fans in the industry and move massive amounts of air at high velocities. A single "Schaefer-Tough" mobile fan will not only take the place of several lower performance fans, but out live them as well, lasting for 10+ years.

Features and Benefits:

• Non-OSHA deep guards
• Incredibly quiet for its size and performance levels
• Extremely high airflow and air throw, rated up to 18,000 cfm
• Single and two-speed models available
• UL approved power cord included
• Optional stacking tabs available
• Two year warranty
• Made in the USA

In addition, VKM models feature:

• Large rubber wheels mounted inside the fan profile for convenience and safety
• Galvanized steel base for complete corrosion resistance inside and out
• Narrow fan profile, and ergonomic pull and base handles for easy portability
• Stacking capability up to four fans high

VKT36-B-O 36" Versa-Kool Mobile Tiltable Fan, Black, OSHA Guards by Schaefer

Schaefer Versa-Kool® mobile drum fans are the portable solution for moving large amounts of air at higher velocities. Designed with "Schaefer-Tough" polyethylene housing and rugged base for impact resistance and to withstand the elements, the fan is ideal for portable personal comfort or livestock and equipment cooling needs in any industrial, commercial or agricultural facility.

Features and Benefits:

• OSHA compliant guards
• Incredibly quiet for its size and performance levels
• Extremely high airflow and air throw, rated up to 18,000+ cfm
• Single and two-speed models available
• UL approved power cord included
• Stacking on OSHA compliant models, excluding 24" models
• Two year warranty
• Made in the USA

In addition, VKM models feature:

• Rubber wheels designed in-line with housing
• Galvanized steel base for complete corrosion resistance inside and out
• Narrow fan profile with ergonomic pull handle and integrated base assembly handles
• Stacking capability up to four fans high

VKX36-334-3 36" Versa-Kool Extreme High Velocity Fan, 3-Phase, 60 Hz by Schaefer

The 36" Versa-Kool Extreme Circulation Fan is a compact, powerful air mover specifically designed to push high speed air streams over a long distance. The optional misting package provides a simple, highly effective and cost competitive means for outfitting large dairies with evaporative cooling solutions with minimal install time.

Features and Benefits

• Powerful 3/4 hp direct drive motor provides high airflow with an extended air pattern for excellent coverage
• High-density polyethylene housing for superior corrosion and moisture resistance, wide temperature range capability and high stress crack, wear and abrasion resistance
• Durable air straighteners made from 304 Stainless Steel for precisely directing airflow
• Matched thermally protected TEAO, 3-phase motors and blades for high performance and long life
• Misting option comes fully assembled with industry standard nozzles putting out over 32 gallons per hour per fan
• All misting components are tested and high pressure rated for 300+ psi supply pressure
• Misting package features tool free maintenance with simple twist-on components
• Ships fully or partially assembled based on customer needs

36" Versa-Kool Extreme High Velocity Fan, 3-Phase, 60 Hz, Unassembled

SCT-108.002.08 SCT CADE Conductivity/TDS/Salinity/Resistivity/DO/Temp Meter by ScichemTech

Includes:

• Plastic conductivity electrode
• DO electrode
• 1413us/cm conductivity standard solution
• Membrane cap (DO electrode use)
• DO electrode inner solution
• Cathode polishing paper
• Screw driver
• Spare batteries
• Operation manual
• Carrying case

Features:

• A complete portable SCT-meter for conductivity and dissolved oxygen measurements.
• Double-parameter meter equipped with conductivity electrode and dissolved oxygen electrode, automatic identification of electrode by meter.
• Built-in microprocessor chips, intelligent functions such as automatic calibration, automatic temperature compensation, data storage, function set-up, automatic power-off and low voltage display.
• Automatic identification of 7 conductivity standard calibration solutions, two options of standard calibration solutions: Europe and America series.
• Adopt advanced conductivity measurement technology, use conductivity electrode of constant k=1, only need one point calibration and meet the measurement precision requirement of 0.5μs/cm ~ 200 ms/cm.
• Ability to switch among conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full scale.
• Conductivity measurement mode has the function of non-linear temperature compensation for high purity water.
• Measurement mode of dissolved oxygen has the function of automatic temperature compensation, automatic salinity compensation and manual air pressure compensation.
• New polarographic type dissolved oxygen electrode can measure temperature, salinity and dissolved oxygen simultaneously, equipped with special dissolved oxygen electrode calibration set, polarization only for 3~5 min.
• SCT meter meets ISO9001:2000, CE standards and water proof IP57.

SCT-108.002.10 SCT DAVY pH/ORP/Conductivity/TDS/Salinity/Resistivity/DO/Temp Meter by ScichemTech

Includes:

• Plastic pH/ATC three-in-one combined electrode
• Plastic conductivity electrode
• DO electrode
• pH standard buffer solution
• 1413 us/cm conductivity standard solution
• Screw driver
• Spare batteries
• Operation manual
• Carrying case

Features:

• A complete portable SCT-meter for pH, ORP, conductivity/TDS/salinity/resistivity/dissolved oxygen and temp. measurements.
• Multi-parameter meter, equipped with pH electrode, conductivity electrode and dissolved oxygen electrode, automatic identification of electrode by meter.
• Built-in microprocessor chips, intelligent functions such as automatic calibration, automatic temperature compensation, data storage, function set-up, self-diagnose information, automatic power-off and low voltage display.
• Automatic identification of 12 pH standard buffer solutions, three options of standard buffer solutions: Europe and America series & nist series.
• Able to set pH measurement modes of high purity water and pure water with ammonia.
• Automatic identification of 7 conductivity standard calibration solutions, two options of standard calibration solutions: Europe and America series.
• Adopt advanced conductivity measurement technology, use conductivity electrode of constant k=1, only need one point calibration and meet the measurement precision requirement of 0.5μs/cm ~ 200 ms/cm.
• Ability to switch among conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full scale.
• Conductivity measurement mode has the function of non-linear temperature compensation for high purity water.
• Measurement mode of dissolved oxygen has the function of automatic temperature compensation, automatic salinity compensation and manual air pressure compensation.
• New polarographic type dissolved oxygen electrode can measure temperature, salinity and dissolved oxygen simultaneously, equipped with special dissolved oxygen electrode calibration set, polarization only for 3~5 min.
• SCT meter meets ISO9001:2000, CE standards and water proof IP57.

SCT-108.003.05 SCT BEN-pH-5 Precision pH/ORP/Temp Meter by ScichemTech

SCT precision pH/ORP/Temp meter suitable for precise pH measurements for research and quality control.

(Resolution 0.001 pH)

Includes:

• Flexible electrode holder
• pH/ATC three-in-one combination electrode
• Glass pH combination electrode
• Temperature electrode
• pH standard buffer solution pH 4.00, 7.00, 10.01 (50 ml)
• 9v power adapter
• RS-232 communication cable
• Communication software CD
• Operation manual
• Packing list

Features:

• SCT meter meets with the requirement of international GLP standards. Its features up to automatic calibration, automatic temperature compensation, data storage, timing measurement, clock display, RS-232 output, function setting and self-diagnose etc.
• Three different measurement modes: stable display mode; time measurement mode; continuous measurement mode.
• Automatically recognize 12 kinds of pH buffer solution. User can choose anyone from four series of standard buffer solutions: Europe & USA series & NIST series.
• High purified water and ammonia added purified water ph measuring mode can be set up.
• With EH redox potential measuring mode can directly display ORP value which against standard potential of hydrogen electrode.
• Each meter is coded with unique serial number.
• Dustproof and waterproof meter meets IP54 standards. All sockets are seal protected by the silica gel caps.
• SCT benchtop meter meets: ISO9001 & CE standards

SCT-108.003.12 SCT-BEN-CON-2 GLP Benchtop Conductivity Meter by ScichemTech

SCT GLP conductivity benchtop meter suitable for normal conductivity measurement.

Advanced and original conductivity measurement technology wide measurement range, high accuracy, conductivity measurement mode can be switch to TDS, salinity and resistivity.

Instrument resolution 1.0.

Includes:

• Flexible electrode holder
• pH/ATC three-in-one combination electrode
• 1413 us/cm conductivity standard solution
• 9V power adapter
• Rs-232 communication cable
• Communication software cd
• Operation manual
• Packing list

Features:

• SCT benchtop meter is designed to measure conductivity and temperature.
• SCT meter meets with the requirement of international GLP standards. Its features up to automatic calibration, automatic temperature compensation, data storage, timing measurement, clock display, RS-232 output, function setting and self-diagnose etc.
• Three different measurement modes: stable display mode; time measurement mode; continuous measurement mode.
• Equips conductivity/ATC electrode. Its measurement result is fast and precise.
• Adopt advanced and original conductivity measurement technology, use 1 pc of conductivity electrode (K=1), it can meet measuring accuracy requirement for range within 0.5μs/cm ~ 200ms/cm by using only one-point calibration.
• Ability to switch among conductivity,TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full scale.
• Each meter is coded with unique serial number.
• Dustproof and waterproof meter meets IP54 standards. All sockets are seal protected by the silica gel caps.
• SCT benchtop meter meets: ISO9001 & CE standards.