| Ashland is a true designer and manufacturer of custom motors,
fans and blowers. As such, all phases from inception through design, manufacture and
testing of our products are performed under one roof at our Rochester, NH facility.
Ashland presently provides dozens of new motors, fans and blowers to our loyal
customers. Ashland is a major supplier to the United States military and
delivers several hundred contracts representing thousands of "Hi-Rel",
"Hi-Performance", "Hi-Quality" units annually. |
New Product Releases
Clean Room
Application - Inverter Driven Centrifugal Blower
Inverted Centrifugal Blower
stator/rotor sets | centrifuge
motor | centrifugal blower | vaneaxial fans
10" propeller fan | airborne refrigerant compressor motor
8"x6.5" vaneaxial fan | 14" diameter tubeaxial fan
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Clean
Room Application
Inverter Driven Centrifugal Blower |
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These blowers are designed to have a high output while running quiet with
minimum energy input. The high efficiency designed motor allows only a ten degree
temperature rise at its rated air output of 375 CFM at 0" H2O. The
inverter outputs a constant 230vac, 3Ø, or 60hz. This enables the blower to have a
constant output in countries throughout the world. An IEC 60320 shrouded male plug
terminates to the blower with a 15 foot International Harmonized 3x 1.00mm2 cordset.
The rotor is dynamically balanced and incorporates ball bearings providing for
quiet long life. The air inlet and outlet accommodate 4" flexible duct.
Their construction, materials and finishes enable them to meet MIL-SPECS and operate in
harsh environments as well as in the office, lab or clean room. 
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Inverted Centrifugal Blower |
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| These blowers are designed to have a high output while running quiet with
minimum energy input. The high efficiency designed motor and inverted blower design
allows for a high air output in a compact package. 150 CFM at 0" H2O
are produced by this design. Ashland is able to manufacture the units in all
standard voltages, 50/60 & 400hz, and 1Ø & 3Ø designs. DC voltage inverter
driven blowers as well as other air flows and pressures are available. The blower
wheel and rotor are dynamically balanced and run on ball bearings providing for a quiet
long life. Their construction, materials and finishes enable them to meet MIL-SPECS
and operate in harsh environments as well as an office, lab or clean room.
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Ashland's stator/rotor sets are designed to meet every aspect of a customer's stringent
requirement. The use of iron, high in silicon content, assures that Ashland's
stator/rotor sets provide our customers with optimum efficiencies and high performance in
their designs. Their construction and materials enable Ashland to meet demanding
MIL-SPECS and operate in harsh environments at high ambient temperatures. Ashland's
typical stator insulation system exceeds class "H", however class "F",
"B" and "A" are available upon request.
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These motors are designed to have a high output while running quiet with minimum energy
input. The high efficiency designed motor has two speed operation and performs
instantaneous speed changes. Their quiet operation allows for office or lab
operation at extremely low dbs. They can be designed in all standard AC voltages,
50/60 & 400hz and both single and three phase inputs. DC voltage,
inverter/converter driven, intermittent and continuous duty models are available as well.
The motor's rotor is dynamically balanced and incorporates ball bearings providing
for a long quiet life. Their construction, materials and finishes enable them to
meet MIL-SPECS and operate in harsh environments and they can withstand high ambient
temperatures.
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These blowers are designed to have a high output while running quiet with minimum
energy input. The high efficiency designed motor allows only a ten degree
temperature rise at its rated air output of 280 CFM at .15 inches of static pressure.
These blowers are produced in all standard voltages, 50/60 & 400hz, single and
three phase designs. DC voltage and inverter/converter driven blowers as well as
other air flows and pressures are also available. The blower wheels are dynamically
balanced and incorporate ball bearings providing for a quiet long life. Their
construction, materials and finishes enable them to meet MIL-SPECS and operate in harsh
environments as well as in the office or lab.
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3.75" diameter x 1.73" thick tube/vaneaxial fans.
These fans are designed to have a high output while remaining quiet with minimum
temperature rise at rated air output. These fans come in all standard voltages in
50/60 & 400 Hz and both single and three phase designs. DC voltage
inverter/converter driven units are available. A low speed sensor, leads, terminals
or MS connector are options. Air flows to 185 CFM at 1" H2O are
typical. The impellers are dynamically balanced and incorporate ball bearings
providing the quiet long life required in "High-Rel" applications. These
fans are class "H" insulated to operate in high ambient temperature areas.
Their construction, materials and finishes enable them to meet MIL-SPEC
requirements and operate in harsh environments.
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10" Propeller Fan |
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This fan is designed to have a high output while remaining quiet with minimum
energy input. The high efficiency designed motor allows for a minimum
temperature rise at its rated air output of 760 CFM at free air. These fans are
produced in all standard AC voltage and inverter/converter driven fans are also available.
Other air flows and pressures are available as well. The fans are dynamically
balanced and incorporate ball bearings providing the quiet long life required.
Their construction, materials and finishes enable them to meet MIL-SPEC
requirements and operate in harsh environments as well as in the office or lab.
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These motors are designed to have a high starting torque to overcome the high
compressor load with a minimum energy input. The high-rel high-efficiency motor is
designed to operate from 336 to 400hz at a constant 208 AC, 3 phase voltage. The
motor develops 10.5 Hp at 6,900 rpm with a motor efficiency of 92% yet weighs less than 22
lbs. The very compact size of 5.2 inches in diameter by 7.9 inches long makes it
desirable where space is at a premium. 28 volt DC inverter/converter driven models
are available as well. The motor's rotor is dynamically balanced and incorporates
sealed ball bearings providing for a long quiet life. Their construction, materials
and finishes enable them to meet MIL-SPECS and operate in harsh environments. They
are class "H" insulated allowing them to operate in high ambient temperatures
over a long life. This motor performs a dual purpose in that it also drives the
impeller which forces cooling air through the heat exchangers as well as its primary
function of driving the compressor.
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This fan is designed to deliver 3,000cfm at 7" of
H2O with minimum energy input. The high efficiency motor and impeller enable
the fan to develop this high air flow and pressure in a very small package weighing only
13 lbs. The fan comes in all standard voltages in 400 Hz and both single & three phase
designs. DC voltage inverter/converter driven units are available. A low speed sensor,
leads, terminals or MS connector are options. The rotor and impeller are dynamically
balanced as an assembly and incorporate sealed ball bearings providing the quiet long life
required in "High-Rel" applications. These fans are class "H"
insulated to operate in high ambient temperature areas and are temperature and current
protected. Their construction, materials and finishes enable them to meet MIL-SPEC
requirements and operate in harsh environments.
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These fans are designed to have a high output while remaining quiet with minimum energy
input. The high efficiency designed motor allows a minimum temperature rise at rated air
output. These fans come in all standard voltages in 50/60 & 400 Hz and both single
& three phase designs. DC voltage and inverter/converter driven fans are available.
Air flow outputs exceeding 1,900 CFM at free air are common. The tubeaxial fans are
dynamically balanced and incorporate ball bearings providing the quiet long life required
in "High-Rel" applications. These fans are class "H" insulated to
survive in high ambient temperature areas. Their construction, materials and finishes
enable them to meet MIL-SPEC requirements and operate in harsh environments.
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