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TPI CORPORATIONMini-BlowersFloor StyleTotally enclosed motor allows mini-blower to be used in dirty or dusty environments. • 2-speed, 1/4 HP, 1
Phase, 120 volt, ball bearing, perma-nently lubricated, permanent split capacitor motor
• Rotary switch• SJT type, 3 conduc-
tor, 10’ long cord• Aluminum blade• Spiral wire - front and rear guards• Corrosion and dent proof high density poly-
ethylene housing• Meets OSHA standards• 1 Year Limited Warranty• UL listed
TPI CORPORATIONMini-BlowersYoke StyleTotally enclosed motor allows mini-blower to be used in dirty or dusty environments. • 2-speed, 1/4 HP, 1
Phase, 120 volt, ball bearing, perma-nently lubricated, permanent split capacitor motor
• Pull chain switch• SJT type, 3 conductor, 10’ long cord• Aluminum blade• Spiral wire - front and rear guards• Corrosion and dent proof high density poly-
ethylene housing• Meets OSHA standards• 1 Year Limited Warranty• UL listed
• Corrosion and dent proof high density polyethylene housing
• 36” & 42” rotates 360° in 12-1/2” incre-ments and locks in place with steel lock-ing pin
• 8” wheels• Single phase, 120V,
ball bearing, permanently lubricated, 1040 rpm, permanent split capacitor motor
• Rocker switch• SJT type 3 conductor, 12’ long cord• 3 paddle aluminum blade• Spiral wire front and rear guards• Meets OSHA standards• UL listed• 1 year limited warranty
TPI CORPORATIONDirect Drive Portable Blowers
• Corrosion and dent proof high density polyethylene housing
• 8” wheels• Single phase, 120V,
ball bearing, perma-nently lubricated, 1040 rpm, permanent split capacitor motor
• Rocker switch• SJT type 3 conductor, 12’ long cord• 3 paddle aluminum blade• Spiral wire front and rear guards• Meets OSHA standards• UL listed• 1 year limited warranty
TPI CORPORATIONDirect Drive Portable Blowers48” Standard & Swivel
• Corrosion and dent proof high density polyethylene hous-ing
• Swivel model rotates 360° in 12-1/2” increments and locks in place with steel locking pin
• 10” wheels• 3/4HP, 1 speed, single phase, 17,300 CFM,
• Rocker switch• SJT type 3 conductor, 12’ long cord• 2 paddle steel blade• Spiral wire front and rear guards• Meets OSHA standards• UL listed• 1 year limited warranty
Part numbers in blue text indicate Unassem-bled circulators and mounts. Motor, blades, guard, and mount are packed and shipped in a single UPS-able carton.
Part numbers in blue text indicate Unassem-bled circulators and mounts. Motor, blades, guard, and mount are packed and shipped in a single UPS-able carton.
Part numbers in blue text indicate Unassem-bled circulators and mounts. Motor, blades, guard, and mount are packed and shipped in a single UPS-able carton.
TPI CORPORATIONCirculatorsCeiling Mount
• Factory assembled and tested
• Available as unassem-bled (see blue text below)
• Ceiling Mount requires 1-1/2” or longer pipe nipple for assembly (not supplied)
Part numbers in blue text indicate Unassem-bled circulators and mounts. Motor, blades, guard, and mount are packed and shipped in a single UPS-able carton.
TPI CORPORATIONCirculatorsSuspension Mount
• Factory assembled and tested
• Available as unassembled (see blue text below)
• Suspension Mount• 2 speed, 120V, 1 phase,
ball bearing, totally enclosed, permanently lubricated permanent split capacitor motor
Part numbers in blue text indicate Unassem-bled circulators and mounts. Motor, blades, guard, and mount are packed and shipped in a single UPS-able carton.
Mfg Part# Size Includes CFM Amps
Wt(lbs) Pk
1/3 HP Industrial High Performance -(fan head & mount)IHP 24-IUHP 24-I
24” IHP 24-H& ACM-I
7000/5200
2.8 50 1
IHP 30-IUHP 30-I
30” IHP 30-H& ACM-I
8200/6200
3.0 53 1
1/4 HP Standard Industrial - (fan head & mount)AC 24-I
ACU 24-I24” ACH 24-H
& ACM-I6800/5000
2.5 50 1
AC 30-IACU 30-I
30” ACH 30-H& ACM-I
7900/6000
2.7 53 1
I-Beam Mount OnlyACM-I -- Mount -- -- 9 1
Mfg Part# Size Includes CFM Amps
Wt(lbs) Pk
1/3 HP Industrial High Performance -(fan head & mount)IHP 24-CUHP 24-C
24” IHP 24-H& ACM-C
7000/5200
2.8 45 1
IHP 30-CUHP 30-C
30” IHP 30-H& ACM-C
8200/6200
3.0 48 1
1/4 HP Standard Industrial - (fan head & mount)AC 24-C
ACU 24-C24” ACH 24-H
& ACM-C6800/5000
2.5 45 1
AC 30-CACU 30-C
30” ACH 30-H& ACM-C
7900/6000
2.7 48 1
Ceiling Mount OnlyACM-C -- Mount -- -- 3 1
Mfg Part# Size Includes CFM Amps
Wt(lbs) Pk
1/3 HP Industrial High Performance(fan head & mount)IHP 24-SUHP 24-S
24” IHP 24-H& ACM-S
7000/5200
2.8 43 1
IHP 30-SUHP 30-S
30” IHP 30-H& ACM-S
8200/6200
3.0 46 1
1/4 HP Standard Industrial - (fan head & mount)AC 24-S
• 6’, 9’, or 12’ extension cord options (not included)
• Steel hub/spider alu-minum paddle blades
• Meets OSHA stan-dards
• Intertek listed• 5 year limited war-
ranty
TPI CORPORATIONCirculator Motors
TPI CORPORATIONPedestal Circulator MountsPole & BaseAdjusts the center of fan from 52” to 78” and bolts to 27” diam-eter steel dome base with 5 car-riage bolts.
TPI CORPORATIONHeavy Duty Square Belt DrivePortable Blowers• 120V, 1-speed, 1-
phase, ball bearing, permanently lubri-cated, ball bearing drip proof motor
• 1/2” shaft• On-Off rocker switch• SJT type 3 conduc-
tor, 12’ long cord• Aluminum blade• Permanently lubricated bearings on blade
drive shaft• Powder coated front and rear guards• Powder coated 20 gauge venturi• 18 gauge galvanized steel housing• Meets OSHA standards• 1 Year limited warranty
TPI CORPORATIONHeavy Duty Direct Drive Blowers
• Totally enclosed and explosion proof motors
• Explosion proof motors are Class 1, Div 1, Group D and Class 2, Div 1, Groups F & G
• Cast aluminum props• 14 Gauge steel body and stand• Acid resistant coating available• Baked enamel coating• 360° Swivel on high and medium stand
units• Meets federal OSHA requirements• 1 year limited warranty
NOTE:Single phase motors are field convertible 115V / 230V. Three phase motors are field convert-ible 230V / 460V. Motors are set to lower volt-age at the factory unless a request is made at time of order to set to the higher voltage.
TPI CORPORATIONConfined Space BlowersGasoline Powered Centrifugal Blower• Powder coated
steel housing with 10 gauge steel base
• Vibration absorbing spring mounted feet
• 8” inlet and out-let
• Uses standard 8” flexible duct• Honda Engine• 18” x 16” x 29” (L x W x H)• 2 Year limited warrantyMay be used in Exhaust Air or Supply Air applications
• 5/16 shaft• Intertek Listed• Meets OSHA standards• 1 Year limited warrantyNOTE: Mount with one bolt or lag screw to walls, ceilings, work benches, machines or any surface.
TPI CORPORATIONWorkstation Wall Mount Fan18” High Velocity Fan Mounted on 24”, 40” or 60” Pivoting Arms• 18”high veloc-
ity circulator, with 3 speed, 1/8 HP, 115V, 1-Phase per-manently lubri-cated, totally enclosed, PSC motor
TPI CORPORATIONHazardous Location Fan Forced Unit Heater3-25KW for Class I, Group C & D, Divi-sion 1 & 2 and Class II, Groups E, F & G, Divisions 1 & 2.• Designed for rugged industrial applica-
tions in hazardous locations where the possibility of explosion or fire exists due to the presence of certain flamma-ble gases, vapors, powdered metals or dust.
• Ethylene Glycol to water mixture used as a heat transfer fluid in the heater core, providing -45°C (-49°F) freeze damage protection.
• High-performance electric motor driven fan blows air across finned tubes to effect uniform heat transfer and area heat distribution.
• Manual Reset capillary type limit provides high temperature regula-tion and is rated for 6,000 cycles of service.
• Stainless steel and aluminum pressure relief valve for overpressure.• A back-up contactor is included for additional protection.• 14 Gauge steel cabinet powder coated epoxy paint finish contains
heater core, motor, and fan assembly.• Narrow gap safety fan guard shields all moving parts.• Adjustable louvers allow directional control of air.• Copper conductor wires enclosed in rigid metal conduits carry all
electrical power.• Box lugs furnished for field connections within approved enclosure.• Flexible mounting kits allow unit to be mounted on a pipe, overhead
structure, or wall.
* Photo shows optional pilot light and disconnect switch.
TPI CORPORATIONPortable Hazardous Location Fan Forced Unit HeaterSame features as HLA Series (shown in left column).• Wheeled cart allows for easy maneu-
verability• Anti-static wheels reduce the risk of
static discharge• Integrated fork-lift channels on cart
provide ease of lifting onto ramps or trucks
• Excellent for providing seasonal heat-ing in hazardous environments
• All units have disconnect switch, pilot light, and thermostat - standard
• 24 Volt control, transformer, and con-tactor in NEMA 7 enclosure
• Durable epoxy coating on heater housing• Hazardous location unit mounted male/female plug• Adjustable louvers; manual reset
* Use Table in Left Column (HLA Series) as reference - Portable model part numbers begin with a Prefix of “P” and a Suffix of “-TDP” For exam-ple, the non-portable part #HLA 12-208160-3.0-24 becomes portable model part #PHLA 12-208160-3.0-24-TDP.
TPI CORPORATION5500 Series Washdown Fan Forced Unit HeaterElectric unit heater constructed for use in areas that require washing or hosing of equipment due to dirty or dusty industrial environments in non-hazardous locations. The totally enclosed water-tight construction made with corro-sion-resistant material make this series ideal for industrial heating applications. The Washdown Series is con-structed with all built-in controls and safety temperature controls wired in a non-metallic Nema 4x control panel with single-point power connections.• Heavy-duty 304 16 Gauge stainless steel shroud (316 available)• Nema 4x non-metallic control panel• 24-Volt transformer and control panel• 3-position switch (off-heat-fan)• Capillary thermostat with stainless steel sensor• Automatic reset thermal cutout• Totally enclosed U.L. listed motor• Pilot light (power on indicator)• Stainless steel finned tubular element, constructed of 304 or 316 stainless rod and fins• Control panel on bottom of unit for ease of installation and service• Disconnect switch with enclosure door interlock• Front grill rotates to direct airflow• Single-point power connection• Fan blade epoxy coated aluminum• Epoxy painted cold roll steel model available - consult factory• Meets all U.L., NEC, and OSHA requirements (when installed as directed)• Corrosion-resistant in high humidity and water-saturated areas (for areas where corrosion
resistance is needed in non-explosive areas, contact factory for heater applications and optional materials)
• ABS (American Bureau of Shipping) type approved
(for 5500 Series Washdown Fan Forced Unit Heater)TPI CORPORATIONPump House Convection HeatersProvides protection against freezing for pump houses, utility rooms, relay sta-tions, construction sheds, etc.• Aluminum finned heating element• Powder coated epoxy steel case• Automatic temperature control ther-
TPI CORPORATIONDual Heat Fan Forced Heater240V Portable
• 2000W & 4000W heat settings• Temperature control thermostat• Manual reset type limit control• 6' long, 3 conductor cord• 20 amp plug configuration, NEMA
#6-20P• ETL listed
TPI CORPORATIONFan Forced Unit Heater240/208V Portable
• Swivel base can be used as a wall, floor or ceiling mount.
• Operates on 240V or 208V• Finned steel tubular heating element• Internal manual reset thermal cut-out• 13.5”x17.5”x11.5”• 6' long cord with molded plug• Temperature control thermostat with
35°F to 85°F range• 10’ air throw• Phase 1, 262 CFM• 20 amp plug configuration, NEMA #6-20P & 30 amp plug configura-
tion, NEMA #6-30P• UL and cUL listed (HF684TC UL listed only)
TPI CORPORATIONConstruction Site/ Utility Fan Forced Heater240/208V Portable
• Operates on 240V or 208V• Steel tubular heating element• 43°F air heat rise• 6' long cordset• Internal overheat thermostat• Temperature control thermo-
stat• 20 amp plug configuration,
NEMA #6-20P• 10.625”x12.75”x10”• UL listed
TPI CORPORATIONCombination Radiant & Fan Forced Heater120V Portable
• 3-Heat settings: 1) 600W radiant, 2) 900W fan forced, 3) 1500W radiant & fan forced
• Temperature control thermostat• Dual safety system: 1) Tip over switch, 2)
Manual reset type limit control• 6' long, 3 conductor cord• 11”x15”x12”• UL and cUL listed
TPI CORPORATIONWall/Ceiling Mount Electric Salamanders
• Wall/ceiling mount included• Ready for direct wiring• Termostat adjustment 40° to 100°F• ETL listed
TPI CORPORATIONPortable Electric SalamandersHeat Wave™The electric alternative to propane and kerosene space heaters.
• Safety yellow heater enclosure with safety screens on air intake & output
• Long-life finned tubular heating elements• Thermostat adjustment 40° to 100° F• Two 10” rear wheels and a front locking
caster• High-limit thermal cutout switch with
manual reset• 2200 CFM• Fan only operation feature• ETL Listed
• Power on indicator light• 6’ long, 3 conductor cord• 48”x5-1/4”x7-1/2”• ETL listed
TPI CORPORATION“Under-The-Desk” Confined Space Radiant Heat Panel120V
• Use under desks for personal com-fort or in small areas for freeze pro-tection or moisture removal
• Built-in stand• Temperature control thermostat• 6’ long, 3 conductor cord• ETL listed
TPI CORPORATIONPortable Electric Infrared HeatersHeavy-Duty Metal SheathStand
• Double side wall housings to reduce operat-ing temperatures
• 60° symmetrical heat pattern• Factory installed U-shaped metal sheath
infrared heating elements have an average 5000 hour life
• Heavy-duty protective wire screens• Gold anodized aluminum internal reflector• Ground fault protection must be used• Optional 25’ long SO type cord, ready for
reflector• Ground fault protection must be used• Optional 25’ long SO type cord, ready
for plug attachment, is available for each model
TPI CORPORATIONOptional 25’ Power CordsPortable Electric Infrared Heaters
TPI CORPORATIONQuartz Infrared HeaterChain Mount or Cart UnitHas (2) 1000W elements that can be switched on/off by toggle switches to produce 1000W or 2000W of heat.• 15’ cord with NEMA 5-20 20-Amp
molded plug• 60° symmetrical heat pattern • Quartz tubes and built in wire
guards included• Interior or protected outdoor use only • Gold anodized aluminum reflector and end caps
TPI CORPORATIONQuartz Infrared HeaterChain Mount or Cart UnitHas (2) sets of 1425W elements that can be switched on/off by toggle switches to produce 2850W or 5700W of heat.• 15’ cord with NEMA 6-30P 30-Amp
twist lock plug• 60° symmetrical heat pattern • Quartz tubes and built in wire guards
included• Interior or protected outdoor use only • Gold anodized aluminum reflector and
end caps
TPI Heaters are manufactured in the U.S.A.
Every aspect of the TPI manufacturing process isgoverned by pride of craftsmanship that has ledTPI to create a majority of its own components.This complete competancy allows TPI to manu-facture almost anything HVAC or lighting related.
TPI CORPORATIONSingle- and Three-Phase Hazardous Location Wall Convector
• Cabinet size 18” high, 9” wide• Bottom In – Front Out air flow• Wall mounting bracket supplied• Units cannot be operated in room ambients exceeding 104°F (40°C)• Heavy duty 16 Gauge steel with gray epoxy textured powder coated finish• 9” minimum clearance from bottom of heater to floor required• Stainless steel cartridge element inserted into aluminum finned copper sheath• Standard unit (without EPET thermostat or control section) is NEMA 4 rated• ETL listed
Factory Installed Control Options
* Remove RA suffix and add new suffix. Suffix “T” is 22 Amps maximum.** Not NEMA washdown rated or rated for Group B atmospheres. C1-TD and C1-TDP are the only options available for 3 phase units.
MfgPart# Watts BTU’s Volts Amps
CabinetLength
Wt (lbs)
MfgPart# Watts BTU’s Volts Amps
CabinetLength
Wt (lbs)
T-2A Series Single Phase280°C / 536°F – Class 1, Group B, C & D, Divisions 1 & 2
T-3A Series Single Phase180°C / 356°F – Class 1, Group B, C & D, Divisions 1 & 2
Suffix* DescriptionT1 EPETD8S single pole thermostat factory mounted to 120V-480V unitsT2 EPETD8D double pole thermostat factory mounted to 120V-480V units
C1-TD** Control section with transformer, 24V contactor, SP thermostat (40°F-90°F) and disconnect switch (all units)C1-TDP** Control section with transformer, 24V contactor, SP thermostat (40°F-90°F), disconnect switch and pilot light (all units)