Explosion Proof Pumps
Explosion Proof Pumps, UL CSA ATEX
Hazardous location pumps with electric or pneumatic / air motors. When pumping flammable liquids or using a pump in a hazardous atmosphere, the motor being used must be EXP rated. There are many different classifications by UL for the various types of liquids or the atmosphere being used in. These classifications will determine which motor is suitable. PumpBiz has Explosion proof motors mounted to all types of pumps, centrifugal, self priming, sump submersible and made of Cast Iron, Stainless Steel or Plastic. Lots of pumps for ethyl alcohol, isopropyl alcohol and sanitizer solutions for cleaning.
The requirement is not that enclosures be gas-tight, but that they be designed and manufactured strong enough to contain an explosion and prevent the escape of flame or heat that could ignite surrounding atmospheres. Burned gases do escape from explosionproof equipment, but their escape path has been engineered so the temperature of the escaping gas is well below its ignition point when it escapes into the surrounding atmosphere. Also the enclosure does not explode / fragment.
Common EXP motor rating is: Class 1, Group D; Class 2, Groups E,F,G or FG. These motors will have a UL listing and designation for volatile areas.
Air / pneumatic powered motors are inheratntly suited for hazardous duty. Because air motors are self-cooling, they do not require electrical power and have no sparking hazards
Some common applications include: Cbd distillates isolates methanol cannabidiol processing
Pumps and Explosion Proof motors must be installed according to NEC / NFPA and include grounding and bonding cables to prevent static electricity build up.
Diesel fuel commonly used for generators is #2 Diesel which has a flash point of about 120 degrees F. This would classify diesel fuel in NFPA standards as a combustible and not a flammable liquid. ... So fuel rooms in buildings are typically ordinary electrical areas and not explosion proof. Consult a professional before determining your particular environment.
Explosion Proof Classification
Self Priming cast iron Explosion Proof pumps with electric motors made in the USA.
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American Stainless
SS pump & motor EXP
C14315BCX3
$1,168.72Explosion Proof Motor and Stainless Steel Pump.
Models SSP & SSPC pumps have a one-piece shell, capable of supporting the pump and motor weight in a vertically mounted position. The internal design also prevents any air from being trapped in the...
3/4HP 230/460V EXP Learn More -
AMT Pumps
Stainless Steel Explosion Proof Pump
368B-X8
$540.00Stainless Steel Explosion proof pump is designed for continuous-duty low pressure OEM, Industrial/Commercial and General Service applications including circulation, hazardous duty location, chemical processing, liquid transfer and cooling. Other E...
110-120v/230 EXP SS Learn More -
AMT Pumps
Self Priming Pump Explosion Proof
285F-95XP
$1,156.10Explosion Proof Self-priming pump
for circulating, liquid transfer and dewatering applications. Biodiesel production. Explosion Proof motor for hazardous duty, Silicon carbide mechanical seal and FKM oring. Self-cleaning, clog resistant impeller....
3/4HP 115/230v Explosion Proof Learn More -
Finish Thompson Pumps (FTI)
48 in. Stainless Steel (316SS) Drum Pump Flammable
EFS-48-EP
$1,074.84Stainless Steel Drum pump flammable liquids
EF Series drum tote carboy container pump 48" is an ideal combination of performance and value for transferring Alcohol, ethanol, Acids, solvents and other suitable chemicals. EF Series pumps provide an...
48" 316SS Pump Only Learn More -
March Pumps
Magdrive pump air motor
BC-4C-MD-AM-Air
15% Off Special Price $778.60 Regular Price $916.00Magdrive pump with Air Motor, pneumatic
Magdrive pumps can deliver a maximum flow of 14 GPM (50 LPM) and are capable of serving applications with a maximum head of 21.5 ft. (4.7m) (49 ft. [15.6 m] when driven by an air motor). Magdrive pump appli...
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March Pumps
Magnetically Coupled Pump AIR
MDX-MT3-AM (Air)
15% Off Special Price $718.25 Regular Price $845.00MDX Magnetically Coupled Pump with Air Motor.
Applications include Explosion Proof solvent transfer, alcohol, bio-medical, electrostatic painting, photographic processing, and other chemicals needing a pneumatic pump. American Made.
- RPM: 2600 ...
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Oberdorfer Pumps
Bronze Rotary Gear Pump EXP
N999-spec
$1,200.001/2 gpm diesel oil pump with EXP motor.Features N999 Series:
- Compact design eases installation and use in limited space areas.
- Construction is bronze and stainless steel wetted components.
- Close tolerance design allows for consistent perf...
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Finish Thompson Pumps (FTI)
M7X Motor
M7X
$1,301.68M7X Explosion Proof Motor for FTI TTS drum pumps.
115v Hazardous Duty electric motor for Stainless Steel drum / barrel pumps, TT series by Finish Thompson. Specifically designed and approved for flammable liquids like acetone, MEK, lacquer thinne...
115V EXP Learn More -
Finish Thompson Pumps (FTI)
40 in. Stainless Steel (316SS) Drum Pump Flammable
EFS-40-EP
$1,009.12Stainless Steel Drum pump flammable liquids 40"
EF Series drum container pump is an ideal combination of performance and value for transferring Alcohol, ethanol, Acids, solvents and other suitable chemicals. EF Series pumps provide an economical ...
40" 316SS Pump Only Learn More -
American Stainless
Stainless Steel pump Explosion proof motor
C14311BBX1
$1,368.58Stainless Steel pump Explosion proof motor pump have a one-piece shell, capable of supporting the pump and motor weight in a vertically mounted position. The internal design also prevents any air from being trapped in the pump case when mounted...1/2HP 115/230V EXP Learn More