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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March Pumps
Explosion Proof Chemical Pump Ryton
TE-7R-MD XP 3PH 1HP
$2,621.00Explosion Proof Chemical Pump. Series 7 magdrive totally enclosed pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Contact us for additional materials, port sizes, or motors. 0155-0011-0700 3 Phase Explosion Pr...March 7 Pump EXP 230/460v Learn More -
AMT Pumps
Explosion Proof Coolant Pump
4422-X5
$2,535.40The AMT Heavy Duty Industrial Coolant pump has been designed for a broad range of Industrial/Commercial coolant and recirculating applications. Back vanes on the impellers of models 4421-95 through 4443-95 balance pressure and thereby eliminate th...
1/3HP 230/460v EXP Learn More -
AMT Pumps
Explosion Proof High Flow Centrifugal
3150-98XP
$2,437.00Stainless Steel pump with Explosion Proof Motor.
AMT Industrial Straight Centrifugal pumps are suited for liquid and chemical transfer, heating and cooling, recirculation, booster service and other industrial applications.
3150-X8
Semi-open im...
2HP 230/460v Exp Learn More -
March Pumps
Explosion Proof Magnetic Pump
335CP-MD-Exp
$2,588.88Explosion Proof Magnetic Pump, March model 335 Seal-less magnetic coupled corrosion resistant centrifugal pump is for applications requiring maximum pressure with minimal flow. EXP motor for use in hazardous duty atmosphere.
This easily maintaine...
115v Hazardous Duty Learn More -
AMT Pumps
Explosion Proof Self Priming Stainless Pump
3893-98XP
$2,508.00Explosion Proof Self Priming Stainless steel centrifugal pumps with Explosion Proof motor. Hazardous duty motors are designed for a wide range of applications including chemical processes, waste water treatment and pumping solvents. EXP motor is T...
230/460v 1-1/2HP EXP Learn More -
AMT Pumps
Explosion Proof Self Priming Pump
282K-X5
$2,599.59Explosion Proof Self Priming Pump. This line of Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cleaning clo...
230/460v 1HP EXP Learn More -
AMT Pumps
Explosion Proof SS Centrifugal Pump
282C-X8
$2,553.50Explosion Proof Motor Stainless Steel Self-priming Centrifugal pump is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cleaning clog resistant...
115/230v 1HP EXP SS Learn More -
Hypro Pumps
Explosion Proof Cast Iron Gear pump
GMCV4VAX4
$2,541.23Explosion Proof Cast Iron Gear pump 1HP.
303 SS fasteners, steel gears, FKM shaft seal.
Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for m...
1HP 115/230v Exp 1/2" Learn More -
AMT Pumps
Self prime SS pump EXP
3890-98-Exp
$2,560.58EXP Explosion proof Hazardous duty motor.
AMT Self-Priming stainless steel Centrifugal pumps are designed for a wide range of applications including diesel fuel, chemical processes, waste water treatment and pumping agriculture fertilizers / fumi...
3/4HP 115/230v EXP Learn More -
AMT Pumps
Stainless Explosion proof Centrifugal Pump
429B-98-Exp
$2,464.28AMT 316 SS Explosion proof pump
are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended for use with solvent liquids...
115/230v 3/4HP EXP Learn More
