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Explosion Proof

Explosion Proof Pumps 

Electric motor driven chemical pumps for Hazardous duty made by AMT. These centrifugal pumps are available in Cast Iron or Stainless Steel construction. The EXP pumps come in both End Suction (flooded inlet) or Self Priming designs. Sizes range from 1/2HP to 15HP. Motors are UL listed EXP (C 1, Gp C/D & C11, Gp F/G). Others available upon request. 

Pumps needing Explosion Proof motors 

Would include those pumping chemicals, solvents or other fluids with a low flash point as defined by UL and NEC or simply in a Hazardous location which requires EXP machinery. Check with your local authorities if not sure. 

Hazardous Duty pumps 

Typically the type of water and the classification of the space are the main factors in deciding when to use explosion proof pumps. In the majority of wastewater applications, explosion proof pumps are preferred so that gases coming off the water cannot trigger an explosion. Industrial water applications can also require explosion proof pumps, such as with oily water, chemical water, cleaning water, and more. With clean water and most stormwater scenarios, explosion proof pumps are typically not required or necessary. The designations for a hazardous area may also require explosion proof equipment be included in a pump station. Typically, these areas will be Class I, Division I, but other designations – like zones– can have the same impact. Aside from these common situations, there are additional factors that may require the inclusion of explosion proof pumps. Pumps and containers need to be bonded and grounded according to the relavant safety codes.

PumpBiz also offers other pumps with Explosion Proof motors. 

March Pumps, seal-less magnetic drive pumps

Finish Thompson, seal-less magnetic drive and drum barrel pumps

Standard Pump, drum barrel pumps

All-Flo, air operated double diaphragm pumps

 

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  1. AMT Pumps

    High Pressure Centrif Pump EXP

    490C-95-EXP

    $2,589.00

    Electric Explosion Proof High Pressure Centrifugal Pump. High Head Centrifugal Pump with EXP motor. OBSOLETE, parts are available. See 5033- series. Designed for continuous duty, high pressure, high flow, general service water circulation and tran...

    2HP 230/1 Explosion Proof Learn More
  2. AMT Pumps

    High Pressure Centrifugal Pump xP

    490A-95-EXP

    $4,089.00

    High Head CI Centrifugal Pump with EXP motor. Explosion Proof motor for hazardous duty. Designed for continuous duty, high pressure, high flow, biodiesel circulation and transfer. Series 48 inlet & outlet are 1.25" & 1" while series 49 is 1.50" & ...

    3HP 230v/1 Explosion Proof Learn More
  3. AMT Pumps

    High Pressure Centrifugal Pump xP

    490A-97-EXP

    $3,171.28
    High Head BronzeCentrifugal Pump with EXP motor. Designed for continuous duty, high pressure, high flow, general service water circulation and transfer (boosting water in high rise apartments, hotels & office buildings, circulation of hot & chi...
    230v 3HP Explosion Proof Learn More
  4. AMT Pumps

    SS Explosion proof Centrifugal

    282D-X8

    $3,846.89

    SS Stainless Explosion Proof centrifugal pump. UL CSA ATEX

    This line of AMT Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume hazardous liquid transfer, waste water drainage and processing...

    115/230v 3/4HP EXP Learn More
  5. AMT Pumps

    Bronze High Pressure Centrifugal Pump

    490D-97-EXP

    $2,530.56
    High Pressure Centrifugal Pump Series Page Link. High Head Centrifugal Pumps with Explosion Proof motor for hazardous duty. Designed for continuous duty, high pressure, high flow, general service water circulation and transfer (boosting water i...
    Hazardous Duty Learn More
  6. AMT Pumps

    Stainless Pressure Pump Explosion Proof

    5539-X8

    $2,350.11

    Biodiesel pump. Hazardous Duty Explosion Proof motor.

    ethyl alcohol, isopropyl alcohol and sanitizer solutions for cleaning.

    High Pressure Stainless Pump is designed for continuous duty high flow and high pressure applications including chemical...

    1.5HP 115/230v EXP Learn More
  7. AMT Pumps

    High Head Stainless Centrifugal Pump Explosion Proof

    5535-X8

    $2,545.95

    Stainless Steel Centrifugal pump with Explosion Proof Hazardous Duty motor,

    is designed for continuous duty high flow and high pressure applications including chemical processing, liquid transfer, cooling, pressure boosting, circulating and appli...

    2HP 115/230v EXP Learn More
  8. AMT Pumps

    High Volume Stainless Centrifugal Pump

    5473-X8

    $2,041.60

    Explosion Proof Stainless Steel Straight Centrifugal pumps

    is designed for continuous duty high flow and high pressure applications including chemical processing, liquid transfer, cooling, pressure boosting, circulating and applications requiring...

    230/460v Explosion Proof 3/4HP Learn More
  9. AMT Pumps

    Stainless Steel Self Priming Pump EXPlosion proof

    276B-X8

    $4,319.57

    Explosion Proof 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 clog resistant impeller capable of ...

    2HP 115/230v EXP Learn More
  10. AMT Pumps

    Explosion Proof 2HP Selfpriming Centrifugal

    276B-X5

    $2,885.21

    Explosion proof 2hp Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. TEFC motor for wet enviorments These pumps feature self-cleaning ...

    115/230v 2HP EXP Learn More
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