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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

 

Explosion Proof

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  1. Gorman-Rupp Pumps

    Explosion Proof Self Priming Pump

    81-1/2D3-X1-3P

    Explosion Proof, Self-priming Centrifugal pump 1HP is designed for use in hazardous environments and/or for handling flammable liquids. 1-1/4", 1-1/2" and 2" NPT port sizes available with single and 3-phase motors 1/2 to 2 HP. All models are self-...

    1HP 230/460v 75 GPM
    $2,888.00
     Add to Cart
  2. AMT Pumps

    3" Self-Prime Explosion Proof Pump

    2876-X5

    3" Self-Prime Explosion Proof Pump.

    Self-priming pumps are designed for a broad range of high capacity applications. The Centerline discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections. 

    Li...

    7.5HP 230/460v EXP
    $4,214.76
     Add to Cart
  3. AMT Pumps

    SS Explosion proof Centrifugal Pump

    370E-X8

    SS Explosion proof Centrifugal Pump.

    Designed for continuous-duty low pressure OEM, Industrial/Commercial and General Service applications including circulation, chemical processing, liquid transfer and cooling. single phase motor ( Explosion pro...

    115/230v 1HP Explosion proof
    $2,117.29
     Add to Cart
  4. AMT Pumps

    Explosion Proof CI Centrifugal Pump

    282C-X5

    Explosion Proof Motor - 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 impeller capa...

    115/230v 1HP EXP CI
    $2,406.21
     Add to Cart
  5. AMT Pumps

    Cast Iron Explosion proof Pump

    370E-X5

    Explosion Proof EXP water pump CI construction. Made in USA Designed for continuous-duty low pressure OEM, Industrial / Commercial and General Service applications including circulation, chemical processing, liquid transfer and cooling. single pha...

    115/230v 1HP EXPlosion proof
    $1,506.89
     Add to Cart
  6. AMT Pumps

    Self Priming Explosion Proof Centrifugal Pump

    2852-X5

    Self Priming Explosion Proof Pump. Self-priming centrifugal pump for circulating, liquid transfer and dewatering applications. Self-cleaning, clog resistant impeller. EXP or Hazardous Duty electric motor. Built in flapper/check valve. Handle & ste...

    1/2HP 115/230v CI 67GPM EXP
    $1,695.25
     Add to Cart
  7. AMT Pumps

    1-1/2" Self Prime Exp pump Stainless

    3894-X8

    AMT Self-Priming EXPlosion Proof SS Centrifugal pumps are designed for a wide range of applications including chemical processes, waste water treatment and pumping solvents. Hazardous Duty TEFC (Totally Enclosed Fan Cooled) EXPLOSION PROOF motors....

    230/460v 2HP EXP
    $3,299.87
     Add to Cart
  8. AMT Pumps

    EXP High Flow Centrifugal

    4261-X5

    Explosion Proof Hazardous Duty motor on AMT Industrial Straight Centrifugal pumps are suited for liquid and chemical transfer, heating and cooling, recirculation, booster service and other industrial applications. Semi-open impeller features self-...

    230/460v 10HP Hazardouos Duty
    $4,976.71
     Add to Cart
  9. AMT Pumps

    Explosion Proof 2HP Selfpriming Centrifugal

    276B-X5

    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
    $2,685.21
     Add to Cart
  10. AMT Pumps

    Stainless Steel Self Priming Pump EXPlosion proof

    276B-X8

    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
    $4,319.57
     Add to Cart
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