Sales Kit

Challenger Outdoor Series Well Tanks

Engineered with contractors' needs in mind, the Challenger water tank delivers CAD2 technology (Flexcon's controlled action diaphragm system) at a very affordable price. In short, you get superior air and water separation and unmatched performance.  Our patented manufacturing technique allows Flexcon to properly size the diaphragm in a full range of sizes from 14 to 119 gallons. Every challenger tank undergoes a seam-weld test, high-pressure test, and is subjected to a helium test for air leaks. Before leaving the factory, a final air check ensures each tank arrives at the job site with the correct pre-charge. This tank has become an industry leader. Flexcon stands behind every Challenger tank with a five-year warranty. Just what you would expect from Flexcon: quality and performance, guaranteed! 

Materials of Construction

  • Tank: 16 gauge cold rolled steel
  • Finish: 8-10 mil high mastic (solids) epoxy coating, and a two-part urethane finish
  • Water Chambers: Top chamber is 100% butyl rubber, lower water chamber is copolymer polypropylene
  • Connection: Stainless Steel
  • Testing: High pressure, seam weld, helium, final precharge check
  • Air Valve: Brass valve with O-ring seal
  • Warranty: Five year

 

Warranty Information

Challenger Outdoor Series Well Tanks

Dimension Table

Model Volume (Gal.)Volume (Liter)Acceptance (Gal.)Acceptance (Liter)A (in.)A (cm.)B (in.)B (cm.)C (in.)C (cm.)D (in.)D (cm.)Weight (lbs)Weight (kg)
PC44 FR14605.6242255.881640.641 NPT2.54 NPT--2812.7
PC66 FR20808322973.661640.641 NPT2.54 NPT--3616.3
PC88 FR2610010.44034.587.631640.641 NPT2.54 NPT--4118.6
PC111 FR3212012.84827.7570.482153.341 1/4 NPT3.18 NPT--5424.5
PC122 FR33.413013.365242.75108.581640.641 NPT2.54 NPT--4922.2
PC144 FR4417017.66836.2592.072153.341 1/4 NPT3.18 NPT--6730.4
PC211 FR6224024.89648121.922153.341 1/4 NPT3.18 NPT--8237.2
PC244 FR8131032.412462157.482153.341 1/4 NPT3.18 NPT--9944.9
PC266 FR853253413044.5113.032666.041 1/4 NPT3.18 NPT--12154.9
PC366 FR11945047.618059.75150.492666.041 1/4 NPT3.18 NPT--15369.5

Sizing Chart Table

Model Volume
(Gal.)
Volume
(Liter)
20/40
(Gal.)
20/40
(Liter)
30/50
(Gal.)
30/50
(Liter)
40/60
(Gal.)
40/60
(Liter)
PC44 FR14605.621.44.818.14.115.6
PC66 FR20808.130.56.825.85.922.3
PC88 FR2610010.539.78.933.67.729.0
PC111 FR3212012.948.810.941.39.435.7
PC122 FR33.413013.350.311.342.69.736.8
PC144 FR4417017.767.115.056.813.049.1
PC211 FR6224025.094.621.180.018.369.2
PC244 FR8131032.6123.627.6104.523.990.4
PC266 FR8532534.3129.729.0109.725.194.9
PC366 FR11945048.0181.540.6153.635.1132.9