Small Double Wall Storage Tank Systems from Assmann Provide Capacities from 20 to 405 Gallons

Features of Small Double Industrial Storage Tanks

Molded in sump in the primary tank is located directly below the pump shelf. Suction lines can be lowered onto the sump area, which will allow for maximum drainage of chemical with top discharge assemblies.

Molded in sump in the primary tank is located directly below the pump shelf. Suction lines can be lowered onto the sump area, which will allow for maximum drainage of chemical with top discharge assemblies.

 

Industrial storage tank accessories from Assmann.

Molded in pump shelf is recessed in the top of the tank. Shown w/optional metering pump

Industrial storage tank accessories from Assmann.

Interstitial leak detection system — detects loss of product into secondary containment.

Industrial storage tank accessories from Assmann.

Molded in pump shelf is recessed in the top of the tank. Shown w/optional metering pump.

Polyethylene storage tanks system consists of a primary inner tank and outer secondary containment tank, with a capacity of 120% of the inner tank, exceeding EPA standards and complies with 40 CFR-264.193.

  • Inner tank dome of plastic industrial storage tanks overlaps outer tank sidewall to prevent rainwater, snow, and debris from entering secondary containment, making system ideal for outdoor storage of chemicals.
  • Molded 7" threaded top access opening is standard. This access opening is chemically resistant and fume tight. Larger access openings available.
  • Small footprints of 34-1/2" & under will fit through standard 36" doorway to allow convenient system location within tight manufacturing areas.
  • Molded in pump shelf is ideal for installing chemical pumps and metering equipment. This pump shelf is recessed in the top of the tank to contain small chemical spills.
  • Molded in sump in the primary tank is located directly below the pump shelf. Suction lines can be lowered onto the sump area, which will allow for maximum drainage of chemical with top discharge assemblies.
  • Recessed lower fitting flat will allow fittings to penetrate through the secondary containment wall and into the primary tanks sump. This feature allows full flooded suction for outlet assemblies.
  • Interstitial leak detection systems option available.

Assmann Corporation advises that using its Double Wall Tank system with a bottom sidewall fitting may not meet local codes for secondary containment, as tank contents could escape containment area in the event of fitting damage. Assmann also recommends that its Double Wall Tanks be fitted with a top suction line and foot valve to provide constant flow to the pump.

Tank accessories for Assmann industrial storage tanks.

Model
Number
Capacity
(US
Gals)
Dims
(in)
Weight (lbs) Weight (lbs) XLEP PE
Pri Sp.G Sec Sp.G Pri Sp.G Sec Sp.G
Dia Hgt 1.5 1.9 2.2 1.5 1.9 2.2 1.5 1.9 2.2 1.5 1.9 2.2
IMT 20 20 26.125 21.375 N/A 17 N/A N/A 17 N/A N/A 17 N/A N/A 17 N/A
IMT 40 40 26.125 33.5 N/A 26 N/A N/A 26 N/A N/A 26 N/A N/A 26 N/A
IMT 65 65 26.125 47.75 N/A 36 N/A N/A 36 N/A N/A 36 N/A N/A 36 N/A
IMT 85 85 34.5 38.5 N/A 45 N/A N/A 45 N/A N/A 45 N/A N/A 45 N/A
IMT 120 120 34.5 51 N/A 56 N/A N/A 56 N/A N/A 56 N/A N/A 56 N/A
IMT 150 150 47 44 N/A 65 N/A N/A 65 N/A N/A 65 N/A N/A 65 N/A
IMT 165 165 34.5 66 N/A 69 N/A N/A 69 N/A N/A 69 N/A N/A 69 N/A
IMT 250 250 47 61 N/A 95 N/A N/A 95 N/A N/A 95 N/A N/A 95 N/A
IMT 405 405 47 76 N/A 74 82 N/A 77 90 N/A 74 77 N/A 77 82

Model number availability and individual specifications subject to change without notice. Gallonage and weights are approximate. All wall thicknesses conform to ASTM D-1998.

Assmann Corporation of America
300 North Taylor Road, Garrett, IN 46738 USA
888-357-3181 or 260-357-3181