PlenumPlus KL-1DG Low Profile Condensate Pump

The PlenumPlus KL-1DG low profile condensate pump, for applications with restricted installation space

For applications in plenum areas that have a restricted installation space, Hartell is offering the new KL-1DG low profile condensate pump.

Hartell’s PlenumPlus KL-1DG low profile commercial grade condensate pump has been tested to, and yielded results that fell within the acceptable criteria of UL standard 2043, Third Edition, “Fire test for heat and visible smoke release for discrete products and their accessories installed in air-handling spaces.” The UL standard 2043 rating assures the PlenumPlus pump is an optimal choice for use in plenum spaces.

  • UL 2043 Plenum Rated
  • Rated for use up to 212°F
  • 1-quart 1-3/4” low profile reservoir
  • 1” and 1-3/4” inlet sizes
  • Auxiliary safety switch
  • Built-in check valve
  • 12-month warranty
Motor: (hp @ rpm) 1/3 @ 3000
Electrical 115V 1.4A
230V 0.55A
277V 0.53A
Inlet Size 1″ or 1-3/4″
Discharge Size 3/8″ barbed
Reservoir Capacity 1 quart
Unit Dimensions (WxDxH) 5.5”x10”x4.75”
Maximum Temperature 212°F
Sealed Reservoir No
Weight 5 lbs.


Lift (feet) Flow (gph)
6 55
12 38
Maximum Lift 18 feet

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