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Gulper IC Gray Water Systems


Model # 12026951 | Mfg # WM8284
In stock online.
Eliminate bulky gray water sump boxes with associated odor and prone-to-failure mechanical switches with this high-capacity gray water pump and your choice of “intelligent” control options. Outstanding pump features include ports that rotate 360° for easy installation and water-tight Deutsch® connectors. For a dedicated shower discharge pump, select the Large Gully IC-a compact “intelligent” shower drain with built in electronic, water-sensing switch. For multiple gray water sources, select the Two-Way Manifold IC-which also activates the pump via a built-in, solid state, electronic water sensing switch. Both options include a “soft-start/stop” function for gentle pump activation and long pump life.
  • gpm: 5gpm
  • Self Prime: Yes (12' max.)
  • Volts: Gulper IC: 12V DC; Gully IC and Two-Way Manifold IC: 5V DC (via Gulper IC)
  • Draw: Gulper IC: 7.5A; Gully IC and Two-Way Manifold IC: .01A
  • Material: Pump Head: Glass-filled nylon; Valve and Diaphragm: Santoprene
  • Dimensions: Gulper IC Pump: 11"L x 7 3/4"W (with ports in horizontal position) x 4 3/4"H; Large Gully IC: 10 3/16"L x 7 7/8"W x 4 3/4"D; Two-Way Manifold IC: 4"L x 5 1/2"W x 4 1/2"D
  • Warranty: Two years

Gulper IC Gray Water Systems

Amperage 7.5 Amps at 12 Volts
Capacity 5 Gallons per Minute
Diameter 3/4" Barb
1" Barb
Dimensions 7 3/4" Width x 4 3/4" Height x 11" Length
Material Glass Filled Nylon Pump Head
Voltage 12 Volts DC
Warranty Details Two Years Limited

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by PowerReviews
Whale Pumps Gulper IC Gray Water Systems

(based on 1 review)

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(1 of 1 customers found this review helpful)


Great idea

By RickF

from Yellowknife, NWT, Canada

About Me Advanced

Verified Buyer


  • Installs Easily
  • Practical


    Best Uses

    • High Usage

    Comments about Whale Pumps Gulper IC Gray Water Systems:

    This pump services a shower and sink on a houseboat, a great alternative to sumps which don't pump dry.

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