BPIT, Inc. - Douglas Machine Pot Washer Model SD-20

Douglas Machine Pot Washer Model SD-20

By: Douglas Machines

For double the capacity, consider the Douglas Machine Model SD-20. It has the same split-door design, but a 7.5 H.P. pump and a flexible racking system that holds up to 20 pans.

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Design & Operation:

  • Designed for batch type operation where the wash rack is loaded with items to be cleaned.

  • After the door is closed, the short, medium or long wash cycle is selected then which initiates a 150° F. recirculating detergent wash followed by a 180° F. final fresh water sanitizing rinse.

  • The final sanitizing rinse water flows into the recirculated wash tank for reuse and freshening causing excess water to overflow to drain.

  • A buzzer and unload light indicates cycle completion.

  • The door is then reopened for unloading and reloading for the next cycle.

  • Booster heaters maintain proper operating temperatures.


  • 50” wide x 36” deep x 71 1/8” high (86 1/8” overall clearance height with door open, 102” with gas heated rinse tank).

  • Door Opening: 40” wide x 28 1/2” high. Wash Chamber: 38 3/4” wide x 26 3/8” deep x 28 1/2” high.

  • Constructed of #16 gauge, 300 Series STAINLESS STEEL with a #3 finish. All seams are tig welded.

  • Seams, where needed for watertight construction, are continuously welded.

  • All other seams are stitch welded for strength.

  • All welds are cleaned inside, cleaned and buffed outside. Optional continuous welds in lieu of stitch welds available.


  • Front loading, split type design for easy loading and unloading.

  • The top half of the door system rises while the lower half folds down to create a space-saving drain table.

  • Door is interlocked with limit switch to prevent machine operation while door is open.

  • Constructed of #14 and #18 gauge, 300 Series STAINLESS STEEL with a #3 finish.

Recirculating Wash Tank:

  • Constructed of #14 gauge, 300 Series STAINLESS STEEL, heated by 12 KW electric immersion heaters (infrared gas, live steam or steam coil options are available).

  • Complete with low water protection, automatic fill, 1 1/4” NPT overflow connection, 1 1/4” gate drain valve, thermometer, pressure gauge and is thermostatically controlled. 36 gallon tank capacity (27 if gas heated), sloped to drain.

  • Optional automatic pump operation for elevated drain locations is available complete with 1/14 H.P., 120 volt, single-phase drain pump.

  • With this option, wash tank completely drains when power is turned off.


Door Style: Split-door
Was Pump: 7.5 HP
Floor Space: 50" wide, 36" deep
Door Opening: 40" wide, 28 1/2" high
Sheet Pan Capacity: 20 per cycle, 200 per hour

* For more detailed specification, please contact BP Integrated Technologies, Inc.