A stainless steel industrial machine labeled "Big Dipper" features an automatic grease removal system, a white plastic container at the front, a self-cleaning grease trap, two latch locks, and a control unit mounted on top with a side pipe connection. A 75 GPM pro automatic grease removal unit.
A stainless steel automatic grease removal unit labeled "Big Dipper" with a white plastic container attached to the front and an inspection cover on top. This self-cleaning grease trap features an inlet and outlet on opposite sides.
A close-up of a Big Dipper automatic grease removal device showing its control panel with labeled buttons and indicator lights. A compartment with a transparent cover is visible on the left side of this self-cleaning grease trap.
Technical line drawing of a rectangular vessel for an automatic grease removal system, showing dimensions and labeled features, including 24.29 in width, 12.06 in height, 4 in pipe inlet/outlet, and a vessel vent with a 1 in NPT connection.
Technical diagram of a self-cleaning grease trap unit labeled GC-10 with a 7.4-quart capacity, showing labeled inlet and outlet, various measurements in inches and millimeters, and required clearance for maintenance.
Diagram showing how a Big Dipper automatic grease removal system works, with numbered steps detailing the strainer basket catching solids, heater liquefying grease, skimming wheel removing grease, and collected grease ready for disposal.

Big Dipper W-750-IS — 75 GPM Pro Automatic Grease Removal Unit

$7,241.00

The Big Dipper PRO W-750-IS Automatic Grease Removal Unit is a reliable and efficient grease trap solution for commercial kitchens. It handles up to a 75 GPM flow and holds more than 168.95 lbs. (76.6 kg) of grease, while meeting PDI-G 101, ASME A112.14.3 and A112.14.4 standards.
  • Advanced odor protection* keeps odors inside the tank and out of your kitchen.
  • Automatically removes grease and oils from tank for easy daily cleaning in 2 minutes or less.
  • Corrosion-resistant materials suitable for installation in virtually any location.
  • Digital control for easy skim scheduling.
  • Attractive sanitary Stainless Steel exterior.
  • Compact footprint.
  • Note: This product is non-stock and non-returnable

*Advanced Odor Protection prevents odors from escaping through the lid of the Big Dipper but does not prevent odors related to the rest of the plumbing system including but not limited to: open floor drains, air gaps, external solids straining devices, improper venting, and odors generated elsewhere in the plumbing system.

SKU: W-750-IS Categories: , ,

Description

Thermaco Big Dipper W-750-IS Series

The Thermaco Big Dipper W-750-IS is a 75 GPM Pro Automatic Grease Removal Unit. It is an automatic, self-cleaning grease and oil recovery separator designed for floor-mounted or partially recessed installation. This unit is engineered to efficiently separate and remove grease and oil from wastewater in commercial kitchens and food service establishments.

The unit features a robust construction, with a bright-finish Type 304 stainless steel exterior and a rotationally molded polyethylene interior. It is rated to ASME A112.14.3 and/or PDI-G 101 standards.

Core Features:

  • Automatic Self-Cleaning: A rotating gear oleophilic/hydrophobic skimming wheel automatically removes grease and oil.
  • Programmable Operation: A digital control allows for scheduling skimming cycles.
  • Heating System: A self-regulating electric immersion heater with thermostatic control maintains the grease in a liquid state for effective skimming.
  • User-Friendly Design: Features include quick-release stainless steel lid clamps, a fully removable polymer lid with magnetic tensioners, and a separate, gasketted grease collection container with a handle and spout.
  • Integrated Components: The unit includes a flow control device, a 1″ (25mm) vessel vent, an integral gas trap, and an internal polymer/stainless steel strainer basket for collecting coarse solids.
  • Flexible Installation: The motor assembly and inlet/outlet direction are field-reversible without needing special tools. Two (2) no-hub connectors are provided for plumbing connections.
  • Safety Compliance: The electric assembly is tested to comply with ANSI/UL 73 and/or ANSI/UL 1004 standards, and the motor is equipped with overload protection.

Product Specifications

Specification W-750-IS
Exterior Material 304 Stainless Steel, Bright Finish
Interior Material Rotationally Molded Polyethylene
Max. Inlet Flow Rate 75 GPM (4.73 L/s)
Grease Retention Capacity 168.95 lbs (76.6 kg)
Skimming Rate 9 lbs per hour (4.08 kg/hr)
Number of Skimming Wheels 1
Internal Solids Strainer 3.7 gal (14 L)
Product Weight 108 lbs (48.9 kg)
Inlet/Outlet 4″ (100 mm)

Electrical Variations

The standard electrical configuration is 115 VAC. An alternative high-voltage option is available.

  • Standard (W-750-IS): 115V 50/60Hz, 1173 Watts (10.2 Amps)
  • High-Voltage Option (W-750-IS-E): 230V 50/60Hz, 1173 Watts (5.1 Amps)

Note: This product is non-stock and non-returnable.

Alternative Model Numbers

The unit may also be listed under various notations, including: W750IS, W-750IS, W750-IS, W-750, W750, 750-IS, or 750IS.

Additional information

Weight 170 lbs
Dimensions 49 × 40 × 34 in

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