Big Dipper 1250 AST (7.89 l/s flow rate)
The AST range of units provide full automatic grease removal and solids handling. Incidental solids are strained out of the kitchen wastewater and trapped in the solids chamber. Periodically, a water-driven eductor automatically empties the incidental solids out of the solids chamber. Like the point of source Big Dipper units, the AST series has a skimming wheel system inside the unit which skims the fats, oils & grease out of the retention area when activated by an integral timer. AST models treat kitchen wastewater flows of 4.73 & 7.89 litres per second.
- Fully automatic self cleaning cycle. Removes collected fats, oils, grease and solids without any operator assistance. Comes complete with 24-hour timer and external collection container for easy disposal.
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Constructed of corrosion resistant materials suitable for installation in virtually any location. Attractive sanitary Stainless Steel exterior.
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Integrated Motor/Grease Outlet/Heater/Lid enables a fast, do-it-yourself unit operation reversal.
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Compact footprint.
Product Information
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Material Exterior: |
304 Stainless Steel, Bright Finish |
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Material Interior: |
Rotationally Molded Polyethylene |
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Electrical: |
230 VAC, 50 Hz, 520 Watts (2.3 Amps) |
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Maximum Inlet Flow Rate: |
7.89 l/s |
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Number of Skimming Wheels: |
2 |
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Grease Skimming Rate: |
18.16 Kg Per Hour |
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Grease Retention Capacity: |
136+ Kg |
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Eductor Pump Operation Pressure |
3.45 Bar Min., 0.75 l/s |
Big Dipper 750 AST, bright finish type 304 stainless steel exterior, rotationally molded polyethylene interior automatic self-cleaning grease and oil recovery separator(s) for floor mounted or partially recessed installation, rated at 7.89 liters per second peak flow, 136 Kilograms of grease capacity and including as an integral part of the unit, two rotating gear hydrophobic wheel assemblies for automatic grease/oil removal, an integral flow control device, two self-regulating enclosed electric immersion heaters, an integral gas trap, two integral programmable 24-hour multi-event time controls, field reversible motor locations, field reversible grease/oil sump outlets, quick release stainless steel lid clamps, a gasketted and fully removable 304 stainless steel lid, lift-out filter basket access, an eductor transfer pump controlled by repeat cycle timer, and two separate grease and oils collection containers. Eductor pump shall be supplied with a 13 mm female connector for attachment to facility-supplied water supply. Eductor pump shall be supplied with an approved vacuum breaker. Electric assembly shall be tested to comply with pertinent sections of the Standards for Safety ANSI/UL 73 and/or ANSI/UL 1004. Electric motor equipped with overload protection.
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