Description
This refers to a circulating water pump (electropump) for commercial ice machines, specifically the Rebo MH50F (or equivalent GRE/compatible versions) associated with Scotsman part numbers such as 060523-00 / F060523-00 / 60523.00 (and related codes like 620430.00 / 62043003 / 62043006 / 62043009R in various listings).
It is commonly used in Scotsman MC-series and MXG-series modular gourmet/supercube ice makers (and related or rebranded units under Barline, Simag, Icematic, Foster, Electrolux/Zanussi, Whirlpool, and similar brands). The MXG range is the successor/evolution of earlier MC gourmet cube machines, producing solid truncated-cone “gourmet” or supercubes in small/medium/large sizes.
Key Specifications (typical for MH50F / matching 060523-series pumps)
- Type/model: Rebo MH50F (or direct equivalent).
- Power: 60 W (some aftermarket or variant listings note ~33–50 W; confirm exact match).
- Voltage/frequency: Usually 220–240 V / 230 V, 50 Hz (0.8 A typical). Some Scotsman variants (e.g., F060523-02) are specified for 220 V 50 Hz; always match the machine’s data plate.
- Connections: Inlet roughly 15 mm; outlet/discharge typically Ø 18–21 mm (variations of 18 mm, 18.5 mm, 20.5 mm, or 21 mm appear across listings).
- Physical: Immersed/shaft length often around 110 mm (some listings note 136 mm or other dimensions depending on exact version); overall compact design for sump mounting in ice machines. Rotation direction is commonly right (or left on some variants—verify).
- Function: Circulates water from the sump through the spray system onto the inverted evaporator molds during the freeze cycle, and assists with draining residual water at the start of harvest/defrost. Continuous or near-continuous operation during freeze is normal.
These are submersible/circulation-style pumps designed for clean water in commercial ice makers. They are not general-purpose utility or high-pressure pumps.
Compatibility Notes
Compatible or cross-referenced models and brands frequently include:
- Scotsman: Various AC/ACM/EC/MC/MXG series (examples from parts listings: AC125, AC175, ACM125, ACM176, EC126/EC176, MC15 and related, MXG 328/427/428/437/438/638/938 and similar).
- Barline: B65/B90, BIS 65/90, B8040/B9040 series, etc.
- Simag, Icematic, Foster (e.g., F60/F85), and others sharing the same OEM platform.
There are minor revisions (F060523-00, -01, -02, or 620430.xx series). Differences can involve voltage, exact outlet size, shaft length, filter/suction details, or mounting. Always cross-check the original pump markings, the machine’s model/serial number, and the data plate voltage/frequency before ordering. Using the wrong variant can cause poor flow, leaks, or electrical mismatch.
Common failure symptoms and tips: Reduced or uneven ice production, intermittent cycling, low water flow to the spray nozzles, unusual noise, or overheating. Before replacement, check for scale/debris blocking the impeller or intake, verify supply voltage, inspect the sump and spray system, and ensure the machine is not running dry. Water quality (hardness, filtration) strongly affects pump and overall machine life—regular descaling and filtration are recommended.
If this is for a specific Scotsman MC or MXG model (provide the full model and serial if possible), or if you need sources, wiring details, installation steps, or help distinguishing between 00/01/02 revisions, more precise matching is possible. Always disconnect power and follow the machine’s service manual for safe replacement.
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