Water-Cooled | Portable Water Chiller | 3 Ton

Home » Industrial Portable Process Water Chillers Built for Performance » Water-Cooled Portable Chillers » Water-Cooled | Portable Water Chiller | 3 Ton

Portable Water Chiller | Water-Cooled Unit

Model MG-3W shown. Image shown is typical. Actual unit appearance will vary according specifications and options.

Water-Cooled | Portable Water Chiller | 3 Ton

MG-3W

Mechanical refrigeration to cool recirculated fluids that support industrial process cooling applications.
Includes an internal pumping system and reservoir system.
Can be moved between use points as needed.
Uses plant water supplies to dissipate the heat from the refrigeration system.

Loading pricing...

Immediate Pricing

2.93 TonsCooling Capacity

7.2Gallons/Minute (GPM)

Specifications
Features
Options
Control Instrument
Support Documents

Specifications

Unit Cooling Capacity

Tons: 2.93
kW: 10.3

Compressor

Horsepower: 3
Quantity: 1
Type: Scroll

Condenser

Type: Water-Cooled
City: 4.5 GPM
Tower: 9 GPM

Refrigerant

Type: R-454B
Classification: A2L (Lower Toxicity, Mildly Flammable)
Low Global Warming Potential (GWP)

Process Pump

Horsepower: ¾
GPM: 7.2
PSI: 30
Type: Centrifugal
Construction: Stainless Steel

Reservoir

Capacity: 7.5 Gallons
Auto Make Up: Optional

Process Connections

To Process: ¾"
From Process: ¾"
Water Make-Up: ½"
Condenser Supply: ¾"
Condenser Drain: ¾"

Full Load Amperage

230/3/60: 18
460/3/60: 9
575/3/60: 8

Dimensions

Height: 30"
Width: 37"
Depth: 24"

Weight

Shipping: 470 LBS

Specification Notes:

Since product innovation and improvement is our constant goal, all features and specifications are subject to change without notice or liability. Selection of certain optional features may change listed specifications.
Cooling capacity: Rated tons at 12,000 BTU/hr/ton @ 50°F LWT Operating at temperatures below 50° will reduce chiller capacity. The minimum recommended operating temperature when no glycol is used is 48°F.
Condenser water requirement: City water @ 60°F or tower water at 85°F.

Features

Refrigerant Circuit

R-454B refrigerant
Scroll compressor
Microprocessor controlled 50% hot gas by-pass capacity control system
Suction service valve
Discharge service valve
Tube-In-Tube water-cooled condenser
Regulator valve
Brazed plate evaporator
Stainless steel plates
Copper brazing material
Refrigerant sight glass with moisture indicator
Filter-drier
Thermostatic expansion valve
Liquid line solenoid valve

Electrical

Nema 1 control cabinet
Process pump motor starter
Branch Circuit Fusing
Compressor contactor
10′ factory installed power cord with stain relief

Pressure Gauges

Pressure is shown on the MG instrument display
Refrigerant head
Refrigerant low
Coolant

Coolant Circuit

High flow centrifugal pump
Internal Reservoir
Insulated
Non-ferrous polyethylene construction
Reservoir lid is standard on this model
Reservoir level sight glass
Standard NPT process fittings

System Limit Devices

High refrigerant pressure
Low refrigerant pressure
Process pump motor overload

Frame Construction

Stainless steel frame and enclosure panels
Lift-off top cover panel
Compact physical size
Castors – for portability
Designed for indoor installation

Warranty

1 year covering parts and labor
Free preventative maintenance check in the 2nd year.
Warranty Document

Options

Electrical

UL508A Enclosed Electrical Panel
Emergency Stop Button

Alarms

Audible Alarm
Beacon Alarm

Control Instrument

MRC-1 Remote Located Control System
MRC-1 with Audible & Visual Alarms
Communications Upgrade : Modbus TCP

Coolant Circuit

Overhead Piping Kit
Reverse Flow Circuit
Basket Strainer (cast iron)
Automatic Low Flow Bypass

Warranty

4 year extended : 3 ton compressor (parts only)

Control Instrument

MG Series Control Instrument

Graphic LCD display with Intuitive Navigation
Digital refrigerant pressure display
Digital water pressure display
Plain language error message reporting
Controls hot gas bypass or digital scroll compressor for Capacity Control
Alarm output with audible signal
Industry 4.0 ready with Modbus RTU or SPI communication included, Modbus TCP communication optional
High water temperature shut down feature