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Legacy Chillers was able to design manufacture deliver and install a highly reliable, energy efficient chiller package to a remote Hawaiian Island. The three units have been in operation for nearly 8 years in a very corrosive environment and are still running strong. Legacy Chiller is an honest, highly technically competent refrigeration design and manufacturing company who sells solutions to refrigeration challenges from simple to complex. Whether it is one off or high volume, they deliver as promised.

Richard Hill
Chairmen at Marvell Semiconductor.

Fermentation process chillers (both air-cooled and water-cooled), also referred to as fluid or glycol chillers, are commonly used in Brewery, Winery and Distilled Spirits production operations. These glycol cooling systems are a critical part of producing safe and high quality consumer products.

If you are planning a new production facility or expanding an existing operation, Legacy’s team of dedicated fluid process engineers are here to assist you.

Over the years, we have seen substantial growth in the small to medium sized Brewery (especially Craft Breweries), Winery, and Distilled Spirit markets. We have also learned that the principles responsible for the success of these operations do not have time, nor the budget, to design their own fluid cooling systems. To meet this need, Legacy Chillers has engineers available to assist our clients to make the correct equipment selections and stay on budget. In addition, Legacy offers both pre-designed (built for the fermentation process market) and FLEX process chiller systems to meet the dynamic needs of this market. For customers interested in reducing energy costs, Legacy Chillers offer a line of integrated and retrofit Process Chiller Economizer Systems that can reduce energy usage up to 60% depending on operating environment.

Legacy Chiller Systems - Fermentation Application
Process Chillers for Fermentation

In the sections below, we have provided a few tables offering complete submittal data on the most common process chillers for Brewery, Winery and Distilled Spirit markets.

IMPORTANT: If you do not see one of our pre-engineered systems for your specific need, please contact Legacy’s engineering office for assistance. Once we narrow down the specific process application that’s perfect for your requirements, we can provide you with a detailed quote in just minutes.

In the table below, we have provided submittal data on some of our pre-engineered glycol system for brewery applications. If you are just doing some research downloading information from this table can be helpful. If you are further along and need to make a purchase soon, we recommend that request a copy of our Process Chiller Buyers Guide and/or contact Legacy’s process chiller engineering department for selection assistance. Our goal is to make sure our customers purchase equipment that meets their process chiller system needs.

Brewery Production
Size
Heat Exchanger
Cooling
Process Chiller ApplicationBTUH
MicroBrew - Startup - 2HPPZAPT4SFermentation Control and Pulldown24,000
MicroBrew - Startup - 3HPPZAPT7SFermentation Control and Pulldown36,500
MicroBrew - Startup - 5HPPZAPT11SFermentation Control and Pulldown60,000
MicroBrew - Startup - 7 HPPZAT13DFermentation Control and Pulldown90,250
CraftBrew - Midsize - 10HPPZAT18DFermentation Control and Pulldown120,500
CraftBrew - Advanced - 12HPPZA18D-RST200Fermentation Control and Pulldown144,225
CraftBrew - Advanced - 15HPPZA22D-RST200Fermentation Control and Pulldown182,000
CraftBrew - Advanced - 18HPPZA26D-RST200Fermentation Control and Pulldown216,325
CraftBrew - Advanced - 20HPPZA35D-RST300Fermentation Control and Pulldown240,360

BTUH @ 26 °F Glycol / 95 °F ambient.

In the table below, we have provided submittal data on some of our pre-engineered glycol system for winery applications. If you are just doing some research downloading information from this table can be helpful. If you are further along and need to make a purchase soon, we recommend that request a copy of our Process Chiller Buyers Guide and/or contact Legacy’s process chiller engineering department for selection assistance. Our goal is to make sure our customers purchase equipment that meets their process chiller system needs.

Winery Production SizeHeat Exchanger or Jacketed Tank CoolingProcess Chiller ApplicationBTUH
Winery - Basic - 12HPPZA18D-RST200Fermentation Control and Pulldown144,225
Winery - Basic - 15HPPZA22D-RST200Fermentation Control and Pulldown182,000
Winery - Basic - 18HPPZA26D-RST200Fermentation Control and Pulldown216,325
Winery - Intermediate - 20HPPZA35D-RST300Fermentation Control and Pulldown240,360
Winery - Intermediate - 36 HPPZA52D-RST500Fermentation Control and Pulldown433,000
Winery - Intermediate - 40HPPZA52D-RST500Fermentation Control and Pulldown480,000

BTUH @ 26 °F Glycol / 95 °F ambient.

In the table below, you will find links to complete submittal data on some of our most popular Air-cooled and Water-cooled for food processing. Featuring Legacy’s FLEX system design, customers can choose from dozens of factory installed and tested features making these chiller adaptable for any food production application that requires a process chiller.

If you are just doing some research downloading information from this table can be helpful. If you are further along and need to make a purchase soon, we recommend that request a copy of our Process Chiller Buyers Guide and/or contact Legacy’s process chiller engineering department for selection assistance. Our goal is to make sure our customers purchase equipment that meets their process chiller system needs.

Air-cooled FLEX Design Process Chillers, Packaged, Single Stage Scroll, Tankless

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
PZA1SPDF14,200 BTUH36.034.044.0260.0
PZA1.5SPDF21,500 BTUH36.034.044.0265.0
PZA2SPDF24,100 BTUH36.034.044.0265.0
PZA2.5SPDF34,800 BTUH36.034.044.0295.0
PZA3SPDF39,200 BTUH36.034.048.0490.0
PZA4SPDF50,000 BTUH46.034.048.0490.0
PZA4.5SPDF54,000 BTUH46.034.048.0500.0
PZA5SPDF60,000 BTUH46.034.048.0500.0
PZA7SPDF81,000 BTUH75.034.048.0650.0
PZA8SPDF91,000 BTUH75.034.048.0650.0
PZA9SPDF106,000 BTUH75.034.048.0690.0
PZA11SPDF132,000 BTUH75.034.048.0875.0

Air-cooled FLEX Design Process Chillers, Split-system, Single Stage Scroll, Tankless

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
IEZA1SPDF14,200 BTUH44.028.036.0225.0
IEZA1.5SPDF21,500 BTUH44.028.036.0225.0
IEZA2SPDF24,100 BTUH44.028.036.0370.0
IEZA2.5SPDF34,800 BTUH44.028.036.0500.0
IEZA3SPDF39,200 BTUH44.028.036.0500.0
IEZA4SPDF50,000 BTUH44.028.036.0550.0
IEZA4.5SPDF54,000 BTUH44.028.036.0575.0
IEZA5SPDF60,000 BTUH44.028.036.0600.0
IEZA7SPDF81,000 BTUH44.028.036.0700.0
IEZA8SPDF91,000 BTUH44.028.036.0725.0
IEZA9SPDF106,000 BTUH44.028.036.0750.0
IEZA11SPDF132,000 BTUH44.028.036.0850.0

Air-cooled FLEX Design Process Chillers, Split-system, Dual Stage Scroll, Tankless

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
IEZA7DPDF80,100 BTUH65.030.037.0900.0
IEZA9DPDF106,400 BTUH65.030.037.01000.0
IEZA9.5DPDF111,800 BTUH65.030.037.01100.0
IEZA10DPDF118,000 BTUH65.030.037.01200.0
IEZA13DPDF160,000 BTUH65.030.037.01400.0
IEZA15DPDF183,500 BTUH65.030.037.01450.0
IEZA18DPDF209,200 BTUH65.030.037.01500.0
IEZA22DPDF264,200 BTUH65.030.037.01750.0
IEZA26DPDF302,000 BTUH85.034.042.01500.0
IEZA35DPDF406,000 BTUH85.034.042.01600.0
IEZA43DPDF500,000 BTUH85.034.042.01700.0
IEZA52DPDF612,000 BTUH85.034.042.01700.0

Air-cooled FLEX Design Process Chillers, Packaged, Single Stage Scroll, with Tank

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
PZAT1SPDF14,000 BTUH36.034.068.0550.0
PZAT1.5SPDF18,000 BTUH36.034.068.0600.0
PZAT2SPDF22,000 BTUH36.034.068.0650.0
PZAT2.5SPDF28,800 BTUH36.034.068.0700.0
PZAT3SPDF36,000 BTUH46.034.072.0800.0
PZAT4SPDF49,200 BTUH46.034.072.0850.0
PZAT4.5SPDF51,600 BTUH46.034.072.0875.0
PZAT5SPDF55,200 BTUH46.034.072.0900.0
PZAT7SPDF75,600 BTUH75.034.072.01100.0
PZAT8SPDF84,000 BTUH75.034.072.01150.0
PZAT9SPDF98,400 BTUH75.034.072.01250.0
PZAT11SPDF112,400 BTUH75.034.072.01300.0

Air-cooled FLEX Design Process Chillers, Packaged, Dual Stage Scroll, with Tank

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
PZAT7DPDF73,200 BTUH75.034.077.01100.0
PZAT9DPDF96,000 BTUH75.034.077.01200.0
PZAT9.5DPDF102,000 BTUH75.034.077.01250.0
PZAT10DPDF108,000 BTUH75.034.077.01250.0
PZAT13DPDF147,000 BTUH85.040.077.01300.0
PZAT15DPDF167,000 BTUH85.040.077.01400.0
PZAT18DPDF190,800 BTUH85.040.077.01450.0
PZAT22DPDF264,000 BTUH75.065.077.01450.0
PZA22DPDF264,200 BTUH66.075.051.01150.0
PZA26DPDF302,000 BTUH180.046.054.02600.0
PZA35DPDF406,000 BTUH180.088.054.02900.0
PZA43DPDF500,000 BTUH180.088.054.03200.0

Air-cooled FLEX Design Process Chillers, Split-system, Single Stage Scroll, with Tank

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
IEZAT1SPDF14,000 BTUH36.034.065.0550.0
IEZAT1.5SPDF18,000 BTUH36.034.065.0600.0
IEZAT2SPDF22,000 BTUH36.034.065.0650.0
IEZAT2.5SPDF28,800 BTUH36.034.065.0700.0
IEZAT3SPDF36,000 BTUH36.034.065.0800.0
IEZAT4SPDF49,200 BTUH46.034.068.5850.0
IEZAT4.5SPDF51,600 BTUH46.034.068.5875.0
IEZAT5SPDF55,200 BTUH46.034.068.5900.0
IEZAT7SPDF75,600 BTUH75.034.068.51100.0
IEZAT8SPDF84,000 BTUH75.034.070.01150.0
IEZAT9SPDF98,400 BTUH75.034.070.01250.0
IEZAT11SPDF122,400 BTUH75.034.070.01300.0

Air-cooled FLEX Design Process Chillers, Split-system, Dual Stage Scroll, with Tank

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
IEZAT7DPDF73,200 BTUH75.034.070.01350.0
IEZAT9DPDF96,000 BTUH75.034.070.01400.0
IEZAT9.5DPDF102,000 BTUH75.034.070.01450.0
IEZAT10DPDF108,000 BTUH75.034.070.01500.0
IEZAT13DPDF147,000 BTUH75.034.070.01700.0
IEZAT15DPDF167,000 BTUH75.034.070.01800.0
IEZAT18DPDF190,800 BTUH85.034.070.01900.0
IEZAT22DPDF238,800 BTUH85.034.070.02100.0
IEZA26DPDF302,000 BTUH85.034.042.01500.0
IEZA35DPDF406,000 BTUH85.034.042.01600.0
IEZA43DPDF500,000 BTUH85.034.042.01700.0

Air-cooled FLEX Design Process Chillers, Packaged, Single Stage Scroll, with Poly Tank

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
PZAPT1SPDF16,800 BTUH36.034.049.0350.0
PZAPT2SPDF26,400 BTUH36.034.049.0425.0
PZAPT2.5SPDF36,000 BTUH36.034.049.0475.0
PZAPT3SPDF38,400 BTUH46.034.055.0425.0
PZAPT4SPDF43,200 BTUH46.034.055.0525.0
PZAPT5SPDF58,800 BTUH46.034.055.0575.0
PZAPT7SPDF91,200 BTUH75.034.055.0700.0
PZAPT8SPDF102,000 BTUH75.034.055.0700.0
PZAPT9SPDF117,600 BTUH75.034.055.0750.0
PZAPT11SPDF123,600 BTUH75.034.055.0875.0

Air-cooled Process Chillers, Packaged, Dual Stage Semi-hermetic, Tankless

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight Inches
PSA16DPDF188,400 BTUH180.045.055.0
PSA19DPDF222,000 BTUH180.045.055.0
PSA22DPDF265,200 BTUH180.045.055.0
PSA25DPDF300,000 BTUH232.045.055.0
PSA33DPDF392,400 BTUH180.089.055.0
PSA37DPDF446,400 BTUH180.089.055.0
PSA45DPDF550,000 BTUH180.089.055.0
PSA55DPDF652,000 BTUH232.089.057.0
PSA62DPDF740,000 BTUH232.089.057.0
PSA71DPDF856,000 BTUH232.089.057.0
PSA88DPDF1,054,000 BTUH232.089.057.0

Air-cooled Process Chillers, Split-system, Dual Stage Semi-hermetic, Tankless

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight Inches
IESA16DPDF188,400 BTUH85.034.045.0
IESA19DPDF222,000 BTUH85.034.045.0
IESA22DPDF265,200 BTUH85.034.062.0
IESA25DPDF300,000 BTUH85.034.062.0
IESA33DPDF392,400 BTUH85.034.062.0
IESA37DPDF446,400 BTUH85.034.062.0
IESA45DPDF550,000 BTUH110.034.062.0
IESA55DPDF652,000 BTUH110.034.062.0
IESA62DPDF740,000 BTUH110.034.062.0
IESA71DPDF856,000 BTUH120.034.068.0
IESA88DPDF1,054,000 BTUH120.034.068.0

Air-cooled process chiller capacities based on ARI standard 45 °F LWT and 95 °F AMB.

 

Water-cooled FLEX Design Process Chillers, Packaged, Single Stage Scroll, Tankless

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
PZW1SPDF12,700 BTUH36.034.036.0260.0
PZW1.5SPDF20,100 BTUH36.034.036.0265.0
PZW2SPDF23,300 BTUH36.034.036.0265.0
PZW2.5SPDF35,799 BTUH36.034.036.0295.0
PZW3SPDF42,100 BTUH36.034.036.0490.0
PZW4SPDF51,500 BTUH46.034.036.0490.0
PZW4.5SPDF53,500 BTUH46.034.036.0500.0
PZW5SPDF62,700 BTUH46.034.036.0500.0
PZW7SPDF81,600 BTUH46.034.036.0650.0
PZW8SPDF92,400 BTUH46.034.036.0650.0
PZW9SPDF108,500 BTUH46.034.036.0690.0
PZW11SPDF138,500 BTUH46.034.036.0750.0

Water-cooled FLEX Design Process Chillers, Packaged, Dual Stage Scroll, Tankless

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
PZW7DPDF84,200 BTUH65.034.036.0875.0
PZW9DPDF103,000 BTUH65.034.036.0900.0
PZW9.5DPDF107,000 BTUH65.034.036.0950.0
PZW10DPDF125,400 BTUH65.034.036.0950.0
PZW13DPDF163,200 BTUH75.034.036.0985.0
PZW15DPDF184,800 BTUH75.034.036.01000.0
PZW18DPDF217,000 BTUH75.034.036.01000.0
PZW22DPDF277,000 BTUH75.034.036.01150.0
PZW26DPDF326,250 BTUH85.034.059.02600.0
PZW35DPDF460,000 BTUH85.034.059.02900.0
PZW43DPDF556,000 BTUH100.034.059.03200.0
PZW52DPDF633,000 BTUH100.034.059.04000.0

Water-cooled FLEX Design Process Chillers, Packaged, Single Stage Scroll, with Tank

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
PZWT1SPDF12,100 BTUH36.034.064.5550.0
PZWT1.5SPDF19,200 BTUH36.034.064.5600.0
PZWT2SPDF22,200 BTUH36.034.064.5650.0
PZWT2.5SPDF34,300 BTUH36.034.064.5700.0
PZWT3SPDF40,300 BTUH36.034.064.5800.0
PZWT4SPDF49,300 BTUH46.034.069.0850.0
PZWT4.5SPDF52,000 BTUH46.034.069.0875.0
PZWT5SPDF60,100 BTUH46.034.069.0900.0
PZWT7SPDF78,200 BTUH46.034.065.01100.0
PZWT8SPDF88,500 BTUH75.034.070.01150.0
PZWT9SPDF104,000 BTUH75.034.070.01250.0
PZWT11SPDF129,500 BTUH75.034.070.01300.0

Water-cooled FLEX Design Process Chillers, Packaged, Dual Stage Scroll, with Tank

Model No.Data Sheet DownloadCooling CapacityLength InchesWidth InchesHeight InchesWeight LBS
PZWT7DPDF80,600 BTUH75.034.070.01350.0
PZWT9DPDF98,600 BTUH75.034.070.01400.0
PZWT9.5DPDF104,000 BTUH75.034.070.01450.0
PZWT10DPDF120,200 BTUH75.034.070.01500.0
PZWT13DPDF156,400 BTUH75.034.070.01700.0
PZWT15DPDF177,000 BTUH85.034.070.01800.0
PZWT18DPDF208,000 BTUH85.034.070.01900.0
PZWT22DPDF259,000 BTUH85.034.070.02100.0
PZW26DPDF326,250 BTUH85.034.059.02600.0
PZW35DPDF460,000 BTUH85.034.059.02900.0
PZW43DPDF556,000 BTUH100.034.059.03200.0

Water-cooled process chiller capacities based on ARI standard 45 °F LWT and 105 °F Condensing.