-
Features
- Close Approach Temperatures
- Approach temperatures of 2 to 3°F are possible because of the true counterflow and high heat transfer efficiency of the plates
- Compact and Lightweight
- Requires 1/5 to 1/2 less floor space than other types of heat transfer equipment
- Lighter in total weight than other heat exchangers because of reduced liquid volume and the more efficient surface area for a given application
- Connections
- Studded ports are standard and can be fully lined to protect against erosion and corrosion of the frame
- Lap-joint, weld-neck, ferrule, and Victaulic connections are also available
- Connections can be mixed and matched to suit individual needs
- Cross-contamination Eliminated
- Each medium is individually gasketed
- The space between gaskets is vented to the atmosphere
- Easy to Inspect and Clean
- Remove the compression bolts and slide away the moveable end frame to inspect 100% of the Accu-Therm® heat transfer surface
- Easy and economical to clean-in-place (CIP)
- Expandable
- Adjust the unit’s thermal performance by adding or removing plates
- Extensive Selection
- Heat transfer surface areas from 0.5 to 51 square feet
- Multiple corrugation patterns
- Free flow design to accommodate large particles, fibers, and slurries
- Frame Assembly
- Heavy-duty construction
- Optimum plate pack compression and leak prevention
- Custom frames are available that will drop into existing installs from other manufacturers, eliminating the need for concrete and piping modifications.
- Gaskets
- Designed to locate in gasket grooves positively
- Lock-in feature available on most models
- Highly Efficient Heat Transfer Performance
- “U” values of 1,500 and higher are possible
- Accu-Therm® plates promote high turbulence at low fluid velocities
- High turbulence results in very high heat transfer coefficients
- High Flow Rates
- Flows up to 24,000 gpm.
- Port diameters up to 20"
- Inspection and Testing
- Rigorous quality assurance inspections
- Each circuit is independently tested at full design pressure.
- ASME, CRN, DNV, and 3A registration available
- Lower Cost
- More economical than other types of heat exchangers due to the higher thermal efficiency and lower manufacturing costs
- Multiple Duties with a Single Unit
- Heat or cool two or more fluids within the same unit by installing intermediate divider sections
- More Heat Transfer Surface
- Up to 25,000 square feet (2,323 square meters) of heat transfer surface in a single exchanger
- Reduced Fouling
- High turbulence, uniform fluid distribution, smooth plate surface, and high shear stresses reduce fouling
- Shrouds
- Optional OSHA-approved plate pack shrouds are available in attractive and durable embossed aluminum or 2B stainless steel to protect personnel
- Close Approach Temperatures
-
Specifications
Model Number A - in (cm) B - in (cm) C - in (cm) D - in (cm) Port Size - in (cm) Maximum Flow Rate - gpm (lpm) AT-4 26 (66.0) 7.5 (19.1) 18.9 (48.0) 2.4 (6.1) 1 (2.5) 80 (303) AT-5 31.1 (79.0) 7.5 (19.1) 26.3 (66.8) 2.4 (6.1) 1 (2.5) 80 (303) AT-10 36.4 (92.4) 11 (27.9) 27.1 (69.1) 4.6 (11.8) 2 (5.1) 200 (757) AT-20 50 (127.0) 16.5 (41.9) 34.2 (86.8) 8.3 (21.2) 3 (7.6) 450 (1703) AT-35 52 (132.0) 13.5 (34.3) 40.8 (103.6) 5.5 (14.0) 2 (5.1) 200 (757) AT-40 65.5 (166.3) 22.2 (56.3) 48.3 (122.7) 10.1 (25.7) 4 (10.2) 800 (3,028) AT-405 50.8 (129.0) 20.1 (51.1) 33.6 (85.4) 10.1 (25.7) 4 (10.2) 800 (3,028) AT-426 43.8 (111.1) 18.5 (47.0) 28.3 (71.9) 8.8 (22.5) 4 (10.2) 800 (3,028) AT-55 77.5 (196.9) 18.5 (47.0) 64.4 (163.5) 8.8 (22.5) 4 (10.2) 800 (3,028) AT-60 80.3 (204.0) 22 (55.9) 71.8 (182.3) 10.1 (25.7) 4 (10.2) 800 (3,028) AT-75 75.6 (192.1) 25.5 (64.8) 50.9 (129.4) 11.8 (29.9) 6 (15.2) 1,800 (6,814) AT-80 82.8 (210.3) 28.8 (73.0) 60.1 (152.5) 15.1 (38.2) 6 (15.2) 1,800 (6,814) AT-805 60.8 (154.4) 28.8 (73.0) 38 (96.6) 15.1 (38.2) 6 (15.2) 1,800 (6,814) AT-95 107.7 (273.6) 25.5 (64.8) 80.1 (203.5) 11.8 (29.9) 6 (15.2) 1,800 (6,814) AT-120 105.1 (267.0) 28.8 (73.0) 82.4 (209.3) 15.1 (38.2) 6 (15.2) 1,800 (6,814) AT-150 109.4 (277.9) 34.5 (87.6) 76.3 (193.9) 17.3 (43.9) 8 (20.3) 3,200 (12,113) AT-156 87.5 (222.2) 34.5 (87.6) 54.4 (1382.) 17.3 (43.9) 8 (20.3) 3,200 (12,113) AT-165 126.4 (321.2) 45.4 (115.4) 85.7 (217.7) 22.8 (57.8) 14 (35.6) 9,500 (35,961) -
- Accu-Therm® Plate Heat Exchanger Installation & Operation Manual Download Accu-Therm® Plate Heat Exchanger Installation & Operation Manual Learn More Accu-Therm® Plate Heat Exchanger Installation & Operation Manual
- Accu-Therm Plate Heat Exchanger Service and Refurbishing Download Accu-Therm Plate Heat Exchanger Service and Refurbishing Learn More Accu-Therm Plate Heat Exchanger Service and Refurbishing
- Accu-Therm® Mixed Gasket Instruction Manual Download Accu-Therm® Mixed Gasket Instruction Manual Learn More Accu-Therm® Mixed Gasket Instruction Manual
- MTI Shipping Solutions Brochure Download MTI Shipping Solutions Brochure Learn More MTI Shipping Solutions Brochure
- Refrigeration Products Catalog Download Refrigeration Products Catalog Learn More Refrigeration Products Catalog
- Accu-Therm® Plate Heat Exchangers Brochure Download Accu-Therm® Plate Heat Exchangers Brochure Learn More Accu-Therm® Plate Heat Exchangers Brochure
- Accu-Therm® PHE Design Request Form Download Accu-Therm® PHE Design Request Form Learn More Accu-Therm® PHE Design Request Form
- Paul Mueller Company Capabilities Download Paul Mueller Company Capabilities Learn More Paul Mueller Company Capabilities
Features
- Close Approach Temperatures
- Approach temperatures of 2 to 3°F are possible because of the true counterflow and high heat transfer efficiency of the plates
- Compact and Lightweight
- Requires 1/5 to 1/2 less floor space than other types of heat transfer equipment
- Lighter in total weight than other heat exchangers because of reduced liquid volume and the more efficient surface area for a given application
- Connections
- Studded ports are standard and can be fully lined to protect against erosion and corrosion of the frame
- Lap-joint, weld-neck, ferrule, and Victaulic connections are also available
- Connections can be mixed and matched to suit individual needs
- Cross-contamination Eliminated
- Each medium is individually gasketed
- The space between gaskets is vented to the atmosphere
- Easy to Inspect and Clean
- Remove the compression bolts and slide away the moveable end frame to inspect 100% of the Accu-Therm® heat transfer surface
- Easy and economical to clean-in-place (CIP)
- Expandable
- Adjust the unit’s thermal performance by adding or removing plates
- Extensive Selection
- Heat transfer surface areas from 0.5 to 51 square feet
- Multiple corrugation patterns
- Free flow design to accommodate large particles, fibers, and slurries
- Frame Assembly
- Heavy-duty construction
- Optimum plate pack compression and leak prevention
- Custom frames are available that will drop into existing installs from other manufacturers, eliminating the need for concrete and piping modifications.
- Gaskets
- Designed to locate in gasket grooves positively
- Lock-in feature available on most models
- Highly Efficient Heat Transfer Performance
- “U” values of 1,500 and higher are possible
- Accu-Therm® plates promote high turbulence at low fluid velocities
- High turbulence results in very high heat transfer coefficients
- High Flow Rates
- Flows up to 24,000 gpm.
- Port diameters up to 20"
- Inspection and Testing
- Rigorous quality assurance inspections
- Each circuit is independently tested at full design pressure.
- ASME, CRN, DNV, and 3A registration available
- Lower Cost
- More economical than other types of heat exchangers due to the higher thermal efficiency and lower manufacturing costs
- Multiple Duties with a Single Unit
- Heat or cool two or more fluids within the same unit by installing intermediate divider sections
- More Heat Transfer Surface
- Up to 25,000 square feet (2,323 square meters) of heat transfer surface in a single exchanger
- Reduced Fouling
- High turbulence, uniform fluid distribution, smooth plate surface, and high shear stresses reduce fouling
- Shrouds
- Optional OSHA-approved plate pack shrouds are available in attractive and durable embossed aluminum or 2B stainless steel to protect personnel
Specifications
Model Number | A - in (cm) | B - in (cm) | C - in (cm) | D - in (cm) | Port Size - in (cm) | Maximum Flow Rate - gpm (lpm) |
---|---|---|---|---|---|---|
AT-4 | 26 (66.0) | 7.5 (19.1) | 18.9 (48.0) | 2.4 (6.1) | 1 (2.5) | 80 (303) |
AT-5 | 31.1 (79.0) | 7.5 (19.1) | 26.3 (66.8) | 2.4 (6.1) | 1 (2.5) | 80 (303) |
AT-10 | 36.4 (92.4) | 11 (27.9) | 27.1 (69.1) | 4.6 (11.8) | 2 (5.1) | 200 (757) |
AT-20 | 50 (127.0) | 16.5 (41.9) | 34.2 (86.8) | 8.3 (21.2) | 3 (7.6) | 450 (1703) |
AT-35 | 52 (132.0) | 13.5 (34.3) | 40.8 (103.6) | 5.5 (14.0) | 2 (5.1) | 200 (757) |
AT-40 | 65.5 (166.3) | 22.2 (56.3) | 48.3 (122.7) | 10.1 (25.7) | 4 (10.2) | 800 (3,028) |
AT-405 | 50.8 (129.0) | 20.1 (51.1) | 33.6 (85.4) | 10.1 (25.7) | 4 (10.2) | 800 (3,028) |
AT-426 | 43.8 (111.1) | 18.5 (47.0) | 28.3 (71.9) | 8.8 (22.5) | 4 (10.2) | 800 (3,028) |
AT-55 | 77.5 (196.9) | 18.5 (47.0) | 64.4 (163.5) | 8.8 (22.5) | 4 (10.2) | 800 (3,028) |
AT-60 | 80.3 (204.0) | 22 (55.9) | 71.8 (182.3) | 10.1 (25.7) | 4 (10.2) | 800 (3,028) |
AT-75 | 75.6 (192.1) | 25.5 (64.8) | 50.9 (129.4) | 11.8 (29.9) | 6 (15.2) | 1,800 (6,814) |
AT-80 | 82.8 (210.3) | 28.8 (73.0) | 60.1 (152.5) | 15.1 (38.2) | 6 (15.2) | 1,800 (6,814) |
AT-805 | 60.8 (154.4) | 28.8 (73.0) | 38 (96.6) | 15.1 (38.2) | 6 (15.2) | 1,800 (6,814) |
AT-95 | 107.7 (273.6) | 25.5 (64.8) | 80.1 (203.5) | 11.8 (29.9) | 6 (15.2) | 1,800 (6,814) |
AT-120 | 105.1 (267.0) | 28.8 (73.0) | 82.4 (209.3) | 15.1 (38.2) | 6 (15.2) | 1,800 (6,814) |
AT-150 | 109.4 (277.9) | 34.5 (87.6) | 76.3 (193.9) | 17.3 (43.9) | 8 (20.3) | 3,200 (12,113) |
AT-156 | 87.5 (222.2) | 34.5 (87.6) | 54.4 (1382.) | 17.3 (43.9) | 8 (20.3) | 3,200 (12,113) |
AT-165 | 126.4 (321.2) | 45.4 (115.4) | 85.7 (217.7) | 22.8 (57.8) | 14 (35.6) | 9,500 (35,961) |
- Accu-Therm® Plate Heat Exchanger Installation & Operation Manual Download Accu-Therm® Plate Heat Exchanger Installation & Operation Manual Learn More Accu-Therm® Plate Heat Exchanger Installation & Operation Manual
- Accu-Therm Plate Heat Exchanger Service and Refurbishing Download Accu-Therm Plate Heat Exchanger Service and Refurbishing Learn More Accu-Therm Plate Heat Exchanger Service and Refurbishing
- Accu-Therm® Mixed Gasket Instruction Manual Download Accu-Therm® Mixed Gasket Instruction Manual Learn More Accu-Therm® Mixed Gasket Instruction Manual
- MTI Shipping Solutions Brochure Download MTI Shipping Solutions Brochure Learn More MTI Shipping Solutions Brochure
- Refrigeration Products Catalog Download Refrigeration Products Catalog Learn More Refrigeration Products Catalog
- Accu-Therm® Plate Heat Exchangers Brochure Download Accu-Therm® Plate Heat Exchangers Brochure Learn More Accu-Therm® Plate Heat Exchangers Brochure
- Accu-Therm® PHE Design Request Form Download Accu-Therm® PHE Design Request Form Learn More Accu-Therm® PHE Design Request Form
- Paul Mueller Company Capabilities Download Paul Mueller Company Capabilities Learn More Paul Mueller Company Capabilities