| Items |
 /Asset/Heat-Exchanger.png 1HE20W Recirculating Heat Exchanger |
/Asset/Heat-Exchanger.png 1HE273W2 Recirculating Heat Exchanger |
/Asset/Heat-Exchanger.png 1HE34W Recirculating Heat Exchanger |
/Asset/Heat-Exchanger.png 1HE56W Recirculating Heat Exchanger |
/Asset/Heat-Exchanger.png 1HE717W Recirculating Heat Exchanger |
|||||
| Brands | Mydax, Inc. | |||||||||
| Temperature Range | +10 to +30 ºC | +15 to +85 ºC | +10 to +30 ºC | +15 to +25 ºC | +20 to +40 ºC | |||||
| Environment | Indoor | |||||||||
| BTU/hr | 20,000 | 273,000 | 34,000 | 56,000 | 717,000 | |||||
| kW | 5.8 | 80 | 10 | 16.5 | 210 | |||||
| Tons | 1.67 | 22.75 | 2.83 | 4.67 | 59.75 | |||||
| Product Type | Heat Exchanger | |||||||||
| Stability | ±0.5 ºC | ±1.0 ºC | ±0.5 ºC | ±1.0 ºC | ±1.0 ºC | |||||
| Heating Capacity | 15,000 Watts on 460 VAC | 3,000 Watts on 460 VAC | 210,000 Watts (717,185 BTU/hr) at +32 ºC with 4.4 ºC facilities inlet temperatures | |||||||
| Recirculating Flow/Pressure | 4 gpm at 50 psi | 46 gpm at 120 psi | 4 gpm at 20 psi | 30 gpm at 45 psid (Adjustable via VFD) | 151 gpm at 45 psid (Adjustable via VFD) | |||||
| Stainless Steel Reservoir | 5 gallons (Vented) | 25 gallons (Vented) | 6 gallons (Vented) | 25 gallons (Vented) | 125 gallons (Vented) | |||||
| Recirculating Fluid | DI Water 450 to 550 k-Ohms | 60/40 DEXCOOL/water | Water or Water/Glycol | Water or Water/Glycol | Water or Water/Glycol | |||||
| Recirculating Supply | 1/2 in. Stainless Steel Female National Pipe Thread (FNPT) | 1-1/2 in. Stainless Steel Female National Pipe Thread (FNPT) | 3/4 in. Stainless Steel Female National Pipe Thread (FNPT) | 1-1/2 in. Stainless Steel Female National Pipe Thread (FNPT) | 2 in. Stainless Steel Female National Pipe Thread (FNPT) | |||||
| Facilities Supply | 1/2 in. Stainless Steel Female National Pipe Tapered (FNPT) in | 2-1/2 in. Stainless Steel Female National Pipe Tapered (FNPT) in | 3/4 in. Stainless Steel Female National Pipe Tapered (FNPT) in | 1 in. Stainless Steel Female National Pipe Tapered (FNPT) in | 1-1/2 in. Stainless Steel Female National Pipe Tapered (FNPT) in | |||||
| Facilities Requirements | 5 gpm 20 psi ΔP | Up to 4 gpm at 45 ºF 20 psi ΔP (100 psi Max) | Up to 10 gpm, 20 psi ΔP | Up to 50 gpm, 20 psi ΔP | ||||||
| Condenser Requirements | Up to 30 gpm, 30 psi ΔP | |||||||||
| Alternating Current (AC) Voltage | 208/240 V | 440/480 V | 208/230 V | 440/480 V | 440/480 V | |||||
| Frequency | 60 Hz | |||||||||
| Phase | 3 | 3 | 1 | 3 | 3 | |||||
| Current | 15 A | 50 A | 10 A | 20 A | 40 A | |||||
| Height | 50 in | 55 in | 50 in | 50 in | 74 in | |||||
| Width | 24 in | 36 in | 24 in | 30 in | 40 in | |||||
| Depth | 30 in | 52 in | 30 in | 30 in | 62 in | |||||
| Approximate Dry Weight | 300 lb | 750 lb | 300 lb | 700 lb | 900 lb | |||||
| Warranty (Parts and Labor) | 12 months | |||||||||
| Patents | #4,742,689 #4,934,155 #4,959,972 | |||||||||
| Recirculation | 1/2 Hp rotary vain pump, Rotary flowmeter for process & facilities fluid flows, Fluid output pressure gauge, Flow adjustment valve, full flow 10-micron particulate and DI cartridge in bypass circuit with resistivity monitor copper piping | 20 Hp stainless steel centrifugal pump w/VFD, Rotary flowmeter for process & facilities fluid flows, Fluid output pressure gauge and transducer, Full flow 20 micron particle filters, Stainless Steel process piping, SS plate heat exchanger, 3-way Output/Bypass diverter flow valve, solenoid, check valve and manual ball valves to allow filter removal | 1/3 Hp stainless steel positive displacement rotary vane pump, turbine flowmeters, flow adjustment valve, copper piping. | 5 Hp stainless steel canned-motor centrifugal pump with VFD, Turbine flowmeter for process & Rotary flowmeter for facilities fluid flow, Fluid output pressure gauge, Copper process and facilities piping, Copper brazed SS plate heat exchanger, Output digital pressure display,Input solenoid & output check valve | 20 Hp stainless steel centrifugal pump w/VFD, Turbine flowmeter for process & Rotary flowmeter for facilities fluid flow, Fluid output pressure gauge, Copper process and facilities piping, Copper brazed SS plate heat exchanger, Output digital pressure display, Input solenoid & output check valve | |||||
|
|
||||||||||
