| Items |
 1LH68W Water-Cooled Indoor Chiller/Heater System |
1M150W Polyalphaolefin (PAO) Chiller System |
1M16W Indoor Water-Cooled Chiller System |
1M273W Polyalphaolefin (PAO) Chiller System |
1M27W Water-Cooled Chiller System |
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| Description | PAO / MIL-PRF-87252C / Royco 602 | PAO / MIL-PRF-87252C / Royco 602 | ||||||||
| Brands | Mydax, Inc. | |||||||||
| Temperature Range | -35 to +60 ºC | +10 to +30 ºC | 0 to +40 ºC | +10 to +30 ºC | 0 to +40 ºC | |||||
| Environment | Indoor | |||||||||
| BTU/hr | 68,000 | 150,000 | 16,000 | 273,000 | 27,000 | |||||
| kW | 20 kW at 0 ºC | 44 kW at +20 ºC | 6 kW at +15 ºC | 80 kW at +20 ºC | 8 kW at +15 ºC | |||||
| Tons | 5.67 | 12.50 | 1.33 | 22.75 | 2.25 | |||||
| Height | 66 in | 66 in | 66 in | 74 in | 66 in | |||||
| Width | 36 in | 37 in | 36 in | 41 in | 30 in | |||||
| Depth | 45 in | 45 in | 30 in | 53 in | 30 in | |||||
| Coolant Type | Polyalphaolefin (PAO) | Polyalphaolefin (PAO) | Polyalphaolefin (PAO) | Polyalphaolefin (PAO) | ||||||
| Product Type | Unit - Water | Unit - Water | Unit - Water | Unit - Water | ||||||
| Description/Required Options | ||||||||||
| Stability | ±1.0 ºC | ±1.0 ºC | ±1.0 ºC | ±1.0 ºC | ||||||
| Heating Capacity | 3,000 W | 2,000 W | 3,000 W | |||||||
| Recirculating Flow/Pressure | 7 gpm at 60 psi, 150 psi Max | 28 gpm at 87 psi | 4 gpm at 100 psi Adjustable | 4 gpm at 100 psi Adjustable | ||||||
| Stainless Steel Reservoir | 5 gallons (Sealable) | 25 gallons (Vented) | 5 gallons (Vented) | 5 gallons (Vented) | ||||||
| Recirculating Fluid | 62% Dowtherm SR-1 / 38% Water | Water | PAO (MIL-PRF-87252C/Royco 602) | PAO (MIL-PRF-87252C/Royco 602) | ||||||
| Recirculating Supply | 1 in. Stainless Steel Female National Pipe Thread (FNPT) with 1 in. SS Male National Pipe Thread Taper (MNPT) 90° Elbows, Pointed Downward | 1-1/4 in. Stainless Steel Female National Pipe Thread (FNPT) | 3/4 in. Stainless Steel Female National Pipe Thread (FNPT) | 3/4 in. Stainless Steel Female National Pipe Thread (FNPT) | ||||||
| Facilities Supply | 1 in. Stainless Steel Female National Pipe Tapered (FNPT) in | 1-1/4 in. Stainless Steel Female National Pipe Tapered (FNPT) in | 3/4 in. Stainless Steel Female National Pipe Tapered (FNPT) in | 3/4 in. Stainless Steel Female National Pipe Tapered (FNPT) in | ||||||
| Facilities Requirements | ||||||||||
| Condenser Requirements | Up to 12 gpm at 70 ºF inlet 20 psi ΔP | Up to 20 gpm at 70 ºF inlet | Up to 5 gpm at 60 ºF inlet | Up to 5 gpm at 70 ºF inlet | ||||||
| Alternating Current (AC) Voltage | 208/230 V | 440/480 V | 208/240 V | 208/240 V | ||||||
| Frequency | 60 Hz | 60 Hz | 60 Hz | 60 Hz | ||||||
| Phase | 3 | 3 | 3 | 3 | ||||||
| Current | 60 A | 35 A | 40 A | 50 A | ||||||
| Approximate Dry Weight | 950 lb | 1400 lb | 700 lb | 725 lb | ||||||
| Warranty (Parts and Labor) | 12 months | 12 months | 12 months | 12 months | ||||||
| Patents | #4,742,689 #4,934,155 #4,959,972 | #4,742,689 #4,934,155 #4,959,972 | #4,742,689 #4,934,155 #4,959,972 | #4,742,689 #4,934,155 #4,959,972 | ||||||
| Refrigeration | 13 Hp semi-hermetically sealed compressor, R-507 refrigerant | 12 Hp hermetically sealed compressor, R-507 refrigerant | 5 Hp hermetically sealed scroll compressor, R-507 refrigerant | 7 Hp semi-hermetically sealed compressor, R448A refrigerant | ||||||
| Recirculation | 2 Hp Canned-motor turbine pump, turbine fluid flowmeter in recirculating return | 3 Hp Multi-stage centrifugal pump, flowmeter in recirculating return, SS brazed plate heat exchanger output flow adjust valve, output pressure gauge, copper piping. | 2 Hp canned motor SS turbine pump, fluid flowmeter in recirculating return, SS brazed plate heat exchanger, bypass flow adjust valve, output pressure gauge, over pressure switch, copper piping. | 2 Hp canned motor SS turbine pump, fluid flowmeter in recirculating return | ||||||
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