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									ZHT Series - High Inlet Temperature 
									Refrigerated Air Dryers 
									20 to 110 CFM | 
								
								
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									Click photo for a larger view  | 
								
								
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													Model | 
													
													
													Air Flow 
													CFM | 
													
													
													Pressure 
													Drop | 
													
													
													Voltage (V/ph/Hz) | 
													
													
													Nominal 
													Compressor 
													Power 
													(KW) | 
													
													
													Inlet/ 
													Outlet | 
													
													
													Refrigerant | 
													
													
													Length | 
													
													
													Width | 
													
													
													Height | 
													
													
													Weight 
													(lbs.) | 
												 
												
													| 
													
													ZHT20 | 
													
													
													20 | 
													
													
													5.0 | 
													
													
													115/1/60 | 
													
													
													0.44 | 
													
													
													3/4" NPT-F | 
													
													
													R134A | 
													
													
													21 | 
													
													
													18 | 
													
													
													20 | 
													
													
													88 | 
												 
												
													| 
													
													ZHT25 | 
													
													
													25 | 
													
													
													5.0 | 
													
													
													115/1/60 | 
													
													
													0.5 | 
													
													
													3/4" NPT-F | 
													
													
													R134A | 
													
													
													21 | 
													
													
													18 | 
													
													
													20 | 
													
													
													90 | 
												 
												
													| 
													
													ZHT40 | 
													
													
													40 | 
													
													
													4.8 | 
													
													
													115/1/60 | 
													
													
													0.69 | 
													
													
													3/4" NPT-F | 
													
													
													R134A | 
													
													
													23 | 
													
													
													19 | 
													
													
													36 | 
													
													
													130 | 
												 
												
													| 
													
													ZHT55 | 
													
													
													55 | 
													
													
													4.9 | 
													
													
													115/1/60 | 
													
													
													0.83 | 
													
													
													3/4" NPT-F | 
													
													
													R134A | 
													
													
													23 | 
													
													
													19 | 
													
													
													36 | 
													
													
													140 | 
												 
												
													| 
													
													ZHT75 | 
													
													
													75 | 
													
													
													5.0 | 
													
													
													115/1/60 | 
													
													
													1.10 | 
													
													
													1"  
													NPT-F | 
													
													
													R404A | 
													
													
													30 | 
													
													
													22 | 
													
													
													42 | 
													
													
													185 | 
												 
												
													| 
													
													ZHT110 | 
													
													
													110 | 
													
													
													4.8 | 
													
													
													115/1/60 | 
													
													
													1.45 | 
													
													
													1 1/4" NPT-F | 
													
													
													R404A | 
													
													
													30 | 
													
													
													22 | 
													
													
													42 | 
													
													
													215 | 
												 
											 
										 
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									The ZHT Dryer System features our advanced 4 
									in 1 drying system. Incorporated within each 
									ZHT dryer is an aftercooler, 5 micron 
									filter/separator, pre-cooler/re-heater and 
									evaporator. The need for additional drying 
									equipment has been eliminated. ZHT dryers 
									are perfectly suited for placement after a 
									reciprocating type air compressor where 
									clean, dry air is required. | 
								
								
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									Standard Equipment | 
								
								
									
									
										- 
										
										Solid state air dryer controller
 
										- 
										
										Dew point indicator
 
										- 
										
										Integrated aftercooler
 
										- 
										
										Integrated 5 micron filter/separator
 
										- 
										
										Dual timed electric drains with 
										isolation valve and Y strainer
 
										- 
										
										Illuminated ON/OFF switch
 
										- 
										
										Drain set and push to test button
 
										- 
										
										Hot-gas by-pass and capillary tube 
										controls
 
									 
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									Flow (scfm) rating based on:
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										- 
										
										Inlet Pressure: 100 psig
 
										- 
										
										Ambient Temperature: 100ºF
 
										- 
										
										Inlet Temperature: 180ºF
 
										- 
										
										Inlet Pressure Dew Point: 160ºF
 
										- 
										
										Outlet Pressure Dew Point: 50ºF
 
									 
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