Transcription of Operator Installation & Instructions HERMETIC …
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Operator Installation & Instructions HERMETIC …
Operator Installation & InstructionsHERMETIC LIQUIDREFRIGERANT PUMPSCAM AND CNF SERIESB ulletin HP237bFEB 2011 Ideal for liquid Overfeed, liquid Re-Circulation, liquid Transfer and liquid Pressure BoostCAM 2/3 Pump (shown bare) HERMETIC pumps are superior pumps for refrigeration systems because they are sealless, requiring no oil or grease lubricant, are very smooth and quiet, are not bothered by frost or moisture, and normally provide many years of reliable operation. Like many fine pieces of machinery, HERMETIC pumps must be properly installed with regard to system layout, sizing, and controls so that the pump receives adequate liquid which is free of gas bubbles and abrasive particles. Following these Instructions helps guarantee a long and trouble-free pump life. MATERIAL SPECIFICATIONS Casing: Ductile Iron A356 ( ) Stator casing: Steel A529 Grade 40 Stator lining (Can): Stainless Steel A276 type 346T Shaft: Chrome Steel A22C type 420 Impeller: Cast Iron A48; CAM Class 30, CNF Class 35 Sleeves: Stainless Steel A276 type 346T Bearings: CarbonMaximum operating pressure: 362 PSIG (25 bar) or 600 PSIG (40 bar)Temperature range: -60F to 194F (-51 C to 90 C) Lower Temperature: to -150F with stainless steel construction (contact Ha)
Operator Installation & Instructions HERMETIC LIQUID REFRIGERANT PUMPS CAM AND CNF SERIES Bulletin HP237b FEB 2011 Ideal for Liquid Overfeed, Liquid
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