The Stac Thermaflow 934HV (w/relief valve) & 934HV (w/control valve) frame mounted hydraulic cooler wet-kits for bulk liquids trailer haulers and other vehicles. Wet-kits include cooler, Muncie TG or Chelsea 489 series PTO, and Muncie PL1 series hydraulic motor (40 max GPM). No substitutes.
Optional control valve and motor package also available.
The model 934 will drive most 3" and 4" product pumps and compressors, with options for multi-pump applications.
The Thermaflow SS934 is the thinest hydraulic oil cooler for trucks that Stac offers, at only 9.25" wide.
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Two SS934 cooler models are available:
• SS934HR: hydraulic fan with relief valve
• SS934HV: hydraulic fan with control valve