Model Flow (L/min.) Cooling Power (Kcal/h) Min Max Max Oil-filled Vertical Pressure Gauges View the product Oil-filled vertical pressure gauge attached to the back edge View the product Oil-filled Embedded Pressure Gauges View the product Oil-filled Embedded Pressure Gauge Attached to the Front View the product Attached To Submerged Oil-Filled U-Type Pressure Gauge View the product Embedded all-plastic PP oil-filled pressure gauge View the product Oil-Filled Vertical All-Stainless Steel Pressore Gauges View the product Oil-Filled Vertical All-Stainless Steel Pressure Gauge View the product Oil-Filled Embedded All-Stainless Steel Pressore View the product Oil-Filled Embedded All-Stainless Steel Pressure Gauge Attached To The Front View the product Attached To Submerged Oil-Filled U-Type All-Stainless Steel Pressure Gauge View the product