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261CF1200

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The Acme Model CF-1200 AR welding gas blender’s all pneumatic construction provides an accurate, consistent blend while eliminating the dangers of live electrical current. This explosion proof model utilizes a vertical tank and allows for higher volume than other comparable blenders on the market.

Acme standard gas blender models vary in capacity from 350 SCFH to over 15,000 SCFH. Special features vary by model and include completely pneumatic (non-electric) systems; models with or without analyzers; National Fire Protection Association (NFPA) compliant systems; and PLC-based active feedback control systems. ACME Cryogenics' gas blenders, or gas mixers, allow users to generate a controlled mixture of gases from separate pure gas sources, creating blends in a variety of accuracies and capacities. Blenders are used in ratios with a wide variety of applications including supplying gas for welding processes, food packaging, laser installations, and heat treating furnaces; generally any process that requires the controlled application of a mixture of gases.

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Connections Inlet: 3/4″ FNPT Connection|Outlet: 3/4″ FNPT Connection
Dimensions |63″H x 36″W x 24″D
Flow Capacity 1200-4000 SCFH
Inlet Pressure |100-150 PSIG
Max. Ambient 120º F
Min. Ambient 0º F
Outlet Pressure 100-200 Type K Copper Tube
Surge Vessel Size 80 Gallons, Painted Carbon Steel
Weight Lbs. 350 lbs
Accuracy/Repeatability |± 2% (60-80º F)
Additional Features CUSTOM ENGINEERED TO MEET SPECIFIC REQUIREMENTS|Two or more gas blending|Fixed or variable ratios|Special materials|Explosion Proof / Intrinsically Safe|Pneumatic blender controls require no external power and operate off gas pressure (particularly suited to hazardous duty areas|Lockable enclosure|Designed for NFPA / ANSI / ASME Code Compliance
Configurations All Pneumatic Controls Suitable for Use in Class 1, Division II Hazardous Locations|Weatherproof (from 0-120 degrees F)|+/- 1/2% Blend Concentration Repeatability/ +/- 2% Accuracy|Automatic Shutdown (optional)|Continuous or Intermittent Blended Gas Delivery Flow
Optional Equipment Low-Pressure Shutdown|Heat Exchanger for Temperature Compensation|Customized Blender Options|Completely Pneumatic Control System|Alternate Gas Combinations|Fixed Gas Percentage Models (FR)|Alarms
Product Type Blenders
PublishedDate 1770097653661
SEO Title 261Cf1200 | Liquid Transfer Systems | Gas Blenders | Cf 1200Ar
System Operations The Acme Model CF-1200 AR gas blender utilizes throttling orifices and a needle valve to pneumatically control flow into the tank. As the gas in the tank is depleted, the pressure drops to a pre-determined level where constant flow blending automatically begins. When the higher pressure level is achieved, the unit automatically shuts off until the cycle is repeated.||Based on system demands, the CF-1200 AR blender can be custom sized and built to deliver a wide range of flow rates, up to 4000 SCFH. This blender is equipped with inlet filters and pressure regulators, and can also be built with an automatic shutdown feature.||This blender can be supplied with dual orifices for a fixed ratio (CF-1200FR).||If large laboratory requirements for gas mixtures are anticipated, users should consider the CF-1200 AR, as significant cost savings may be realized.