ARIEL KBZ and KBU COMPRESSORS Frame Number of throws Rated Power, BHP Rated Power, kW Stroke, inches Stroke, mm RPM, maximum Piston speed, FPM Piston speed, m/s Total rod load, lbs. Total rod load, N Tension, lbs. Tension, N Compression, lbs. Compression, N Average weight with cylinders, lbs. Average weight with cylinders, kg. Maximum length, inches Maximum length, mm Nominal width, inches Nominal width, mm Crankshaft C (from bottom), inches L Crankshaft C (from bottom), mm L

FEATURES The KBZ and KBU are large, medium speed, reciprocating, separable compressors. Since the family’s introduction in 2002, they have proven to be one of the most cost effective methods of compression for pipeline transmission, gas gathering, gas storage, refrigeration, processing, and all other applications requiring large horsepower drivers and compression capacity. Serviceability - Entire unit is designed for ease of repair. All components are readily accessible. Standardization - Many components are interchangeable throughout the various lines. Full Pressure Lubrication - A frame-driven...

A COMPLETE LIST OF CYLINDERS IS AVAILABLE IN THE ARIEL COMPRESSOR PERFORMANCE PROGRAM More than 35 years ago, Ariel introduced an innovative cylinder design that eliminated water cooling from the cylinder jacket. This proven design yields significant advantages over water-cooled cylinders: higher efficiency • reduced pressure-drop losses • lower maintenance (no scaling or corrosion) Ariel is the only manufacturer to use an ion-nitride furnace to increase surface hardness of all cylinders. This extra step reduces cylinder bore wear to an absolute minimum. To ensure complete reliability in the...

THE ARIEL NETWORK Ariel’s success is based on strong relationships built on mutual respect and trust. Employees, vendors, distributors, and end users are all part of the Ariel Network. Ariel Compressors are marketed and packaged through a long-established network of elite compression system engineering companies. Ariel’s Authorized Distributors integrate the compressor with a structural skid, a prime mover, piping, pulsation control, cooling systems, process valving, and control systems. All Ariel distributors adhere to Ariel’s strict packaging standards. Ariel’s large network offers the most...