KCB / 2CY series gear pump

■ KCB / 2CY series gear pump Product Overview: KCB / 2CY series gear pump for conveying a viscosity of 300 Cst or less in all kinds of oils, such as crude oil, diesel oil, lubricating oil, animal and vegetable oil. Equipped with copper gear can transport low flash point liquids such as gasoline, benzene. Medium temperature does not exceed 70 ℃, heat pump temperature does not exceed 300 ℃. Pump itself with safety valve, from the security role when overloaded. Shaft seal seal, mechanical seals, packing three types, ordering. ■ KCB / 2CY series gear pump Model significance: ■ KCB / 2CY series gear pump Features: 1. KCB / 2CY series gear pump simple and compact structure. Easy to use and maintain, 2. KCB / 2CY series gear pump with good self-absorption properties, help each pump is not required before people filling liquid, 3. KCB / 2CY series gear pump is lubricated by the liquid delivered automatically to. Without additional lubricating fluid when it is daily work. 4. Use flexible coupling to transmit power can compensate for small deviations caused due to the installation. By the inevitable impact of the hydraulic pump at work, it can cushion than the number. ■ KCB / 2CY series gear pump Structure Description: KCB / 2CY series gear pump by the pump, gear, front pump cover, valve, bearing and sealing devices and other zero components. 1, the body, front and back covers and other parts of gray iron castings, gears with high-quality carbon steel production; also make use of copper or stainless steel according to user needs. 2, the safety valve. 2CY series gear lubrication pump itself without a safety valve, users need to install their own safety valve in the piping system in use. KCB, 2CY series gear pump at or above the pump after pump cover is equipped with a safety valve, when the pump or discharge piping failure or the discharge valve is completely closed while generating high-pressure and high-pressure shock safety valve will automatically open, dumping Apart from some or all of the high-pressure liquid back to the suction chamber, so that the pump and piping play a security role. 3, bearings. 2CY series gear lubrication pump all use DU bearings; according to user requirements using bronze bearings. & 0818.3-83.3,2CY1.1 gear pump using DU bearings; according to user requirements using bronze bearings. KCB133-960,2CY8-60 gear-type oil pump have adopted DU bearings, bronze bearings and rolling bearing three structures, the need to specify when ordering. Those who did not specify when ordering according to the bearing structure supplier DU. Built type bearings, lubricated rely on the transmission medium; 011 bronze bearings and bearing can work in non-lubricating medium. 4, the shaft seal. This series of shaft seal has skeleton oil seals, mechanical seals and packing seal three structures. a skeleton oil: oil seal characteristics is to maintain, easy to replace, low cost, but life is short. NBR oil seal is suitable for 1001: The following work environment; Viton oil seal applies to below 200 ℃ work environment. . b 1 Mechanical seal: The mechanical seal is characterized by reliable sealing, long life and high cost. Mechanical seal substrate made of stainless steel, dynamic and static surveying different media respectively, by YG8 carbide or YG8- graphite manufacture, use temperature below 200 ℃. . c packing: packing only for heat pump, which is characterized by high temperatures, a small amount of leakage. Use process required to regularly adjusted according to leaks, temperature at 250 ℃: less. What users need to type seal structure required to specify when ordering. Where a person not specify when ordering according to NBR oil seal structure available. 5, into and out of the oil port type: 2CY series gear lubrication pump into the oil port of the caliber corresponding BSP (G), produced directly on the pump body. KCB18.3-200,2CY1.1-12 gear pump is equipped with a tube threaded kidney-shaped flange; unworthy remaining pump with flange, when users need to be equipped with flange, should be indicated in the order. 6, pump and motor connected by flexible coupling and mounted on a common chassis.