Pneumatic pressure test pump and electric test pump What are the advantages compared to? ① can be maintained at any predetermined pressure, no energy consumption and heat generation does not produce heat, there will be no danger of sparks and flames; ② linear output pressure, easy manual control; (in fact, an important step is that all switches are manually manipulation) ③ pressurized up to 300-600MPa ability to meet most high need; ④ easily used in automatic control systems; (domestic industry with the computer control and CNC controls are pneumatic test pump) ⑤ consecutive start and stop, do not Restricted, no adverse effects; ⑥ pneumatic piston rings and other pneumatic components in working condition does not require lubrication, save operating costs, and prevent oil pollution of the environment; ⑦ lightweight, reliable, easy to maintain, durable; ⑧ to compress air as power source, without the use of power; (cylinders, air bag and so can) ⑨ running without oil lubrication. (However, the operation of the electric test pump lubricant must) pneumatic test pump is based on the pneumatic pressure test device works developed from a pressure test device. It is the use of compressed air as power source to pump pneumatic pressure source, the output hydraulic pressure and air pressure proportional. Through the air pressure adjustment, will be able to obtain the corresponding hydraulic pressure. When the gas pressure and hydraulic pressure balance, pressurized pneumatic pump stops, the output hydraulic pressure will stabilize at pre-set pressures by controlling the size of the intake air, thereby controlling the boost speed. Which has explosion, lose hill pressure adjustable, boost speed controllable, small size, light weight, simple operation, reliable performance, for the same range of features. It is particularly suitable for oil drilling projects BOP equipment, valves, pipes, fittings, pressure vessels and other pressure equipment, HV and EHV pressure test inspection. Also suitable for scientific research, inspection department for testing tool. Pneumatic pressure test pump is mainly used in petrochemical engineering BOP, valves, pipes, boilers and other pressure vessels for all liquid pressure test detection. (Pump is available for BOP control system pressure source). Pneumatic test pump is a company based from abroad pneumatic pressure test device works, combined with China's actual situation from the development of a new type of test pressure devices. It is the use of compressed air power source to the pressure air pump, the output hydraulic pressure proportional to the pressure gas source. Through the air pressure adjustment, will be able to obtain the corresponding hydraulic pressure. When the gas pressure and hydraulic pressure balance, pressurized pneumatic pump stops, the output hydraulic pressure will stabilize at pre-set pressures by controlling the size of the intake air, thereby controlling the boost speed. Which has explosion-proof, adjustable output pressure, boost speed controllable, small size, light weight, simple operation, reliable performance, wide application and other characteristics. It is particularly used in oil drilling engineering BOP equipment, valves, pipes, fittings, pressure vessels and other pressure equipment, HV and EHV pressure test inspection. Also suitable for scientific research, inspection department for testing tool. Hydraulic test equipment, to meet the blowout preventer, oil (gas) trees and wellheads, choke and kill manifolds and other products factory inspection, and also to meet the functional testing of these products. Device complies with standards and requirements. Test Standard 1, SY/T5053.1 ~ 2000 BOP and control devices; 2, SY/T5127 ~ 2002 wellhead and Christmas tree norms; 3, API Spec 16A/ISO 13533 drill through equipment specifications 4, API Spec 16C section streams and kill manifold; 5, API Spec 6A/ISO 10423 Christmas tree and wellhead equipment; 6, public safety and the Ministry of Public Security on the industry standard security engineering and management requirements. Equipment Features 1, using water or oil as a pressure test medium, can achieve 35MPa-280MPa different pressure levels between the pressure test. 2, the entire testing process fully computerized automatic control, all test settings and operations can be completed in the automatic control units can also manually each valve individually controlled remotely, to achieve full pressure test unmanned site. 3, the computer automatically generate pressure time curve, real-time display, and a variety of data storage, ready to be printed in English and inspection reports. 4, all-round monitoring of the test object, the whole process video data compression archiving. 5, the computer automatically and manual pressure relief dual pressure relief device, more secure and reliable. 6, the entire device technology is mature, domestic companies have been safe for many years. 7, the device core component gas booster and high pressure valves, piping all of the United States imported products, safe and reliable. 8, the electrical control part to follow the electrical industry standards, using the well-known brand industrial computer and data acquisition card, the control performance and stability, true and reliable data. General Specification Model pneumatic pump is equipped with a set pressure gas source (MPa) Rated working pressure (MPa) automatic record printing apparatus weight (Kg) QY140 1:51 1 Taiwan 1 Taiwan 1:236 0.7 32 140 No 150 QY140J 1:51 1 set 1:236 a Taiwan 0.7 321 401 Taiwan Taiwan 1:236 150 QY140AJ 1:51 2 2 0.7 321 401 Taiwan 215