Ultrahigh-pressure test pump, hose spit core test press, pipeline pressure test equipment, high flow ..

4D-SY type (6.3-80MPa) electric hydraulic test pump is the latest series of products Ministry of Machinery Industry General Machinery Research Institute joint design team test pump design, it has a high "three" degree legacy products, long life stable performance, mobile and flexible, light weight and other characteristics, and on this basis, an increase of gearing and cross conversion, making the series a comprehensive technical indicators have reached the standards, a variety of more stable and reliable, the use of more safe and convenient, while achieving the energy saving effect. In the product structure of a closed water tank, reducing the whole height, shape more compact appearance. Second, use 4D-SY type (6.3-80MPa) electric hydraulic test pump is mainly applicable to all types of pressure vessels, oxygen bottles, pipes, valves, steam boilers, etc. for hydrostatic testing, to stress the processing of new technology and the laboratory to obtain a liquid high pressure source device. Third, the technical parameters of this series of test pump a total of seven models, the basic parameters as shown in Table 1: Table 1 Type Rated discharge pressure MPa Flow L / h high-pressure plunger diameter mm reciprocating frequency Motor Power KW Dimension L × W × H mm Weight kg when high pressure 4D-SY / 6.3 6.3 160 32 51 1.1 815 × 480 × 1055 215 4D-SY / 10 10. 100 25 4D-SY / 16 16. 63 20 4D-SY / 25 25. 40 16 4D-SY / 40 40. 30 14 1.5 840 × 480 × 1055 4D-SY / 63 63. 22 12 4D-SY / 80 80. 16 10 low-pressure cylinder piston diameter: 45mm low-pressure cylinder working pressure: ≤1.6MPa cylinders: 4 column Reciprocating piston stroke 40mm per minute: 51