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DO Oil Suction & Discharge Hose

Suitable for industrial suction and discharge of petroleum-based hydraulic oil; Temperature Range: -30°C ~+100°C

Product Description

Suction and drainage pipe is an important industrial equipment component, which is widely used in machinery, automobile, petrochemical and other fields. Its main function is responsible for conveying and discharging oil to ensure the normal operation of the equipment. The tubing length is usually 200mm, and other specifications are also available. Its material is usually high-quality steel pipe or stainless steel, which has good wear resistance, corrosion resistance and long service life. Suction pipe internal precision machining, smooth without roughness, can effectively reduce the fluid resistance, improve transmission efficiency. At the same time, the oil pipe has compact structure and convenient installation, which effectively improves the safety and reliability of the equipment. In short, the suction and discharge pipe plays an important role in industrial production and is an indispensable part of many equipment.

Specifications Outer diameter Working pressure Burst pressure Bending radius Length Weight
dash inch mm mm Bar psi Bar psi mm m/roll kg/m
-12 3/4" 19.1 34.9 21 315 63 945 114 60 0.99
-16 1" 25.4 41.3 17 255 51 765 150 60 1.21
-20 1.1/4" 31.8 50.8 14 201 42 630 192 60 1.68
-24 1.1/2" 38.1 57.2 10.5 158 31.5 473 228 60 1.93
-29 1.3/4" 45.0  64.0 10 150 30 450 270 60 2.22
-32 2" 50.8 69.9 7 105 21 315 306 60 2.47
-40 2.1/2" 64 82.6 4 60 12 180 384 60 3.17
-48 3" 76 95.3 4 60 12 180 456 60 4.03
-56 3.1/2" 89 107.9 4 60 12 180 534 60 4.80
-64 4" 102 120.7 4 60 12 180 612 60 5.44

Industry Applications

The product manufacturing meets or exceeds the requirements of SAE, DIN, GB, GOST or other industries, and has the properties of high pressure resistance, high humidity resistance, softness, high pulse pressure, no head expansion, light weight, long life, etc. The main fields and equipment involved include ships, vehicles, construction machinery, mining, agriculture, construction, environmental protection, wind power, transportation, petroleum, electric power, food, chemical industry, metallurgy, injection molding, etc...