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張家港油研變量柱塞泵中文樣本YUKEN泵特點

　　：A系列 變量柱塞泵A10-F-R-01-B-K-10
　　YUKEN：A系列 變量柱塞泵A10-F-R-01-H-K-10
　　YUKEN：A系列 變量柱塞泵A10-L-R-01-C-K-10
　　YUKEN：A系列 變量柱塞泵A10-L-R-01-B-K-10
　　YUKEN：A系列 變量柱塞泵A10-L-R-01-H-K-10
　　YUKEN：A系列 變量柱塞泵A16-F-R-01-C-K-32
　　YUKEN：A系列 變量柱塞泵A16-F-R-01-B-K-32
　　YUKEN：A系列 變量柱塞泵A16-F-R-01-H-K-32
　　YUKEN：A系列 變量柱塞泵A16-L-R-01-C-K-32
　　YUKEN：A系列 變量柱塞泵A16-L-R-01-B-K-32
　　YUKEN：A系列 變量柱塞泵A16-L-R-01-H-K-32
　　YUKEN：A系列 變量柱塞泵A16-F-R-01-C-S-K-32
　　YUKEN：A系列 變量柱塞泵A16-F-R-01-B-S-K-32
　　YUKEN：A系列 變量柱塞泵A16-F-R-01-H-S-K-32

張家港油研變量柱塞泵中文樣本YUKEN泵特點

　　oils or R & O (Rust and Oxidation inhibitor) type hydraulic
　　oils equivalent to ISO VG-32 or 46. The recommended
　　viscosity range is from 20 to 400 mm2/ s (98 to 1800 SSU)
　　and temperature range is from 0 to 60°C (32 to 140°F),
　　both of which have to be satisfied for the use of the abov
　　2. Control of Contamination
　　Due caution must be paid to maintaining control over
　　contamination of the operating oil which can otherwise lead
　　to breakdowns and shorten the life of the unit. Please
　　maintain the degree of contamination within NAS Grade
　　The suction port must be equipped with at least a 100 mm
　　(150 mesh) reservoir type filter and the return line must
　　have a line filter of under 10 mm.
　　3. Mounting
　　When installing the pump the filling port should be
　　positioned upwards.
　　4. Alignment of Shaft
　　Employ a flexible coupling whenever possible, and avoid
　　any stress from bending or thrust.
　　Maximum permissible misalignment is less than 0.1 mm (.
　　004 inches) TIR and maximum permissible misangular is
　　less than 0.2°.
　　5. Suction Pressure
　　Permissible suction pressure at inlet port of the pump is
　　between -16 and +50 kPa (5 in.Hg Vacuum and 7 PSIG).
　　For piping to the suction port, use the pipes of the same
　　diametre as that of the specified pipe flange to be used.
　　Make sure that the height of the pump suction port is
　　within one metre (3.3 ft) from the oil level in the reservoir.
　　6. Hints on Piping
　　When using steel pipes for the suction or discharge ports,
　　excessive load from the piping to the pump generates excessive
　　noise.
　　Whenever there is fear of excessive load, please use rubber
　　hoses.
　　7. Suction Piping
　　In case the pump is installed above the oil level, the
　　suction piping and suction line filter should be located
　　lower than the pump position to prevent air in the suction
　　line.
　　Install drain piping according to the chart and ensure that
　　pressure within the pump housing should be maintained
　　at a normal pressure of less than 0.1 MPa (14.5 PSI) and
　　surge pressure of less than 0.5 MPa (72.5 PSI).
　　Length of piping should be less than 1 m (3.3 ft.), and the
　　pipe end should be submerged in oil.