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  P型高压齿轮泵是我公司自行研制的一种新型高压齿轮泵。其最高工作压力达31.5MPa。具有高效率,抗冲击性能好,噪音低,抗污染能力强,体积小,重量轻,使用寿命长等特点。适用于各种液压机械,特别是装载机、压路机、起重机、船机等各种需要压力油源的工作条件。
  P gear pump with high pressure is a new pattern gear pump designed by our company. The working pressure could be 31.5MPa. It is featured with high efficiency, good surge resistance, low noise, good anti-contamination, small volume, light weight and long life. It's suitable for all kinds of hydraulic machines, especially the working conditions of loaders, rollers, hoist and boats which need pressure oil.

·型号参数:Specifications

型 号
Model

物理排量
Theoretic Displ

压力Mpa

转速r/min
驱动功率
KW

容积效率% Volumetric Efficiency

总效率% Overall Efficiency
额定Rated
最高Max
额定Rated
最高Max

2020

20.9

27.5
35
2200
2500
23.42

≥92

≥83
2032
31.3
35.07
2040
41.8
46.83
2050
52.2
58.48
2063
62.7
23
31.5
58.75
2070
73.1
68.5
2080
83.6
78.34
2090
90
17.5
25
88.08
2100
104.5
74.5
3063
67.2
31.5
40
2200
2500
86.24
≥92
≥83
3080
83.9
107.67
3100
100.8
129.36
3112
117.5
27.5
35
131.64
3125
134.4
150.58
3140
142.8
25
31.5
145.44
3150
151.1
21
25
129.27
3160
167.9
143.65
3180
184.7
17.5
22.5
131.68
3200
201.5
14
17.5
114.16
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