美國VICKERS25500 型齒輪泵選型樣本，威格士齒輪泵

企業(yè)QQ：2880626086

手機：17302157802

郵箱:17302157802@163.com

the L2 Series has several optional

features. Flow divider and tandem

backplates are available. Multiple gear

pumps can also be built. If a variation

from the Standard Catalog Assemblies is

required, use the model codes on pages

10 through 18.

* 55.2 [3.37] 排量較高連續(xù)壓力是 190 bar [2750 PSI]

** 46.7 [2.85] 排量較高間歇壓力是 252 bar [3650 PSI]

L2系列齒輪泵元件能夠組裝成許多

The performance data in the table above and the following 

graphs was collected using a mineral base oil with

a viscosity of 133 SUS at 49° C [120° F]. 

Intermittent - Intermittent operation, 10% of every minute.

選項配置，通用型設計使你能夠組

裝成滿足你特殊要求的泵

** 51.1 [3.12] 排量較高間歇壓力是 234 bar [3400 PSI]

** 55.2 [3.37] 排量較高間歇壓力是 217 bar [3150 PSI]

/r] [1.30] [1.55] [1.78] [2.05] [2.33] [2.61] [2.85] [3.12] [3.37]

Max. Continuous? 248 248 248 248 248 248 224 207 190

Besides the Standard Catalog Assemblies,

The following performance graphs are representative of the series.

Model 25500 25501 25502 25503 25504 25505 25506 25507 25508

較工作溫度 -29°C [-20°F]

較高進油口真空度在 82°C [180°F] 和額定轉(zhuǎn)速下 6.0 In. Hg

＋連續(xù)－泵可以在這些額定值下連續(xù)工作。 ＋＋間歇－間歇工作，每分鐘的10% 。

關于側向載荷限制，請詢問你的伊頓人。

* 46.7 [2.85] 排量較高連續(xù)壓力是 224 bar [3250 PSI]

* 51.1 [3.12] 排量較高連續(xù)壓力是 207 bar [3000 PSI]

多聯(lián)泵輸入扭矩限制:用于多聯(lián)泵排量和壓力組合的總扭矩不能過

軸的較大輸入扭矩額定值。正確的公式是壓力乘以排量再除以6.28。

旋轉(zhuǎn)方向 逆時針或順時針

安裝法蘭 SAE 2 螺栓 B

較高連續(xù) 壓力 248 bar[3600 PSI]

較高間歇＋＋壓力 276 bar[4000 PSI]

在連續(xù)壓力下的較轉(zhuǎn)速 750 RPM

進油口較高連續(xù)溫度 107°C [225°F]

Pressure bar [PSI] [3600] [3600] [3600] [3600] [3600] [3600] [3250] [3000] [2750]

Max. Intermittent?? 276 276 276 276 276 276 252 234 217

Pressure bar [PSI] [4000] [4000] [4000] [4000] [4000] [4000] [3650] [3400] [3150]

Rated Speed (RPM) 3500 3000 3000 2750 2750 2500 2500 2500 2250

Continuous - pump may be run continuously at these ratings.

Displacement 21.3 25.4 29.2 33.6 38.2 42.8 46.7 51.1 55.2

美國VICKERS25500 型齒輪泵選型樣本，威格士齒輪泵