YCB
圓弧齒輪泵要比普通齒輪泵使用壽命長2-3倍，主要區(qū)別在于圓弧齒輪泵的齒輪泵為圓弧型，泵在運(yùn)轉(zhuǎn)過程中齒輪和齒根咬合是處于兩個(gè)圓弧平滑過渡，死點(diǎn)或卡住現(xiàn)象；所以使用壽命極長。而普通齒輪泵齒型是漸開線斜齒輪，泵在正常運(yùn)轉(zhuǎn)過程中齒輪和齒根轉(zhuǎn)動時(shí)齒輪齒頂菱角會和與之相配合的齒輪齒根產(chǎn)生碰撞、磨損、齒輪齒根部位也會產(chǎn)生困液，致使?jié)u開線齒輪泵存在轉(zhuǎn)動時(shí)噪音比較大的現(xiàn)象，而且
齒輪泵的使用壽命會受到影響。
●YCB
圓弧齒輪泵適用范圍：
適用于輸送不含固體顆粒和纖維,無腐蝕性,溫度不高于80℃,粘度為5-1500cst的潤滑油或性質(zhì)類似潤滑油的其它液體.
●YCB
圓弧齒輪泵用途:
在輸油系統(tǒng)中可用作傳輸,增壓泵.
在輸油系統(tǒng)中可用作輸送,加壓,噴射的燃油泵.
在工業(yè)中,均可作潤滑油泵用.
●YCB
圓弧齒輪泵結(jié)構(gòu)特點(diǎn):
YCB
圓弧齒輪泵齒輪采用具有八十年代水平的——雙圓弧正弦曲線齒型.它與漸開線齒輪相比,突出的優(yōu)點(diǎn)是齒輪嚙合過程中齒廓面沒有相對滑動,所以齒面無磨損,運(yùn)轉(zhuǎn)平衡,無困液現(xiàn)象,噪聲低,壽命長,.該泵擺脫了傳統(tǒng)設(shè)計(jì)的束縛,使得齒輪泵在設(shè)計(jì),生產(chǎn)和使用上進(jìn)入了一個(gè)新的.
設(shè)有差壓式閥作為超載保護(hù),閥全回流壓力為泵額定排出壓力的1.5倍.也可在允許排出壓力范圍內(nèi)根據(jù)實(shí)際需要另行調(diào)整.但是此閥不能作減壓閥長期工作,需要時(shí)可在管路上另行安裝.
泵軸端密封設(shè)計(jì)為兩種形式,一種是機(jī)械密封,一種是填料密封,用戶可根據(jù)要求選擇.
| 型號 | 流量 Q | 轉(zhuǎn)速
n r/min | 排出壓力
p Mpa | 汽
蝕余量
r m | 效率
η % | 電動機(jī) |
| m3/h | 頻率Hz | 功率KW | 型號 |
| YCB0.6-0.6 | 0.6 | 910 | 0.6 | 5.5 | 32 | 50 | 0.75 | Y90S-6 |
| 1.0 | 1390 | 50 | 0.75 | Y80L2-4 |
| 0.7 | 1130 | 60 | 0.75 | Y90S-6 |
| 1.2 | 1710 | 60 | 0.75 | Y80L2-4 |
| YCB0.6-2.5 | 0.6 | 910 | 2.5 | 7.0 | 70 | 50 | 1.1 | Y90L-6 |
| 1.0 | 1400 | 50 | 1.5 | Y90L-4 |
| 0.7 | 1130 | 60 | 1.1 | Y90L-6 |
| 1.2 | 1710 | 60 | 1.1 | Y90S-4 |
| YCB1.6-0.6 | 1.6 | 910 | 0.6 | 5.5 | 42 | 50 | 0.75 | Y90S-6 |
| 2.5 | 1400 | 50 | 1.1 | Y90S-4 |
| 1.9 | 1130 | 60 | 1.1 | Y90L-6 |
| 3.0 | 1710 | 60 | 1.5 | Y90L-4 |
| YCB1.6-2.5 | 1.6 | 940 | 2.5 | 7.0 | 71 | 50 | 2.2 | Y112M-6 |
| 2.5 | 1440 | 50 | 4 | Y112M-4 |
| 1.9 | 1150 | 60 | 2.2 | Y112M-6 |
| 3.0 | 1750 | 60 | 4 | Y112M-4 |
| YCB3.3-0.6 | 3.3 | 940 | 0.6 | 5.0 | 60 | 50 | 1.5 | Y100L-6 |
| 5.0 | 1420 | 50 | 2.2 | Y100L1-4 |
| 4.0 | 1150 | 60 | 1.5 | Y100L-6 |
| 6.0 | 1730 | 60 | 2.2 | Y100L1-4 |
| YCB3.3-2.5 | 3.3 | 960 | 2.5 | 7.0 | 72 | 50 | 5.5 | Y132M2-6 |
| 5.0 | 1440 | 50 | 7.5 | Y132M-4 |
| 4.0 | 1170 | 60 | 4 | Y132M1-6 |
| 6.0 | 1750 | 60 | 7.5 | Y132M-4 |
| YCB4-0.6 | 4.0 | 940 | 0.6 | 5.0 | 60 | 50 | 1.5 | Y100L-6 |
| 6.0 | 1420 | 50 | 2.2 | Y100L1-4 |
| 4.8 | 1150 | 60 | 2.2 | Y112M-6 |
| 7.2 | 1730 | 60 | 3 | Y100L2-4 |
| YCB4-2.5 | 4.0 | 960 | 2.5 | 7.0 | 72 | 50 | 5.5 | Y132M2-6 |
| 6.0 | 1440 | 50 | 7.5 | Y132M-4 |
| 4.8 | 1170 | 60 | 5.5 | Y132M-6 |
| 7.2 | 1750 | 60 | 7.5 | Y132M-4 |
| YCB8-0.6 | 8.0 | 960 | 0.6 | 5.0 | 61 | 50 | 3 | Y132S-6 |
| 12.0 | 1440 | 50 | 5.5 | Y132S-4 |
| 9.6 | 1170 | 60 | 4 | Y132M1-6 |
| 14.4 | 1750 | 60 | 5.5 | Y132S-4 |
| YCB8-2.5 | 8.0 | 970 | 2.5 | 7.0 | 75 | 50 | 11 | Y160L-6 |
| 12.0 | 1460 | 50 | 15 | Y160L-4 |
| 9.6 | 1170 | 60 | 11 | Y160L-6 |
| 14.4 | 1760 | 60 | 15 | Y160L-4 |
| YCB10-0.6 | 10.0 | 960 | 0.6 | 5.0 | 62 | 50 | 4 | Y132M1-6 |
| 15.0 | 1440 | 50 | 5.5 | Y132S-4 |
| 12.0 | 1170 | 60 | 5.5 | Y132M2-6 |
| 18.0 | 1750 | 60 | 7.5 | Y132M-4 |
| YCB10-2.5 | 10.0 | 970 | 2.5 | 7.0 | 76 | 50 | 11 | Y160L-6 |
| 15.0 | 1470 | 50 | 15 | Y160L-4 |
| 12.0 | 1170 | 60 | 11 | Y160L-6 |
| 18.0 | 1770 | 60 | 18.5 | Y180M-4 |
| YCB20-0.6 | 20.0 | 970 | 0.6 | 5.0 | 68 | 50 | 7.5 | Y160M-6 |
| 24.0 | 1170 | 60 | 7.5 | Y160M-6 |
| YCB25-0.6 | 25.0 | 970 | 0.6 | 5.5 | 69 | 50 | 11 | Y160L-6 |
| 30.0 | 1170 | 60 | 11 | Y160L-6 |
| YCB30-0.6 | 30.0 | 970 | 0.6 | 5.5 | 70 | 50 | 11 | Y160L-6 |
| 36.0 | 1170 | 60 | 11 | Y160L-6 |
| YCB40-0.6 | 40.0 | 970 | 0.6 | 5.5 | 72 | 50 | 15 | Y180L-6 |
| 48.0 | 1180 | 60 | 15 | Y180L-6 |
| YCB50-0.6 | 50.0 | 970 | 0.6 | 5.5 | 72 | 50 | 22 | Y200L2-6 |
| 60.0 | 1180 | 60 | 22 | Y200L2-6 |
| YCB60-0.6 | 60.0 | 1470 | 0.6 | 5.5 | 72 | 50 | 30 | Y180L-4 |
| YCB80-0.6 | 80.0 | 980 | 0.6 | 5.5 | 72 | 50 | 30 | Y205M-6 |
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