力士樂柱塞泵A10VSO28DFR1/32R-VPB12N00參數
力士樂柱塞泵是利用與傳動軸平行的柱塞在柱塞孔內往復運動所產生的容積變化來進行工作的。由于柱塞和柱塞孔都是圓形零件,加工時可以達到很高的精度配合,因此具有容積效率高,運轉平穩,流量均勻性好,噪聲低,工作壓力高等優點,但對液壓油的污染較敏感,結構較復雜,造價較高。
參數
參數類型典型范圍/數值技術亮點
壓力范圍額定壓力:20-50MPa(A10V系列中等壓力泵)
峰值壓力:70MPa(A4VHO高性能泵)高壓系列(如A4VG)支持閉式回路應用,壓力達400-530MPa
排量18-140cm3/rev(A10V系列)
大排量型號:A4VG180、A4VSO1000斜盤傾角調節實現排量無極變化,適應復雜工況
轉速800-2000rpm(A10VO系列推薦轉速1800rpm)高轉速下保持容積效率≥95%(A15VSO系列在1500rpm條件下)
效率容積效率:95%左右
總效率:90%左右油膜潤滑與精密間隙控制減少泄漏
噪音水平≤75dB(A)(A15VSO系列空載)優化油道設計降低流體脈動,適合靜音場景
溫度范圍油液溫度:-25°C ~ +90°C適應工況,需匹配粘度等級
粘度范圍16-1000mm2/s(啟動時低10mm2/s)低粘度油需提高清潔度(ISO 4406 19/17/14)
A10VS018DR/31R-PPA12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO18DFR1/31R-PPB12N00
A10VSO18DFR1/32R-VPB12N00
A10VG18HD1/10L-NSC16N003E
A10VSO18DFR1/31R-PPA12N00
A10V028DR/31R-PSC12N00
A10VS028DR/31R-PPA12N00
A10VSO28DR/32R-VPB121N00
A10VSO28DFR/31R-PSA12N00
A10VSO28DFR1/31R-PPA12N00
A10VSO28DFR1/32R-VPB12N00
A10VSO28DRF1/31R-PSA12N00
E-A10VSO28DFR1/31R-PPA12N00
A10VSO28DR/31R-PSC12N00
A10V028DR/31R-PSC62K01
A10V028DFR1/31R-PSC62N00
A10VS028DR/31L/PPA12G20
A10V028DFR/31L-PSC12K01
A10VSO45DFR1/31R-PPA12N00
A10VSO45DFR1/32R-VPB12N00
A10VSO45DR/31R-PPA12N00
A10VSO45DR/31R-PPA12K25
A10VSO45DFR1/31R-PPA12N00
A10VSO58DFR1/31R-PPA12N00
A10VS045DFR1/31RPPA12NOO