威格士柱塞泵

威格士液壓柱塞泵靠氣壓供油的液壓油箱，在每次啟動機器后，必須等液壓漬箱達到使用氣壓后，才能操作機械。直軸斜盤式柱塞泵分為壓力供油型的自吸油型兩種。壓力供油型液壓泵大都采用有氣壓的油箱，也有液壓泵本身帶有補油分泵向液壓泵進油口提供壓力油的。自吸油型液壓泵的自吸油能力很強，無需外力供油。對于自吸油型柱塞泵，液壓油箱內的油液不得低于油標下限，要保持足夠數量的液壓油。液壓油的清潔度越高，液壓泵的使用壽命越長。

徑向柱塞泵

徑向柱塞泵可分為閥配流與軸配流兩大類。閥配流徑向柱塞泵存在故障率高、效率低等缺點。國際上70、80年代發展的軸配流徑向柱塞泵克服了閥配流徑向柱塞泵的不足。由于徑向泵結構上的特點，陜定了軸配流徑向柱塞泵比軸向柱塞泵耐沖擊、壽命長、控制精度高。變量行程短泵的變量是在變量柱塞和限位柱塞作用下，改變定子的偏心距實現的，而定于的偏心距為 5-9mm(根據排量大小不同)，變量行程很短。且變量機構設計為高壓操縱，由控制閥進行控制。故該泵的響應速度快。徑向結構設計克服了如軸向柱塞泵滑靴偏磨的問題。使其抗沖擊能力大幅度提高。

軸向柱塞泵

軸向柱塞泵是活塞或柱塞的往復運動方向與缸體中心軸平行的柱塞泵。軸向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，結構較復雜，造價較高。

直軸斜盤式柱塞泵

直軸斜盤式柱塞泵分為壓力供油型的自吸油型兩種。壓力供油型液壓泵大都采用有氣壓的油箱，也有液壓泵本身帶有補油分泵向液壓泵進油口提供壓力油的。自吸油型液壓泵的自吸油能力很強，無需外力供油�？繗鈮汗┯偷囊簤河拖�，在每次啟動機器后，必須等液壓漬箱達到使用氣壓后，才能操作機械。如液壓油箱的氣壓不足時就擔任機器，會對液壓泵內的與滑鞭造成拉脫現象，出會造成泵體內回程板與壓板的非正常磨損。

PVH98QIC-RAF-3S-10-C25V-31-208

PVH057L02AA10B122000AG1AY1AA010A

PVH57C-LBF-2S-11-C12V-31-114

PVH074R60AB10B432100001AF2AA010A

PVH74C2-RAM-10D-11-C241V21-31

PVH057R01AA10J002004AW1001AE010A

PVH57QIC-RF-1S-11-ICT4-31

PVH074R01AA10J002004AW1001AE010A

PVH74QIC-RF-1S-11-ICT4-31

PVH131R13AF30J002004BD1001AE010A

PVH131QIC-RF-13S-11-ICT4-31

PVH098R01AJ30B072000002001AE010A

PVH98QIC-RSF-1S-11-CM7V-31

PVH098R01AJ30D250004001001AA010A

PVH98C-RF-1S-11-C25T4-31

PVH074L02AA10B102000AG1AF2AA010A

PVH74C-LAF-2D-11-C10V-31-036

PVH074R03AA10B172000001AF1AA010A

PVH74C-RAF-3S-11-C17V-31

PVH098L02AJ30A130000AG1001AA010A

PVH98C-LF-2S-11-C13-31

PVH098R13AJ30E252010001AD1AE010A

PVH98QIC-RAF-13S-11-C25VT10-31

PVH098R13AJ30E252015001AD1AE010A

PVH98QIC-RAF-13S-11-C25VT15-31

PVH098R13AJ30A070000001AD1AF010A

PVH98QPC-RAF-13S-11-CM7-31

PVH131L13AF30E132004AG1001AE010A

PVH131QIC-LF-13S-11-C13VT4-31

PVH098R13AJ30E252018001AD1AE010A

PVH98QIC-RAF-13S-11-C25VT18-31

PVH074R02AA10E252015001001AE010A

PVH74QIC-RF-2S-11-C25VT15-31

PVH074R01AA10D210007001001AE010A

PVH74QIC-RF-1S-11-C21T7-31

PVH074R01AA10E252009001001AE010A

PVH74QIC RF 1S 11 C25VT9 31

PVH074R13AA10E252015001AF1AE010A

PVH74QIC-RAF-13S-11-C25VT15-31

PVH131R16AF30D250015001AD1AA010A

PVH131C-RAF-16S-11-C25T15-31

PVH098R02AJ30C200004001002AA010A

PVH98C-RF-2D-11-C25T4S-31

PVH131R16AF30C250004001AD1AA010A

PVH131C-RAF-16S-11-C25T4S-31

PVH074R01AA10B252000001001BC010A

PVH74QIC-RF-1S-11-C25V-31-115

PVH057R01AA10E252004001AE1AA010A

PVH57C-RAF-1S-11-C25VT4-31

PVH098R01AJ30D250010001001AE010A 

PVH98QIC-RF-1S-11-C25T10-31

PVH098R01AJ30E252009001001AE010A

PVH98QIC-RF-1S-11-C25VT9-31

PVH098R01AJ30E252015001001AE010A

PVH98QIC RF 1S 11 C25VT15 31

PVH098R01AJ30E252020001001AE010A

PVH98QIC RF 1S 11 C25VT20 31

PVH131L12AF30E252004001AD2AA010A

PVH131C-LAF-12D-11-C25VT4-31

PVH098R02AJ30D170010001002AA010A

PVH98C RF 2D 11 C17T10 31

PVH098R02AJ30E192012001002AA010A

PVH98C RF 2D 11 C19VT12 31

PVH057L01AA10D250004001001AE010A

PVH57QIC LF 1S 11 C25T4 31

PVH098R02AJ30E192012001AD2AA010A

PVH98C RAF 2D 11 C19VT12 31 036

PVH081L02AA10E252014001001AA010A

PVH81C-LF-2S-11-C25VT14-31

PVH074R02AA10A070000001AF1AE010A

PVH74QIC-RAF-2S-11-CM7-31-036

PVH074L02AA10B252000001AP2AA010A

PVH74C-LCF-2D-11-C25V-31-036

PVH074R01AA10A250000001001BC010A

PVH74QIC-RF-1S-11-C25-31-115

PVH131R13AG70D250004001001AA010A

PVH131C3-RM-13S-11-C25T4-31

PVH074R13AB10E282009001AF1AA010A

PVH74C-RAM-13S-11-C28VT9-31

PVH131R13AF30B252000001001AF010A

PVH131QPC-RF-13S-11-C25V-31

PVH098R02AJ30D250010001002AA010A

PVH98C-RF-2D-11-C25T10-31

PVH098R02AJ30D250015001001AE010A

PVH98QIC-RF-2S-11-C25T15-31

PVH074R01AA10D170011001001AA010A

PVH74C-RF-1S-11-C17T11-31

PVH074R02AA10E242019AA1BA1AA010A

PVH74C-RAF-2S-11-C24VBT19-31-231

PVH057R01AA10A070000001AE1AA010A

PVH57C-RAF-1S-11-CM7-31

PVH074R01AA10E212007001001AE010A

PVH74QIC-RF-1S-11-C21VT7-31

PVH074L52AA10B252000001001AA010A

PVH74C2-LF-2S-11-C25V-31

PVH098L02AJ30A250000001002AA010A

PVH98C-LF-2D-11-C25-31

PVH074R01AA10E252004001001AA010A

PVH74C-RF-1S-11-C25VT4-31

PVH131L12AJ30B252000002001AA010A

PVH131C-LSF-12S-11-C25V-31

PVH074R13AA10E252017001AF1AE010A

PVH74QIC-RAF-13S-11-C25VT17-31

PVH131R02AF30A250000001AT1AA010A

PVH131C-RAF-2S-11-C25-31-196

PVH131R16AF30D200007001AD1AE010A

PVH131QIC-RAF-16S-11-C20T7-31

PVH074R02AA10A22000000B001AA010A

PVH74C-RF-2S-11-C22-31-238

PVH131R13AF30D250007001001AE010A

PVH131QIC RF 13S 11 C25T7 31

PVH074R02AA10D200009001AF1AE010A

PVH74QIC-RAF-2S-11-C20T9-31-036

PVH131L02AF30B212000001AD2AA010A

PVH131C-LAF-2D-11-C21V-31-036

PVH074R01AA10D070004AG1001AA010A

PVH74C-RF-1S-11-C7T4-31

PVH141R13AF30A230000001001AE010A

PVH141QIC RF 13S 11 C23 31

PVH131L02AF30B252000001001AA010A

PVH131C-LF-2S-11-C25V-31-046

PVH074R13AA10D250010001AF1AE010A

PVH74QIC-RAF-13S-11-C25T10-31

PVH098L02AJ30B252000001AJ1AA010A

PVH98C-LBF-2S-11-C25V-31-036

PVH074R52AA10A070000001AF1AE010A

PVH74QIC2-RAF-2S-11-CM7-31-036

PVH098L52AJ30B252000001001AA010A

PVH98C2-LF-2S-11-C25V-31-181

PVH074L02AAD0B122000AG1AF100010A

PVH74C-LAF-2S-10-C12V-31-241

PVH074L02AAD0B122000AG100100010A

PVH74C-LF-2S-10-C12V-31-245

PVH57C LBF 2S 11 C12V 31 243

PVH057L02AAD0B122000AG1AB100010A

PVH57C-LBF-2S-10-C12V-31-244

PVH057L02AAD0B17200000100100010A

PVH57C-LF-2S-10-C17V-31-245

PVH057L02AA10B252000001AN1AA010A

PVH57C-LCF-2S-11-C25V-31

PVH131R02AF30B252000001AD1AA010A

PVH131C-RAF-2S-11-C25V-31-036

PVH098R01AJ30E252009001001AA010A

PVH98C-RF-1S-11-C25VT9-31

PVH098R03AJ30A250000001001AE010A

PVH98QIC-RF-3S-11-C25-31

PVH141R16AF30D230004001AD1AE010A

PVH141QIC-RAF-16S-11-C23T4-31

PVH141R16AF30B072000001AD1AE010A

PVH141QIC-RAF-16S-11-CM7V-31

PVH141R03AF30A070000001001AE010A

PVH141QIC-RF-3S-11-CM7-31

PVH098L02AJ30A250000001AT1AA010A

PVH98C-LAF-2S-11-C25-31-031

PVH131L03AF30E272015001AD2AA010A

PVH131C-LAF-3D-11-C27VT15-31

PVH074R01AA10D100005001001AA010A

PVH74C-RF-1S-11-CM10T5-31

PVH074R01AA10D170006001001AE010A

PVH74QIC-RF-1S-11-C17T6-31

PVH074R52AA10E252004001AF1AE010A

PVH74QIC2-RAF-2S-11-C25VT4-31-036

PVH098R02AJ30B252000001AJ1AA010A

PVH98C RBF 2S 11 C25V 31 036

PVH057R01AA10E252008001001AA010A

PVH57C RF 1S 11 C25VT8 31

PVH057R02AA10B152000001AE2AA010A

PVH57C-RAF-2D-11-C15V-31