Dekema德克瑪液壓油泵VP1-20-70 VP2-30-70/35/55葉片泵 12 15 40

淺析液壓泵的排量、流量

估計(jì)很多人都不是很清楚液壓泵的排量和流量，今天跟大家解析下液壓泵的排量和流量，一起來看看。
1.液壓泵的排量：
是指泵軸轉(zhuǎn)一轉(zhuǎn)所排出油液的體積，用V表示，單位爲(wèi)mL/r。液壓泵的排量取決于液壓泵密封腔的幾何尺寸，不同的泵，因結(jié)構(gòu)參數(shù)不同，所以排量也不一樣。
2.排量是泵本身決定的，定量泵排量不變，流量和驅(qū)動(dòng)泵的轉(zhuǎn)速有關(guān);變量泵可以調(diào)排量，流量驅(qū)動(dòng)泵的電機(jī)轉(zhuǎn)速有關(guān)，壓力大小和驅(qū)動(dòng)的負(fù)載有關(guān)，負(fù)載越大，壓力越大(當(dāng)然在額定的范圍內(nèi))，流量大了，油缸運(yùn)動(dòng)速度肯定增大。

3.液壓泵流量：
液壓泵在排油過程中，瞬時(shí)流量是不均勻的，隨時(shí)間而變化。但是，在液壓泵連續(xù)轉(zhuǎn)動(dòng)時(shí)，每轉(zhuǎn)中各瞬時(shí)的流量卻按同一規(guī)律重複變化，這種現(xiàn)象稱爲(wèi)液壓泵的流量脈動(dòng)。
4.液壓泵的流量脈動(dòng)會(huì)引起壓力脈動(dòng)，從而使管道、閥等元件産生振動(dòng)和噪聲。而且，由于流量脈動(dòng)緻使泵的輸出流量不穩(wěn)定，影響工作部件的運(yùn)動(dòng)甲穩(wěn)性，尤其是對精密機(jī)床的液壓傳動(dòng)系統(tǒng)更爲(wèi)不利。
5.通常，螺桿泵的流量脈動(dòng)最小，葉片泵次之，齒輪泵和柱塞泵的流量脈動(dòng)較大。

定量葉片泵：
150T-116 150T-48 150T-61 150T-61-FR 150T-61-LR 150T-94 150T-94FRL-PA-10
50T-14 50T-17 50T-19 50T-23 50T-36/S 50T-36FRL-10 50T-36SB-1R 50T-39 
齒輪油泵：
CBD-F306 CBD-F308 CBD-F310 CBD-F312 CBD-F314 CBD-F316 CBD-F320 CBD-F325
GPY-11-RX4B GPY-12-RX4B GPY-2-RX4B GPY-3-RX4B GPY-4-RX4B GPY-6-RX4B GPY-8-RX4B GPY-9-RX4B

HGP-1A-F1L HGP-1A-F1R HGP-1A-F2L HGP-1A-F2R HGP-1A-F3L HGP-1A-F3R HGP-1A-F4L HGP-1A-F4R
HGP-1A-F5L HGP-1A-F5R HGP-1A-F6L HGP-1A-F6R HGP-1A-F8L HGP-1A-F8R HGP-1A-L1L HGP-1A-L1R
HGP-1A-L2L HGP-1A-L2R HGP-1A-L3L HGP-1A-L3R HGP-1A-L4L HGP-1A-L4R HGP-1A-L5L HGP-1A-L5R
HGP-1A-L6L HGP-1A-L6R HGP-1A-L8L HGP-1A-L8R HGP-2A-F11L HGP-2A-F11R HGP-2A-F12L HGP-2A-F12R
HGP-2A-F2R HGP-2A-F3L HGP-2A-F3R HGP-2A-F4L HGP-2A-F4R HGP-2A-F6L HGP-2A-F6R HGP-2A-F8L
HGP-2A-F8R HGP-2A-F9L HGP-2A-F9R HGP-2A-L11L HGP-2A-L11R HGP-2A-L12L HGP-2A-L12R HGP-2A-L3L
HGP-2A-L3R HGP-2A-L4L HGP-2A-L4R HGP-2A-L6L HGP-2A-L6R HGP-2A-L8L HGP-2A-L8R HGP-2A-L9L
HGP-2A-L9R HGP-3A-F11L HGP-3A-F11R HGP-3A-F14L HGP-3A-F14R HGP-3A-F17L HGP-3A-F17R
HGP-3A-F19L HGP-3A-F19R HGP-3A-F23L HGP-3A-F23R HGP-3A-F25L HGP-3A-F25R HGP-3A-F28L
HGP-3A-F28R HGP-3A-F30L HGP-3A-F3OR HGP-3A-F6L HGP-3A-F6R HGP-3A-F8L HGP-3A-F8R HGP-3A-L11L
HGP-3A-L11R HGP-3A-L14L HGP-3A-L14R HGP-3A-L17L HGP-3A-L17R HGP-3A-L19L HGP-3A-L19R
HGP-3A-L23L HGP-3A-L23R HGP-3A-L25L HGP-3A-L25R HGP-3A-L28L HGP-3A-L28R HGP-3A-L30L
HGP-3A-L30R HGP-3A-L6L HGP-3A-L6R HGP-3A-L8L HGP-3A-L8R 
高壓變量葉片泵：
HVP-20/FA3 HVP-20F-A2 HVP-20-FA3 HVP-30/FA3 HVP-30-140 HVP-30-F-A1 HVP-30-F-A2 HVP-30-FA3
HVP-30-F-A3 HVP-40/FA3 HVP-40-140 HVP-40-F-A1 HVP-40-F-A2 HVP-40-FA3 HVP-40-F-A3
HVP54/70/86

HVPVC-F30-A4-02 HVPVC-F40-A4-02 
高壓葉片泵：
PV23R1-31-LR PV2R1-10-F-RAA-43 PV2R1-12-F-RAA-43 PV2R1-14-F-RAA-43 PV2R1-17-F-RAA-43 PV2R1-19-F-RAA-43
PV2R1-23-F-RAA-43 PV2R1-25 PV2R1-25-FR PV2R1-25-F-RAA-43 PV2R1-8-F-RAA-43 PV2R1-28-F-RAA-43
PV2R1-31-F-RAA-43 PV2R1-31-LR PV2R1-6-F-RAA-43

PV2R2-26-FR PV2R2-33-FR PV2R2-33-FR  PV2R2-41-FR PV2R2-41-FR PV2R2-47-FR PV2R2-47-FR 
PV2R2-53-FR PV2R2-53-FR  PV2R2-59-FR PV2R2-59-FR  PV2R2-65-FR PV2R2-65-FR

PV2R12-10-41-F-REAA-42 PV2R12-12-47-F-REAA-42 PV2R12-14-59F-REAA-42 PV2R12-17-65-F-REAA-42
PV2R12-19-75-F-REAA-42 PV2R12-26-53-F-REAA-42 PV2R12-31-33-F-REAA-42 PV2R12-6-26-F-REAA-42
PV2R12-8-33-F-REAA-42  PV2R3 

SVPF-12-20-20 SVPF-12-35-20 SVPF-12-55-20 SVPF-12-70-20 SVPF-15-20-20 SVPF-15-35-20
SVPF-15-55-20 SVPF-15-70-20 SVPF-20-20-20 SVPF-20-35-20 SVPF-20-55-20 SVPF-20-70-20
SVPF-30-20-20 SVPF-30-35-20 SVPF-30-55-20 SVPF-30-70-20 SVPF-40-20-20 SVPF-40-35-20
SVPF-40-55-20 SVPF-40-70-20 

TCVP-F12-A1 TCVP-F12-A2 TCVP-F12-A3 TCVP-F12-A4 TCVP-F15-A1 TCVP-F15-A2
TCVP-F15-A3 TCVP-F15-A4 TCVP-F20-A1 TCVP-F20-A2 TCVP-F20-A3 TCVP-F20-A4
TCVP-F30-A1 TCVP-F30-A2 TCVP-F30-A3 TCVP-F30-A4 TCVP-F40-A1 TCVP-F40-A2
TCVP-F40-A3 TCVP-F40-A4

TCVVP-F1212-A4  TCVVP-F1515-A4  TCVVP-F2020-A4  TCVVP-F3030-A4  TCVVP-F4040-A4 

V15A1R V15A2R V15A3R V15A4R
V18A1R V18A2R V18A3R V18A4R
V23A1R V23A2R V23A3R V23A4R
V38A1R V38A2R V38A3R V38A4R
V50A1R V50A2R
V70A1R V70A2R

VA1-08F-A1 VA1-08F-A2 VA1-08F-A3 VA1-12F-A1 VA1-12F-A2 VA1-12FA3 VA1-12F-A3 VA1-15F-A3
VB1-20-A1 VB1-20F-A1 VB1-20F-A2 VB1-20F-A3 VB1-24F-A3
VC1-26F-A1 VC1-26F-A2 VC1-26F-A3
VD1-25F-A1 VD1-25F-A2 VD1-25F-A3 VD1-30/40 VD1-30F-A1 VD1-30F-A2 VD1-30F-A3 VD1-30-FA3 VD1-50-fa3
VDC-1A-F30-D-20 VDC-1A-F40D-20 VDC-1A-F40-D-20
VE1-35F-A1 VE1-35F-A2 VE1-35F-A3 VE1-40F-A1 VE1-40F-A2 VE1-40F-A3 VE1-45F-A1 VE1-45F-A2 VE1-45F-A3

VE1VE1-40F-40F-A3

VGPE-F25-C-PA-10 VGPE-F25-D-PA-10 VGPE-F30C-PA-10 VGPE-F30D-PA-10 VGPE-F40C-PA-10 VGPE-F40D-PA-10

VHOF-F12D-12D VHOF-F15D-15D VHOF-F20D-20D
VHIF-F30D-30D VHIF-F40D-40D

VP1-08-35 VP1-08-55 VP1-08-70 VP1-12-35 VP1-12-55 VP1-12-70 VP1-15-35 VP1-15-55 VP1-15-70 VP1-20/20-70/70
VP1-20-35 VP1-20-55 VP1-20-7- VP1-20-70 VP-12-FA3 VP1-30-35 VP1-50-FA3
VP15FA3 VP-20 VP-20-F/A3 VP20-FA3 VP-20-FA3 VP-30-140 VP-30-F/A3 VP-30-FA3 VP-40-140 VP-40-40
VP-40-F/A3 VP-40-FA3
VP2-12-70 VP2-20-35 VP2-30-35 VP2-30-55 VP2-30-70 VP2-40-35 VP2-40-55 VP2-40-70 VP2-F2020-A4A4
VP3-20-140 VP3-30-140 VP3-30-7- VP3-30-70 VP3-40-140 VP3-40-70
VP4-40 VP4-40-54 vp4-50-70 VP4-54 VP4-70 VP4-70-86 VP4-86

VP5FA4-50 VP5FA5-50

VPC-12L-70 VPC-15-7 VPC-15L-70 VPC-20L-70 VPC-30/30-70 VPC-30L-70
VPE-F12-A-10 VPE-F12-D-10 VPE-F20-A-10 VPE-F20-D-10 VPE-F30-B-10 VPE-F30C-10 VPE-F30D-10
VPE-F30-D-10 VPE-F35-B-10 VPE-F35-D-10 VPE-F40-B-10 VPE-F40-D-10 VPE-F45-B-10 VPE-F45-D-10
VPE-F8-A-10 VPE-F8-B-10 VPE-F8-C-10 VPE-F8-D-10
VPL2-20FA3 VPL2-30FA2 VPL2-30FA3 VPL2-40FA2 VPL2-40FA3
VPOE-F30-D-10 VPOE-F40-D-10
VP-SF-10-D VP-SF-12-D VP-SF-15-D VP-SF-20-B VP-SF-20-D VP-SF-30/40-D VP-SF-30/A3
VPV1-12-35 VPV1-12-70 VPV1-15-FA3
VPV2-30-35
VPVC-F30-A3-02 VPVC-F40-A3-02 VPVC-F40-A3-02AT VPVC-F40-A4-02B
VVP2-30/30-70/70 VVP2-40/40-70/70
VVPE-CD1-F30 VVPE-F12C-12C-10 VVPE-F12D-12D-10 VVPE-F20C-20C-10 VVPE-F20D-20D-10
VVPE-F25D-25D-10 VVPE-F30C-30C-10 VVPE-F30D-30D-10 VVPE-F40C-40C-10
VVP-VA1-F15A VVP-VBB1-2020A3 VVP-VBB2-3030A3
YBD-63
電磁換向閥：
DSG-02-2B2 DSG-02-3C2 DSG-02-3C3 DSG-02-3C4 DSG-02-3C6 DSG-02-3C2 DSG-02-3C3
DSG-01-2B2-D24-N1-50 DSG-01-2B2-A120-N1-50 DSG-01-2B2-A240-N1-50 DSG-01-2B2L-D24-N1-50
DSG-01-2B2B-D24-N1-50 DSG-01-2B2A-N1-50 DSG-01-2B3-N1-50 DSG-01-2B3B-N1-50
DSG-01-2B3A-N1-50 DSG-01-2B4B-N1-50 DSG-01-2B60B-N1-50 DSG-01-2B8-N1-50 DSG-01-2B10B-N1-50
DSG-01-2B11B-N1-50 DSG-01-2B2-D24-50 DSG-01-2B2-A120-50 DSG-01-2B2-A240-50 DSG-01-2B2L-N1-50
DSG-01-2B2B-N1-50 DSG-01-3C2-D24-N1-50 DSG-01-3C2-A120-N1-50 DSG-01-3C2-A240-N1-50
DSG-01-3C4-D24-N1-50 DSG-01-3C4-A120-N1-50 DSG-01-3C4-A240-N1-50 DSG-01-3C60-D24-N1-50
DSG-01-3C60-A120-N1-50 DSG-01-3C60-A240-N1-50 DSG-01-2D2-D24-N1-50 DSG-01-2D2-A120-N1-50
DSG-01-2D2-A240-N1-50 DSG-01-2N2-N1-50 DSG-01-3C9-N1-50 DSG-01-3C10-N1-50 DSG-01-3C11-N1-50
DSG-01-3C12-N1-50 DSG-01-3C2-D24-50 DSG-01-3C2-A120-50 DSG-01-3C2-A240-50 DSG-01-3C4-D24-50
DSG-01-3C4-A120-50 DSG-01-3C4-A240-50 DSG-01-3C60-D24-50 DSG-01-3C60-A120-50
DSG-01-3C60-A240-50 DSG-01-2D2-D24-50 DSG-01-2D2-A120-50 DSG-01-2D2-A240-50