Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
| Payment Terms | MoneyGram,T/T,Western Union,D/P,D/A,L/C |
| Supply Ability | 100 |
| Delivery Time | 2-4 weeks |
| Packaging Details | Wooden crate |
| +85267220981 | |
| Yli97584@gmail.com | |
| Application | Hydraulic systems |
| Material No | R902037419 R902073142 |
| Theory | Rotary Pump |
| Rotation Speed | 1500-2700 rpm |
| Keyword | Rexroth Hydraulic Pump |
| Direction Of Rotation | Clockwise or counter-clockwise |
| Speed | Hydraulic oil, water ethylene glycol |
| Pressure Rating | 280 bar |
| Brand Name | Rexroth |
| Model Number | A11VLO190DR/11R-NPD12K84 R902073142 A11VLO190DR/11R-NPD12N00 |
| Certification | ISO |
| Place of Origin | Germany |
View Detail Information
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Product Specification
| Payment Terms | MoneyGram,T/T,Western Union,D/P,D/A,L/C | Supply Ability | 100 |
| Delivery Time | 2-4 weeks | Packaging Details | Wooden crate |
| +85267220981 | Yli97584@gmail.com | ||
| Application | Hydraulic systems | Material No | R902037419 R902073142 |
| Theory | Rotary Pump | Rotation Speed | 1500-2700 rpm |
| Keyword | Rexroth Hydraulic Pump | Direction Of Rotation | Clockwise or counter-clockwise |
| Speed | Hydraulic oil, water ethylene glycol | Pressure Rating | 280 bar |
| Brand Name | Rexroth | Model Number | A11VLO190DR/11R-NPD12K84 R902073142 A11VLO190DR/11R-NPD12N00 |
| Certification | ISO | Place of Origin | Germany |
| High Light | A11VLO190DR/11R-NPD12N00 ，A11VLO190DR/11R-NPD12K84 ，A11VLO Hydraulic Piston Pump | ||
R902037419 A11VLO190DR/11R-NPD12K84 R902073142 A11VLO190DR/11R-NPD12N00 Rexroth Germany made A11VLO series hydraulic piston pump
| REXROTH A11VLO Series Variable Displacement Axial Piston Pumps |
| Product Description |
| The A11VLO series is a high-performance swashplate-type variable displacement pump designed for open-circuit hydraulic systems. It is widely used in mobile and industrial applications, including construction machinery, cranes, and concrete pumps, due to its high efficiency, precise control, and robust design. |
| Key Features |
| 1. High Pressure & Efficiency |
| ◦ Rated pressure: 350 bar (peak 400 bar), with an upgraded 450-bar version (A11VLO/1x-H) for extreme loads. |
| ◦ Energy savings up to 30% via stepless flow adjustment and load-sensing control, reducing partial-load waste. |
| 2. Advanced Control Options |
| ◦ Supports multiple control mechanisms: |
| ▪ LR (Constant Power): Maintains stable power output under varying loads. |
| ▪ LRDS (Electronic Proportional Control): Adjusts displacement via 24V signals (200–600mA). |
| ▪ Pressure Cutoff & Load Sensing: Automatically limits pressure or matches flow to demand. |
| 3. Integrated Boost Pump |
| ◦ Unique centrifugal boost pump design (marked "L" in model codes) enhances suction performance, enabling higher speeds (up to 2,600 rpm) and compact installations in space-constrained applications (e.g., offshore piling). |
| 4. Durable Construction |
| ◦ High-strength cast iron housing and hardened friction pairs (e.g., pistons, swashplate) for extended lifespan. |
| ◦ 100% through-drive capability: Allows串联 connection with gear pumps or additional piston pumps. |
| Technical Specifications |
| Model |
| A11VLO40 |
| A11VLO145 |
| A11VLO190 |
| A11VLO260 |
| *Values are theoretical; actual performance depends on system conditions. |
| Applications |
| • Construction: Pile drivers, concrete pump trucks, excavators. |
| • Mobile Hydraulics: Cranes, road pavers, and agricultural machinery. |
| • Industrial Automation: Presses, plastic injection molding. |
| Common Models & Configurations |
| • A11VLO145LRDS/11R-NZD12K83: Constant power + pressure cutoff. |
| • A11VLO190LRDU2: Electronic proportional control (24V). |
| • A11VLO260DRS: Basic pressure-compensated control. |
| Maintenance & Installation Notes |
| • Critical Requirements: |
| ◦ Suction pressure must not exceed 2 bar (absolute). |
| ◦ Pre-fill boost pump casing with fluid before startup. |
| R902084895 A11VO145DRS/11R-NSD12K61 |
| R902085813 A11VO145DRS/11R-NSD12K07 |
| R902087019 A11VO145LRDH2/11R-NZD12K02 |
| R902087022 A11VO145LRDH2/11+A10VO28DR/31-K |
| R902087034 A11VO145LR/11R-NPD12N00 |
| R902088005 A11VO145LRDU2/11L-NZD12K02H |
| R902089085 A11VO145LRH1/11R-NZD12K02 |
| R902089244 A11VO145LR3S/11L-NZD12N00 |
| R902089568 A11VO145LRDS/11L-NZD12K02-K |
| R902089864 A11VO145EP2D/11L-NSD12K07H-S |
| R902089865 A11VO145EP2D/11R-NSD12K02H-S |
| R902090616 A11VO145EP2/11L-NSD12K01H |
| R902090749 A11VO145EP4S/11R-NZG12KXXH-S |
| R902090956 A11VO145EP2G/11R-NSD12K02H-S |
| R902097254 A11VO145EP2S/11L-NSD12N00H-S |
| R902102472 A11VO145LRDH1/11R-NZD12K01 |
| R902102473 A11VO145LRDH1/11R-NZD12K01-K |
| R902104143 A11VO145DRS/11R-NSD12N00-S |
| R902104195 A11VO145LRDS+A11VO60LRDS |
| R902104196 A11VO145LRDS/11R-NZD12K07 |
| R902104200 A11VO145LRDH1/11R-NSD12K52 |
| R902105103 A11VO145LRDS/11R-NZD12K01 |
| R902105104 A11VO145LRDS/11R-NZD12K01-K |
| R902105263 A11VO145EP2S/11R-NSD12K17H-ES |
| R902106081 A11VO145LRS/11L-NSD12N00 |
| R902106353 A11VO145HD2D/11R-NZD12N00 |
| R902108257 A11VO145LRDS/11R-NZG12K83 |
| R902108270 A11VO145LRDS+A11VO145LRDS |
| R902108274 A11VO145LRDS/11R-NZD12N00 |
| R902108343 A11VO145LRDS/11R-NZD12K02-K |
| R902108392 A11VO145LRDS+A11VO95LRDS |
| R902108393 A11VO145LRDS/11R-NZD12K17 |
| R902108414 A11VO145DRS/11R-NPD12N00 |
| R902110515 A11VO145LRDS+A11VO145DRS |
| R902110516 A11VO145LRDS/11L-NZD12K83 |
| R902110517 A11VO145DRS/11L-NZD12N00 |
| R902111286 A11VO145DRS+A4VG40EP4/32+A4VG40EP4/32 |
| R902112672 A11VO145DRS/11L-NSD12K17-S |
| R902112673 A11VO145LRDS/11R-NSD12KXX-S |
| R902048826 A11VLO145LE2S5/11R-NZG12N00-S |
| R902053463 A11VLO145EP2S/11R-NSD12KXX-S *G* |
| R902064953 A11VLO145EP2S/11R-NSD12KXXH-S *Z* |
| R902066626 A11VLO145DRS/11R-NSD12K17-S *Z* |
| R902067109 A11VLO145DRS/11L-NSD12KXX-S |
| R902067382 A11VLO145EP4S/11L-NSD12N00RH |
| R902068179 A11VLO145LG1DH2/11L-NZD12N00 |
| R902069259 A11VLO145DRS/11R-NZD12K02 *AL* |
| R902069394 A11VLO145LRDS/11L-NSD12N00 |
| R902070164 A11VLO145DRS/11L-NZD12K02 |
| R902074608 A11VLO145LG1S/11L-NZD12N00 |
| R902077877 A11VLO145EP2S/11R-NSD12KXXH-S |
| R902077881 A11VLO145LG1DH2/11L-XZD12N00-S |
| R902077887 A11VLO145DRS/11R-NSD12K17-S |
| R902080382 A11VLO145DRS/11R-NZD12K02-S |
| R902081031 A11VLO145LG1DS/11L-NZD12N00 |
| R902081042 A11VLO145DRS/11L-NSD12KXX-S |
| R902081196 A11VLO145EP4S/11R-NSD12N00H *AL* |
| R902081588 A11VLO145DRS/11L-NZD12K02-S |
| R902083315 A11VLO145LRS/11L-NZD12K01-S |
| R902083601 A11VLO145LRDU2/11R-NZD12N00P |
| R902083629 A11VLO145LE2S/11R-NZD12N00P |
| R902083716 A11VLO145EP2D/11R-NZD12N00P |
| R902083913 A11VLO145LRDH1/11R-NSD12N00 |
| R902083950 A11VLO145LRS/11L-NZDXXK01-S |
| R902083971 A11VLO145LRDS/11R-NSD12K02-K *AL* |
| R902083972 A11VLO145LRDS/11R-NSD12K02 |
| R902084644 A11VLO145LRDS/11R-NZG12K02 |
| R902084647 A11VLO145LRDS+A11VLO145LRDS |
| R902084648 A11VLO145LRDS/11R-NZG12K17 |
| R902084849 A11VLO145LRS/11R-NZD12K02 |
FAQ:
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.
Q3: Can you do OEM for me?
A3: We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.
Q4: What's your payment terms ?
A4: By T/T,30% deposit in advance, balance 70% before shipment.
Q5: How long is your production lead time?
A5:It depends on product and order qty. Normally, it takes us 7 days for an order with MOQ qty.
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
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