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| Categories | Gear Pump |
|---|---|
| Brand Name: | Rexroth |
| Model Number: | A11VLO190DR/11R-NPD12K84 R902073142 A11VLO190DR/11R-NPD12N00 |
| Certification: | ISO |
| Place of Origin: | Germany |
| MOQ: | 1 |
| Price: | 100 |
| 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 |
| whatsapp: | +85267220981 |
| Email: | 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 |
| Company Info. |
| Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
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.
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