Description
The Danfoss D1P is a high power, open-circuit axial piston pump engineered to deliver outstanding efficiency and performance across a flexible range of heavy-duty mobile and industrial applications. Robust and reliable, the D1P is built to perform even in the harshest operating conditions.
Designed to meet the highest pressure and flow demands of modern machine applications, the D1P supports variable displacement open-circuit flow in the high-pressure range — operating at up to 350 bar. Available with a broad range of control options, the D1P pump family gives machine designers and operators the flexibility to optimise performance and productivity across a wide variety of demanding application.
Tech Specs
| Features | Unit | 65 No impeller |
130 No impeller |
130 Impeller |
145 No impeller |
145 Impeller |
160 No impeller |
160 Impeller |
|
| Displacement | cm³ [in³] | 65 [3.84] | 130 [7.93] | 130 [7.93] | 145 [8.85] | 145 [8.85] | 160 [9.77] | 160 [9.77] | |
| Available rotation | CCW [L], CW [R] | CCW [L], CW [R] | CCW [L], CW [R] | CCW [L], CW [R] | CCW [L], CW [R] | CCW [L], CW [R] | CCW [L], CW [R] | ||
| Weight | kg [lbs] | 47 [104] | 68 [150] | 74 [163] | 68 [150] | 74 [163] | 68 [150] | 74 [163] | |
| Input speed | Min. | rpm | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
| Rated | 2550 | 2200 | 2500 | 2200 | 2500 | 2200 | 2500 | ||
| Max. | 3000 | 2500 | 2500 | 2200 | 2500 | 2200 | 2500 | ||
| Theoretical flow | l/min [US gal/min] | 165 [44] | 286 [76] | 325 [86] | 319 [84] | 363 [96] | 400 [106] | 400 [106] | |
| System pressure | Max. working pressure | bar [psi] | 350 [5076] | 350 [5076] | 350 [5076] | 350 [5076] | 350 [5076] | 350 [5076] | 350 [5076] |
| Max. pressure | 400 [5802] | 400 [5802] | 400 [5802] | 400 [5802] | 400 [5802] | 400 [5802] | 400 [5802] | ||
| Inlet pressure (Abs) | Min. | bar [psi] | 0.8 [11.6] | 0.8 [11.6] | 0.6 [8.7] | 0.8 [11.6] | 0.6 [8.7] | 0.8 [8.7] | 0.6 [8.7] |
| Max. | 30 [435] | 30 [435] | 2 [29] | 30 [435] | 2 [29] | 30 [435] | 2 [29] | ||
| Case pressure (Abs) - Max. | bar [psi] | 2 [29] | 2 [29] | 2 [29] | 2 [29] | 2 [29] | 2 [29] | 2 [29] | |
- PLUS+1® Compliant: Fully compatible with the Danfoss PLUS+1® ecosystem, featuring plug and play software via the PLUS+1® GUIDE programming environment for fast, simplified integration
- Perfect Match for PVG Spool Valves: Delivers efficient and precise machine movement across a wide range of flow requirements when paired with Danfoss PVG spool valves
- Broad Control Options: Compatible with a full range of pressure compensation, load sensing, and electronic controls to suit today's electrified systems
- Mechanical Torque Control (MTC): Cost-effective torque limitation without complex electronic architecture — helps eliminate engine stalls in high demand conditions
- Electronic Displacement Control (EDC): Simple, robust control of pump flow — reduces dependency on intermediate valves and provides power management for overload protection
- Angled Piston Bores & Spherical Valve Plates: Delivers high efficiency performance in the rotating group for superior productivity
- Integral Vane Boost Pumps: Maximises speed ratings and allows the pump to tolerate a greater range of adverse inlet conditions
- Low Friction Roller-Element Cradle Bearings: Increases durability and longevity compared to traditional sliding frictional bearings
- ATEX Certified: Available on mechanical control configurations for the most extreme and hazardous operating environments
- Built for Harsh Conditions: Robust and reliable design engineered to deliver efficiency and optimised performance even in the most demanding conditions
The Danfoss D1P open circuit axial piston pump is engineered to perform in some of the world's most demanding environments. Compatible with Danfoss PVG spool valves and the broader Danfoss product range, the D1P delivers reliable hydraulic performance across a wide range of heavy-duty applications, including:
Marine, Oil & Gas: Built to withstand the harshest offshore and onshore environments, the D1P can be paired with High Flow PVG 128/256 valves to meet the most demanding hydraulic system requirements
Drilling: Designed to handle the toughest drilling and mining applications, delivering reliable performance even in the most challenging production environments
Forestry: Robust and reliable by design, the D1P is well suited to the demanding conditions of forestry machinery and equipment
Concrete Pumping: Engineered for the complexity of modern construction projects, the D1P delivers maximum efficiency and safety in heavy-duty concrete pumping applications.