Description
The Danfoss Series 45 family of pumps is a high-performing and flexible solution for new machine applications that require variable-displacement, open-circuit flow in the medium-pressure range (up to 310 bar). With a complete range of displacements, control options, and mounting configurations, the modular Series 45 design helps reduce your time to market while delivering a more competitive and reliable product for your customers.
Tech Specs
Base Units
| Frame Size | Disp (cc/rev) |
Part # | Description | Shaft | D.O.R | Mount | Control | Ports | Displ Limiters |
Comment | Stocking Status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| K2 | 25 | 83082988 | Pump - K2-L-025C-LS-20-20-NN-N-3-C2RG-A6N-PLB-NNN-NNN | ⅞" 13T 16/32DP Spline | CCW | SAE B 2 Bolt | LS | Radial | Prepared | Prepared for auxiliary mount | Inquiry with THW |
| 25 | 83082989 | Pump - K2-R-025C-LS-20-20-NN-N-3-C2RG-A6N-PLB-NNN-NNN | ⅞" 13T 16/32DP Spline | CW | SAE B 2 Bolt | LS | Radial | Prepared | Prepared for auxiliary mount | THW Prefered | |
| 38 | 83082990 | Pump - K2-L-038C-LS-20-20-NN-N-3-C2RG-A6N-PLB-NNN-NNN | ⅞" 13T 16/32DPSpline | CCW | SAE B 2 Bolt | LS | Radial | Prepared | Prepared for auxiliary mount | THW Prefered | |
| 38 | 83069351 | Pump - K2-R-038C-LS-20-20-NN-N-3-C2RG-A6N-PLB-NNN-NNN | ⅞" 13T 16/32DP Spline | CW | SAE B 2 Bolt | LS | Radial | Prepared | Prepared for auxiliary mount | THW Prefered | |
| 38 | 83081767 | Pump - K2-R-038C-LS-26-20-NN-N-3-K2RG-A6N-AAA-NNN-NNN | ⅞" Keyed Straight - Long | CW | SAE B 2 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | Inquiry with THW | |
| 45 | 83082991 | Pump - K2-L-045C-LS-20-20-NN-N-3-C2RG-A6N-PLB-NNN-NNN | ⅞" 13T 16/32DP Spline | CCW | SAE B 2 Bolt | LS | Radial | Prepared | Prepared for auxiliary mount | THW Prefered | |
| 45 | 83071412 | Pump - K2-R-045C-LS-20-20-NN-N-3-C2RG-A6N-PLB-NNN-NNN | ⅞" 13T 16/32DP Spline | CW | SAE B 2 Bolt | LS | Radial | Prepared | Prepared for auxiliary mount | THW Prefered | |
| 45 | 83070972 | Pump - K2-R-045C-LS-21-10-NN-N-3-K2RG-A6N-PLB-NNN-NNN | ⅞" Keyed Straight - Long | CW | SAE B 2 Bolt | LS | Radial | Prepared | Prepared for auxiliary mount | Inquiry with THW | |
| J | 45 | 83033991 | Pump - JR-R-S45B-LS-20-20-NN-N-3-K4RF-A2N-FFF-JJJ-NNN | 1 ¼" Keyed Straight | CW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | Inquiry with THW |
| 60 | 83033988 | Pump - JR-R-S60B-LS-25-20-NN-N-3-S1RF-A2N-FFF-JJJ-NNN | 1 ¼" 14T 12/24DP Spline | CW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | THW Prefered | |
| 60 | 83033986 | Pump - JR-L-S60B-LS-25-20-NN-N-3-S1RF-A2N-FFF-JJJ-NNN | 1 ¼" 14T 12/24DP Spline | CCW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | Inquiry with THW | |
| 60 | 83033996 | Pump - JR-R-S60B-LS-21-20-NN-N-3-K4RF-A8N-FFF-JJJ-NNN | 1 ¼" Keyed Straight | CW | SAE B 2 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | Inquiry with THW | |
| 75 | 83033989 | Pump - JR-L-S75C-LS-20-20-NN-N-3-S1RE-A2N-NNN-JJJ-NNN | 1 ¼" 14T 12/24DP Spline | CCW | SAE C 4 Bolt | LS | Radial | None | Prepared for auxiliary mount | THW Prefered | |
| 75 | 83033990 | Pump - JR-R-S75C-LS-20-20-NN-N-3-S1RE-A2N-NNN-JJJ-NNN | 1 ¼" 14T 12/24DP Spline | CW | SAE C 4 Bolt | LS | Radial | None | Prepared for auxiliary mount | THW Prefered | |
| 75 | 83034131 | Pump - JR-R-S75C-LS-21-25-NN-N-3-K4BF-A9N-FFF-JJJ-NNN | 1 ¼" Keyed Straight | CW | SAE C 2 Bolt | LS | Radial | Limiter | Prepared for SAE B, 13T | Inquiry with THW | |
| F | 74 | 83033008 | Pump - FR-L-074B-LS-25-20-NN-N-3-S1R2-A1N-AAA-NNN-NNN | 1 ¼" 14T 12/24DP Spline | CCW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | THW Prefered |
| 74 | 83033009 | Pump - FR-R-074B-LS-25-20-NN-N-3-S1R2-A1N-AAA-NNN-NNN | 1 ¼" 14T 12/24DP Spline | CW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | THW Prefered | |
| 90 | 83033038 | Pump - FR-R-090C-LS-18-20-NN-N-3-K4A2-A1N-AAA-NNN-NNN | 1 ¼" Keyed Straight | CW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for SAE A, 9T | THW Prefered | |
| E | 100 | 83037648 | Pump - ER-R-100B-LS-25-20-NN-N-3-S2RP-A1N-AAA-NNN-NNN | 1 ½" 17T 12/24DP Spline | CW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | THW Prefered |
| 100 | 83037386 | Pump - ER-R-100B-LS-28-20-NN-N-3-K5RP-A1N-AAA-NNN-NNN | 1 ½" Keyed Straight | CW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | THW Prefered | |
| 100 | 83040848 | Pump - ER-L-100B-LS-25-20-NN-N-3-S2RP-A1N-AAA-NNN-NNN | 1 ½" 17T 12/24DP Spline | CCW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | Inquiry with THW | |
| 130 | 83037359 | Pump - ER-R-130B-LS-25-20-NN-N-3-S2RP-A1N-AAA-NNN-NNN | 1 ½" 17T 12/24DP Spline | CW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | THW Prefered | |
| 130 | 83037653 | Pump - ER-R-130B-LS-28-20-NN-N-3-K5RP-A1N-AAA-NNN-NNN | 1 ½" Keyed Straight | CW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | Inquiry with THW | |
| 130 | 83040849 | Pump - ER-L-130B-LS-25-20-NN-N-3-S2RP-A1N-AAA-NNN-NNN | 1 ½" 17T 12/24DP Spline | CCW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | Inquiry with THW | |
| 147 | 83037735 | Pump - ER-R-147C-LS-25-20-NN-N-3-S2RP-A1N-AAA-NNN-NNN | 1 ½" 17T 12/24DP Spline | CW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | THW Prefered | |
| 147 | 83037388 | Pump - ER-R-147C-LS-26-20-NN-N-3-K5RP-A1N-AAA-NNN-NNN | 1 ½" Keyed Straight | CW | SAE C 4 Bolt | LS | Radial | Limiter | Prepared for auxiliary mount | Inquiry with THW |
- Broad control options, including fan drive (FDC) and electronic torque limiting (ETL)
- Smallest 45 cm³ [2.75 in³] package size on the market
- Highly responsive and stable performance
- Robust, proven designs with a long service life
- Environmentally friendly, lead-free options
- Extensive mounting flange, shaft and porting options
Danfoss mobile open-circuit piston pumps are designed for a wide variety of applications. Below are examples of where this product is commonly used:
Agriculture
- Harvesters
- Sprayers
Construction
- Motor graders
- Backhoe and wheel loaders
Material handling
- Reach stackers and container handlers
- Telehandlers
Specialty
- Forestry forwarders and harvesters
- Screeners and crushers

