Danfoss XD45 Cast Iron Gear Pumps
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Danfoss D-Series and DX-Series Cast Iron Gear Pumps is specifically designed for maximum efficiency, dependability, durability and reliability in performing continuous operation in heavy duty applications with severe duty cycles and temperature conditions, all within the industry leading package size and power density.
The broad range of shaft drives, integrated valves, and side or rear port options gives great flexibility in system design. Coupled with the modularity and compact nature of the D-series of pumps, a wide array of applications rely on the D-pumps.
20% smaller than conventional gear products, our cast iron gear pumps give great power density in a small package.
Feature
Here is a list of features for Danfoss cast iron gear pumps:
- Thrust plate design for high efficiency over a wide temperature range
- Teflon® coated bushings for extended life under extreme temperature and pressure conditions
- High strength cast iron construction for efficient performance in continuous operation
- Easy installation due to compact, power-dense design
- Viton® seals as standard to sustain higher temperature and fluid capabilities
- A variety of integrated valve options for customization and optimization in different applications
- Low noise operation
- High performance and reliability in a wide range of applications, including hydraulic systems, lubrication systems, and other industrial processes.
Specifications
| Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | ||
| 7 | 10 | 11 | 13 | 14 | 17 | 19 | 21 | 23 | 25 | 29 | 32 | 36 | 38 | 41 | 45 | ||
| Displacement | cm3/rev [in3/rev] |
7.0 [0.43] |
9.50 [0.58] |
10.8 [0.66] |
12.6 [0.77] |
14.3 [0.87] |
17.0 [1.04] |
19.0 [1.16] |
20.5 [1.25] |
22.5 [1.37] |
25.4 [1.55] |
29.00 [1.77] |
31.8 [1.94] |
36.1 [2.20] |
38.0 [2.32] |
41.0 [2.50] |
45.1 [2.75] |
| Rated pressure | bar [psi] |
276 [4000] |
276 [4000] |
276 [4000] |
276 [4000] |
276 [4000] |
276 [4000] |
276 [4000] |
276 [4000] |
276 [4000] |
276 [4000] |
276 [4000] |
276 [4000] |
241 [3500] |
228 [3300] |
207 [3000] |
190 [2750] |
| Peak pressure | bar [psi] |
303 [4400] |
303 [4400] |
303 [4400] |
303 [4400] |
303 [4400] |
303 [4400] |
303 [4400] |
303 [4400] |
303 [4400] |
303 [4400] |
303 [4400] |
303 [4400] |
265 [3850] |
250 [3630] |
228 [3300] |
209 [3025] |
| Min speed | min-1 (rpm) | 1200 | 900 | 900 | 700 | 700 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 |
| Max speed | min-1 (rpm) | 3400 | 3400 | 3400 | 3400 | 3400 | 3400 | 3400 | 3400 | 3400 | 3400 | 3200 | 3000 | 2750 | 2750 | 2500 | 2500 |
| Theoretical flow at max speed |
l/min [US gal/min] |
24.0 [6.3] |
32.3 [8.5] |
36.7 [9.7] |
42.9 [11.3] |
48.5 [12.8] |
57.9 [15.3] |
64.6 [17.1] |
69.6 [18.4] |
76.3 [20.2] |
86.4 [22.8] |
92.8 [24.5] |
95.4 [25.2] |
99.0 [26.2] |
104.5 [27.6] |
120.4 [27.1] |
112.7 [29.8] |
| Weight | kg [lb] | 7.2 [15.8] |
7.3 [16.1] |
7.4 [16.3] |
7.5 [16.5] |
7.6 [16.7] |
7.8 [17.1] |
7.9 [17.4] |
7.9 [17.5] |
8.1 [17.8] |
8.3 [18.2] |
8.4 [18.6] |
8.6 [19.0] |
8.8 [19.6] |
9.0 [19.8] |
9.1 [20.2] |
9.4 [20.7] |
| Mass moment of inertia | x 10-6 kg•m2 [x 10-6 lb•ft2] |
60 [40] |
71 [53] |
77 [57] |
85 [63] |
92 [68] |
104 [77] |
105 [77] |
119 [88] |
128 [95] |
141 [104] |
157 [116] |
170 [125] |
188 [139] |
Markets and Applications
Danfoss cast iron gear pumps are designed for use in a variety of markets and applications, including:
- Industrial manufacturing: These pumps are used in various industrial processes such as pumping liquids, transferring fluids, and circulating cooling fluids.
- Oil and gas: These pumps are used in the extraction, transportation, and refinement of oil and gas.
- Chemical processing: These pumps are used in chemical processing plants to transfer hazardous and corrosive liquids.
- Agriculture: These pumps are used in irrigation systems, fertilization systems, and other agricultural applications.
- Power generation: These pumps are used in power plants to transfer water and other fluids for cooling and other processes.
- Marine: These pumps are used in ships and other marine vessels for a variety of applications, including bilge pumping, ballast pumping, and fuel transfer.
- Water and wastewater treatment: These pumps are used in water and wastewater treatment plants for sludge transfer and other processes.
- Food and beverage: These pumps are used in food processing and beverage production facilities to transfer liquids and viscous substances.
- Pharmaceutical: These pumps are used in the production and processing of pharmaceutical products.
- Aerospace: These pumps are used in aircraft and other aerospace applications to transfer fluids and gases.
Download
Danfoss Cast Iron Gear Pumps Service Manual
FAQS
- What is the maximum speed that the Danfoss XD45 can operate at?
The Danfoss XD45 Cast Iron Gear Pumps are designed to operate at a maximum speed of 2,000 RPM. This maximum speed can be adjusted based on your application needs. With an improved design and advanced technology, the Danfoss XD45 offers increased performance and reliability for any engineering project.
- Can the Danfoss XD45 be used for high-pressure applications?
Yes, the Danfoss XD45 is designed for high-pressure applications. It features an in-line support design that allows it to handle up to 400 bar pressure and a unique port design that helps reduce internal noise. This makes it ideal for applications where a reliable pump is needed to handle higher pressures.
- What is the pressure rating for the Danfoss XD45 cast iron gear pumps?
The Danfoss XD45 cast iron gear pumps are rated up to 280 bar (4060 PSI) maximum continuous working pressure with a peak pressure of 340 bar (4920 PSI). The pumps have been tested and certified according to ISO 4406: 1999.
