Danfoss XD90 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
- How many GPM can the Danfoss XD90 pump?
The Danfoss XD90 Cast Iron Gear Pumps can handle flows up to 12.5 GPM (47 LPM) and pressures up to 225 PSI (15.5 BAR). It is a reliable, robust pump that is designed for high-pressure applications and can sustain continuous duty cycles. With its low noise levels, compact size, and excellent efficiency, the XD90 pumps are ideal for a variety of industrial and off-highway applications.
- What is the maximum speed that the Danfoss XD90 can operate?
The Danfoss XD90 can operate up to a maximum rotational speed of 3,000 RPM. The pump is designed to be highly efficient with low noise production even at this high speed. With its cast iron construction and precision-machined components, the pump is designed for long-lasting use and reliable performance.
- What is the benefits of using Danfoss XD90 cast iron gear pumps?
Danfoss XD90 cast iron gear pumps provide best in class performance and efficiency. The robust construction and high-quality materials ensure reliable operation and a long service life. Danfoss XD90 cast iron gear pumps are designed for maximum energy efficiency, with minimal heat generation for extra savings on your energy costs. Additionally, Danfoss XD90 cast iron gear pumps offer excellent suction capability, low noise levels, and low maintenance requirements so you can focus on other aspects of your business.
- What is the Danfoss XD90 made of?
The Danfoss XD90 is made with a high-quality cast iron body, which makes it exceptionally durable and reliable for heavy-duty applications. It also features reinforced aluminum flange and shaft that ensures perfect alignment and an excellent seal. With its highly efficient design, the Danfoss XD90 can handle even the toughest jobs with ease.