Danfoss SNP2NN 4,0 Aluminum Gear Pumps
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Danfoss aluminum gear pumps are high-quality, reliable pumps designed for use in various applications including oil circulation, fuel transfer, and fluid transfer in industrial settings. These pumps feature an aluminum housing and gears, making them lightweight and corrosion-resistant. They also have a low noise level and a high efficiency rating, making them an ideal choice for continuous operation. These pumps are capable of handling a wide range of viscosities and temperatures, making them suitable for a variety of fluids. They also have a compact design, making them easy to install and maintain. Overall, Danfoss aluminum gear pumps are a durable and efficient choice for many different industrial applications.
Feature
- Aluminum housing and gears: These features make the pumps lightweight and corrosion-resistant.
- Low noise level: These pumps operate quietly, making them suitable for use in noise-sensitive environments.
- High efficiency rating: These pumps are designed for continuous operation and have a high efficiency rating.
- Wide range of viscosities and temperatures: These pumps can handle a variety of fluids and temperature ranges, making them suitable for use in many different applications.
- Compact design: These pumps have a small footprint, making them easy to install and maintain.
- Reliable: These pumps are known for their durability and reliability, making them a trusted choice for many industrial applications.
- Teflon® coated bushings for extended life under extreme temperature and pressure conditions
- A variety of integrated valve options
- One piece gear shaft construction
Danfoss Aluminum Gear Pumps For Sale
We offer the Danfoss aluminum Gear Pumps at a very high cost-performance ratio, as there are various models of the Danfoss Aluminum Gear Pumps with varying prices. To obtain a specific price quote, please contact our account manager.
Price Range:$700-$3700
Aluminum gear pump range
Aluminum gear pump Gr0
| Frame size | Frame size | Frame size | Frame size | Frame size | ||
| ,25 | ,45 | ,57 | ,76 | 1,3 | ||
| Displacement | cm3/rev [in3/rev] |
0.25 [0.015] |
0.45 [0.027] |
0.57 [0.034] |
0.76 [0.045] |
1,27 [0.075] |
| Peak pressure | bar [psi] | 200 [2900] |
200 [2900] |
200 [2900] |
200 [2900] |
200 [2900] |
| Rated pressure | bar [psi] | 180 [2600] |
180 [2600] |
180 [2600] |
180 [2600] |
180 [2600] |
| Min pressure at max speed | bar [psi] | 103 [1500] |
103 [1500] |
103 [1500] |
103 [1500] |
103 [1500] |
| Min speed at 103 bar [1500 psi] | min-1 (rpm) | 500 | 500 | 500 | 500 | 500 |
| Max speed | min-1 (rpm) | 8000 | 8000 | 8000 | 8000 | 8000 |
| Weight | kg [lb] | 0.40 [0.88] |
0.45 [1.00] |
0.46 [1.01] |
0.47 [1.03] |
0.48 [1.06] |
| Moment of inertia of rotating components | x 10-6 kg•m2 [x 10-6 lb•ft2] |
0.425 [10.09] |
0.544 [12.91] |
0.621 [14.74] |
0.737 [17.49] |
1.049 [24.89] |
| Theoretical flow at max speed | l/min [US gal/min] |
2.00 [0.53] |
3.60 [0.95] |
4.56 [1.20] |
5.32 [1.41] |
6.35 [1.68] |
Aluminum gear pump Gr1
| Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | ||
| 1,2 | 1,7 | 2,2 | 2,6 | 3,2 | 3,8 | 4,3 | 6,0 | 7,8 | 10 | 12,00 | ||
| Displacement | cm3/rev [in3/rev] |
1.18 [0.072] |
1.57 [0.096] |
2.09 [0.128] |
2.62 [0.160] |
3.14 [0.192] |
3.66 [0.223] |
4.19 [0.256] |
5.89 [0.359] |
7.59 [0.463] |
9.94 [0.607] |
12.00 [0.732] |
SNP1NN |
||||||||||||
| Peak pressure | bar [psi] | 270 [3915] |
270 [3915] |
270 [3915] |
270 [3915] |
270 [3915] |
270 [3915] |
270 [3915] |
210 [3045] |
170 [2465] |
– | – |
| Rated pressure | bar [psi] | 250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
190 [2760] |
150 [2175] |
– | – |
| Min speed at 0-150 bar | min-1 (rpm) | 800 | 800 | 600 | 600 | 600 | 600 | 500 | 500 | 500 | – | – |
| Min speed at 150 bar to rated pressure | min-1 (rpm) | 1200 | 1200 | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 800 | – | – |
| Max speed | min-1 (rpm) | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 3000 | 3000 | 3000 | – | – |
SEP1NN |
||||||||||||
| Peak pressure | bar [psi] | 230 [3335] |
230 [3335] |
230 [3335] |
230 [3335] |
230 [3335] |
230 [3335] |
230 [3335] |
190 [2760] |
160 [2320] |
– | – |
| Rated pressure | bar [psi] | 210 [3045] |
210 [3045] |
210 [3045] |
210 [3045] |
210 [3045] |
210 [3045] |
210 [3045] |
170 [2465] |
140 [2030] |
– | – |
| Min speed at 0-150 bar | min-1 (rpm) | 800 | 800 | 600 | 600 | 600 | 600 | 500 | 500 | 500 | – | – |
| Min speed at 150 bar to rated pressure | min-1 (rpm) | 1200 | 1200 | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 800 | – | – |
| Max speed | min-1 (rpm) | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 3000 | 3000 | 3000 | – | – |
SKP1NN* |
||||||||||||
| Peak pressure | bar [psi] | 270 [3915] |
270 [3915] |
270 [3915] |
270 [3915] |
270 [3915] |
270 [3915] |
270 [3915] |
250 [3625] |
220 [3190] |
170 [2465] |
140 [2030] |
| Rated pressure | bar [psi] | 250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
230 [3335] |
200 [2900] |
150 [2175] |
120 [1740] |
| Min speed at 0-150 bar | min-1 (rpm) | 800 | 800 | 800 | 800 | 800 | 800 | 600 | 600 | 600 | 600 | 600 |
| Min speed at 150 bar to rated pressure | min-1 (rpm) | 1200 | 1200 | 1000 | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 800 | – |
| Max speed | min-1 (rpm) | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 3000 | 3000 | 3000 | 2000 | 2000 |
SNP1NN, SEP1NN, SKP1NN |
||||||||||||
| Weight | kg [lb] | 1.02 [2.26] |
1.05 [2.31] |
1.09 [2.40] |
1.11 [2.45] |
1.14 [2.51] |
1.18 [2.60] |
1.20 [2.65] |
1.30 [2.87] |
1.39 [3.06] |
1.55 [3.42] |
1.65 [3.64] |
| Moment of inertia of rotating components | x 10-6 kg•m2 [x 10-6 lb•ft2] |
3.2 [77] |
3.7 [89] |
4.4 [105] |
5.1 [120] |
5.7 [136] |
6.4 [152] |
7.1 [168] |
9.3 [220] |
11.4 [271] |
14.6 [347] |
17.1 [407] |
| Theoretical flow at max speed | l/min [US gal/min] |
4.72 [1.25] |
6.28 [1.66] |
8.36 [2.21] |
10.48 [2.77] |
12.56 [3.32] |
14.64 [3.87] |
12.57 3.32] |
17.67 [4.67] |
22.77 [6.02] |
19.88 [5.25] |
24 [6.34] |
Aluminum gear pump Gr2
| Frame | 4,0 | 6,0 | 8,0 | 11 | 14 | 17 | 19 | 22 | 25 | |
| Displacement | cm3/rev [in3/rev] |
3.9 [0.24] |
6.0 [0.37] |
8.4 [0.51] |
10.8 [0.66] |
14.4 [0.88] |
16.8 [1.02] |
19.2 [1.17] |
22.8 [1.39] |
25.2 [1.54] |
SNP2NN |
||||||||||
| Peak pressure | bar [psi] | 280 [4060] |
280 [4060] |
280 [4060] |
280 [4060] |
280 [4060] |
280 [4060] |
230 [3335] |
200 [2900] |
175 [2638] |
| Rated pressure | bar [psi] | 250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
210 [4060] |
180 [2310] |
160 [2320] |
| Min speed at 0-100 bar | min-1(rpm) | 600 | 600 | 600 | 500 | 500 | 500 | 500 | 500 | 500 |
| Min speed at 100-180 bar | min-1(rpm) | 1200 | 1200 | 1000 | 800 | 750 | 750 | 700 | 700 | 700 |
| Min speed at 180 bar to rated pressure | min-1(rpm) | 1400 | 1400 | 1400 | 1200 | 1000 | 1000 | 1000 | 800 | – |
| Max speed | min-1(rpm) | 4000 | 4000 | 4000 | 4000 | 3500 | 3000 | 3000 | 3000 | 3000 |
SKP2NN |
||||||||||
| Peak pressure | bar [psi] |
280 [4060] |
280 [4060] |
280 [4060] |
280 [4060] |
280 [4060] |
280 [4060] |
260 [3770] |
230 [3335] |
200 [2900] |
| Rated pressure | bar [psi] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
240 [3480] |
210 [3045] |
190 [2755] |
| Min speed at max 0-100 bar |
min-1 (rpm) | 600 | 600 | 600 | 500 | 500 | 500 | 500 | 500 | 500 |
| Min speed at 100-180 bar |
min-1 (rpm) | 1200 | 1200 | 1000 | 800 | 750 | 750 | 700 | 700 | 700 |
| Min speed at 180 bar to rated pressure |
min-1 (rpm) | 1400 | 1400 | 1400 | 1200 | 1000 | 1000 | 1000 | 800 | 800 |
| Max speed | min-1 (rpm) | 4000 | 4000 | 4000 | 4000 | 3500 | 300 | 3000 | 3000 | 3000 |
Both SNP2NN, SKP2NN |
||||||||||
| Weight | kg [lb] | 2.3 [5.1] |
2.4 [5.3] |
2.5 [5.5] |
2.7 [5.8] |
2.9 [6.3] |
3.0 [6.5] |
3.1 [6.7] |
3.2 [7.0] |
3.3 [7.3] |
| Moment of inertia of rotating components |
x 10-6 kg•m2 [x 10-6 lb•ft2] |
21.3 [505] |
26.5 [629] |
32.4 [769] |
38.4 [911] |
47.3 [1122] |
53.3 [1265] |
59.2 [1405] |
68.1 [1616] |
74.1 [1758] |
| Theoretical flow at max speed |
l/min [US gal/min] |
15.6 [4.1] |
24.0 [6.3] |
33.6 [8.9] |
43.2 [11.4] |
50.4 [13.3] |
50.4 [13.3] |
57.6 [15.2] |
68.4 [18.0] |
75.6 [20.0] |
Aluminum gear pump Gr3
SNP3NN |
Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | |
| 22 | 26 | 33 | 38 | 44 | 48 | 55 | 63 | 75 | 90 | ||
| Displacement | cm3/rev [in3/rev] |
22.1 [1.35] |
26.2 [1.60] |
33.1 [2.02] |
37.9 [2.32] |
44.1 [2.69] |
48.3 [2.93] |
55.1 [3.36] |
63.4 [3.87] |
74.4 [4.54] |
88.2 [5.38] |
| Peak pressure | bar [psi] |
270 [3910] |
270 [3910] |
270 [3910] |
270 [3910] |
270 [3910] |
250 [3625] |
250 [3625] |
230 [3335] |
200 [2900] |
170 [2465] |
| Rated pressure | bar [psi] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
250 [3625] |
230 [3335] |
230 [3335] |
210 [3045] |
180 [2610] |
150 [2175] |
| Min speed | min-1 (rpm) | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 600 | 600 | 600 |
| Max speed | min-1 (rpm) | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 2500 | 2500 | 2500 | 2500 |
| Weight | kg [lb] | 6.8 [15.0] |
6.8 [15.0] |
7.2 [15.8] |
7.3 [16.1] |
7.5 [16.5] |
7.6 [16.8] |
7.8 [17.3] |
8.1 [17.9] |
8.5 [18.7] |
8.9 [19.6] |
| Moment of inertia of rotating components |
x 10-6 kg•m2 [x 10-6 lb•ft2] |
198 [4698] |
216 [5126] |
246 [5838] |
267.2 [6340] |
294.2 [6891] |
312.2 [7408] |
342.3 [8123] |
378.3 [8977] |
426.4 [10118] |
486.5 [11545] |
| Theoretical flow at max speed |
l/min [US gal/min] |
66.3 [17.5] |
78.6 [20.8] |
99.3 [26.2] |
113.7 [30.0] |
132.3 [35.0] |
144.9 [38.3] |
137.8 [36.4] |
158.5 [41.8] |
186 [49.1] |
220.5 [58.3] |
Aluminum gear pump Gr4
TAP4NN pump model |
Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | Frame size | |
| 60 | 85 | 106 | 130 | 148 | 180 | 200 | ||
| Displacement | cm3/rev [in3/rev] |
58.0 [3.54] |
83.3 [5.08] |
103.4 [6.31] |
126.1 [7.69] |
143.8 [8.77] |
174.1 [10.62] |
194.3 [11.86] |
| Peak pressure | bar [psi] |
230 [3335] |
230 [3335] |
230 [3335] |
230 [3335] |
220 [3190] |
180 [2610] |
160 [2320] |
| Rated pressure | bar [psi] |
220 [3190] |
220 [3190] |
220 [3190] |
220 [3190] |
210 [3045] |
170 [2465] |
150 [2175] |
| Min speed | min-1 (rpm) | 650 | 650 | 600 | 550 | 500 | 500 | 480 |
| Max speed | min-1 (rpm) | 3000 | 3000 | 2500 | 2500 | 2400 | 2400 | 2400 |
| Weight | kg [lb] | 13.45 [29.65] |
14.4 [31.75] |
14.9 [32.85] |
15.75 [34.72] |
17.2 [37.92] |
17.25 [38.03] |
18 [39.68] |
| Moment of inertia of rotating components |
x 10-6 kg•m2 [x 10-6 lb•ft2] |
682.7 [16193.6] |
839 [19901.1] |
965.2 [22894.5] |
1106.5 [26246.2] |
1216.4 [28853] |
1216.4 [28853] |
1530.3 [36298.7] |
| Theoretical flow at max speed |
l/min [US gal/min] |
174.4 [46.0] |
249.9 [66.0] |
258.5 [68.3] |
315.2 [83.3] |
345.1 [91.2] |
417.8 [110.4] |
466.3 [123.2] |
Markets And Applications
Danfoss aluminum gear pumps are suitable for use in a variety of markets and applications. Some of these include:
- Industrial: These pumps are often used in industrial settings for fluid transfer and oil circulation. They are suitable for use in manufacturing plants, power plants, and other industrial environments.
- Automotive: Danfoss aluminum gear pumps can be used in the automotive industry for fuel transfer and other fluid handling applications. They are often used in gasoline dispensing systems and in vehicles for fuel delivery.
- Marine: These pumps are also used in the marine industry for a variety of applications including fuel transfer, oil circulation, and fluid handling. They are suitable for use on boats, ships, and other watercraft.
- Agriculture: Danfoss aluminum gear pumps are often used in the agriculture industry for fluid handling, irrigation, and other applications. They are suitable for use on farms, ranches, and other agricultural settings.
Overall, Danfoss aluminum gear pumps are suitable for a wide range of markets and applications where reliable, efficient, and durable fluid handling is required.
Download
Danfoss Aluminum Gear Pumps G0-G1 Service Manual
Danfoss Aluminum Gear Pumps G2 Service Manual
Danfoss Aluminum Gear Pumps G3 Service Manual
Danfoss Aluminum Gear Pumps G4 Service Manual
FAQS
- What is the maximum temperature these pumps can handle?
The maximum temperature of Danfoss SNP2NN 4,0 Aluminum Gear Pumps is 140°C, making them incredibly resistant to high temperatures and pressure. The pumps also have a low noise level and are designed for long-term use in demanding applications.
- What is the maximum speed that the Danfoss SNP2NN 4,0 can operate at?
The Danfoss SNP2NN 4,0 is rated for a maximum continuous speed of 3.000 RPM which makes it ideal for high-pressure applications with frequent and rapid flow changes. It is designed to offer excellent efficiency and quiet operation at high speeds due to its aluminum gear construction.
- What is the weight of the Danfoss SNP2NN 4,0 Aluminum Gear Pump?
The Danfoss SNP2NN 4,0 Aluminum Gear Pump has a total weight of 6.8 kg or 15 lbs. It’s lightweight design makes it easy to install and the aluminum material ensures high performance and reliability.
- What is the maximum operating temperature of the Danfoss SNP2NN 4,0?
The maximum operating temperature of the Danfoss SNP2NN 4,0 is 200°C. This durable aluminum gear pump offers excellent performance in extreme pressure and temperature conditions, making it ideal for applications involving high-pressure systems.
