Sauer Danfoss Hydraulic Gear Pump Group 2 SKP2NN

Short Description:

•Small vehicles, such as aerial lifts, greens and fairway mowers and electric forklifts. These needs are served by the pumps in the SKP2NN range with integral valves and pressure balanced design for high efficiency, and extruded aluminum bodies for high strength.
•Medium and large off-highway vehicles, like tractors, backhoe loaders, dumpers, and telescopic handlers, we offer the SNP2NN.

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Product Parameters

Frame size		4,0	6,0	8,0	011	014	017	019	022	025
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 [3045]	180 [2610]	160 [2320]
Minimum speed at 0-100 bar	min-1 (rpm)	600	600	600	500	500	500	500	500	500
Minimum speed at 100-180 bar		1200	1200	1000	800	750	750	700	700	700
Min. speed at 180 bar to rated pressure		1400	1400	1400	1200	1000	1000	1000	800	–
Maximum speed		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]
Minimum speed at 0-100 bar	min-1 (rpm)	600	600	600	500	500	500	500	500	500
Minimum speed at 100-180 bar		1200	1200	1000	800	750	750	700	700	700
Min. speed at 180 bar to rated pressure		1400	1400	1400	1200	1000	1000	1000	800	800
Maximum speed		4000	4000	4000	4000	3500	3000	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 maximum 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]

Distinguishing Feature

Flow rate: up to 112 liters per minute
Operating pressure: up to 200 bar
Viscosity range: 2 to 2000 cSt
Temperature range: -30°C to +100°C
Speed range: up to 4000 RPM
Port size: G 3/8" to G 1"
Construction material: aluminum or cast iron
Seal material: NBR or FKM

Application

Certificate

1PF2G2 FAQ

Q:What is the SKP2NN gear pump used for?
A:The SKP2NN gear pump is commonly used in hydraulic systems for industrial and mobile applications, such as in construction equipment, agricultural machinery, and material handling equipment.

Q:What are the benefits of using the SKP2NN gear pump?
A:The SKP2NN gear pump offers high efficiency, low noise, and compact size compared to other types of pumps. It also has a wide range of operating pressures and viscosity capabilities.
Q:What maintenance is required for the SKP2NN gear pump?
A:Regular maintenance includes checking the oil level, cleaning the suction strainer, and inspecting the seals and bearings. It is important to follow the manufacturer's guidelines for maintenance and replacement intervals.

Q:How do I select the right SKP2NN gear pump for my application?
A:Factors to consider when selecting a gear pump include flow rate, pressure requirements, viscosity range, temperature range, and construction material.Welcome to consult POOCCA and provide you with professional one-on-one answers and solutions.

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Why are we? Here are some reasons why you should choose poocca。
√ With strong design capabilities, our team meets your unique ideas.
√ POOCCA manages the entire process from procurement to production, and our goal is to achieve zero defects in the hydraulic system.

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