111.25.068.0C - GEAR PUMP GR3 SNP3NN 33 CC/REV - DANFOSS
Danfoss SNP3NN Group 3 external gear pump, 33.1 cc/rev fixed displacement, clockwise rotation, 250 bar rated pressure. European 4-bolt flange (pilot Ø 50.8 mm), European cylindrical shaft with key, metric female ports. Theoretical flow up to 66 l/min at 2,000 rpm. Heavy duty solution for large construction machinery, large agricultural vehicles and high-flow industrial systems.
Why choose the Danfoss SNP3NN Group 3 pump?
- Latest-generation pressure-balanced design — maximum volumetric efficiency and minimal wear even at the highest operating pressures
- High-strength extruded aluminium body with aluminium cover and flange — robust and lightweight structure for harsh environments
- Case-hardened steel gears — superior protection against wear, abrasion and fluid contamination
- European 4-bolt flange — ultra-robust mounting for high-vibration and high-torque applications
- 10 displacements available: 22 / 26 / 33 / 38 / 44 / 48 / 55 / 63 / 75 / 90 cc/rev — maximum selection flexibility
- Multi-pump configurations available — stackable with SNP1NN, SNP2NN and SNP3NN for multiple circuits
- Low noise level for its category — operator comfort even on large-scale machinery
Model code breakdown SNP3NN/033RN01BAP1F6F5NNNN/NNNNN:
- SNP3NN → Group 3 gear pump — extruded aluminium body
- 033 → 33.1 cc/rev displacement
- R → Clockwise rotation (viewed from shaft)
- N → No integral pressure relief valve
- 01 → European 4-bolt flange (98.4×128.1 mm — pilot Ø 50.8 mm)
- BA → European cylindrical shaft with key
- P1 → Single shaft seal
- F6 → Inlet port — metric female (larger size)
- F5 → Outlet port — metric female (smaller size)
- NNNN/NNNNN → Standard configuration
Key technical data:
- Code No.: 111.25.068.0C
- Model: SNP3NN/033RN01BAP1F6F5NNNN/NNNNN
- Group: GR3 (Group 3)
- Displacement: 33.1 cc/rev
- Rated pressure: 250 bar [3,625 psi]
- Maximum pressure: 270 bar [3,915 psi]
- Maximum speed: ~2,800 rpm
- Minimum speed: ~600 rpm
- Theoretical flow at 1,500 rpm: ~49.7 l/min
- Theoretical flow at 2,000 rpm: ~66.2 l/min
- Rotation: Clockwise (viewed from shaft)
- Flange: European 4-bolt (98.4×128.1 mm — pilot Ø 50.8 mm)
- Shaft: European cylindrical with key
- Ports: Metric female (F6 inlet / F5 outlet)
- Shaft seal: Single
- Frame: 115×148 mm
- Fluid: Mineral hydraulic oil
Typical applications: Heavy-duty working circuits on excavators, wheel loaders, bulldozers, combine harvesters, large forestry vehicles, heavy lifting systems, industrial presses and waste management machinery
