T-series gear pumps
Gear pumps for hydraulic systems with rated pressure up to 280 bar. Gear pumps available in groups 2.5, 3 and 4. Displacement from 16 cmᶟ to 150 cmᶟ. Assembling dimensions according to ISO or UNI. Ideal solution for hydraulic systems of mobile vehicles on truck chassis.
- Displacement - 16...150 cmᶟ
- Max. continuous pressure up to 280 bar
- Max. intermittent pressure up to 315 bar
- Maximum speed up to 2800 min⁻¹
- High efficiency
- Long service life
- Direct installation on PTO
- Reversible rotation is available
T-series gear pumps are used in hydraulic systems of mobile machines. Modern technologies and many years of experience of the HYDROSILA company allow to create pumps with high efficiency for the whole working life. This PTO gear pumps are manufactured with cast iron. Direct installation on PTO. They have rear and side ports for easy installation.
Features:
- External gear pumps.
- Reversible rotation is available.
- Cast iron body.
- High-strength body of rolled aluminum (for group 2.5 only).
- Outrigger bearing to withstand axial and radial loads.
- Mounting flanges and shafts according to ISO, UNI, DIN.
- Rear and side ports.
- High quality NBR seals (Viton is available).
- Multiple pumps are available (up to 2 sections).
Application:
- Tipper trucks
- Truck mounted cranes
- Hook lifts
- Loader cranes
- Municipal vehicles
| Size Group 2.5 | | | | | | | | | | | | | | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Displacement max | cm3 | 16,0 | 19,0 | 20,0 | 23,0 | 25,0 | 28,0 | 30,0 | 32,0 | 36,0 | 37,0 | 38,0 | 40,0 | 45,0 |
| Flow rate ar 1500 rpm | l/min | 22,8 | 27,1 | 28,5 | 32,8 | 35,6 | 39,9 | 42,8 | 45,6 | 51,3 | 52,7 | 54,2 | 57,0 | 64,1 |
| Max. continuous pressure, P1 | bar | 250 | 230 | 200 | 170 | |||||||||
| Max. intermittent pressure, P2 | bar | 280 | 250 | 220 | 190 | |||||||||
| Peak pressure, P3 | bar | 300 | 260 | 240 | 210 | |||||||||
| Max speed, nmax | min-1 | 3000 | 2750 | 2500 | ||||||||||
| Min. speed at P1≤100 bar, nmin | min-1 | 700 | 600 | 500 | ||||||||||
| Weight | kg | 9,9 | 10,1 | 10,2 | 10,3 | 10,4 | 10,5 | 10,6 | 10,7 | 11,0 | 11,0 | 11,0 | 11,1 | 11,4 |
| Size Group 3 | | | | | | | |
|---|---|---|---|---|---|---|---|
| Displacement max | cm3 | 34 | 43 | 51 | 61 | 82 | 100 |
| Max. continuous pressure, P1 | bar | 280 | 270 | 240 | 220 | 190 | 180 |
| Max. intermittent pressure, P2 | bar | 300 | 280 | 260 | 240 | 210 | 200 |
| Peak pressure, P3 | bar | 310 | 300 | 280 | 250 | 220 | |
| Max speed, nmax | min-1 | 2800 | 2500 | 2000 | 1800 | ||
| Min. speed, nmin | min-1 | 500 | |||||
| Weight (ISO flange) | kg | 12,9 | 13,4 | 13,6 | 14,2 | 15,4 | 16,3 |
| Weight (UNI flange) | kg | 12,8 | 13,3 | 13,5 | 14,1 | 15,2 | 16,1 |
*Maximum pressures for reversible pumps are 15% lower than shown in the table.
| Size Group 4 | | | | | | GP4T135 | | |
|---|---|---|---|---|---|---|---|---|
| Displacement max | cm3 | 63 | 73 | 86 | 100 | 119 | 135 | 150 |
| Max. continuous pressure, P1 | bar | 290 | 280 | 260 | 250 | 240 | 220 | 180 |
| Max. intermittent pressure, P2 | bar | 315 | 300 | 280 | 270 | 260 | 250 | 210 |
| Peak pressure, P3 | bar | 325 | 315 | 290 | 280 | 270 | 260 | 220 |
| Max speed, nmax | min-1 | 2700 | 2500 | |||||
| Min. speed, nmin | min-1 | 300 | ||||||
| Weight | kg | 23,5 | 23,7 | 24,5 | 25,1 | 25,8 | 26,7 | 27,3 |
