Blue Ascend Cast Iron Body Tandem Gear Pump, Group 20/20
The Blue Ascend Group 20/20 tandem pump pairs two cast iron DKP20 units on a common drive shaft, providing independent dual-circuit flow from a single pump mounting. It covers the same displacement range as the single Group 20 (3.9 – 27.9 cc/rev per section) and suits systems where two separate hydraulic functions must be driven simultaneously — without the complexity of multiple pump installations.
Key Specifications:
- Displacement range (per section): 3.9 – 27.9 cc/rev
- Maximum pressure: up to 280 bar
- Maximum speed: up to 3,500 rpm
- Minimum speed: 600 – 650 rpm
- Body material: Spheroidal cast iron
- Gear type: Normal gear
- Configuration: Tandem (two-section)
| Pump Type | Displacement(cc³/dev) | Max.Pressure(Bar) | Max.Speed(Rpm) | Min.Speed(Rpm) |
| DKP20.040/*** | 3,9 | 280 | 3500 | 650 |
| DKPP20.060/*** | 5,9 | 280 | 3500 | 650 |
| DKP20.080/*** | 8,0 | 280 | 3500 | 650 |
| DKP20.095/*** | 9,4 | 280 | 3500 | 600 |
| DKP20.115/*** | 11,4 | 280 | 3000 | 600 |
| DKP20.140/*** | 13,9 | 280 | 3000 | 600 |
| DKP20.160/*** | 16,0 | 280 | 3000 | 600 |
| DKP20.190/*** | 19,2 | 280 | 3000 | 600 |
| DKP20.220/*** | 21,9 | 240 | 2500 | 600 |
