TTK plunger pump
TTK 2521
Part number 06.2067.97.GU
- 25Flow, l/min
- 210Pressure, bar
- 1450Speed, rpm
- 10.4Power, kW
50 or 60 Hz The maker gives figures for both supplies.
Specification
- Flow
- 25 l/min (30 l/min at 60 Hz)
- Pressure
- 210 bar
- Speed
- 1450 rpm (1725 rpm at 60 Hz)
- Absorbed power
- 10.4 kW (12.2 kW at 60 Hz)
- Max water temperature
- 74 °C
- Plunger
- 22 mm
- Shaft
- Solid, Ø24 mm
- Inlet
- 3/4 BSP
- Outlet
- 3/8 BSP
- Weight
- 15.7 kg
- Oil
- 1.3 litres, SAE 75 - W 90
Kits
Oil seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 069814973 | Radial ring kit 37 |
Water seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 069966973 | Seal kit 313, Ø22 mm plungers |
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 089818973 | Valve kit 148 |
Parts list
For parts not covered by the kits above, ask a supplier and quote the model TTK 2521 and part number 06.2067.97.GU.
Motor
A 4-pole motor of at least 10.4 kW drives this pump at 1450 rpm on 50 Hz. On a 60 Hz supply a motor with the same poles turns it at 1725 rpm, where it takes 12.2 kW. Order that motor wound for 60 Hz and rated for at least that power.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RNE 160Ma4 | 11 | 1475 | IEC 160M | IE3 | 22.4 | |
| RN 160Ma4 | 11 | 1450 | IEC 160M | IE1 | 22.4 | |
| RN 132Mc4 uprated | 11 | 1430 | IEC 132M | IE1 | 24 |
The contactor and overload relay for each motor are on the motor's page.
Flange
The flange bolts the pump to the face of the motor. It depends on the motor's IEC frame.
- IEC 132, 38 mm shaft (RN 132Mc4) No Bertolini flange listed for this motor.
- IEC 160, 42 mm shaft (RNE 160Ma4, RN 160Ma4) No Bertolini flange listed for this motor.
Coupling
The flexible coupling joins the motor shaft to the pump shaft inside the flange.
- IEC 132, 38 mm motor shaft No Bertolini coupling listed: you need one for a 38 mm motor shaft to 24 mm pump shaft.
- IEC 160, 42 mm motor shaft No Bertolini coupling listed: you need one for a 42 mm motor shaft to 24 mm pump shaft.