Electric pump unit 1230 Liter - 3,5 bar - AIII
Electric pump unit (heating oil)
The pump unit is mounted as a flange bell design. The electrical switching device for the electric motor and the start-up control for the pump are not included in the offer.
Electric pump unit
consisting of:
Vane pump FPOG 100-1308 RV / MC3,5
with mechanical overflow valve - spring pressure 3.5 bar
with electric motor 400 volts, version B35, 11.0 kW, 1000 rpm
Energy efficiency class IE3
conceived as a flange bell design
Temperature range -20 ° - + 50 ° C.
Connection DN 100 - welding flange
Medium: heating oil
Delivery viscosity 6 cSt
Flow rate approx. 1230 liters / min at n = 975 rpm
Delivery pressure max. 3.5 bar
Overflow valve, single-acting, not adjustable
Power supply 400 V 50 Hz
Input power 9.7 kW
Engine speed 975 rpm
Enter IM B35
Shaft connection elastic coupling
Constructive structure
The pump unit essentially consists of the following components:
- Vane pump with overflow valve
- flange bell
- electric motor
- Connection between vane pump and electric motor with a flange bell
- painting RAL7001
- Temperature range -20 ° C to + 50 ° C.
A pressure loss calculation must be carried out before the order is placed.
In particular, the suction-side losses must be checked.
Depending on the availability of the electric motors and the associated speed changes, the performance information may differ in practice.
The installation must be protected from the elements.
The suction line must be as short as possible, straight and with a sufficient nominal width (avoidance of cavitation).
The dimensioning is to be carried out on the basis of an NPSH value calculation.
The pressure line of the vane pump must be designed so that it can be vented when the pump is started.
The suction line must be prevented from running empty if there is no ventilation option on the pressure side before each start.
When transporting products with a flash point <61 ° C, it may be necessary to provide a flame arrester on one or both sides.
