Deutsch 
English Delta heating oil delivery units are assembled as a compact unit and supplied ready for connection. The unit can be easily and securely attached using the moulded base flange. The unit consists of a Simel drive motor with attached Delta oil pump.
Unit design:
AD2: Single-phase motor with VD5 pump, flow rate 120 l/h (at 3 bar)
Pressure range pump 2.0-10 bar, vacuum max. 0.5 bar, connection R 1/4‘ (flow and return), R 1/8’ (pressure line), max. oil temperature 60°C, filter area 11 cm², viscosity range 1.2 -12 mm²/s. Motor 220 V, 50 Hz, 150 W, 1.1 A, 2800 rpm.
IMPORTANT: Pump is supplied for single line. Conversion to dual-line possible.
Unit design:
AD2: Single-phase motor with VD5 pump, flow rate 120 l/h (at 3 bar)
Pressure range pump 2.0-10 bar, vacuum max. 0.5 bar, connection R 1/4‘ (flow and return), R 1/8’ (pressure line), max. oil temperature 60°C, filter area 11 cm², viscosity range 1.2 -12 mm²/s. Motor 220 V, 50 Hz, 150 W, 1.1 A, 2800 rpm.
IMPORTANT: Pump is supplied for single line. Conversion to dual-line possible.