Suntec AN77A Oil Pump – Product Code 7346-2
 
The Suntec AN77A is a pressure-regulating oil burner pump with mechanical cut-off for one-pipe or two-pipe systems.
 
Viewed from the shaft end, the A configuration has clockwise rotation with a right-hand nozzle outlet. The AN77 range normally operates at 10–20 bar with a 14-bar factory setting. It uses G1/4 inlet and return connections, a G1/8 nozzle outlet and an 8 mm shaft.