Belt pulley gear pump BP

Belt Pulley Gear Oil Pump

BP belt pulley gear oil pump is for oil or equivalent liquid without solids and fiber with pulley driving. It is mainly used as oil delivering pump or boost pump in oil system or plants. Stainless and bronze models are able to pump speical oil like gasoline.

Working Principle:	Double Gears
Main applications:	Oil
Driver:	Electric motor, diesel motor.
Power Specs:	380/415 V 3phase; 220/240 V 1phase;50hz/60hz
Max. permissible fluid temperature:	150°C
Type of connection:	Thread
Installation position:	Horizontal
Casing/Inner parts material:	Cast iron, Stainless Steel/Cast iron, Bronze
Shaft seal type:	Shaft seal ring
Free passage:	00 mm
Maximum viscosity:	1.5X103CST
Maximum drive rating:	5.5 kW （7.4hp）
Maximum caliber:	3 inch   (80mm)
Maximum discharge-side pressure:	0.4mpa  (4bar)
Maximum head:	40m
Flow rate range:	0.96-20 m3/h (16-330l/m)

Model	Caliber	Speed	Capacity	Discharge presure	NPSHr	Power	Weight
		(r/min)	(L/min)	(MPa)	(m)	(KW)	(kg)
BPC-13	13mm	400	21	0.3	3	0.25	4.3
BPB-13	(1/2")
BPC-20	20mm	400	37	0.3	3	0.55	7.1
BPB-20	(3/4")
BPC-25	25mm	400	55	0.3	3	0.75	11
BPB-25	(1")
BPC-35	35mm	400	121	0.3	3	1.5	21
BPB-35
BPC-50	50mm	400	242	0.3	3	3	42
BPB-50
BPC-80	80mm	400	455	0.3	3	5.5	77.2
BPB-80