MARINE GEAR PUMP

Applications:

LYB vertical arc gear pump is for oil or equivalent liquid without solids and fiber with normal temperature below 300°C. It is mainly used as oil delivering pump or boost pump in oil system or plants.

Model Explanation:

Mechanical Parameter

Working Principle:	Gear
Main applications:	Oil
Driver:	Electric motor
Power Specs:	380/415 V 3phase; 50hz/60hz,etc
Max. permissible fluid temperature:	80 °C
Type of connection:	Flange, Coupled.
Installation position:	Horizontal
Casing/Inner parts material:	Cast iron, /Cast iron, Bronze
Shaft seal type:	Shaft seal ring; Mechanical seal; Packing Seal
Free passage:	00 mm
Maximum viscosity:	1X103CST
Maximum drive rating:	22 kW (30hp)
Maximum caliber:	4 inch (100mm)
Maximum discharge-side pressure:	0.6 mpa (6bar)

Performance Parameter

Model	Diameter	Rated Capacity (m3/h)				Rated Pressure
	Inlet&Outlet	60Hz		50Hz		Mpa
		1180rpm	900rpm	970rpm	720rpm
LYB20	φ100&φ80	24		20		0.6
LYB25		30		25
LYB30	φ125&φ100	36		30
LYB40	φ150&φ125	48		40
LYB50		61		50
LYB65			65		55
LYB80			80		65
LYB90			90		75
LYB100	φ200&φ150		100		85
LYB150			150		125
LYB175	φ250&φ200		175		145
LYB200			200		165