BB-B cycloidal gear pump

NegotiableUpdate on 03/12

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Nature of the Manufacturer: Producers

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Overview

BB-B type cycloidal gear oil pump is a positive displacement internal meshing gear oil pump. Due to its simple structure, low noise, smooth oil delivery, high speed, and good self-priming performance, it is suitable for hydraulic systems below 2.5MPa and can also be used as a power pump and lubrication pump.

Product Details

Overview of BB-B Cycloid Gear Pump:

BB-B Cycloid Gear Pump Special Instructions:

BB-B type cycloidal oil pump has two types of oil pumps: internal leakage and external leakage. Please specify when ordering! Rated pressure: 2.5MPa Speed: 1450r/min. BB-B * Y type is equipped with a valve.

Internal structure of BB-B cycloidal gear pump:

model		Flow rate L/min	Pressure MPa	Speed r/min	Pressure pulsation MPa	Volume efficiency µ v	Drive power kw
BB-BBB-BY	4	4	2.5	1500	0.15	≥ 80	0.21
	6	6					0.31
	10	10					0.51
BB-BBB-BY	16	16				≥ 90	0.82
	20	20					1.02
	25	25					1.30
	32	32					1.65
BB-BBB-BY	40	40				≥ 90	2.10
	50	50					2.60
	63	63					3.30
BB-BBB-BY	80	80				≥ 90	4.10
	100	100					5.10
	125	125					6.50

Technical specifications:

model	A	B	E	F	H	L	D	d	F	b	M	K
BB-B4	50	72	25	30	92	94	F 35	F 12	F 50	4	M6	Z 3/8”
BB-B6	55					99
BB-B10	64					108
BB-B16	72	95	30	35	117	127	F 50	F 16	F 65	5	M8	Z 3/4”
BB-B20	76					131
BB-B25	81					136
BB-B32	88					143
BB-B40	85	110	32	37	134	144	F 55	F 22	F 80	6	M8	Z 3/4”
BB-B50	90					149
BB-B63	97					156
BB-B80	102	130	40	40	154	175	F 70	F 30	F 95	8	M8	Entering Z1 1/4 "
BB-B100	109					182
BB-B125	118					191						Get out of Z1 "