Oil Transfer Pump (KCB)

Oil Transfer Pump (KCB):

Applacation
It applies to delivering non-corrosive lubricating-lil or equivalent liquid without solid pareicles and fibres at temperature bilow 80℃ and with the viscosity of 5×10-6～1.5×10-3m2/S(5-1500cSt).
Applacation
It can give performance as transferpump or booster pump in oil delivery system.It can be also applied as a fuel pump for dilivery system,pressurization and injection in fuel supply system and in all industry fields as lubricating pump.
Structure
KCB series gear pumps are mainly composed of gears,axles pump body,pump,cap safety valve and axle-end seals etc.The heattreated gears have the advantage of higher hardness and intensity,and rotate with the axles inside the replaceable bearing sleeves.All of pump's parts can be lubricated by delivered medium when working.
The pump is properly designed with leakage and return chute,which lets the gears bear the least torque force and reduces load and wear on bearings bear the least torque force and reduces load and wear on bearings in order to raise pump's efficiency.
It is also designed with safty valve for protection against overload.The full return flow pressure of the safety valve is 1.5times higher than the rated exhaust pressure of the pump.It can be also adjusted within the allowance of exhaust pressure range according to circumstances .But please note the safty valve can't be applied as pressure-reducing valve for long time .You may install pressure-reducing valve separately on pipe-line if needed.
Performance Parameters

Model	Capacity Q		Speed n r/min	Exhaust pressure Mpa	(NPSH) r m	Efficiency η %	Motor
	m3/h	L/min					Power KW	Model
KCB-18.3	1.1	18.3	1400	1.45	5	44	1.5	Y90L-4
2CY-1.1/1.45
KCB-33.3	2	33.3	1420	1.45	5	44	2.2	Y100L1-4
2CY-2/1.45
KCB-55	3.3	55	1400	0.33	7	41	1.5	Y90L-4
2CY-3.3/0.33
KCB-83.3	5	83.3	1420	0.33	7	43	2.2	Y100L1-4
2CY-5/0.33
KCB-135	8	135	940	0.33	5	46	2.2	Y112M-6
2CY-8/0.33
KCB-200	12	200	1440	0.33	5	46	4	Y112M-4
2CY-12/0.33
KCB-300	18	300	960	0.36	5	42	5.5	Y132M2-6
2CY-18/0.36
KCB-483.3	29	483.3	1440	0.36	5.5	42	11	Y160M-4
2CY-29/0.36
KCB-633	38	633	970	0.28	6	43	11	Y160L-6
2CY-38/0.28
KCB-960	58	960	1470	0.28	6.5	43	18.5	Y180M-4
2CY-58/0.28
KCB-1200	72	1200	740	0.6	7	43	37	Y280S-8
KCB-1600	95	1600	980				45	Y280S-6
KCB-1800	112	1800	740	0.6	7.5	43	55	Y315S-8
KCB-2500	150	2500	985				75	Y315S-6
KCB-2850	170	2850	740	0.6	8	44	90	Y315L1-8
KCB-3800	230	3800	989				110	Y315L1-6
KCB-4100	245	4100	743	0.6	8	44	132	Y355M1-8
KCB-5400	325	5400	989				160	Y355M1-6
KCB-5600	330	5600	744	0.6	8	44	160	Y355M2-8
KCB-7600	460	7600	989				200	Y355M3-6
KCB-7000	420	7000	744	0.6	8	44	185	Y355L1-8
KCB-9600	570	9600	989				250	Y355L2-6