Hydraulic Oil High Pressure Gear Pump for Excavator

• Customization: Available
• After-sales Service: 24 Hours Online
• Warranty: 1 Year
• Model NO.: Hydraulic Gear pump
• Mesh Form: External Engaged
• Tooth Flank: Straight Tooth
• Tooth Curve: Involute
• Power: Hydraulic
• Type: Axial
• Applications: Machinery Manufacturing
• Original: Yes
• Model: Hydraulic Gear Pump
• Application: Construction Machinery
• Color: Customized
• Transport Package: Wooden Case for Export
• Specification: hydraulic
• Trademark: FOCOR
• Origin: China
• HS Code: 8413503190
• Production Capacity: 2000 Sets/Month
• Package Size: 40.00cm * 50.00cm * 60.00cm
• Package Gross Weight: 45.000kg

Product Description

Hydraulic Pressure  Gear Pumps

Product Description

The gear pump is manufactured with higher precision to improve the performance of the external contact gear pump, with small pulsation and good volumetric characteristics. These pumps were originally developed for pumping and metering polymers to spinnerets in chemical fiber production and have found widespread use in many other applications. A gear pump is a rotary pump that relies on the change and movement of the working volume between the pump cylinder and the meshing gear to transport liquid or pressurize it. Two closed spaces are composed of two gears, the pump body and the front and rear covers. When the gears rotate, the volume of the space on the gear disengagement side increases from small to large, forming a vacuum, which sucks the liquid in, and the volume of the space on the gear meshing side changes from large to large. small, and squeeze the liquid into the pipeline. The suction chamber and the discharge chamber are separated by the meshing line of two gears. The pressure at the discharge port of the gear pump depends entirely on the resistance at the pump outlet.
 

Feature:
1. K3V112DT10CC/15CC ,K3V63DT10CC/15CC Gear pump Feature:
2. Integrated pump and valve, compact structure and small size;
3. Made of high-strength aluminum alloy material, light weight and easy to install;
4. One inlet and multiple outlets reserve multiple oil outlets;
5. The valve closes very well

High-strength aluminum alloy shell, input shaft connection form: SAE involute spline, automatic axial clearance compensation mechanism, the oil pump can maintain efficient work for a long time, high working pressure, wide speed range

The material combination of the front and rear pump bodies is made of high-strength wear-resistant cast iron and aluminum alloy materials. The combination of two oil pumps with different modules is suitable for large and small displacement combinations. The axial clearance automatic compensation mechanism allows the oil pump to work efficiently for a long time.

 

 

Product Parameters

Model	Nominal displacement	Pressure(MPa)		Speed(r/min)			Volumetric efficiency (>%)	L1	L2	L	H	Weight(kg)
		Rated	Max.	Min.	Rated	Max.
K3V112DT/10CC	10	4.2	5.2	800	2200	3000	90	61	66	84	18	1.56
K3V112DT/15CC	15	4.2	5.2	800	2200	3000	90	69	71.5	92	18	1.78
K3V63DT/10CC	10	4.2	5.2	800	2200	3000	90	61	66	84	18	1.66
K3V63DT/15CC	15	4.2	5.2	800	2200	3000	90	96	71.5	92	18	1.66
K3V140DT/180	15	4.2	5.2	800	2200	3000	90	63	75	95	14	1.83

 

Model	Nominal displacement	Pressure(Mpa)		Spped(r/min)		Volumetric efficiency (>%)	Rotation	Weight(kg)
		Rated	Max	Preferred speed	range of rotation
A8VO200	16	20	25	1500-2500	850-3000	92	CW	2.51
A8VO20/9	16	20	25	1500-2500	850-3000	92	CW	2.35
PC35/PC40	14.5+3.5	20+4	25+6	1500-2500	850-3000	92	CW	4.71
PC50/PC60	14.5+3.5	20+4	25+6	1500-2500	850-3000	92	CW	4.71
AP2D28	16+4.5	20+4	25+6	1500-2500	600-3000	92	CW	6.2
AP2D14	12+4.5	20+6	25+6	1500-2500	600-3000	92	CW	5.64
A8VO107	18	5	8	1500-2500	600-3000	92	CW	2.2
ZAX60	20+10	23+6	25+8	1500-2500	850-3000	92	CW	7.2
505.5S	20+10	23+6	25+8	1500-2500	850-3000	92	CW	7.3
A10VD43	9	5	6.3	1500-2500	600-3000	92	CW	1.2
PVD-0B-2	2.7	3.5	3.9	1500-2500	600-3000	90	CW	0.98
PV23/22	18	2.5	4	1500-2500	600-3000	92	CW	1.6
PV23/22	11	2.5	4	1500-2500	600-3000	92	CW	1.6
PV23/22	18	2.5	4	1500-2500	600-3000	92	CCW	1.6
SBS120	20	20	25	1500-2500	600-3000	90	CW	6.32
K3SP36C	10	20	25	1500-2500	850-3000	92	CW	2.7
AP2D25	16+5	20+4.5	25+8	1500-2500	600-3000	90	CW	6.32
AP2D36	7	5	6.3	1500-2500	600-3000	90	CW	3.1
K5V160	15	4.2	5.2	800-2200	800-3000	90	/	1.95

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