Eip Internal Gear Pump Optimized Performance for Efficient Hydraulic Systems

• Customization: Available
• After-sales Service: Online Support
• Warranty: Online Support
• Model NO.: EIP
• Mesh Form: Internal Engaged
• Tooth Flank: Straight Tooth
• Tooth Curve: Involute
• Power: Hydraulic
• Type: Normal Line Gear Pump
• Applications: Machinery Manufacturing
• Certification: ISO
• Pressure: Depending on Model
• Structure: Depending on Model
• Dimension(L*W*H): Depending on Model
• Maximum Pressure: 300 Bar
• Material: Rubber Cast Iron
• Standard or Nonstandard: Standard
• After-Sales Service Provided: Online Support
• Transport Package: Strong Wooden Carton
• Specification: Depending On Model
• Trademark: Dingan
• Origin: China Hebei Xingtai Ningjin
• HS Code: 8481901000
• Production Capacity: 60000 Piece/Pieces Per Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

Name	EIP Series Aluminum Gear pumps
Series	Series EIPC EIPH EIPS
Sizes	020 025 032 040 050 063 064 080 100 125 160 200 250cc/rve
Nominal Pressure	275 bar
Maximum Pressure	300 bar
Operation Mode	External Gear Pumps

Product Parameters

Spec. volume Vth [cm^3/rev]	20,0	24,8	32,1	40,1	50,3	63,1	64,4
Continuous operating pressure [bar]	250					180	250
Peak operating pressure [bar] max. 10 sec 15 % duty cycle	320			300	280	210	280
Cut-in pressure peak [bar]	350			325	300	210	300
Nominal speed [min^-1]	200 - 3.400	200 - 3.200	200 - 3.000	100 - 2.500	100 - 1.800		100 - 1.800
Max. speed [min^-1]	3.9	3.8	3.7	2.5	1.8		1.8
Nominal speed [min^-1]				100 - 3.200	100 - 3.000	200 - 2.200	100 - 2.200
Max. speed [min^-1]				3.6	3.6	2.4	2.4
Operating viscosity [mm^2/s]	10 - 300
Starting viscosity [mm^2/s]	2
Operating temperature [°C]	-20 to +100
Operating medium	HL - HLP DIN 51 524 part 1/2
Max. medium temperature [°C]	120
Min. medium temperature [°C]	-40
Max. ambient temperature [°C]	80
Min. ambient temperature [°C]	-40
Max. admission pressure (intake side) [bar]	2 bar absolute
Min. admission pressure (intake side) [bar]	0.8 bar absolute (Start 0.6)
Weight appr. [kg]	8,3	8,6	9,2	9,8	10,5	5,4	11,5
Degree of filtration	Class 20/18/15 due to ISO 4406
Life expectancy	not less than 1x 107 load cycles against peak operating pressure
Efficiency η vol:	93	93	94	95	95	94	95
Efficiency η hm:	91	92	92	93	93	92	93
Pump noise	62	63	64	65	66	64	68
(measured in sound chamber) dB[A]

 

    Hebei Ding'an Hydraulic Machinery Co., Ltd. is a professional company integrating the research, production and sales of hydraulic valves. It is an ISO9001:2000 quality management system certified enterprise. The company currently has fixed assets of more than 10 million yuan, covers an area of 16,000 square meters, has strong technical force, and has more than ten years of experience in the development and production of hydraulic valves. It can quickly and high-quality develop various mining and engineering machinery hydraulic valves according to customer requirements.