Engine Oil Pump For Mitsubishi,car oil pump,automobile oil pump,Engine Oil Pump 1D auto parts , https://www.1dauto.com
Technical specifications
Technical specifications (standard)
Eyepiece
10X wide field plan eyepiece and field of view number is Φ22mm, the eyepiece interface is Ф30mm
Infinity plan achromatic objectives
FCM5000
(Equipped bright field objective)
PL L10X/0.25Â working distance:20.2 mm
PL L20X/0.40Â working distance:8.80 mm PL L50X/0.70Â working distance:3.68 mm PL L100X/0.85(dry)Â working distance:0.40 mm
FCM5100
(Equipped with dark / bright field objective)
PL L5X/0.12Â Â working distance:9.70 mm
PL L10X/0.25Â Â working distance:9.30 mm PL L20X/0.40Â Â working distance:7.23mm PL L50X/0.70Â Â working distance:2.50 mm
Eyepiece tube
Hinged binocular tube, with an observation angle of 45°, and a pupil distance of 53-75mm
Focusing system
Coaxial coarse/fine focus, with tension adjustable and up stop minimum division of fine focusing is 2μm.
Nosepiece
Quintuple (Backward ball bearing inner locating)
Stage
Mechanical stage overall size: 242mmX200mm and moving range : 30mmX30mm.
Rotundity and rotatable stage size: maximal measurement is Ф130mm and minimal clear aperture is less then Ф12mm.
Illumination system
FCM5000
6V30W halogen and brightness enable control.
FCM5100
12V50W halogen and brightness enable control.
Integrated field diaphragm , aperture diaphragm and puller type polarizer. Equipped with frosted glass and yellow ,green and blue filters
Company Information:
Laizhou LaiHua Testing Instrument Factory was founded in 2010, which specializes in the manufacture of hardness testers and metallographic equipment for metal and non-metal materials. Besides, we can also design special, large-scale dedicated machines according to the requirements of customers. 
FAQ:
1, Min. Order Quantity
1 piece
2, Our technical team construction.
We have professional technicians with several years' experience.
3, What's our warranty?
12 months
4, Ways of payment
T/T, L/C, Pay pal, Western Union
5, Ways of shipment
EXW, FOB, DHL, FedEx, or upon your requirements
6, Are you a trader or manufacturer?
We are manufacturer
The function of the oil pump is to raise the oil to a certain pressure and force the ground pressure to the moving surface of the engine parts. The structure of oil pump can be divided into two categories: gear type and rotor type.
Gear type oil pump is divided into internal gear type and external gear type, generally referred to as the latter gear type oil pump.
Structural characteristics of oil pump:
Simple structure, small size, light weight, large oil transmission. Cycloidal rotor pump system adopts the structure of internal and external rotor meshing, the number of teeth is small, the structure size is compact, and the sealing cavity can be formed without other isolation elements, and the number of parts is small.
What is the working principle of oil pump?
When the engine is working, the drive gear on the camshaft with the transmission gear of the motor oil pump, so that the drive gear fixed on the drive gear shaft rotates, thereby driving the driven gear to rotate in the opposite direction, the oil from the oil inlet cavity along the backlash and pump wall to the oil outlet cavity.
In this way, a low pressure is formed at the oil inlet chamber to produce suction, which sucks the oil in the oil pan into the oil chamber.
Due to the continuous rotation of the main and driven gears, the oil is constantly pressed to the required part.
Mr2000 Inverted Metallurgical Microscope Fluorescence Jewellery Inverted Metallurgical Microscope
Model NO.: MR2000
Calibrating Method: Standard Hardness Test Blocks
Rated Voltage: 220V
Support Language: English
Customized: Non-Customized
Trademark: Laihua
Transport Package: Wooden
Specification: 300*500*380
Origin: China
Model NO.: MR2000
Calibrating Method: Standard Hardness Test Blocks
Rated Voltage: 220V
Support Language: English
Customized: Non-Customized
Trademark: Laihua
Transport Package: Wooden
Specification: 300*500*380
Origin: China
The role of the oil pump in the lubrication system: