Wuhan Hengmeisi Hydraulic Electromechanical Equipment Co., Ltd.

China,Wuhan ,Hubei
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Hydraulic motor Rexroth vane pumpPR4-3X/16,00-500RA12M01 PR4-3X/8,00-700RA12M01

China Hydraulic motor Rexroth vane pumpPR4-3X/16,00-500RA12M01 PR4-3X/8,00-700RA12M01

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Hydraulic motor Rexroth vane pumpPR4-3X/16,00-500RA12M01 PR4-3X/8,00-700RA12M01

MOQ： 10 pieces
Price： $2,000 / piece
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application	Other
pressure	/
warranty	1years
customized support	OEM, ODM, OBM
horsepower	0.67hp
outlet size	G1"
power source	Electric
structure	Multistage Pump
voltage	48V
Material	Cast Iron
Application	Machinery
Color	Customer's Request
Pressure	350bar
Power	electric, 500W
Model Number	PR4-3X/20,00-500RA12M01
Brand Name	Hengmeisi
Place of Origin	Hubei, China

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Product Details
Company Details

Product Specification


application	Other	pressure	/
warranty	1years	customized support	OEM, ODM, OBM
horsepower	0.67hp	outlet size	G1"
power source	Electric	structure	Multistage Pump
voltage	48V	Material	Cast Iron
Application	Machinery	Color	Customer's Request
Pressure	350bar	Power	electric, 500W
Model Number	PR4-3X/20,00-500RA12M01	Brand Name	Hengmeisi
Place of Origin	Hubei, China
High Light	Rexroth hydraulic vane pump PR4-3X ，Radial piston pump with warranty ，Hydraulic motor PR4-3X factory

Product Description

Specification

item	value
Warranty	1years
Customized support	OEM, ODM, OBM
Brand Name	Hengmeisi
Model Number	A8VO107LA0KH3/63R1-NZG05F001-S
Place of Origin	China
	Hubei
Application	Drinking water treatment, Family Homes, Irrigation and Agriculture
Horsepower	0.67hp
Power Source	Electric
Pressure	/
Structure	Multistage Pump
Outlet Size	G1"
Voltage	48V
Power	500W
Material	Cast Iron
Application	Machinery
Color	Customer's Request
Pressure	350bar
Power	electric

Packing & Delivery

Rexler blade pump *** is used in steel, metallurgy, aluminum industry, petrochemical, aerospace, shipbuilding, coal, cement, electric power, automobile, engineering machinery, food, pharmaceutical, forestry, textile, leather, paper and other industries In addition to the management points of vane pump need to prevent dry rotation and overload, prevent suction air and suction vacuum degree is too large, attention should also be paid to: 1. Pump steering change, the direction of the suction row also change the vane pump has a specified steering, not allowed to reverse. Because the rotor cotyledon groove is inclined, the blade is chamfered, the bottom of the blade is connected with the oil discharge cavity, and the throttling groove and suction and discharge port on the oil distribution pan are designed according to the established steering. Reversible vane pump must be perfect in design. 2. Vane pump assembly oil distribution disc and stator with positioning pin correctly positioned, blade, rotor, oil distribution disc shall not be installed in reverse, the stator inner surface suction area is easy to wear, if necessary, it can be turned over to install, in order to make the original suction area into discharge area and continue to use. 3. Pay attention to clean the working surface when disassembling and assembling, and the oil should be well filtered when working. 4. Too large clearance of the blade in the blade groove will increase leakage; too small clearance of the blade can not be freely telescopic, which will lead to working disorders. 5. The axial clearance of vane pump has great influence on ηv. 1) Small pump -0.015 ~ 0.03mm 2) Medium pump -0.02 ~ 0.045mm 6. The temperature and viscosity of the oil should not exceed 55℃, and the viscosity should be between 17 and 37mm2/s. Too large viscosity is difficult to absorb oil; If viscosity is too small, leakage is serious. First, the working principle of single acting vane pump The pump is composed of rotor 1, stator 2, blade 3, oil distribution plate and end cover and other components. The inner surface of the stator is a cylindrical hole. There is eccentricity between the rotor and the stator. The blade can slide flexibly in the groove of the rotor. Under the action of the centrifugal force when the rotor rotates and the pressure oil at the root of the blade, the top of the blade is close to the inner surface of the stator, so the two adjacent blades, the oil distribution plate, the stator and the rotor form a sealed working cavity. When the rotor rotates in the counterclockwise direction, the blade on the right side of the figure extends out, and the volume of the sealing working chamber gradually increases, resulting in a vacuum. Therefore, the oil is sucked through the upper window of the oil suction port 6 and the oil distribution tray 5. It's on the left. The blade is indented, the volume of the sealing chamber is gradually reduced, and the oil in the sealing chamber is pressed out and output to the system through another window of the oil distribution pan and the oil press port 1. This pump in the rotor rotation process, oil suction pressure oil each time, so called single acting pump. The rotor is subjected to radial hydraulic unbalance force, so it is also called unbalanced pump, its bearing load is larger. Change the eccentricity between the stator and the rotor, you can change the displacement of the pump, so this pump is variable pump. Two, the working principle of double acting vane pump Its principle of action and single action vane pump similar, the difference is only that the stator surface is composed of two long radius arc, two short radius arc and four transition curve of eight parts, and the stator and rotor are concentric. In the case that the rotor rotates clockwise, the volume of the sealing working chamber gradually increases in the upper left and lower right corner, which is the oil suction area, and gradually decreases in the lower left and upper right corner, which is the oil pressure area. There is an oil seal between the suction area and the pressure area. This pump rotor each turn, each sealed working chamber to complete the oil suction and oil pressure action twice, so it is called double acting vane pump. The two oil suction and two oil pressure areas of the pump are radial symmetric, and the liquid pressure acting on the rotor is radial balance, so it is also called balanced vane pump. The instantaneous flow rate of the double-acting vane pump is pulsating, and the pulsation rate is small when the number of blades is a multiple of 4. For this reason, the number of blades of the double acting vane pump is generally taken 12 or 16.

Company Profile

The company specializes in the production of hydraulic station, hydraulic cylinder, axial piston pump, vane pump, gear pump,
hydraulic motors, valves, components, valves, cylinders, triplets, components. The company was established in 1992, to design,
production, agency, production and sales of hydraulic components, pneumatic components, hydraulic equipment, and other leading
products of joint-stock manufacturing enterprises, it is also the first enterprise in the same industry in central China to pass
ISO9001: one-time review of the company's product quality management system, with strong product design, development and
production capacity. In recent years, through the introduction of global advanced production and processing technology, so that
the company's products in the continuous upgrading, the company's products and oil (natural gas) drilling and production
machinery, steel smelting machinery, chemical machinery, woodworking machinery, printing and packaging machinery, pharmaceutical
machinery, spraying equipment, clothing and footwear machinery, environmental protection machinery, plastic equipment, food
processing equipment, wine canning equipment, cement mixing equipment, engineering machinery, CNC deep processing equipment and
other automatic assembly line operations supporting the use of equipment. The company's hydraulic components, pneumatic components
to advanced technology, excellent quality and complete specifications in central China enjoy a high market awareness, to meet the
multi-level, the needs of the industry, the company will provide you with products and quality after-sales service.

Purchasing instructions：

Standby replacement procurement: You can directly provide the brand and model and send it to our customer service (if you do not know the model, you can directly take a picture of the equipment and send it to us) Engineering design procurement: Please provide the data parameters such as the size, displacement and pressure you need to achieve, and what kind of equipment you need to use (our excellent technical team will calculate the suitable model for you) Maintenance service: Please provide the name of the mechanical equipment, the model of the oil pump or motor and the fault phenomenon (in order to better solve the problem for you, please take photos of the faulty equipment you need to repair and send them to us) After-sales service: 1. Where the purchase of our company's new products warranty for one year, within the warranty period of quality problems, the company free maintenance, to provide technical support. 2. After the warranty period, the maintenance parts of the products come to our company for maintenance will be extended for half a year. 3. Ensure the long running of the equipment according to the products and related accessories purchased by customers. 4. After-sales service is not limited by time, can be immediately solved at any time after receiving a call, listen to feedback and timely processing for you.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter 


Year Established:

1992 


Total Annual:

700000000-800000000


Employee Number:

600~1000 


Ecer Certification：

Verified Supplier 

Wuhan Hengmeisi Hydraulic Equipment Co., Ltd. specializes in the production of hydraulic power units, hydraulic cylinders, axial piston pumps, vane pumps, gear pumps, hydraulic motors, hydraulic valves, proportional directional valves, hydraulic components, pneumatic valves, cylinders, pneumatic tri... Wuhan Hengmeisi Hydraulic Equipment Co., Ltd. specializes in the production of hydraulic power units, hydraulic cylinders, axial piston pumps, vane pumps, gear pumps, hydraulic motors, hydraulic valves, proportional directional valves, hydraulic components, pneumatic valves, cylinders, pneumatic tri...

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Wuhan Hengmeisi Hydraulic Electromechanical Equipment Co., Ltd.
Industrial Park of Wuhan Economic Development Zone, Caidian District, Wuhan City, Hubei Province
https://www.hbwhhms.com/

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