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September 15, 2024
Study on Test Method and Equipment of Power Hydraulic Pump

Abstract: In this paper, the shortage of test methods for power steering hydraulic pump is analyzed. A new test method is proposed. Proved by the production practice, the test method is easy to op

September 14, 2024
Brief Introduction of Hydraulic Top Rotor System of Large Vertical Water Pump Unit

The question raised Shenzhen City Flood Control Facilities Luo Yu pumping station is equipped with 630kW vertical pump unit 6, supporting the motor YL630-20. Unit running in flood season, non-flood s

September 14, 2024
Cause Analysis and Improvement of Hydraulic Pump Failure Phenomenon

1, the phenomenon of failure and analysis In the maintenance of the following three points to find the cause of the malfunction, and the system to improve: (1) check the boo

September 13, 2024
Discussion on the Replacement of Pressure Pump with Oxygen Cylinder for Hydraulic Pressure Test

Key words: oxygen cylinder, alternative, pressurized pump, explored 【Abstract】 Replacement of pressurized pump with oxygen cylinders for hydraulic pressure test discussion 1 Introduction Hydraulic

September 13, 2024
High temperature pump design should pay attention to the problem

Pump design mainly consider the pump material, sealing, bearings (cooling, structure, lubrication); structure, the coupling. Bearing frame. Axial force, radial force balance. Seal

September 12, 2024
Development of gear pump function hydraulic circuit design

Due to the structure of the displacement limit, it is generally considered gear pump can only be used as a constant flow hydraulic source. However, the attachment and threaded coupling valve scheme is

September 12, 2024
Sundyne high speed pump operation management and maintenance

Abstract: Ethylene plant high-speed centrifugal pump , part of the serial mechanical seal, especially in the operation of naphtha pump failure appeared, hi

September 11, 2024
Construction machinery hydraulic piston pump use and maintenance

The hydraulic system efficiency of a construction machine depends mainly on the volumetric efficiency of the hydraulic pump. When the volumetric efficiency drops to 72%, routine maintenance, replaceme

September 11, 2024
Cause Analysis and Technical Improvement on Serious Wear of Hydraulic Pump

Symptoms and causes of failure: In the maintenance of the following three points to find the cause of the malfunction, and the system to improve: (1) check the boo

September 10, 2024
Jack Jones (JACK & JONES) Fall 2010 couple series album

JACK & JONES is one of Denmark's Bestseller Group's major brands. Since the advent of the brand in 1972, with its simple and pure style has attracted the eyes of the world's pursuit o

September 10, 2024
How to quickly repair and care of hydraulic system gear pump

CB series gear pumps are commonly used in agricultural machinery hydraulic system. After a period of gear pump performance, its performance will decline, the survey shows that the main form

September 09, 2024
Noise Analysis of Hydraulic Piston Pump

When hydraulic rams used in construction machinery emit excessive noise during operation, this is a harbinger of damage to the pump. Hydraulic ram pump (hereinafter referred to as pump) there are

September 09, 2024
Qilu Petrochemical refinery high-speed pump switch to the use of domestic machine seal

Recently, Qilu Petrochemical Refinery continuous reforming plant hydrocracking high-speed pump successfully switched to the domestic two mechanical seal, after the transformation of th

September 08, 2024
High-pressure piston pump repair _ High-pressure piston pump Frequently Asked Questions

High Pressure Piston Pump Maintenance _ High pressure piston pump often appear in the use of various problems, to bring a lot of trouble life. Then how do we find and eliminate these failures in tim

September 08, 2024
Technical guidance: High-pressure pump safety precautions

First, the use of oil pump and jack required oil No. Working oil, generally No. 10 or No. 20 mechanical oil, hydraulic properties can also be similar to other similar oil, such as tran

September 07, 2024
High-speed vacuum pump oil _100 vacuum pump oil recommended

[Asia Pump Network News] High-speed vacuum pump oil is essential for vacuum pump products, Xiaobian today recommended vacuum pump for your essential products 100 high-speed vacuum pump oil vacuum

September 07, 2024
Shanghai -50 tractor hydraulic pump removed from the shell when the best program

1) Use a 35L container to let out the oil in the rear axle housing while still hot. 2) If the control valve is in the raised position lift the lift cover and pad a 40 mm thick pad b

September 06, 2024
High pressure cleaning pump procurement Raiders: high pressure cleaning pump selection and maintenance of five steps

High pressure water cleaning pump with small size, compact structure, stable and reliable transmission, etc., suitable for high pressure water jet assisted rock breaking coal, underground hydraulic p

September 06, 2024
Reduce the Shanghai -50 tractor hydraulic pump master valve stuck fault

Shanghai -50 tractor hydraulic pump main control valve easy to stagger the main reason: First, the hydraulic device and transmission, rear axle shared oil, gear collision and wear debr

September 05, 2024
Germany Ville pump horizontal high-quality quiet centrifugal pump features and uses

[Asia Pump Network News] horizontal high-quality quiet centrifugal pump is the German Ville Pump Co., Ltd. using advanced hydraulic model of the domestic design and optimization of a pump, then the p

September 05, 2024
Hydraulic pump with oil pan repair instance

Serious wear and tear of hydraulic pump with oil pan, will make it high, low pressure chamber was breakdown. Light heat, power consumption, so that the aging seal, the oil temperature rise, shorte

September 04, 2024
Germany Ville pump vertical high quality silent pipe pump features and uses

Vertical high-quality mute pipe pump is a single-stage single suction pipe centrifugal pump produced by Germany Ville Pump Co., Ltd. It adopts the IS centrifugal pump performance parameters, based on

September 04, 2024
Several Methods to Achieve Hydraulic Pump Information Fusion Fault Diagnosis

Abstract: According to the dispersion and fuzziness of hydraulic pump fault characteristics, an information fusion fault diagnosis method based on vibration and pressure sensors is proposed. Based

September 03, 2024
High-pressure reciprocating pump stop pump order

[Pump News Asia] to stop the pump sequence is one of the important steps in the operation of high-pressure reciprocating pump, then the high-pressure reciprocating pump in the stop pump, what order t

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