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May 30, 2024
High-pressure pump operation safety technology process

1. Check reducer tank, high pressure pump oil level and emulsion tank water level is in the provisions of the oil level and water level. 2. Check the safety valve, pressure gauge, electric contact pre

May 29, 2024
High-speed pump speed control application summary

[Abstract]: Donghu Pumping Station in Shenzhen adopts 4 speed control units and 2 constant speed units, and the designed water supply capacity is 1.08 million m3 / d. The speed governing system of thi

May 29, 2024
The working principle of the hydraulic pump

Hydraulic pump is a hydraulic pressure to provide a hydraulic transmission of hydraulic components, is a pump. Its function is to convert the mechanical energy of power machines (such as electric moto

May 28, 2024
Analysis of Hydraulic Control System for Concrete Conveying Pump Automatic Reversing

Abstract: In this paper, concrete pump hydraulic pump system for a variety of automatic reversing control methods were compared to explain the concrete pump automatic reversing control method of the a

May 28, 2024
The reason of hydraulic pump noise and countermeasures

Hydraulic pump is a hydraulic system of power components, its role is to convert the mechanical energy of the prime mover into liquid pressure energy, refers to the hydraulic system in the oil pump, w

May 27, 2024
Application of Hydraulic Reciprocating Cylinder on Pump

I. Introduction Nowadays, hydraulic system is widely used in all kinds of machinery and equipment in various industries. As a transmission technology, hydraulic mode than the traditional mechanical me

May 27, 2024
High pressure pump to use precautions

JT-YFY-60TB high pressure pump Notes 1, the operator should be with the JT-YFY-60TB high-pressure pump cylinder to maintain a certain distance to avoid personal injury. 2, handling installation Deskto

May 26, 2024
Analysis: construction machinery hydraulic piston pump use and maintenance

In this paper, direct-axis swash plate piston pump-based, describes its use and maintenance methods. A hydraulic pump oil supply form Direct-axis swash plate piston pump is divided into two types of s

May 26, 2024
The main reason of fine heat of hydraulic system of fine concrete pump

1 fine stone concrete pump design unreasonable, resulting in the heating of the hydraulic system and its exclusion (1) the improper selection of hydraulic oil number can cause heating of the hydrauli

May 25, 2024
Measurement and Application of Hydraulic Diaphragm Pump

Wanner Hydra-Cell is a non-traditional pump that is gradually becoming a feeding device in the chemical industry. Small size, lower price than the main advantages of API675 metering pump. Not every ty

May 25, 2024
Mine fire extinguishing hydraulic pump WJ-24-2 mining resistance pump

Mine fire extinguishing hydraulic pump WJ-24-2 mine resistance pump Mine fire extinguishing hydraulic pump Mining inhibitor spray pump WJ-24-2-type arrestor jet pump is mainly used for coal mine spr

May 24, 2024
Chutian IPF-85B concrete pump owner hydraulic system fault analysis (with photos)

My company's Chutian IPF-85B concrete pump truck in the road and bridge construction pumping generous volume of concrete suddenly the following failure: pump load in the no-load engine speed from

May 24, 2024
Cleaning cycle system in the high-pressure pump and nozzle selection

The choice of high-pressure pump Because the pressure of the cleaning system working pressure provided by the high-pressure water pump, jet and other jet components have been standardized, the choice

May 23, 2024
High-pressure pump workers operating procedures

1, check the retarder tank, high-pressure pump oil level and emulsion tank water level is in the provisions of the oil level and water level. 2, check the safety valve, pressure gauge, electric cont

May 23, 2024
How to buy high viscosity pump

In practice, there are many high-viscosity materials, such as resin, rubber, high-viscosity food, asphalt, oil, chemical raw materials, etc. When choosing a high-viscosity pump, , But also to consider

May 22, 2024
Cause Analysis and Reformation of High Speed ​​Pump Mechanical Seal Leakage

Abstract: The propylene outflow pump of ethylene plant is a GSB type high-speed pump, the seal frequently leaks. Through the calculation and analysis of the specific pressure of the mechanical seal e

May 22, 2024
High-speed pump, also known as high-speed part of the pump

High-speed pump, also known as high-speed part of the pump, pump, impeller, inducer, diffuser, gearbox, mechanical seal, lubricating oil system, etc., as shown in Figure 2-10. You may also be intere

May 21, 2024
High-speed pump speed control applications

1 speed control system features: speed control device used in the pump station cascade speed control system, ABB's 90 new products, technically advanced. The main control part of microcomputer c

May 21, 2024
Hang Seng NYP high-viscosity pump flash point

NYP series of inner-ring high viscosity pump Advantages (1) delivery of liquid smooth, pulsation, vibration, low noise. (2) has a strong self-priming performance. (3) The correct selection of parts

May 20, 2024
Centrifugal pump hydraulic loss

Centrifugal pump hydraulic loss impact loss, vortex loss and along the friction loss. First, the loss of impact Each pump has its own design flow, when the pump is working under design flow conditio

May 20, 2024
High viscosity pump bearing construction

High-viscosity pump bearings are usually used in the sliding bearing, and non-bearing surface of the bearing wall specially designed spiral flow path, spiral groove and the steering shaft gear rotati

May 19, 2024
Construction machinery hydraulic piston pump use and maintenance

In this paper, direct-axis swash plate piston pump-based, describes its use and maintenance methods. A hydraulic pump oil supply form Direct-axis swash plate piston pump is divided into two types of

May 19, 2024
The use of electric hydraulic pump and maintenance precautions

The use of electric hydraulic pump should be used to open the deflation nut, the oil on the block on the switch, plug in the power, and the quick connector set with the rapid use of hydraulic equipmen

May 18, 2024
Fire pump impeller hydraulic CAD system development (with photos)

1, Introduction Fire pump core components are impeller, impeller design is related to the overall performance and service life of the machine. However, impeller hydraulic design requires a large nu

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