China Vacuum Pump pulley system

Solution Description

Item Description

The  Vapour Restoration Pumps are vacuum pumps with integrated flame arresters arranged on the inlet and outlet sides to suck off explosion – capable gas vapour/air mixtures into vapour recovery system s of dispensing products at filling stations.

Characteristics and Benefits:
Ø  Protection Technique – To avert a flame breakthrough in deflagrations or secure detonations of explosion – able vapour/air mixtures of explosion group in the circumstance of ignition on the dispensing valve and the adhering to subsequent max. hose and pipe duration: gas return hose with an inside diameter < 10mm in a coaxial hose <6mm, or optionally coaxial hose <6mm with an outer diameter <38mm, together with a subsequent ID 15pipe (G 1/2")<3mm.
Ø  The fuel temperature in the outlet line should not exceed 95° C±5° C.
Ø  For faultless perform is required to keep the item thoroughly clean.
Ø  Selective of Single pump head or double pump head.
Ø  100% Factory Analyzed

Merchandise functionality

1,Powerful suction capacity,under 45L/min refueling velocity,hold the vapor liquid ratio not decrease than stand prerequisite.

2,The pump’s commence-stop handle taken from the electromagnetic vlvo controller,handle circuit simple and reputable.

3Transmission shaft and motor are connected directly,diversion can be arbitrarily,no require to judge motor steering

4.Self-lubricating delicate piston,lower noisy,stand use and tear.

5,Die-solid aluminum alloy housing,compact construction.

6,Rational building ,excellent resistance to gasoline,wonderful look.

Technical Requirements
Resistance to Strain .3 Mpa
Environment Pressure       ≤0.18Mpa
Max Flow fee 70L/m
Present <0.9A
Voltage 220V/380V
Frequency 50HZ
Moter Electrical power  
380w
Motor Pace 2820r/min
Sound Sound  
<70dB
Temperature ‘-25° C to 55° C
Web Weight 12.80KG(Solitary), fourteen.95KG (Double)

Packaging & Delivery

Business Profile

ECO Scince and technological innovation Co.,Ltd,was proven in Dec.of 1998,we are professional producer for fuel dispenser with 70 personnel,and fifteen professionals.We own different generation equipment and detection gear 45 sets.Machining centre ,electronic managed lathe,straightener,polisher superior gear 20sets.Our machining workshop,assembly store ,crucial factors are all achieving self-sufficiency.
      High-tech,Large amount technological innovation,has presented a wonderful conditions for produce new merchandise. As considerably as now we have designed the overflow valve,breakaway valve,uninteresting gas-oil restoration vacuum pump,NP oil-gasoline restoration vacuum pump,tubing flattener for oil fuel dispenser. We are supplier for zhengxing,yongbang,sanjin,jialijia,renowned brand principal motor crops.
      We often put high quality at the very first thing to consider,as properly as continuous innovation,begin with the particulars,scientific management strategies are our plan,our large top quality items has earn a higher diploma of have confidence in between our clients.We had been rated as “fantastic provider”by our buyer.And ended up specified as there export merchandise supplier.
       Quality first,client first are our theory,we will maintain forging in advance,broaden a wider industry.
 

1- Could you create our own design and style?        
   Yes
2- Are you factory?                                                                
Indeed
three- Can we go to your manufacturing unit or demonstrate your facotry via world wide web?                                            
  Sure
4- Could you send the sample for testing?                  
  Yes
5- Could you provide door to doorway support?                        
 Yes

To Be Negotiated 1 Piece
(Min. Order)

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After-sales Service: 24month
Warranty: 12month
Oil or Not: Oil Free
Vacuum Degree: Vacuum
Working Conditions: Dry
Motor Speed: 2820r/Min

###

Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Technical Specifications
Resistance to Pressure 0.3 Mpa
Setting Pressure       ≤0.18Mpa
Max Flow rate 70L/m
Current <0.9A
Voltage 220V/380V
Frequency 50HZ
Moter Power  
380w
Motor Speed 2820r/min
Noise Sound  
<70dB
Temperature ‘-25° C to 55° C
Net Weight 12.80KG(Single), 14.95KG (Double)
To Be Negotiated 1 Piece
(Min. Order)

###

After-sales Service: 24month
Warranty: 12month
Oil or Not: Oil Free
Vacuum Degree: Vacuum
Working Conditions: Dry
Motor Speed: 2820r/Min

###

Samples:
US$ 10/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Technical Specifications
Resistance to Pressure 0.3 Mpa
Setting Pressure       ≤0.18Mpa
Max Flow rate 70L/m
Current <0.9A
Voltage 220V/380V
Frequency 50HZ
Moter Power  
380w
Motor Speed 2820r/min
Noise Sound  
<70dB
Temperature ‘-25° C to 55° C
Net Weight 12.80KG(Single), 14.95KG (Double)

The importance of pulleys

A pulley is a wheel that rides on an axle or axle. The purpose of the pulley is to change the direction of the tensioning cable. The cable then transfers the power from the shaft to the pulley. This article explains the importance of pulleys and demonstrates several different uses for this machine. Also, see the Mechanical Advantages section below for the different types. let’s start.
pulley

simple machine

A simple pulley machine is a device used to transfer energy. It consists of a wheel with flexible material on the rim and a rope or chain tied to the other end. Then lift the load using the force applied to the other end. The mechanical advantage of this system is one, as the force applied to the load is the same as the force on the pulley shaft.
A simple pulley machine has many benefits, from the ability to build pyramids to building modern buildings with it. Pulleys are also popular with children because they can perform simple tasks such as lifting toys onto a slide, sliding them off the slide, and lifting them up again. These activities, called “transportation” by child development theorists, allow them to learn about the physics of simple machines in the process.
The mechanism works by using cables to transmit force. The cable is attached to one side of the pulley and the other side is pulled by the user. Lift the load by pulling on one end and the other end of the rope. Simple pulley machines have many commercial and everyday applications, including helping move large objects. They can be fixed or movable, and can be a combination of both. The present invention is a great tool for any beginner or engineer.

axis

The axle wheel is the basic mechanical part that amplifies the force. It may have originally appeared as a tool to lift buckets or heavy objects from a well. Its operation is demonstrated by large and small gears attached to the same shaft. When applied to an object, the force on the large gear F overcomes the force W on the pinion R. The ratio of these two forces is called the mechanical advantage.
The ideal mechanical advantage of shaft pulleys is their radius ratio. A large radius will result in a higher mechanical advantage than a small radius. A pulley is a wheel through which a rope or belt runs. Often the wheels are interconnected with cables or belts for added mechanical advantage. The number of support ropes depends on the desired mechanical advantage of the pulley.
In the design of the axle wheel, the axle is the fulcrum and the outer edge is the handle. In simple terms, wheels and axle pulleys are improved versions of levers. The axle pulley moves the load farther than the lever and connects to the load at the center of the axle. Shaft pulleys are versatile and widely used in construction.

rope or belt

Ropes or pulleys are mechanical devices used to move large masses. The rope supports a large mass and can be moved easily by applying a force equal to one quarter of the mass to the loose end. Quad pulleys have four wheels and provide the mechanical advantage of four wheels. It is often used in factories and workshops. It is also a popular choice in the construction industry. If you are installing a pulley in your vehicle, be sure to follow these simple installation instructions.
First, you need to understand the basics of how a rope or pulley works. The machine consists of one or more wheels that rotate on an axle. The rope or belt is wrapped around the pulley and the force exerted on the rope is spread around the pulley. It then transfers the force from one end of the rope to the other. The pulley system also helps reduce the force required to lift objects.
Another common rope or pulley is the differential pulley. This is similar to a rope pulley, but consists of two pulleys of different radii. The tension in the two halves of the rope supports half the load that the live pulley should carry. These two different types of pulleys are often used together in composite pulley systems.
pulley

Mechanical advantage

The mechanical advantage is the ratio of the force used to move the load through the pulley system to the force applied. It has been used to measure the effectiveness of pulley systems, but it also requires assumptions about applied forces and weights. In a simple 1:1 pulley system, the weight lifting the weight is the same as the weight of the person pulling the weight. Adding mechanical advantage can help make up for the lack of manpower.
This advantage stems from the mechanical properties of simple machines. It requires less force and takes up less space and time to accomplish the same task. The same effect can also be achieved by applying less force at a distance. Furthermore, this effect is called the output force ratio. The basic working principle of a pulley system is a rope with a fixed point at one end. The movable pulley can be moved with very little force to achieve the desired effect.
The load can be moved through the vertical entry using a simple pulley system. It can use a simple “pulley block” system with a 2:1 “ladder frame” or a 4:1 with dual pulleys. This can be combined with another simple pulley system to create a compound pulley system. In this case, a simple pulley system is pulling another pulley, giving it a 9:1 mechanical advantage.

Commonly used

You’ve probably seen pulley systems in your kitchen or laundry room. You probably already use it to hang clothes on an adjustable clothesline. You may have seen motor pulleys in the kitchens of commercial buildings. You might even have seen one on a crane. These machines use a pulley system to help them lift heavy loads. The same goes for theaters. Some pulleys are attached to the sides of the stage, enabling the operator to move up and down the stage.
Pulley systems have many uses in the oil and petroleum industry. For example, in the oil and gas industry, pulley systems are used to lay cables. They are arranged in a pulley structure to provide mechanical energy. When the rope is running, two pulleys are hung on the derrick to facilitate smooth running. In these applications, pulleys are very effective in lifting heavy objects.
A pulley is a simple mechanical device that converts mechanical energy into motion. Unlike chains, pulleys are designed to transfer power from one location to another. The force required to lift an object with a pulley is the same as that required by hand. It takes the same amount of force to lift a bucket of water, but it’s more comfortable to pull sideways. A bucket of water weighs the same as when lifted vertically, so it’s easy to see how this mechanism can be useful.
pulley

Safety Notice

When using pulleys, you should take several safety precautions to keep your employees and other workers on the job site safe. In addition to wearing a hard hat, you should also wear gloves to protect your hands. Using pulleys can lead to a variety of injuries, so it’s important to keep these precautions in mind before using pulleys. Here are some of the most common:
Pulleys are an important piece of equipment to have on hand when lifting heavy objects. Pulleys not only reduce the force required to lift an object, but also the direction of the force. This is especially important if you are lifting heavy objects, such as a lawn mower or motorcycle. Before starting, it is important to make sure that the anchoring system can support the full weight of the object you are lifting.
When using a pulley system, make sure the anchor points are adequate to support the load. Check with the pulley manufacturer to determine the weight it can safely lift. If the load is too large, composite pulleys can be used instead. For vertical lifts, you should use a sprocket set and wear personal protective equipment. Safety precautions when using pulleys are critical to worker health and safety.

China Vacuum Pump     pulley system	China Vacuum Pump     pulley system
editor by czh 2022-11-25