China Yhzkb Sk-0.3A Liquid/Water Ring Vacuum Pump for Plastic Extrusion Line vacuum pump ac

Product Description

YHZKB SK-0.3A liquid/water ring vacuum pump for plastic extrusion line

Product Description:

SK-A series vacuum pumps are based on SK vacuum pump ,which designed according to plastic machine industry special needs.This kind of pump have solved the problems that when absorbing lots of water,can not work continuously;when scaling seriously for hard water,can not start beause of stopping working for a long time.And widely used on tubing machine and molding machine.Items:SK-0.15A SK-0.3A,SK-0.5A SK-0.8A,SK-1.2A ,SK-2A ,SK-3A.Motor power from 0.55~5.5KW ;Capacity:0.15~3M3/min,Ultimate vacuum:-0.095MPa.
 

Technical Parameters

 Model  

 Motor

 Power

(KW)

  Suction

  capacity

(m³/min)

 Limitvacuum

     

Inlet&Outlet

Speed

 (r/min)

  

 Weight

    (Kg)

       Size

       (mm)

 

Operating

liquid flow rate

  (L/min) 

  

(-Mpa)  Torr
SK-0.15A     0.55       0.15 0.095  47   G3/4″ 2825     23.5 381x170x217 2~5
SK-0.3A     1.1       0.3 0.095  47  G1″  2840      33 460x180x235 5~9.5
SK-0.5A     1.5       0.5 0.095  47  G1″  2840      34 485x180x235 5~10
SK-0.8A     2.2       0.8 0.095  47  G1″  2840

     37

480x185x235 5~10
SK-1.2A     3.0       1.2 0.095  47    G1 1/2″    2860     51.5 528x218x260 3~8.5
SK-2A     4.0       2.0 0.095  47   G1 1/2″  2880      63 560x220x286 3~9
SK-2C     4.0       2.0 0.098  25   G1 1/2″  2850      63 560x220x286 3~9
SK-2D     5.5       2.0 0.095  47   50mm 1440     113 668x340x359 10~36
SK-3A     5.5       3.0 0.095  47  G2″ 1440     105 645x310x338 10~36
SK-3C     5.5       3.5 0.098  25   G2″ 1440     107 665x310x338 10~36
SK-3D     5.5       3.0 0.095  47  50mm 1440     118 688x340x371 10~36
SK-3E     5.5       3.5 0.098  25  50mm 1440     120 706x340x371 10~36
SK-4.5D     7.5       4.5 0.095  47  66mm 1440     150 800x380x388 10~36
SK-4.5E     7.5       4.5 0.098  25  66mm 1440     150 800x380x388 10~36
SK-6D     11       6.0 0.095  47  66mm 1460     198 854x380x425 10~39
SK-6E     11       6.5 0.098  25  66mm 1460     198 854x380x425 10~39

Product Details

 

Our Advantages

1,Direct connected ,simple structure,small volume

2,Impeller material:alloy  copper whole casting (made by ourselves)

3,Pump chamer coating treatment,anti-scalling 

4,Adopt custom anti-corrosion mechanical seal 

5,All motors are certified by CE and manufactured  by self to ensure their quality 

6,We have a complete set of microcomputer controlled testing system (All products are subject to inspection.)
 

Applications:
It is widely used in all kinds of plastic extrusion line;medical and pharmaceutical industry(autoclave;sterilizer;capsule filling machine)

Company overview

Established in 1986, our company has been focusing on the development and manufacture of vacuum pumps and water pumps.We are a comprehensive pump company integrating production, sales and after-sales maintenance services.

The main products include liquid ring vacuum pumps;rotary vane vacuum pumps;roots vacuum pump;centrifugal water pump and customized vacuum pump system,which are widely used in all kinds of plastic extrusion line;medical and pharmaceutical industry(autoclave sterilizer/capsule filling and sealing machine);food-related industry(beverage machine/milking machine/sugar plant);chemical industry;power plant;coal mine etc.

Packaging & Shipping

Packaging:

  1. Standard export polywooden cases.

  2. Customized packaging can be available.

Shipping:

Shipping method Note
Express Door to door, very convenient, don’t need customs clearance or pick-up.
By air Airport to airport, you need to do the customs clearance and pick up the goods at your local airport.
By sea Port to port and you need to do the customs clearance and pick-up the goods at your local port.

 

Our Services

Pre-Sales Service

  1. Provide 24-hour reply.

  2. Provide suitable models according to clients’ requirements.

  3. Provide detailed product specifications and reasonal prices.

In-Sales Service

  1. Supervise whole production from raw material,assembly,painting to packaging. 

  2. Provide product’s testing performance curve to customers.

  3. Provide inspection pictures to customers after we finish production.

After-Sales Service

  1. Provide installation manual.

  2. Under correct installation, normal maintenance and using,we guarantee one-year warranty.

  3. If product has malfunction,we’ll reply you within 24 hour and provide solution or even send technical staff to spot after receiving maintenance notification.

FAQ

1.  Q: Are you a manufacturer or trading company?

    A:We are manufacturer of vacuum pumps and water pumps since 1986.

2.  Q: What’s your MOQ?

    A:One set.

3.  Q: What’s your payments terms?

    A:T/T,Western Union……

4.  Q: What certificates do you have?

    A:CE, ISO 9001, UL ….

5.  Q: How about the warranty?

    A:12 months warranty since delivery.

6.  Q: What’s the delivery time?

    A:For quantity below 20sets,delivery time is around 15-20 days,for maore than 20 sets,we need to double check.

7.  Q: Can you do OEM brand?

    A:Yes, welcome.

8.  Q: Quality reliable?

    A:We have whole testing system controlled by micro-machine,testing performance curve can be sent to clients before arrange delivery.

 

 

US $270-550
/ Piece
|
1 Piece

(Min. Order)

###

Warranty: Within One Year(Except Wearing Part)
Oil or Not: Oil Free
Structure: Reciprocating Vacuum Pump
Exhauster Method: Positive Displacement Pump
Vacuum Degree: High Vacuum
Work Function: Mainsuction Pump

###

Customization:

###

 Model  

 Motor

 Power

(KW)

  Suction

  capacity

(m³/min)

 Limitvacuum

     

Inlet&Outlet

Speed

 (r/min)

  

 Weight

    (Kg)

       Size

       (mm)

 

Operating

liquid flow rate

  (L/min) 

  

(-Mpa)  Torr
SK-0.15A     0.55       0.15 0.095  47   G3/4" 2825     23.5 381x170x217 2~5
SK-0.3A     1.1       0.3 0.095  47  G1"  2840      33 460x180x235 5~9.5
SK-0.5A     1.5       0.5 0.095  47  G1"  2840      34 485x180x235 5~10
SK-0.8A     2.2       0.8 0.095  47  G1"  2840

     37

480x185x235 5~10
SK-1.2A     3.0       1.2 0.095  47    G1 1/2"    2860     51.5 528x218x260 3~8.5
SK-2A     4.0       2.0 0.095  47   G1 1/2"  2880      63 560x220x286 3~9
SK-2C     4.0       2.0 0.098  25   G1 1/2"  2850      63 560x220x286 3~9
SK-2D     5.5       2.0 0.095  47   50mm 1440     113 668x340x359 10~36
SK-3A     5.5       3.0 0.095  47  G2" 1440     105 645x310x338 10~36
SK-3C     5.5       3.5 0.098  25   G2" 1440     107 665x310x338 10~36
SK-3D     5.5       3.0 0.095  47  50mm 1440     118 688x340x371 10~36
SK-3E     5.5       3.5 0.098  25  50mm 1440     120 706x340x371 10~36
SK-4.5D     7.5       4.5 0.095  47  66mm 1440     150 800x380x388 10~36
SK-4.5E     7.5       4.5 0.098  25  66mm 1440     150 800x380x388 10~36
SK-6D     11       6.0 0.095  47  66mm 1460     198 854x380x425 10~39
SK-6E     11       6.5 0.098  25  66mm 1460     198 854x380x425 10~39

###

Shipping method Note
Express Door to door, very convenient, don’t need customs clearance or pick-up.
By air Airport to airport, you need to do the customs clearance and pick up the goods at your local airport.
By sea Port to port and you need to do the customs clearance and pick-up the goods at your local port.
US $270-550
/ Piece
|
1 Piece

(Min. Order)

###

Warranty: Within One Year(Except Wearing Part)
Oil or Not: Oil Free
Structure: Reciprocating Vacuum Pump
Exhauster Method: Positive Displacement Pump
Vacuum Degree: High Vacuum
Work Function: Mainsuction Pump

###

Customization:

###

 Model  

 Motor

 Power

(KW)

  Suction

  capacity

(m³/min)

 Limitvacuum

     

Inlet&Outlet

Speed

 (r/min)

  

 Weight

    (Kg)

       Size

       (mm)

 

Operating

liquid flow rate

  (L/min) 

  

(-Mpa)  Torr
SK-0.15A     0.55       0.15 0.095  47   G3/4" 2825     23.5 381x170x217 2~5
SK-0.3A     1.1       0.3 0.095  47  G1"  2840      33 460x180x235 5~9.5
SK-0.5A     1.5       0.5 0.095  47  G1"  2840      34 485x180x235 5~10
SK-0.8A     2.2       0.8 0.095  47  G1"  2840

     37

480x185x235 5~10
SK-1.2A     3.0       1.2 0.095  47    G1 1/2"    2860     51.5 528x218x260 3~8.5
SK-2A     4.0       2.0 0.095  47   G1 1/2"  2880      63 560x220x286 3~9
SK-2C     4.0       2.0 0.098  25   G1 1/2"  2850      63 560x220x286 3~9
SK-2D     5.5       2.0 0.095  47   50mm 1440     113 668x340x359 10~36
SK-3A     5.5       3.0 0.095  47  G2" 1440     105 645x310x338 10~36
SK-3C     5.5       3.5 0.098  25   G2" 1440     107 665x310x338 10~36
SK-3D     5.5       3.0 0.095  47  50mm 1440     118 688x340x371 10~36
SK-3E     5.5       3.5 0.098  25  50mm 1440     120 706x340x371 10~36
SK-4.5D     7.5       4.5 0.095  47  66mm 1440     150 800x380x388 10~36
SK-4.5E     7.5       4.5 0.098  25  66mm 1440     150 800x380x388 10~36
SK-6D     11       6.0 0.095  47  66mm 1460     198 854x380x425 10~39
SK-6E     11       6.5 0.098  25  66mm 1460     198 854x380x425 10~39

###

Shipping method Note
Express Door to door, very convenient, don’t need customs clearance or pick-up.
By air Airport to airport, you need to do the customs clearance and pick up the goods at your local airport.
By sea Port to port and you need to do the customs clearance and pick-up the goods at your local port.

How to check the vacuum pump

A vacuum pump is a machine that draws gas molecules from a volume and maintains a partial vacuum. Its main job is to create a relative vacuum within the stated capabilities. If your vacuum pump isn’t working properly, it may need service. Read on to learn more about the types of vacuum pumps and how to check them.
Vacuum Pump

Principle of industrial vacuum pump

Industrial vacuum pumps are used in industrial processes that require vacuum. These pumps are designed to generate, improve and maintain vacuum. Learn about the different types of industrial vacuum technology. You can start by reading about the most common types of industrial vacuum pumps. These pumps can be used in a variety of industrial processes from cleaning to manufacturing.
Regardless of the technology used to manufacture these pumps, the basic principles behind their operation are the same. The speed and mass flow of the pump will determine its capacity and suitability. A faster flow rate will minimize the time it takes for the machine to empty. Another important factor to consider is the type of vacuum you need.
A liquid ring vacuum pump is an industrial pump that uses a ring of liquid to form a seal. This type of pump is best suited for applications with high vapor loads and high liquid carry-over. Liquid ring vacuum pumps can be divided into two categories: liquid ring vacuum pumps and scroll vacuum pumps.
Industrial vacuum pumps work by removing gas molecules from a chamber. The partial vacuum created allows material to flow through the void. As more molecules are removed, the pressure in the chamber decreases, releasing energy that can be used for a variety of different purposes.
The most common use of industrial vacuum pumps is for electric lights. In these lamps, a vacuum pump removes the gas, causing the bulb to light up. Energy from the vacuum is also used in aircraft to power instruments. In addition to powering industrial vacuum cleaners, they are used in a variety of other environments.
High-performance industrial vacuum systems require specific materials that can withstand extreme pressure. This means that the materials used in these systems need to be properly checked. They must also be free of organic debris and other contaminants before they can be safely placed in the chamber.

Types of vacuum pumps

There are various types of vacuum pumps. Which one to choose should depend on the purpose of the pump and the degree of vacuum that must be achieved. It is mainly divided into three categories: rough vacuum or low vacuum, high vacuum and ultra-high vacuum. They all have varying degrees of scarcity. The higher the pressure, the fewer molecules per cubic centimeter. This in turn improves vacuum quality.
The vacuum pump is critical to the operation of the vacuum system. These devices are divided into three main categories according to their working pressure range. These pumps have different characteristics and technologies that make them ideal for specific applications. The choice of vacuum pump required for a particular application depends on how much vacuum you need, and how much power you are willing to spend.
Vacuum pumps are used in a variety of industrial and scientific processes. Their main function is to remove gas molecules from the sealed volume, leaving a partial vacuum. There are many different types of vacuum pumps, including rotary piston, liquid ring and scroll vacuum pumps. In addition, turbomolecular pumps are used.
Dry vacuum pumps are more expensive than wet vacuum pumps. Wet vacuum pumps use oil as their lubricating fluid. Different types of oils are used depending on the application. Some wet pumps have additional features, including contaminant filtration. However, wet systems have one major disadvantage: the contact between oil and fluid. To avoid this, oil separators are usually used.
There are several different types of vacuum pumps. The basic type is the positive displacement pump. It operates by expanding the chamber and removing gas molecules. The intake valve draws fluid into the chamber, while the exhaust valve opens when the chamber is at maximum expansion. This cycle repeats several times per second. Positive displacement pumps are often used in multistage vacuum systems.
Vacuum Pump

Maintenance of vacuum pump

Regular maintenance is very important to ensure the long-term effective use of the vacuum pump. One way to ensure proper pump performance is to change the oil regularly. Pump oil may be contaminated by vapor condensation. To avoid this problem, close the inlet valve for 20 to 30 minutes before applying vacuum. It is also important to install an inlet cold trap to protect the pump from corrosive vapors.
Another way to prolong the life of your vacuum pump is to periodically remove any solvent in it. This step reduces internal corrosion and prevents premature pump failure. During maintenance, be sure to disconnect the power supply to the vacuum pump. After cleaning, store it in a dry and safe place. The pump should also be disposed of in accordance with local regulations.
Vacuum pumps may require frequent oil changes, especially when used in wet chemistry. The standard rule is to change the oil after 3,000 hours of use, but some pumps require more frequent oil changes. It is also important to clean the oil regularly, as dirty or discolored oil can affect the performance of the pump.
Vacuum pumps are often equipped with on-site glass to allow the user to visually check the oil level. Clean oil will appear transparent, while dirty oil will appear darker. Frequent oil changes are essential, as oil changes can help spot various potential problems. Changes in vacuum pump performance or strange noises are also good indicators of a problem.
After an oil change, the vacuum pump should be cleaned thoroughly with a soft cloth and mild degreaser. Oil changes should take less than ten minutes, and they will extend the life of your equipment. Additionally, the outside of the pump should be wiped with a cloth or rag.
The pump must be properly vented to avoid internal corrosion. If possible, place the pump away from hot equipment or rooms. Overheating can reduce the viscosity of the oil and cause premature pump failure. In addition, it can lead to overwork of other expensive scientific equipment. Heat can also cause cracked rubber parts and oil leaks.
Vacuum Pump

Signs of damage to the vacuum pump

A bad vacuum pump can cause a variety of automotive problems, including poor fuel economy, difficult braking, undercarriage oil leaks, and faulty air conditioning. If any of these problems occur, call a mechanic to check your vehicle’s vacuum pump. You can also check the air conditioner and brake pedal to see if they are working properly.
A loud noise from the pump can also be a symptom of a malfunction. These noises are often caused by the aging and accumulated wear of specific components. If this is the case, the diaphragm, valve plate or seals may need to be replaced. However, if the noise is coming from bearings or other areas, more extensive repairs may be required. Additionally, dust and other contaminants can enter the pump chamber, which can degrade pump performance.
If the vacuum pump won’t start, it could be a blown fuse or a power or voltage problem. Other common causes are flow restrictions or improper installation at the entrance. Also, the vacuum pump may be damaged or the capacitors may be of poor quality. It’s not always easy to tell if a vacuum pump is leaking oil, but a greasy transmission can indicate a vacuum pump failure.
A leaking vacuum pump can also hiss when the car’s engine is running. If you hear it, check the hoses and connections to make sure there are no leaks. A vacuum leak may indicate a faulty vacuum pump, so you need to replace it as soon as possible.
Checking end pressure is easy, but a pressure gauge can also serve as a sign. You can also check for pump vibration by running a short procedure. Excessive vibration can be subtle, but it can greatly affect your process. If you notice excessive pump vibration, you should contact a professional immediately.
Poor pump performance can cause many problems for your company. A bad vacuum pump not only wastes material, it also damages your tools and reputation.

China Yhzkb Sk-0.3A Liquid/Water Ring Vacuum Pump for Plastic Extrusion Line     vacuum pump acChina Yhzkb Sk-0.3A Liquid/Water Ring Vacuum Pump for Plastic Extrusion Line     vacuum pump ac
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