Product Description
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.
Pump specifications
| Model |
Motor Power (KW) |
Suction capacity (m³/min) |
Limit vacuum
|
Inlet&Outlet |
Speed (r/min)
|
Weight (Kg) |
Size (mm)
|
|
| (-Mpa) | Torr | |||||||
| SK-0.15A | 0.55 | 0.15 | 0.095 | 47 | G3/4″ | 2825 | 23.5 | 381x170x217 |
| SK-0.3A | 1.1 | 0.3 | 0.095 | 47 | G1″ | 2840 | 33 | 460x180x235 |
| SK-0.5A | 1.5 | 0.5 | 0.095 | 47 | G1″ | 2840 | 34 | 485x180x235 |
| SK-0.8A | 2.2 | 0.8 | 0.095 | 47 | G1″ | 2840 |
37 |
480x185x235 |
| SK-1.2A | 3.0 | 1.2 | 0.095 | 47 | G1 1/2″ | 2860 | 51.5 | 528x218x260 |
| SK-2A | 4.0 | 2.0 | 0.095 | 47 | G1 1/2″ | 2880 | 63 | 560x220x286 |
| SK-2C | 4.0 | 2.0 | 0.098 | 25 | G1 1/2″ | 2850 | 63 | 560x220x286 |
| SK-2D | 5.5 | 2.0 | 0.095 | 47 | 50mm | 1440 | 113 | 668x340x359 |
| SK-3A | 5.5 | 3.0 | 0.095 | 47 | G2″ | 1440 | 105 | 645x310x338 |
| SK-3C | 5.5 | 3.5 | 0.098 | 25 | G2″ | 1440 | 107 | 665x310x338 |
| SK-3D | 5.5 | 3.0 | 0.095 | 47 | 50mm | 1440 | 118 | 688x340x371 |
| SK-3E | 5.5 | 3.5 | 0.098 | 25 | 50mm | 1440 | 120 | 706x340x371 |
| SK-4.5D | 7.5 | 4.5 | 0.095 | 47 | 66mm | 1440 | 150 | 800x380x388 |
| SK-4.5E | 7.5 | 4.5 | 0.098 | 25 | 66mm | 1440 | 150 | 800x380x388 |
| SK-6D | 11 | 6.0 | 0.095 | 47 | 66mm | 1460 | 198 | 854x380x425 |
| SK-6E | 11 | 6.5 | 0.098 | 25 | 66mm | 1460 | 198 | 854x380x425 |
Product’s Application
It is widely used in all kinds of plastic extrusion line;medical and pharmaceutical industry(autoclave,sterilizer,capsule filling machine);EPS foam machine;food-related industry;chemical industry;vacuum filtration;vacuum water diversion;vacuum feeding;vacuum evaporation;vacuum concentration;vacuum reflow;vacuum degassing,etc
Packaging & Shipping:
Packaging:
-
Standard export polywooden cases.
-
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. |
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.
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.)
Our Services
Pre-Sales Service
-
Provide 24-hour reply.
-
Provide suitable models according to clients’ requirements.
-
Provide detailed product specifications and reasonal prices.
In-Sales Service
-
Supervise whole production time.
-
Provide product’s testing performance curve to customers.
-
Provide inspection pictures to customers after we finish production.
After-Sales Service
-
Provide installation manual.
-
Under correct installation, normal maintenance and using,we guarantee one-year warranty.
-
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 in China since 1986.
2. Q: What’s your MOQ?
A: One set is ok.
3. Q: What’s your payments terms?
A: T/T, Western Union……
4. Q: What certificates do you have?
A: CE, ISO 9001 ….
5. Q: How about the warranty?
A: 12 months warranty since delivery.
6. Q: What’s the delivery time?
A: For different models,different motor specs and different material,delivery time is different,please double confirm with our sales team.
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.
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| Oil or Not: | Oil Free |
|---|---|
| Structure: | Reciprocating Vacuum Pump |
| Exhauster Method: | Positive Displacement Pump |
| Vacuum Degree: | Vacuum |
| Work Function: | Mainsuction Pump |
| Working Conditions: | Wet |
| Customization: |
Available
|
|
|---|
Can Vacuum Pumps Be Used in the Automotive Industry?
Yes, vacuum pumps are widely used in the automotive industry for various applications. Here’s a detailed explanation:
The automotive industry relies on vacuum pumps for several critical functions and systems within vehicles. Vacuum pumps play a crucial role in enhancing performance, improving fuel efficiency, and enabling the operation of various automotive systems. Here are some key applications of vacuum pumps in the automotive industry:
1. Brake Systems: Vacuum pumps are commonly used in vacuum-assisted brake systems, also known as power brakes. These systems utilize vacuum pressure to amplify the force applied by the driver to the brake pedal, making braking more efficient and responsive. Vacuum pumps help generate the required vacuum for power brake assistance, ensuring reliable and consistent braking performance.
2. Emission Control Systems: Vacuum pumps are integral components of emission control systems in vehicles. They assist in operating components such as the Exhaust Gas Recirculation (EGR) valve and the Evaporative Emission Control (EVAP) system. Vacuum pumps help create the necessary vacuum conditions for proper functioning of these systems, reducing harmful emissions and improving overall environmental performance.
3. HVAC Systems: Heating, Ventilation, and Air Conditioning (HVAC) systems in vehicles often utilize vacuum pumps for various functions. Vacuum pumps help control the vacuum-operated actuators that regulate the direction, temperature, and airflow of the HVAC system. They ensure efficient operation and precise control of the vehicle’s interior climate control system.
4. Turbocharger and Supercharger Systems: In performance-oriented vehicles, turbocharger and supercharger systems are used to increase engine power and efficiency. Vacuum pumps play a role in these systems by providing vacuum pressure for actuating wastegates, blow-off valves, and other control mechanisms. These components help regulate the boost pressure and ensure optimal performance of the forced induction system.
5. Fuel Delivery Systems: Vacuum pumps are employed in certain types of fuel delivery systems, such as mechanical fuel pumps. These pumps utilize vacuum pressure to draw fuel from the fuel tank and deliver it to the engine. While mechanical fuel pumps are less commonly used in modern vehicles, vacuum pumps are still found in some specialized applications.
6. Engine Management Systems: Vacuum pumps are utilized in engine management systems for various functions. They assist in operating components such as vacuum-operated actuators, vacuum reservoirs, and vacuum sensors. These components play a role in engine performance, emissions control, and overall system functionality.
7. Fluid Control Systems: Vacuum pumps are used in fluid control systems within vehicles, such as power steering systems. Vacuum-assisted power steering systems utilize vacuum pressure to assist the driver in steering, reducing the effort required. Vacuum pumps provide the necessary vacuum for power steering assistance, enhancing maneuverability and driver comfort.
8. Diagnostic and Testing Equipment: Vacuum pumps are also utilized in automotive diagnostic and testing equipment. These pumps create vacuum conditions necessary for testing and diagnosing various vehicle systems, such as intake manifold leaks, brake system integrity, and vacuum-operated components.
It’s important to note that different types of vacuum pumps may be used depending on the specific automotive application. Common vacuum pump technologies in the automotive industry include diaphragm pumps, rotary vane pumps, and electric vacuum pumps.
In summary, vacuum pumps have numerous applications in the automotive industry, ranging from brake systems and emission control to HVAC systems and engine management. They contribute to improved safety, fuel efficiency, environmental performance, and overall vehicle functionality.
Can Vacuum Pumps Be Used for Soil and Groundwater Remediation?
Vacuum pumps are indeed widely used for soil and groundwater remediation. Here’s a detailed explanation:
Soil and groundwater remediation refers to the process of removing contaminants from the soil and groundwater to restore environmental quality and protect human health. Vacuum pumps play a crucial role in various remediation techniques by facilitating the extraction and treatment of contaminated media. Some of the common applications of vacuum pumps in soil and groundwater remediation include:
1. Soil Vapor Extraction (SVE): Soil vapor extraction is a widely used remediation technique for volatile contaminants present in the subsurface. It involves the extraction of vapors from the soil by applying a vacuum to the subsurface through wells or trenches. Vacuum pumps create a pressure gradient that induces the movement of vapors towards the extraction points. The extracted vapors are then treated to remove or destroy the contaminants. Vacuum pumps play a vital role in SVE by maintaining the necessary negative pressure to enhance the volatilization and extraction of contaminants from the soil.
2. Dual-Phase Extraction (DPE): Dual-phase extraction is a remediation method used for the simultaneous extraction of both liquids (such as groundwater) and vapors (such as volatile organic compounds) from the subsurface. Vacuum pumps are utilized to create a vacuum in extraction wells or points, drawing out both the liquid and vapor phases. The extracted groundwater and vapors are then separated and treated accordingly. Vacuum pumps are essential in DPE systems for efficient and controlled extraction of both liquid and vapor-phase contaminants.
3. Groundwater Pumping and Treatment: Vacuum pumps are also employed in groundwater remediation through the process of pumping and treatment. They are used to extract contaminated groundwater from wells or recovery trenches. By creating a vacuum or negative pressure, vacuum pumps facilitate the flow of groundwater towards the extraction points. The extracted groundwater is then treated to remove or neutralize the contaminants before being discharged or re-injected into the ground. Vacuum pumps play a critical role in maintaining the required flow rates and hydraulic gradients for effective groundwater extraction and treatment.
4. Air Sparging: Air sparging is a remediation technique used to treat groundwater and soil contaminated with volatile organic compounds (VOCs). It involves the injection of air or oxygen into the subsurface to enhance the volatilization of contaminants. Vacuum pumps are utilized in air sparging systems to create a vacuum or negative pressure zone in wells or points surrounding the contaminated area. This induces the movement of air and oxygen through the soil, facilitating the release and volatilization of VOCs. Vacuum pumps are essential in air sparging by maintaining the necessary negative pressure gradient for effective contaminant removal.
5. Vacuum-Enhanced Recovery: Vacuum-enhanced recovery, also known as vacuum-enhanced extraction, is a remediation technique used to recover non-aqueous phase liquids (NAPLs) or dense non-aqueous phase liquids (DNAPLs) from the subsurface. Vacuum pumps are employed to create a vacuum or negative pressure gradient in recovery wells or trenches. This encourages the movement and extraction of NAPLs or DNAPLs towards the recovery points. Vacuum pumps facilitate the efficient recovery of these dense contaminants, which may not be easily recoverable using traditional pumping methods.
It’s important to note that different types of vacuum pumps, such as rotary vane pumps, liquid ring pumps, or air-cooled pumps, may be used in soil and groundwater remediation depending on the specific requirements of the remediation technique and the nature of the contaminants.
In summary, vacuum pumps play a vital role in various soil and groundwater remediation techniques, including soil vapor extraction, dual-phase extraction, groundwater pumping and treatment, air sparging, and vacuum-enhanced recovery. By creating and maintaining the necessary pressure differentials, vacuum pumps enable the efficient extraction, treatment, and removal of contaminants, contributing to the restoration of soil and groundwater quality.
How Do You Choose the Right Size Vacuum Pump for a Specific Application?
Choosing the right size vacuum pump for a specific application involves considering several factors to ensure optimal performance and efficiency. Here’s a detailed explanation:
1. Required Vacuum Level: The first consideration is the desired vacuum level for your application. Different applications have varying vacuum level requirements, ranging from low vacuum to high vacuum or even ultra-high vacuum. Determine the specific vacuum level needed, such as microns of mercury (mmHg) or pascals (Pa), and choose a vacuum pump capable of achieving and maintaining that level.
2. Pumping Speed: The pumping speed, also known as the displacement or flow rate, is the volume of gas a vacuum pump can remove from a system per unit of time. It is typically expressed in liters per second (L/s) or cubic feet per minute (CFM). Consider the required pumping speed for your application, which depends on factors such as the volume of the system, the gas load, and the desired evacuation time.
3. Gas Load and Composition: The type and composition of the gas or vapor being pumped play a significant role in selecting the right vacuum pump. Different pumps have varying capabilities and compatibilities with specific gases. Some pumps may be suitable for pumping only non-reactive gases, while others can handle corrosive gases or vapors. Consider the gas load and its potential impact on the pump’s performance and materials of construction.
4. Backing Pump Requirements: In some applications, a vacuum pump may require a backing pump to reach and maintain the desired vacuum level. A backing pump provides a rough vacuum, which is then further processed by the primary vacuum pump. Consider whether your application requires a backing pump and ensure compatibility and proper sizing between the primary pump and the backing pump.
5. System Leakage: Evaluate the potential leakage in your system. If your system has significant leakage, you may need a vacuum pump with a higher pumping speed to compensate for the continuous influx of gas. Additionally, consider the impact of leakage on the required vacuum level and the pump’s ability to maintain it.
6. Power Requirements and Operating Cost: Consider the power requirements of the vacuum pump and ensure that your facility can provide the necessary electrical supply. Additionally, assess the operating cost, including energy consumption and maintenance requirements, to choose a pump that aligns with your budget and operational considerations.
7. Size and Space Constraints: Take into account the physical size of the vacuum pump and whether it can fit within the available space in your facility. Consider factors such as pump dimensions, weight, and the need for any additional accessories or support equipment.
8. Manufacturer’s Recommendations and Expert Advice: Consult the manufacturer’s specifications, guidelines, and recommendations for selecting the right pump for your specific application. Additionally, seek expert advice from vacuum pump specialists or engineers who can provide insights based on their experience and knowledge.
By considering these factors and evaluating the specific requirements of your application, you can select the right size vacuum pump that meets the desired vacuum level, pumping speed, gas compatibility, and other essential criteria. Choosing the appropriate vacuum pump ensures efficient operation, optimal performance, and longevity for your application.
editor by CX 2024-04-15
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