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Fast Startup Vacuum Pump Air Extractor Vacuum Pump Unit Vacuum Pumping System
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Product Description
High Ultimate Vacuum Roots Vacuum Pump and Air Extractor Vacuum Pump System Vacuum Pump Unit
Product Description
Product Name :
◆ NKVW Vacuum Pump Unit
Application:
◆ NKVW vacuum pump unit is a vacuum pumping system consisting of a vacuum pump as the primary pump and a roots pump as the main pump. The vacuum relay or electric contact vacuum gauge is used to automatically start / stop the roots pump. The unit has the characteristics of fast startup, large pumping rate, and high ultimate vacuum 5Pa. The equipment is widely used in various industries such as vacuum smelting, welding, chemical and pharmaceutical, vacuum packaging, electric power project and so on.
Oil Index After Treatment
Index | NKVW-250 | NKVW-500 | NKVW-1000 | NKVW-2000 | ||||||
Pump Speed (M3/H) | 250 | 500 | 1000 | 2000 | ||||||
Ultimate Vacuum (Pa) | ≤5 | |||||||||
Working Vacuum (Pa) | ≤133 | |||||||||
Power (kW) | 2.2 | 4.5 | 8.5 | 16.5 | ||||||
Power Supply | 380v, 50hz, 3Phase (Or According user demand) | |||||||||
Weight (kg) | 350 | 450 | 650 | 1000 | ||||||
Dimension (mm) | L | 880 | 1000 | 1250 | 1350 | |||||
W | 600 | 700 | 850 | 1000 | ||||||
H | 1200 | 1500 | 1700 | 1800 | ||||||
After Purification | ||||||||||
Cleanness | NAS | 4 | ||||||||
Water Content | PPM | ≤20 | ||||||||
Breakdown voltage | KV | ≥50 | ||||||||
Features:
◆ This unit uses the roots pump as the main pump and the rotary vane vacuum pump as the primary pump. An electromagnetic vacuum inflation valve is connected in series between the primary pump and the main pump, and is opened and closed with the vacuum pump switch.
◆ Both the rotary vane vacuum pump and the roots pump adopt natural air cooling, compact structure, small volume, low noise, stable operation, and ensure long-term trouble-free operation of the vacuum pump unit, and long service life.
◆ The unit has phase loss and overload protection, which can prevent equipment damage caused by wrong operation and ensure that the vacuum pump unit can run safely under any circumstances.
◆ Install a filter at the air inlet of this unit to filter out impurities and moisture in the air, prevent impurities and water vapor from entering the vacuum pump unit, and protect the vacuum pump unit.
◆ The sealing part of the unit is sealed without leakage.
◆ The unit has the function of automatically starting and stopping the pump unit at the set value, that is, when the vacuum degree is lower than a certain set value (this value can be set and adjusted), the vacuum pump unit starts automatically. When the degree is increased to a certain set value (this value can also be set and adjusted), the vacuum pump set stops automatically.
◆ This unit uses the roots pump as the main pump and the rotary vane vacuum pump as the primary pump. An electromagnetic vacuum inflation valve is connected in series between the primary pump and the main pump, and is opened and closed with the vacuum pump switch.
◆ Both the rotary vane vacuum pump and the roots pump adopt natural air cooling, compact structure, small volume, low noise, stable operation, and ensure long-term trouble-free operation of the vacuum pump unit, and long service life.
◆ The unit has phase loss and overload protection, which can prevent equipment damage caused by wrong operation and ensure that the vacuum pump unit can run safely under any circumstances.
◆ Install a filter at the air inlet of this unit to filter out impurities and moisture in the air, prevent impurities and water vapor from entering the vacuum pump unit, and protect the vacuum pump unit.
◆ The sealing part of the unit is sealed without leakage.
◆ The unit has the function of automatically starting and stopping the pump unit at the set value, that is, when the vacuum degree is lower than a certain set value (this value can be set and adjusted), the vacuum pump unit starts automatically. When the degree is increased to a certain set value (this value can also be set and adjusted), the vacuum pump set stops automatically.
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◆NKVW Vacuum Pump Unit
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◆Oil purifier’s spare parts
◆ZY Single-Stage Transformer Oil Purifier◆ZYD Double Stage Vacuum Insulation Oil Purifier
◆ZJA UHV Insulating Oil Purifier
◆ZYM Trailer-Type Insulating Oil Purifier
◆AD Air Dryer
◆TY Vacuum Turbine Oil Purifier
◆TYA Lubricating Oil Purifier
◆TYF Multifunctional Oil Purifier
◆TYK Phosphate Ester Resistant Oil Purifier
◆TJ Coalescing And Separating Oil Purifier
◆TPF Cooking Oil Purifier
◆TPS Cooking Oil Regeneration Device
◆JZS Waste Oil Regeneration System
◆JZC Waste Oil Refinery Plant
◆CXJ Disc-centrifugal oil purifier
◆LY Plate-Press Oil Purifier
◆JL-E High Viscosity Oil Purifier
◆ZYS On-Load Tap Changer Oil Purifier
◆LUC Portable Oil Purifier
◆NKVW Vacuum Pump Unit
◆JYWL Fuller Earth Filtration Device
◆BZ Insulation Oil Regeneration Device
◆IIJ-II Breakdown Voltage Oil Tester
◆NKEE On-line Oil Moisture Tester
◆BF-03 Kinematics Viscosity Tester
◆BF-01A Open Cup Flash Point Tester
◆BF-02 Closed Cup FlashPointTester
◆Oil purifier’s spare parts
Company Profile
NAKIN Oil Purifiers:
NAKIN products are widely applied in projects of transformer substation, electric department,steel structure, bridge, auto, railway, aviation, chemicals, petroleum etc. The products are exported to more than 30 countries and areas, such as Europe, America, Middle East, Southeast Asia and so on. Each product of NAKIN is professionally tested, and the machine quality and oil quality are guaranteed. It has achieved a good reputation in the hearts of dealers and end users.
Service Commitment：
CHONGQING NAKIN ELECTROMECHANICAL CO.,LTD will always adhere to the business philosophy of “Responsible for product, Responsible for user, Responsible for sell”, keep the faith to create the national brand, keep innovation, keep improving and keep making the high quality oil purifier&oil filtration products with first-class after-service for getting the customer’s trust and love. Really building a new era in Brand-NAKIN with customers.
Certifications
Product packaging
Why Choose Us
Advanced Technology
Through learning and absorbing foreign advanced vacuum separation technology, combined with more than ten years of manufacturing and user experience, we have the ability to design various types of vacuum oil purifier.At the same time, the company has established long-term technical cooperation relationship with local colleges and universities, and also established long-term cooperation relationship with foreign counterparts, which has strong technical strength.
Reliable Quality
Company has passed ISO9001.2015 quality management system certification and CE European certificate. Our oil purifier machine only use the high quality parts, which is reliable quality and excellent performance. The company has complete testing instruments and testing equipment. All products are strictly tested before leaving the factory to ensure that each product is qualified to leave the factory.
Strong Production Srength
The company has a 3,500-The company has a 3,500-square-meter production workshop. The production equipment includes machine tools, shears, plate rolling machines, bending machines, welding machines, sandblasting machines, cranes, spray booths, paint booths, and other professional equipment. Many years of production experience forging It has a team of highly skilled workers that can deliver every piece of equipment efficiently and with high quality.
Good Compnay Reputation
Honesty and trustworthiness is the foundation of the company's survival and development. Since its establishment 12 years ago, NAKIN Company has always adhered to honesty and integrity for the treatment of employees and customers. NAKIN Company cooperates with thousands of customers. A good reputation is the bridge between the company and its customers, and the driving force for the company's sustainable development.
Professional Sales Team
The company has a professional sales team. Because the company's products have a certain degree of professionalism, the professional sales team can recommend the appropriate oil filtration equipment according to the actual situation of the customer, and also can meet the specific requirements of the customer. , Truly do what customers want, solve customer problems.
Excellent After-Sales Service
Professional after-sales service team, after-sales personnel have many years of oil purifier expertise, including the electrical control part or the mechanical structure part, we can quickly and accurately solve the technical problems encountered by customers. Provide 24hours non-stop after-sales service. Solve user’s problems, providing the online technical support in any time and any place.
FAQ
Q1. Can you please offer sample?
A: Sorry, our products are customized one-to-one according to customer needs, so samples cannot be provided.
Q2. What is your packing method?
A: Generally, our goods packed by wooden box.
Q3. What is your terms of payment?
A: Generally, we use T/T, 30% in advance, balance pay after the machine finish.
Q4. How about your delivery time?
A: Generally, it will take 5 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you customized goods for us?
A: Yes, we can customized by your samples or technical drawings.
Q6. If you have any inspection or test for your goods before delivery?
A: Yes, we do the inspection and test before finished goods.
Q7. Can we visit your factory?
A: Yes, we warmly welcome your visiting, and can pick up you at airport or train station.
A: Sorry, our products are customized one-to-one according to customer needs, so samples cannot be provided.
Q2. What is your packing method?
A: Generally, our goods packed by wooden box.
Q3. What is your terms of payment?
A: Generally, we use T/T, 30% in advance, balance pay after the machine finish.
Q4. How about your delivery time?
A: Generally, it will take 5 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you customized goods for us?
A: Yes, we can customized by your samples or technical drawings.
Q6. If you have any inspection or test for your goods before delivery?
A: Yes, we do the inspection and test before finished goods.
Q7. Can we visit your factory?
A: Yes, we warmly welcome your visiting, and can pick up you at airport or train station.
Contact Us
- Chongqing Nakin Electromechanical Co., Ltd.
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