Item Description
All design rotary vane vacuum pump with CE authorized
2XZ-C series rotary vane vacuum pump
Introduction:
This series of pumps are improved on the type of 2XZ. We adopt foreign advanced technology and experiences. It is used for pumping the the water vapor in sealed vessels to make the vessels in a vacuum. It can also be as forepump of the high vacuum or super high vacuum equipments. It is widely used in vacuum smelting, vacuum coating, solar noncrystalline silicon, monocrystal silicon, poly silicon, distilling, industry, food packaging, aerospace technology, semiconductor,electronics, refrigeration equipment, medical treatment, chemicals and laboratory or laboratory of universities and colleges.
Features:
a. Small volume, low weight and low noise
b. Equipped with gas ballast valve to pump a little water vapor.
c. high ultimate vacuum
d.Mounted with mandatory oil inlet pump, very lubricant, stable function
e. Equipped with oil anti-suckback device.
f. While keeping the inlet pressure at 1.33×103 Pa, still can run continuously
g. No oil leak, no spray, no pollution. The exhaust of 2XZ-6C,2XZ-8C,2XZ-15C and 2XZ-25C is assembled with oil mist collector.
Technical parameters:
| Model | 2XZ-2C | 2XZ-4C | 2XZ-6C | 2XZ-8C | 2XZ-15C | |
| Pumping speed(L/s) | 2 | four | six | 8 | fifteen | |
| Ultimate Pressure (Pa) |
Partial pressure | ≤4*ten-two | ||||
| Total pressure | ≤1 | |||||
| Rotary speed(r/min) | 1400 | |||||
| Motor power(Kw) | .37 | .55 | .seventy five | 1.one | 1.five | |
| Voltage(V) | 220/380 | 220/380 | 380 | |||
| Inlet diameter(mm) |
Φ30 | Φ30 | KF-40 | |||
| KF-25 | KF-25 | |||||
| Noise level(dBA) | sixty five | sixty six | 68 | 70 | 70 | |
| Oil capacity(L) | one | one.two | two | three | 4 | |
| Dimensions(mm) | 514*168*282 | 514*168*282 | 565*two hundred*342 | 650*240*430 | 700*240*430 | |
| G.W/N.W(Kg) | 22/20 | 24/22 | fifty/40 | 60/fifty | seventy five/sixty | |
| Model | 2XZ-25C | |
| Pumping speed(L/s) | 25 | |
| Ultimate Stress (Pa) |
Partial pressure | ≤4*10-two |
| Total pressure | ≤1 | |
| Rotary speed (r/min) |
1400 | |
| Motor power (Kw) |
two.two | |
| Voltage(V) | 380 | |
| Inlet diameter(mm) | KF-fifty | |
| Noise level(dBA) | 72 | |
| Oil capacity(L) | 5 | |
| Dimensions(mm) | 770*240*430 | |
| G.W/N.W(Kg) | eighty five/65 | |
WX series Oilless rotary vane vacuum pump
WX type oilless rotary vane vacuum pump is a clean vacuum pump which is designed and developed by ourselves. It can work without lubricating oil and have no pollution. This type of vacuum pump is applicable to vacuum drying machines and vacuum concentration. Widely used in pharmacy, chemicals, food packaging, medical appliances, milk processing, printing, photoengraving, forming and laboratory. The pump is received many national patents.
Features:
a. No oil vapor, the working environment and the processed products are always clean.
b. Equipped with suction filter and exhaust muffle. Long service life, low noise, easy to fix.
c. WX-4 and WX-8 pump with vacuum gauge. This series of pumps can work continuously.
d. Compact structure, low weight, the dimensions is small than other same type vacuum pump.
Technical data
| Model | WX-.5 | WX-one | WX-2 | WX-four | WX-8 |
| Pumping velocity(L/s) |
.five | 1 | 2 | four | eight |
| Ultimate Pressure(Pa) |
≤4*ten-two | ≤2*10-two | |||
| Rotary pace(r/min) |
1400 | ||||
| Motor power(Kw) |
.12 | .twenty five | .37 | .55 | 1.one |
| Voltage(V) | 220 | 220 | 220/380 | 220/380 | 380 |
| Inlet diameter(mm) |
Φ12 | Φ12 | Φ12 | Φ30 | Φ30 |
| Proportions (mm) |
240*one hundred twenty*210 | 320*160*240 | 440*a hundred and sixty*240 | 510*190*330 | 550*190*330 |
| G.W/N.W (Kg) |
eleven/10 | fourteen/13 | sixteen/fifteen | 28/23 | 36/30 |
WXF series anti-explosive direct-drive rotary vane vacuum pump
This series of explosive-proof oilless rotary vane vacuum pump is a clean vacuum pump which is designed and developed by ourselves. It can work without lubricating oil and have no pollution.Widely used in petroleum, chemicals, mine, medicine, oil house, service station, liquid gas station, gas flue, aerospace and military. It is an equipment to pump the inflammable and detonatable gas
Features:
a. No oil vapor, the working environment and the processed products are always clean.
b. Equipped with suction filter and exhaust muffle. Long service life, low noise, easy to fix.
c. Be suitable for the inflammable and detonatable gas which have the IIA or IIB anti-explosion level and the temperature with T1 to T4
d. Sign of anti-explosion is ExdIIT4
e. Adopt the Isolation technology, very safe and reliable.
Technical parameters:
| Model | WXF-1 | WXF-two | WXF-four | WXF-eight |
| Pumping velocity(L/s) |
1 | 2 | 4 | eight |
| Ultimate force(Mpa) |
≤2*10-2 | |||
| Rotary velocity(r/min) |
1400 | |||
| Motor power(Kw) |
.twenty five | .37 | .55 | one.1 |
| Voltage(V) | 380 | |||
| Inlet diameter(mm) |
Φ12 | Φ12 | Φ30 | Φ30 |
| Proportions (mm) |
320*160*240 | 440*160*240 | 600*260*340 | 650*260*340 |
| Weight(Kg) | 14 | 16 | 55 | 60 |
2XZF anti-explosive direct-drive rotary vane vacuum pump
The pump is improved on the 2XZ series. It is widely used in petroleum, chemicals, mine, medicine, oil house, service station, liquid gas station, gas flue, aerospace and military. The equipment to pump inflammable and detonatable gas which have the IIA or IIB anti-explosion level and the temperature with T1 to T4.
Characteristics:
a. Small size, low weight, low noise
b. Equipped with gas ballast valve to pump a little water vapor.
c. Equipped with oil anti-suckback device.
d. dedicated for the anti-explosive,and homothermal drying oven(2XZF-2,2XZF-4).
e. Sign of anti-explosion is ExdIIT4.
f. Adopt the Isolation technology, very safe and reliable.
Technical Data
| Model | 2XZF-.5 | 2XZF-1 | 2XZF-two | 2XZF-4 | 2XZF-6C | 2XZF-8C | 2XZF-15C | |
| Pumping speed(L/s) | .five | 1 | two | 4 | six | 8 | fifteen | |
| Ultimate Stress (Pa) |
Partial force |
≤6*ten-two | 4*10-two | |||||
| Total pressure |
1 | |||||||
| Rotary speed(r/min) | 1400 | |||||||
| Motor power(Kw) | .18 | .twenty five | .37 | .55 | .seventy five | 1.one | 1.5 | |
| Voltage(V) | 380 | |||||||
| Inlet diameter | Φ20 | Φ20 | Φ30 | Φ30 | KF-forty | KF-40 | KF-forty | |
| KF-16 | KF-16 | KF-twenty five | KF-twenty five | |||||
| Noise level (dBA) |
sixty five | sixty five | sixty eight | 68 | 70 | seventy two | seventy four | |
| Oil capacity (L) |
.five | .seven | 1 | 1.2 | two | three | 4 | |
| Dimensions (mm) |
447*168* 260 |
469*168 *260 |
514*168 *282 |
610*260 *340 |
580*260 *340 |
660*260 *360 |
720*260 *360 |
|
| Weight(Kg) | sixteen | seventeen | twenty | sixty | 70 | 75 | 80 | |
| Model | 2XZF-25C | |
| Pumping speed (L/s) |
25 | |
| Ultimat Strain (Pa) |
Partial pressure |
4*ten-two |
| Total strain |
one | |
| Rotary speed (r/min) |
1400 | |
| Motor power (Kw) |
2.two | |
| Voltage(V) | 380 | |
| Inlet diameter | KF-50 | |
| Noise level (dBA) |
seventy four | |
| Oil capacity(L) | 5 | |
| Dimensions (mm) |
770*260*360 | |
| Weight(Kg) | 82 | |
2X-A series rotary vane vacuum pump
This series of pumps are elementary equipment for pumping air from sealed vessels. It can be used alone, also can be used as the forepump, process pump or titanium pump of booster pump, roots vacuum pump, gas circulation cooling roots pump, oil diffusion pump, and molecular pump.It is applicable to vacuum coating, vacuum heat treatment, vacuum smelting, vacuum tube, bulb, refrigeration, chemicals, packing, forming, health and medical appliances, laboratory, vacuum drying machines and vacuum filtering.
Features:
a. The pump can work continuously in the temperature between 5 to 40 centigrades and inlet pressure less than 1330Pa.
b. Equipped with gas ballast valve to pump a little water vapor. It can last service life of the oil except the 2X-4A type.
c. Dedicated vacuum pump for making neon lights.
d. Many suction holes in the vacuum pump to save electricity.
Technical parameters:
| Model | 2X-4A | 2X-8A | 2X-15A | 2X-30A | 2X-70A | |
| Pumping speed(L/s) | four | eight | fifteen | 30 | 70 | |
| Ultimate Stress(pa) |
Partial stress |
≤6*ten-two | ||||
| Total pressure |
≤1 | |||||
| Rotary speed(r/min) | 450 | 320 | 320 | 450 | 420 | |
| Temperature(ºC) | ≤40ºC | |||||
| Inlet diameter(mm) | 25 | 40 | 40 | sixty five | 80 | |
| Noise level(dBA) | ≤75 | ≤78 | ≤80 | ≤82 | ≤86 | |
| Oil capacity(L) | 1 | one.five | two | three | four.two | |
| Dimensions(mm) | 540*335*380 | 790*430*540 | 790*530*540 | 780*500*560 | 910*650*700 | |
| Electro-vacuum differential pressure valve |
DYC-Q25 | DYC-Q40 | DYC-Q40 | DYC-Q65 | DYC-Q80 | |
| Cooling speed(L/min) | – | – | – | 71 | seventy two | |
| G.W/N.W(Kg) | fifty five/fifty | 158/148 | 202/a hundred ninety | 230/206 | 338/320 | |
Notes:
a.Use seater mercury vacuum gauge to test in the inlet port of pump
b. Use thermocouple gauge, resistance gauge or some other total pressure type gauge to test
c. The diameter of inlet port and outlet port is G3/eight
2X series rotary vane vacuum pump
Software:
one.This series of pumps are used for pumping air in sealed vessels. It can be used alone, also can be used as the forepump, diffusion pump, and molecular pump.It can be applied to electronic vacuum device manufacturing, thermos manufacturing, vacuum welding, printing, plastic, refrigeration equipment repairment and instrumentation supportings. Because it has many advantages as small in size, light in weight, and low operating sound, thus is is more suitable for laboratory use.
2. At the ambient temperature range of 5~40 degrees and the inlet pressure is less than 10,the pump is allowed to be under long-term continuous operation.When the pumping gas relative humidity is over 90%,the gas ballast valve should be open.
3. Continuous flow pump inlet air operation shall not exceed 3 minutes.
4. Pump is not suitable for pumping gases which are corrosive to metal,easy to get chemical reaction with pump oil,or a gas containing dust particles, as well as the high oxygen, explosive, toxic gases.2X series rotary vane vacuum pump.
Parameters:
| Model | 2X-2 | 2X-four | 2X-eight | |
| Pumping speed (L/S) |
2 | four | 8 | |
| Ultimate Pressure (Pa) |
5×10-four | 5×10-four | 5×10-4 | |
| Speed (r/min) | 450 | 450 | 450 | |
| Motor Power (W) |
0.37 | .55 | one.one | |
| Inlet diameter (mm) |
25 | twenty five | forty | |
| Fuel Consumption (L) |
0.seven | 1 | 1.five | |
| Dimension (mm) |
Duration | 380 | 430 | 510 |
| Width | 210 | 290 | 320 | |
| Peak | 320 | 360 | four hundred | |
| Net weight (Kg) |
forty two | fifty one | 80 | |
XZ series rotary vane vacuum pump
Specs:
XZ type vacuum pump is a rotary vane type oil seal, single-stage vacuum pump for the purpose of pumping gas in a sealed container.
Product overview:
The pump can be used to repair air-conditioning, refrigeration equipment, suction device, medical equipment, vacuum packaging, vacuum, physical and chemical laboratory and various vacuum operation,like small devices that require a vacuum environment. The oil can also be used as forepumps for small booster pumps, oil diffusion pumps and molecular pumps.
The pump is not suitable for pumping gases that are corrosive to ferrous metal oil or easy to get chemical reaction with pump oil , nor the gases containing dust particles with high oxygen content,as well as explosive, toxic gases.
It can be used alone, also can be used as the forepump, diffusion pump, and molecular pump.It can be applied to electronic vacuum device manufacturing, thermos manufacturing, vacuum welding, printing, plastic, refrigeration equipment repairment and instrumentation supportings. Because it has many advantages as small in size, light in weight, and low operating sound, thus is is more suitable for laboratory use.
Operating instructions:
one. On checking the oil level,it is appropriate to stop pump oil at the standard oilmark center.
2. Check the ultimate vacuum pressure of the pump.The ultimate vacuum pressure we mark out is partial pressure thus it should take the compression mercury vacuum gauge as the standard (national standards). Other vacuum gauges are the combination of gas measurement and vapor partial pressure,so it can be only taken as a reference.3. The pump is using single phase power supply.When powered on, the pump starts working, but can not be put on the exhausting gas mode for a long time.When the gas is drained out,other gas should be passed in, so that each part of the pump could maintain a balance.
Parameters:
| Design | XZ-1.5 | XZ-1 |
| Pumping Speed (L/S) | one.5 | one |
| Ultimate Pressure (Pa) | six | 6 |
| Motor Power (W) | 120 | ninety |
| Inlet Diameter (mm) | 15 | 11 |
| Fuel Consumption (MI) | two hundred | one hundred fifty |
| Dimensions (mm) | three hundred*a hundred and fifty*200 | 250*150*200 |
| Weight (Kg) | 10 | 7.5 |
2XZ series rotary vane vacuum pump
This series of pumps are elementary equipment for pumping air from sealed vessels. It can be used alone, also can be used as the forepump, process pump or titanium pump of booster pump, diffusion pump, and molecular pump. The pumps are also used in making electrical vacuum cases, vacuum jointing, printing, photoengraving, food packaging, vacuum forming, refrigeration equipment repair and instruments or a set of equipments in laboratory, It is widely used in aerospace, semiconductor , coating , food packaging ,drying machines, refrigeration equipment, scientific research, medical treatment, electronics, chemicals, medicine and laboratory or laboratory of universities and colleges.
Attributes:
one.Small volume, low weight and low noise
2.Equipped with gas ballast valve to pump a little water vapor.
3.Equipped with oil anti-suckback device.
4.2XZ-2 with small caliber, 2XZ-4 pump with vacuum drying oven, freezing dry machine and printing machine.
5.Equipped with small caliber transforming joints and KF joints.
Technical parameters:
| Model | 2XZ-.twenty five | 2XZ-.five | 2XZ-1 | 2XZ-2 | 2XZ-four | |
| Pumping speed(L/s) | .25 | .5 | one | two | 4 | |
| Ultimate Pressure(pa) | Partial pressure | ≤6*ten-one | ≤6*10-two | |||
| Total pressure | ≤6.5 | ≤1.33 | ||||
| Rotary speed(r/min) | 1400 | |||||
| Motor power(Kw) | .12 | .eighteen | .twenty five | .37 | .fifty five | |
| Voltage(V) | 220 | 220/380 | ||||
| Inlet diameter(mm) | Φ15 | Φ20 | Φ20 | Φ30 | Φ30 | |
| Noise level(dBA) | 63 | sixty five | 65 | sixty six | 68 | |
| Oil capacity(L) | .5 | .six | .seven | one | one.2 | |
| Dimensions(mm) | 403*a hundred thirty*240 | 447*168*260 | 496*168*260 | 514*168*282 | 565*168*282 | |
| G.W/N.W(Kg) | sixteen/fifteen | 17/sixteen | 18/17 | 22/twenty | 24/22 | |
FAQ
1. How can I choose the ideal a single?
Expensive client, please notify us your thorough demands by mail or online, we will suggest the suitable 1 as your ask for.
two. Does your price tag is aggressive?
Dear consumer, we make certain to offer you the best high quality with aggressive price.
three. How can I pay?
Pricey client, we acknowledge numerous payment time period, this kind of as T/T, Western Union…
four. When I receive it right after shell out?
Dear consumer, normal versions can be shipped with 5-7days, please contact us to check transportation time to your address.
5. How to supply?
Expensive consumer, we can send by Categorical, by Sea and by Air.
six. Is will be broken for the duration of transportation?
Pricey buyer, please do not fear, we do normal export bundle.
seven. What should I do if I do not know how to use?
Pricey buyer, please do not fear, manual consumer will be sent jointly, you can also make contact with us with more technological help.
8. What should I do if some components damaged?
Expensive customer, please do not be concerned, we have 12months guarantee apart from wear elements. You can also get elements from us following 12months.
Pre-sale services
· 24hours online to ensure fast reaction to customers’ inquiry or online message
· Xihu (West Lake) Dis. clients to decide on the very best suitable equipment design
· Offer comprehensive specification and aggressive prices
Contract execution
· Machine creation will be organized strictly according to the agreement
· Machine pictures will be despatched to you for inspection in the course of production
· Send customs clearance documents by DHL
· Update most current news after supply and prepare customs clearance
After-sale service
· 12 months warranty other than for put on elements
· Broken spare areas (apart from for dress in parts) will be despatched for cost-free thanks to good quality issues
· In time reaction to clients technological troubles
· New merchandise update for customers’ reference
Our Organization:
Given that 2008, We have become a specialist laboratory instrument manufacturer.
Given that the establishment of the Intercontinental Department in 2571, the items are exported to Europe, The united states and Asia and Africa!
Whether it is technologies, factory spot, multi-language income. We are all professional!
Manufacturing facility Display:
Certification:
Our merchandise have global certifications this sort of as SGS, CE, ISO!
Guarantee And Following-sale Services
♥♥We Offer 1 Calendar year Warranty , And Lifelong Free Complex Xihu (West Lake) Dis. And Training♥♥
| Oil or Not: | Oil |
|---|---|
| Structure: | Rotary Vacuum Pump |
| Exhauster Method: | Positive Displacement Pump |
| Vacuum Degree: | Vacuum |
| Work Function: | Rotary Vane Vacuum Pump |
| Working Conditions: | Dry |
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| Samples: |
US$ 232/Piece
1 Piece(Min.Order) |
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| Customization: |
Available
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| Model | 2XZ-2C | 2XZ-4C | 2XZ-6C | 2XZ-8C | 2XZ-15C | |
| Pumping speed(L/s) | 2 | 4 | 6 | 8 | 15 | |
| Ultimate Pressure (Pa) |
Partial pressure | ≤4*10-2 | ||||
| Total pressure | ≤1 | |||||
| Rotary speed(r/min) | 1400 | |||||
| Motor power(Kw) | 0.37 | 0.55 | 0.75 | 1.1 | 1.5 | |
| Voltage(V) | 220/380 | 220/380 | 380 | |||
| Inlet diameter(mm) |
Φ30 | Φ30 | KF-40 | |||
| KF-25 | KF-25 | |||||
| Noise level(dBA) | 65 | 66 | 68 | 70 | 70 | |
| Oil capacity(L) | 1 | 1.2 | 2 | 3 | 4 | |
| Dimensions(mm) | 514*168*282 | 514*168*282 | 565*200*342 | 650*240*430 | 700*240*430 | |
| G.W/N.W(Kg) | 22/20 | 24/22 | 50/40 | 60/50 | 75/60 | |
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| Model | 2XZ-25C | |
| Pumping speed(L/s) | 25 | |
| Ultimate Pressure (Pa) |
Partial pressure | ≤4*10-2 |
| Total pressure | ≤1 | |
| Rotary speed (r/min) |
1400 | |
| Motor power (Kw) |
2.2 | |
| Voltage(V) | 380 | |
| Inlet diameter(mm) | KF-50 | |
| Noise level(dBA) | 72 | |
| Oil capacity(L) | 5 | |
| Dimensions(mm) | 770*240*430 | |
| G.W/N.W(Kg) | 85/65 | |
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| Model | WX-0.5 | WX-1 | WX-2 | WX-4 | WX-8 |
| Pumping speed(L/s) |
0.5 | 1 | 2 | 4 | 8 |
| Ultimate Pressure(Pa) |
≤4*10-2 | ≤2*10-2 | |||
| Rotary speed(r/min) |
1400 | ||||
| Motor power(Kw) |
0.12 | 0.25 | 0.37 | 0.55 | 1.1 |
| Voltage(V) | 220 | 220 | 220/380 | 220/380 | 380 |
| Inlet diameter(mm) |
Φ12 | Φ12 | Φ12 | Φ30 | Φ30 |
| Dimensions (mm) |
240*120*210 | 320*160*240 | 440*160*240 | 510*190*330 | 550*190*330 |
| G.W/N.W (Kg) |
11/10 | 14/13 | 16/15 | 28/23 | 36/30 |
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| Model | WXF-1 | WXF-2 | WXF-4 | WXF-8 |
| Pumping speed(L/s) |
1 | 2 | 4 | 8 |
| Ultimate pressure(Mpa) |
≤2*10-2 | |||
| Rotary speed(r/min) |
1400 | |||
| Motor power(Kw) |
0.25 | 0.37 | 0.55 | 1.1 |
| Voltage(V) | 380 | |||
| Inlet diameter(mm) |
Φ12 | Φ12 | Φ30 | Φ30 |
| Dimensions (mm) |
320*160*240 | 440*160*240 | 600*260*340 | 650*260*340 |
| Weight(Kg) | 14 | 16 | 55 | 60 |
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| Model | 2XZF-0.5 | 2XZF-1 | 2XZF-2 | 2XZF-4 | 2XZF-6C | 2XZF-8C | 2XZF-15C | |
| Pumping speed(L/s) | 0.5 | 1 | 2 | 4 | 6 | 8 | 15 | |
| Ultimate Pressure (Pa) |
Partial pressure |
≤6*10-2 | 4*10-2 | |||||
| Total pressure |
1 | |||||||
| Rotary speed(r/min) | 1400 | |||||||
| Motor power(Kw) | 0.18 | 0.25 | 0.37 | 0.55 | 0.75 | 1.1 | 1.5 | |
| Voltage(V) | 380 | |||||||
| Inlet diameter | Φ20 | Φ20 | Φ30 | Φ30 | KF-40 | KF-40 | KF-40 | |
| KF-16 | KF-16 | KF-25 | KF-25 | |||||
| Noise level (dBA) |
65 | 65 | 68 | 68 | 70 | 72 | 74 | |
| Oil capacity (L) |
0.5 | 0.7 | 1 | 1.2 | 2 | 3 | 4 | |
| Dimensions (mm) |
447*168* 260 |
469*168 *260 |
514*168 *282 |
610*260 *340 |
580*260 *340 |
660*260 *360 |
720*260 *360 |
|
| Weight(Kg) | 16 | 17 | 20 | 60 | 70 | 75 | 80 | |
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| Model | 2XZF-25C | |
| Pumping speed (L/s) |
25 | |
| Ultimat Pressure (Pa) |
Partial pressure |
4*10-2 |
| Total pressure |
1 | |
| Rotary speed (r/min) |
1400 | |
| Motor power (Kw) |
2.2 | |
| Voltage(V) | 380 | |
| Inlet diameter | KF-50 | |
| Noise level (dBA) |
74 | |
| Oil capacity(L) | 5 | |
| Dimensions (mm) |
770*260*360 | |
| Weight(Kg) | 82 | |
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| Model | 2X-4A | 2X-8A | 2X-15A | 2X-30A | 2X-70A | |
| Pumping speed(L/s) | 4 | 8 | 15 | 30 | 70 | |
| Ultimate Pressure(pa) |
Partial pressure |
≤6*10-2 | ||||
| Total pressure |
≤1 | |||||
| Rotary speed(r/min) | 450 | 320 | 320 | 450 | 420 | |
| Temperature(ºC) | ≤40ºC | |||||
| Inlet diameter(mm) | 25 | 40 | 40 | 65 | 80 | |
| Noise level(dBA) | ≤75 | ≤78 | ≤80 | ≤82 | ≤86 | |
| Oil capacity(L) | 1 | 1.5 | 2 | 3 | 4.2 | |
| Dimensions(mm) | 540*335*380 | 790*430*540 | 790*530*540 | 780*500*560 | 910*650*700 | |
| Electro-vacuum differential pressure valve |
DYC-Q25 | DYC-Q40 | DYC-Q40 | DYC-Q65 | DYC-Q80 | |
| Cooling speed(L/min) | – | – | – | 71 | 72 | |
| G.W/N.W(Kg) | 55/50 | 158/148 | 202/190 | 230/206 | 338/320 | |
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| Model | 2X-2 | 2X-4 | 2X-8 | |
| Pumping speed (L/S) |
2 | 4 | 8 | |
| Ultimate Pressure (Pa) |
5×10-4 | 5×10-4 | 5×10-4 | |
| Speed (r/min) | 450 | 450 | 450 | |
| Motor Power (W) |
0.37 | 0.55 | 1.1 | |
| Inlet diameter (mm) |
25 | 25 | 40 | |
| Fuel Consumption (L) |
0.7 | 1 | 1.5 | |
| Dimension (mm) |
Length | 380 | 430 | 510 |
| Width | 210 | 290 | 320 | |
| Height | 320 | 360 | 400 | |
| Net weight (Kg) |
42 | 51 | 80 | |
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| Model | XZ-1.5 | XZ-1 |
| Pumping Speed (L/S) | 1.5 | 1 |
| Ultimate Pressure (Pa) | 6 | 6 |
| Motor Power (W) | 120 | 90 |
| Inlet Diameter (mm) | 15 | 11 |
| Fuel Consumption (MI) | 200 | 150 |
| Dimensions (mm) | 300*150*200 | 250*150*200 |
| Weight (Kg) | 10 | 7.5 |
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| Model | 2XZ-0.25 | 2XZ-0.5 | 2XZ-1 | 2XZ-2 | 2XZ-4 | |
| Pumping speed(L/s) | 0.25 | 0.5 | 1 | 2 | 4 | |
| Ultimate Pressure(pa) | Partial pressure | ≤6*10-1 | ≤6*10-2 | |||
| Total pressure | ≤6.5 | ≤1.33 | ||||
| Rotary speed(r/min) | 1400 | |||||
| Motor power(Kw) | 0.12 | 0.18 | 0.25 | 0.37 | 0.55 | |
| Voltage(V) | 220 | 220/380 | ||||
| Inlet diameter(mm) | Φ15 | Φ20 | Φ20 | Φ30 | Φ30 | |
| Noise level(dBA) | 63 | 65 | 65 | 66 | 68 | |
| Oil capacity(L) | 0.5 | 0.6 | 0.7 | 1 | 1.2 | |
| Dimensions(mm) | 403*130*240 | 447*168*260 | 496*168*260 | 514*168*282 | 565*168*282 | |
| G.W/N.W(Kg) | 16/15 | 17/16 | 18/17 | 22/20 | 24/22 | |
| Oil or Not: | Oil |
|---|---|
| Structure: | Rotary Vacuum Pump |
| Exhauster Method: | Positive Displacement Pump |
| Vacuum Degree: | Vacuum |
| Work Function: | Rotary Vane Vacuum Pump |
| Working Conditions: | Dry |
###
| Samples: |
US$ 232/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Model | 2XZ-2C | 2XZ-4C | 2XZ-6C | 2XZ-8C | 2XZ-15C | |
| Pumping speed(L/s) | 2 | 4 | 6 | 8 | 15 | |
| Ultimate Pressure (Pa) |
Partial pressure | ≤4*10-2 | ||||
| Total pressure | ≤1 | |||||
| Rotary speed(r/min) | 1400 | |||||
| Motor power(Kw) | 0.37 | 0.55 | 0.75 | 1.1 | 1.5 | |
| Voltage(V) | 220/380 | 220/380 | 380 | |||
| Inlet diameter(mm) |
Φ30 | Φ30 | KF-40 | |||
| KF-25 | KF-25 | |||||
| Noise level(dBA) | 65 | 66 | 68 | 70 | 70 | |
| Oil capacity(L) | 1 | 1.2 | 2 | 3 | 4 | |
| Dimensions(mm) | 514*168*282 | 514*168*282 | 565*200*342 | 650*240*430 | 700*240*430 | |
| G.W/N.W(Kg) | 22/20 | 24/22 | 50/40 | 60/50 | 75/60 | |
###
| Model | 2XZ-25C | |
| Pumping speed(L/s) | 25 | |
| Ultimate Pressure (Pa) |
Partial pressure | ≤4*10-2 |
| Total pressure | ≤1 | |
| Rotary speed (r/min) |
1400 | |
| Motor power (Kw) |
2.2 | |
| Voltage(V) | 380 | |
| Inlet diameter(mm) | KF-50 | |
| Noise level(dBA) | 72 | |
| Oil capacity(L) | 5 | |
| Dimensions(mm) | 770*240*430 | |
| G.W/N.W(Kg) | 85/65 | |
###
| Model | WX-0.5 | WX-1 | WX-2 | WX-4 | WX-8 |
| Pumping speed(L/s) |
0.5 | 1 | 2 | 4 | 8 |
| Ultimate Pressure(Pa) |
≤4*10-2 | ≤2*10-2 | |||
| Rotary speed(r/min) |
1400 | ||||
| Motor power(Kw) |
0.12 | 0.25 | 0.37 | 0.55 | 1.1 |
| Voltage(V) | 220 | 220 | 220/380 | 220/380 | 380 |
| Inlet diameter(mm) |
Φ12 | Φ12 | Φ12 | Φ30 | Φ30 |
| Dimensions (mm) |
240*120*210 | 320*160*240 | 440*160*240 | 510*190*330 | 550*190*330 |
| G.W/N.W (Kg) |
11/10 | 14/13 | 16/15 | 28/23 | 36/30 |
###
| Model | WXF-1 | WXF-2 | WXF-4 | WXF-8 |
| Pumping speed(L/s) |
1 | 2 | 4 | 8 |
| Ultimate pressure(Mpa) |
≤2*10-2 | |||
| Rotary speed(r/min) |
1400 | |||
| Motor power(Kw) |
0.25 | 0.37 | 0.55 | 1.1 |
| Voltage(V) | 380 | |||
| Inlet diameter(mm) |
Φ12 | Φ12 | Φ30 | Φ30 |
| Dimensions (mm) |
320*160*240 | 440*160*240 | 600*260*340 | 650*260*340 |
| Weight(Kg) | 14 | 16 | 55 | 60 |
###
| Model | 2XZF-0.5 | 2XZF-1 | 2XZF-2 | 2XZF-4 | 2XZF-6C | 2XZF-8C | 2XZF-15C | |
| Pumping speed(L/s) | 0.5 | 1 | 2 | 4 | 6 | 8 | 15 | |
| Ultimate Pressure (Pa) |
Partial pressure |
≤6*10-2 | 4*10-2 | |||||
| Total pressure |
1 | |||||||
| Rotary speed(r/min) | 1400 | |||||||
| Motor power(Kw) | 0.18 | 0.25 | 0.37 | 0.55 | 0.75 | 1.1 | 1.5 | |
| Voltage(V) | 380 | |||||||
| Inlet diameter | Φ20 | Φ20 | Φ30 | Φ30 | KF-40 | KF-40 | KF-40 | |
| KF-16 | KF-16 | KF-25 | KF-25 | |||||
| Noise level (dBA) |
65 | 65 | 68 | 68 | 70 | 72 | 74 | |
| Oil capacity (L) |
0.5 | 0.7 | 1 | 1.2 | 2 | 3 | 4 | |
| Dimensions (mm) |
447*168* 260 |
469*168 *260 |
514*168 *282 |
610*260 *340 |
580*260 *340 |
660*260 *360 |
720*260 *360 |
|
| Weight(Kg) | 16 | 17 | 20 | 60 | 70 | 75 | 80 | |
###
| Model | 2XZF-25C | |
| Pumping speed (L/s) |
25 | |
| Ultimat Pressure (Pa) |
Partial pressure |
4*10-2 |
| Total pressure |
1 | |
| Rotary speed (r/min) |
1400 | |
| Motor power (Kw) |
2.2 | |
| Voltage(V) | 380 | |
| Inlet diameter | KF-50 | |
| Noise level (dBA) |
74 | |
| Oil capacity(L) | 5 | |
| Dimensions (mm) |
770*260*360 | |
| Weight(Kg) | 82 | |
###
| Model | 2X-4A | 2X-8A | 2X-15A | 2X-30A | 2X-70A | |
| Pumping speed(L/s) | 4 | 8 | 15 | 30 | 70 | |
| Ultimate Pressure(pa) |
Partial pressure |
≤6*10-2 | ||||
| Total pressure |
≤1 | |||||
| Rotary speed(r/min) | 450 | 320 | 320 | 450 | 420 | |
| Temperature(ºC) | ≤40ºC | |||||
| Inlet diameter(mm) | 25 | 40 | 40 | 65 | 80 | |
| Noise level(dBA) | ≤75 | ≤78 | ≤80 | ≤82 | ≤86 | |
| Oil capacity(L) | 1 | 1.5 | 2 | 3 | 4.2 | |
| Dimensions(mm) | 540*335*380 | 790*430*540 | 790*530*540 | 780*500*560 | 910*650*700 | |
| Electro-vacuum differential pressure valve |
DYC-Q25 | DYC-Q40 | DYC-Q40 | DYC-Q65 | DYC-Q80 | |
| Cooling speed(L/min) | – | – | – | 71 | 72 | |
| G.W/N.W(Kg) | 55/50 | 158/148 | 202/190 | 230/206 | 338/320 | |
###
| Model | 2X-2 | 2X-4 | 2X-8 | |
| Pumping speed (L/S) |
2 | 4 | 8 | |
| Ultimate Pressure (Pa) |
5×10-4 | 5×10-4 | 5×10-4 | |
| Speed (r/min) | 450 | 450 | 450 | |
| Motor Power (W) |
0.37 | 0.55 | 1.1 | |
| Inlet diameter (mm) |
25 | 25 | 40 | |
| Fuel Consumption (L) |
0.7 | 1 | 1.5 | |
| Dimension (mm) |
Length | 380 | 430 | 510 |
| Width | 210 | 290 | 320 | |
| Height | 320 | 360 | 400 | |
| Net weight (Kg) |
42 | 51 | 80 | |
###
| Model | XZ-1.5 | XZ-1 |
| Pumping Speed (L/S) | 1.5 | 1 |
| Ultimate Pressure (Pa) | 6 | 6 |
| Motor Power (W) | 120 | 90 |
| Inlet Diameter (mm) | 15 | 11 |
| Fuel Consumption (MI) | 200 | 150 |
| Dimensions (mm) | 300*150*200 | 250*150*200 |
| Weight (Kg) | 10 | 7.5 |
###
| Model | 2XZ-0.25 | 2XZ-0.5 | 2XZ-1 | 2XZ-2 | 2XZ-4 | |
| Pumping speed(L/s) | 0.25 | 0.5 | 1 | 2 | 4 | |
| Ultimate Pressure(pa) | Partial pressure | ≤6*10-1 | ≤6*10-2 | |||
| Total pressure | ≤6.5 | ≤1.33 | ||||
| Rotary speed(r/min) | 1400 | |||||
| Motor power(Kw) | 0.12 | 0.18 | 0.25 | 0.37 | 0.55 | |
| Voltage(V) | 220 | 220/380 | ||||
| Inlet diameter(mm) | Φ15 | Φ20 | Φ20 | Φ30 | Φ30 | |
| Noise level(dBA) | 63 | 65 | 65 | 66 | 68 | |
| Oil capacity(L) | 0.5 | 0.6 | 0.7 | 1 | 1.2 | |
| Dimensions(mm) | 403*130*240 | 447*168*260 | 496*168*260 | 514*168*282 | 565*168*282 | |
| G.W/N.W(Kg) | 16/15 | 17/16 | 18/17 | 22/20 | 24/22 | |
How to install a vacuum pump
A vacuum pump creates a relative vacuum within a sealed volume by drawing gas molecules from the sealed volume. Vacuum pumps can be used in a variety of industrial applications. They also offer various lubrication options. If you are considering purchasing, please understand its functions and features before purchasing. 
How it works
The working principle of a vacuum pump is called gas transfer. The principle can be further divided into two basic categories: positive displacement and momentum transfer. At high pressure and moderate vacuum, gas molecules collide and move and create a viscous flow. At higher vacuum levels, gas molecules separate to create molecular or transitional flows.
Another principle of vacuum pumps is fluid-tightness. There are two main types of seals: rotary seals and screw seals. Rotary seals prevent liquid leakage, while screw seals only allow liquids to flow out at higher pressures. Some pumps may not use the third seal.
The flow rate of the vacuum pump determines the machine’s ability to pump a certain amount of material. A higher pumping speed will shorten the drain time. Therefore, the mass flow of the vacuum pump must be carefully considered. The speed and type of vacuum must also be considered.
The working principle of a vacuum pump is to push gas molecules from a high-pressure state to a low-pressure state. This creates a partial vacuum. There are many different types of vacuum pumps, each with different functions. Some are mechanical, some are chemical. In either case, their function is the same: to create a partial or complete vacuum. Vacuum pumps use a variety of technologies and are sized according to the application. Proper sizing is critical for optimum efficiency.
Gas transfer pumps use the same principles as vacuum pumps but use different technology. One of the earliest examples is the Archimedes spiral. Its structure consists of a single screw inside a hollow cylinder. More modern designs use double or triple screws. The rotation of the screw causes gas molecules to be trapped in the cavity between the screw and the housing. The fluid is then discharged at slightly above atmospheric pressure. This difference is called the compression ratio.
Another type of vacuum pump is a diffusion pump. Its main use is industrial vacuum processing. It is used in applications such as mass spectrometry, nanotechnology and analytical instrumentation. These pumps are generally inexpensive to purchase and operate.
Apply
Vacuum pumps are essential for many scientific and industrial processes. They are used in the production of vacuum tubes, CRTs, lamps and semiconductor processing. They can also be used to support mechanical equipment. For example, they can be mounted on the engine of a motor vehicle. Likewise, they can be used to power hydraulic components of aircraft. Among other uses, the vacuum pump helps calibrate the gyroscope.
Vacuum pumps are widely used in the pharmaceutical industry and are one of the largest users of this technology. They help deal with hazardous materials and eliminate waste quickly. They are also used in power jets, dump fuel tanks and rear doors, among others. However, they are sensitive to contamination and should only be used in environments where leaks can be prevented. Therefore, choosing the right fluid for the application is very important.
The most popular type of vacuum pump is the rotary vane pump. These pumps are known for their high pumping speed and low pressure. Their efficient pumping capacity allows them to reach pressures below 10-6 bar. Additionally, they are usually oil-sealed and have excellent vacuuming capabilities.
Vacuum pumps are often used to remove air from closed systems. They create a vacuum by reducing the density of the air in the compressed space. This is done by using the mechanical force energy generated by the rotating shaft. When the pump is under pressure, it converts this energy into pneumatic power. When the pressure is different, the energy produced depends on the volume of the gas and the pressure difference between the inner and outer atmospheres.
Vacuum pumps are also used in the manufacture of solar cells. They are used in the manufacture of solar cells, including ingot casting processes as well as cell and module processes. The design of the vacuum system plays an important role in reducing the cost of the process, thus making it profitable. Due to their low maintenance costs, they are an invaluable tool for making solar cells.
Vacuum pumps are widely used in many applications. In addition to industrial and research uses, they are also used in water remediation. 
Oil Lubrication Option
Vacuum pumps are available in a variety of oil lubrication options. Choosing the right lubricant can help protect your vacuum pump and maximize its performance. Different base oils may contain different additives, such as antioxidants, and some contain additional additives for specific purposes. You should choose an oil with the right concentration of these additives for optimal lubrication of your vacuum pump.
Vacuum pumps are usually lubricated with paraffinic mineral oil. However, this type of lubricant evaporates as the temperature increases. To minimize evaporative losses, choose a lubricant with low vapor pressure. Also, you should choose lubricants that are resistant to extreme temperatures. Extreme temperatures can put extra stress on the oil and can even significantly shorten the life of the oil.
In terms of viscosity, synthetic oils are the best choice for vacuum pumps. These types of oils are designed to resist gas dissolution and are more resistant to corrosion. Therefore, synthetic oils are ideal for handling aggressive substances. Whether or not your pump needs lubrication, choosing a quality product is important.
The vacuum pump oil should be changed periodically according to the manufacturer’s recommendations. If you use a filter, you should also change the oil as soon as the filter reaches the end of its life. Unplanned oil changes will eventually cause the vacuum pump to not reach its maximum vacuum capacity.
You can buy vacuum pump oil from vacuum pump manufacturers or other suppliers. These options are available in a variety of sizes, and labels can be customized. The oil should be designed for the pump. However, you should check the manufacturer’s recommendations to avoid buying the wrong type.
If you choose to use a synthetic oil, it is important to use a good quality oil. It helps the pump work more efficiently and prolong its life. 
Install
After choosing a suitable location, the next step is to install the pump. First, place the pump on a flat surface. Then, screw the pump onto the motor body above the check valve. Make sure the accessories are wrapped with sealing tape and secured with screws. The direction of gas inflow and outflow is indicated by arrows on the pump. The direction of rotation around the pump is also shown.
During commissioning, check the operation of each part of the pump. If the pump is equipped with a pipe connection, the pipe should be the same size and shape as the pump flange. Also, make sure that the piping does not cause any pressure drop. In addition, the first three weeks of operation require the installation of protective nets at the suction ports.
When selecting a pump, consider the back pressure of the system. Too much back pressure will affect the capacity of the vacuum pump. Also, check the temperature of the seal. If the temperature is too high, the seal may be damaged. It could also be due to a partially closed valve in the recirculation line or a clogged filter. Circulation pumps and heat exchangers should also be checked for fouling.
The vacuum pump is usually installed in the chassis area of the car. They can be mounted next to the engine or on a lower support frame. They are usually fastened to the bracket using suitable shock absorbers and isolating elements. However, before installing the vacuum pump, be sure to check the vacuum pump’s wiring harness before connecting it to the vehicle.
In many experimental setups, a vacuum pump is essential. However, improperly installed vacuum pumps can expose users to harmful vapors and chemicals. Appropriate plugs and belt guards should be installed to prevent any accidental chemical exposure. It is also important to install a fume hood for the pump.
In most cases, vacuum pumps come with installation manuals and instructions. Some manufacturers even offer start-up assistance if needed.
editor by czh 2023-01-18
