The rotary vacuum pump is an oil-sealed rotary displacement pump. The outlet valve is oil-sealed. The inlet valve is designed as a vacuum safety valve that is always open during operation. It can be used independently ,which also can be as booster pump, diffusion pump , molecular pump and titanium pump's pre-pump. Also used as electronic devices produce, vacuum drying, filtration ,welding, metal smelting, etc.
2XZ-2 rotary vane vacuum pump is mainly composed of pump body, rotor, rotary vane, end cover, spring, etc. Installing a rotor in rotary vane pump cavity, the outer circumference of the rotor is tangent to the inner surface of the pump chamber, the rotor slot inner is fitted with two rotary vane with springs. When it is rotating,centrifugal force and the spring tension makes the top of rotary vane keep contact with pump chamber wall, the rotating rotor drives the rotary vane to slide along the inner wall of the pump cavity.
2XZ series rotary vane vacuum pump have many models, here are main parameters.
| Model | 2XZ-0.5 | 2XZ-1 | 2XZ-2 | 2XZ-4 | |
| Exhausting speed(L/S) | 0.5 | 1 | 2 | 4 | |
| Ultimate vacuum(Pa) | off | 6*10-2 | |||
| on | 1.33 | ||||
| Rotary speed (rpm) | 1400 | ||||
| Working voltage(V) | 220 | 220/380 | 220/380 | 220/380 | |
| Motor power(Kw) | 0.18 | 0.25 | 0.37 | 0.55 | |
| Inlet diameter(mm)can be customized | Φ13 | Φ13 | Φ19 | Φ19 | |
| Oil capacity(L) | 0.42 | 0.4 | 0.48 | 0.55 | |
| Pump oil temp rise(ºC) | ≯40 | ||||
| Dimensions(mm) | L(mm) | 435 | 460 | 478 | 518 |
| W(mm) | 125 | 125 | 148 | 148 | |
| H(mm) | 256 | 256 | 277 | 277 | |
| Total weight(kg) | 13 | 14 | 20 | 22 | |
| Noise(DB) | ≯60 | ||||
| Vibration reference number(u) | ≯80 | ||||
The 2XZ series rotary vane vacuum pump belongs to two stage direct connection structure rotary vane vacuum pump, which can be used for drying, sealing the container and other ancillary pumping air or net vacuum equipments.
Features of Rotary Vacuum Pump:
1. The 2XZ series rotary vane vacuum pump belongs to two stage direct connection structure rotary vane vacuum pump, which can be used for drying, sealing the container and other ancillary pumping air or net vacuum equipments.
2. It has the advantages of small size, light weight, low noise, convenient for using and more.
3. The 2XZ series Rotary Vane Vacuum Pump can not be used as the compression type delivery pump.
4. 2XZ series rotary vane vacuum pump can be used independently ,which also can be as booster pump, diffusion pump , molecular pump and titanium pump's pre-pump. Also used as electronic devices produce, vacuum drying, filtration ,welding, metal smelting, etc.
Application of Oil sealed rotary evaporator:
The roatary vane vacuum pump is used for pumping vacuum for other machines.
Such as: vacuum drying oven, short path distillation.
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1.What's the minimum order quantity?
One set at present.
2.What kind of payment term do you accept?
Normally we accept TT, Paypal, Western Union, Alibaba Escrow, and L/C. The exactly term will be discussed during the deal.
3. How will you delivery these goods?
It will be decided according to your quantity. Normally we will choose International Express,  Air and sea.
4.How will package glass equipment?
We package these glass equipment in good and Non fumigation standard wooden case.
5.Can you accept OEM terms?
Sure.
Our company and Service:
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a famous manufacturer of lab equipment located in the central China.
The main product is high temperature circulating water/oil bath,rotary evaporator, short path distillation, glass reactor, circulating water vacuum pump, low temperature reaction bath (slot), cooling chiller,drying oven, high-pressure reaction kettle, freeze dryer, water/oil bath, magnetic heating stirrer, hydrothermal synthesis reactor, heating mantle, lift jack, etc.
Our company has become a pacesetter of the lab instruments in China.
Pre-sale Service:
24 Hours online service for your consult.
Help choose right model,and a series of service,person,advise.Â
Provide discount for many sets order
Choose payment term you convienent.
Promptly production and delivery,inform you in time.
After sale service:
1 year warranty service and all life maintenance.
Technical Egineer are avalible for oversea trainning.
Free change for some parts
Remote control technical consult
Free installation DVD
Maintenance plan
Packing:
- The product will be packed in wooden case, and also can be packed by others ways as your request.
- Both neutral and cuistomized packing are available.
Shipping:
- We can ship the goods to you by international express,such as DHL, UPS, TNT and so on. And you can choose the appropriate way based on your timeline and budget. Besides, you can choose to use your own shipping agent.
We are confident in providing professional products and service you want.
We guarantee that your inquiry will be received our immediate attention.
The rotary vacuum pump is an oil-sealed rotary displacement pump. The outlet valve is oil-sealed. The inlet valve is designed as a vacuum safety valve that is always open during operation. It can be used independently ,which also can be as booster pump, diffusion pump , molecular pump and titanium pump's pre-pump. Also used as electronic devices produce, vacuum drying, filtration ,welding, metal smelting, etc.
2XZ-2 rotary vane vacuum pump is mainly composed of pump body, rotor, rotary vane, end cover, spring, etc. Installing a rotor in rotary vane pump cavity, the outer circumference of the rotor is tangent to the inner surface of the pump chamber, the rotor slot inner is fitted with two rotary vane with springs. When it is rotating,centrifugal force and the spring tension makes the top of rotary vane keep contact with pump chamber wall, the rotating rotor drives the rotary vane to slide along the inner wall of the pump cavity.
2XZ series rotary vane vacuum pump have many models, here are main parameters.
| Model | 2XZ-0.5 | 2XZ-1 | 2XZ-2 | 2XZ-4 | |
| Exhausting speed(L/S) | 0.5 | 1 | 2 | 4 | |
| Ultimate vacuum(Pa) | off | 6*10-2 | |||
| on | 1.33 | ||||
| Rotary speed (rpm) | 1400 | ||||
| Working voltage(V) | 220 | 220/380 | 220/380 | 220/380 | |
| Motor power(Kw) | 0.18 | 0.25 | 0.37 | 0.55 | |
| Inlet diameter(mm)can be customized | Φ13 | Φ13 | Φ19 | Φ19 | |
| Oil capacity(L) | 0.42 | 0.4 | 0.48 | 0.55 | |
| Pump oil temp rise(ºC) | ≯40 | ||||
| Dimensions(mm) | L(mm) | 435 | 460 | 478 | 518 |
| W(mm) | 125 | 125 | 148 | 148 | |
| H(mm) | 256 | 256 | 277 | 277 | |
| Total weight(kg) | 13 | 14 | 20 | 22 | |
| Noise(DB) | ≯60 | ||||
| Vibration reference number(u) | ≯80 | ||||
The 2XZ series rotary vane vacuum pump belongs to two stage direct connection structure rotary vane vacuum pump, which can be used for drying, sealing the container and other ancillary pumping air or net vacuum equipments.
Features of Rotary Vacuum Pump:
1. The 2XZ series rotary vane vacuum pump belongs to two stage direct connection structure rotary vane vacuum pump, which can be used for drying, sealing the container and other ancillary pumping air or net vacuum equipments.
2. It has the advantages of small size, light weight, low noise, convenient for using and more.
3. The 2XZ series Rotary Vane Vacuum Pump can not be used as the compression type delivery pump.
4. 2XZ series rotary vane vacuum pump can be used independently ,which also can be as booster pump, diffusion pump , molecular pump and titanium pump's pre-pump. Also used as electronic devices produce, vacuum drying, filtration ,welding, metal smelting, etc.
Application of Oil sealed rotary evaporator:
The roatary vane vacuum pump is used for pumping vacuum for other machines.
Such as: vacuum drying oven, short path distillation.
Â
1.What's the minimum order quantity?
One set at present.
2.What kind of payment term do you accept?
Normally we accept TT, Paypal, Western Union, Alibaba Escrow, and L/C. The exactly term will be discussed during the deal.
3. How will you delivery these goods?
It will be decided according to your quantity. Normally we will choose International Express,  Air and sea.
4.How will package glass equipment?
We package these glass equipment in good and Non fumigation standard wooden case.
5.Can you accept OEM terms?
Sure.
Our company and Service:
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a famous manufacturer of lab equipment located in the central China.
The main product is high temperature circulating water/oil bath,rotary evaporator, short path distillation, glass reactor, circulating water vacuum pump, low temperature reaction bath (slot), cooling chiller,drying oven, high-pressure reaction kettle, freeze dryer, water/oil bath, magnetic heating stirrer, hydrothermal synthesis reactor, heating mantle, lift jack, etc.
Our company has become a pacesetter of the lab instruments in China.
Pre-sale Service:
24 Hours online service for your consult.
Help choose right model,and a series of service,person,advise.Â
Provide discount for many sets order
Choose payment term you convienent.
Promptly production and delivery,inform you in time.
After sale service:
1 year warranty service and all life maintenance.
Technical Egineer are avalible for oversea trainning.
Free change for some parts
Remote control technical consult
Free installation DVD
Maintenance plan
Packing:
- The product will be packed in wooden case, and also can be packed by others ways as your request.
- Both neutral and cuistomized packing are available.
Shipping:
- We can ship the goods to you by international express,such as DHL, UPS, TNT and so on. And you can choose the appropriate way based on your timeline and budget. Besides, you can choose to use your own shipping agent.
We are confident in providing professional products and service you want.
We guarantee that your inquiry will be received our immediate attention.
Welded fence is made of high-quality low-carbon steel wire row welding, and then electro galvanized, hot dipped galvanized , PVC coating and other surface passivation , plasticizing welded mesh, frame, post, installation accessories and so on.
Among them, the most widely used is PVC coated fence, which has
Preservative
√ Anti-aging
√ Acid and alkali resistance
√ Do not fade
√ Too Much Flat Surface
√ Brightness and Colorful Perfect
Features:
1. Due to the installation mode of mesh and column combination, it has the characteristics of simple structure, convenient installation, beautiful and practical. And it is easy to transport, and it is not limited by terrain fluctuations during installation.
2. For the southern area, especially some mountainous, sloping, and multi-bend areas on both sides of the expressway, it can be easily installed and strong.
3. Compared with other isolation barrier products, the price is moderate, which is very suitable for large-scale promotion on both sides of domestic highways of various grades.
Uses: used for guardrail protection of highways, railways, airports, residential quarters, ports, gardens, breeding, animal husbandry, etc.
Welded fences are mainly used for the enclosure and protection of highways, railways, airports, gardens, forests, venues, etc.
Welded Fence mainly includes
• 3D Bending Fence
• Y-Pillar Fence
• Dutch Net Fence
• 358 Anti-Climbing Fence
Welded Wire Mesh Fence,Brc Metal Fence,Welded Wire Mesh Fence For Garden,Welded Mesh Fence For Farm
HEBEI JUNTAN METAL PRODUCTS CO., LTD. , https://www.juntanwiremesh.com