Rotary Vacuum Pump Portable Dual Stage Oil-sealed Pump 0.06Pa 2XZ-2 1/2HP 110V

The Rotary Vane 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. 2XZ series rotary vane type vacuum pump can be used independently, which also can be used as Booster pump, Diffusion pump, Molecular pump and Titanium pump's pre-pump. It is also used as electronic devices produce, vacuum drying, filtration, welding, metak smelting etc.  

Operating principle of rotary vane vacuum pump:
A rotary vane vacuum pump is an oil-sealed rotary displacement pump. The pumping system consists of a housing, an eccentrically installed rotor, vanes that move radially under centrifugal and resilient forces and the inlet and outlet. The inlet valve, if available, is designed as a vacuum safety valve that is always open during operation.

Features of Two-Stage 2XZ-2 Rotary Vane Vacuum Pump:
    • The 2XZ series rotary vane vacuum pump (dry 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 equipment.
    •  It has the advantages of small size, light weight, low noise, convenient for using, Easy servicing and operation. and more.
    • The 2XZ series Rotary Vane Vacuum Pump cannot be used as the compression type delivery pump.  
    • High vacuum, can reach Vacuum (Pa): Close gas valve=6×10^(-2). Open gas valve= 1.33
 
Maintenance
1. Keep the pump clean to prevent debris from entering the pump
2.Maintain oil level
3.lmproper storage, moisture or other functional substances intothe pump to affect the ultimate vacuum, can be opened by the gasvalve, observe the ultimate vacuum recovery, invalid for severalhours,should replace the pump oil.
Oil change method: first open the pump for about 10 minutes tomake the oil thinner, pump stop, drain the oil hole, and then openthe air inlet for 1-2 minutes. During this time, a small amount ofclean pump oil can be slowly added from the suction port. To re-place the pump chamber memory oil.
4.Do not mix diesel, gasoline and other oils with large saturatedvapor pressure to avoid lowering the ultimate vacuum. When re-moving the parts inside the pump, generally gauze can be wiped.When metal debris, sand or other harmful substances must becleaned, they can be scrubbed with gasoline or the like and driedbefore being assembled.
5.lf the pump needs to be disassembled for cleaning or overhaul,the disassembly and assembly steps must be taken to avoiddamage to the machine.
  • Payment should be completed within 4 (Four) days of auction closing. Or unpaid dispute will be filed for closing auction.
  • We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, we will be glad to work together and provide a satisfying solution.
  • We only ship the item to the eBay Verified address that is sent to us at the time of checkout, most shipment will be shipped within 1-5 business day. Please verify the correct shipping address in your eBay account before making your payment. Shipping time during holidays may take longer than normal. 
  • Any brokerage, customs, and duty fees associated with international shipments are the customer's responsibility and are not included in our shipping charges. 
  • If you are located outside of the continental 48 United States, please email us in advance to see if the specific item ships to your location. These orders are generally shipped within 1-5 days after payment is received. 
  • Please be patient as they are often subject to additional inspection upon delivery.
  • All of our items are backed with a 30-day return policy. We ensure all our items are new and in excellent condition prior to shipping. In case you receive the item that is not to the standards above, please contact us via e-Bay messages. All returns must be in new original condition as received and should be shipped with delivery confirmation
  • Please note that all returns must be pre-approved by us. Unauthorized returns will not be accepted. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation.
  • We ONLY accept returns with original package. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return.
  • We are a comprehensive company specializing in the research and development, production and sales of lab related equipment. Company tenet: Respect reputation and contract, provide high-quality and low-cost equipment for serve scientific research.
  • We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders.
  • Email Customer Support:
  • 9:00am-2:00am PST Sunday-Friday
  • All emails will be responded to within 12-24 hours
BrandZZKD
MPN0606267297728
Number of StagesDual Stage
Country/Region of ManufactureChina
Rotary speed(r/min)1400
Vacuum (Pa)Close gas valve=6×10^(-2). Open gas valve= 1.33
Voltage (V)220V
Motor power (W)370
Inlet diameter (mm)F25 Temp. rise of pump oil (°C): =45
Oil capacity (L)0.8
Noise(db)60
Model Number2XZ-2
Inlet dia.(mm)25
Temp. rise of pump oil (°C)≤45
Size(W*D*H,mm)488*145*280
Voltage110V (single-phase)