Laboratory Dual Stage High-Pressure Mini Oil-Free Silent Rotary Vane Vacuum Pump

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Product Description

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Basic Specifications

Model NO.
2XZ-1
Exhauster Method
Kinetic Vacuum Pump
Vacuum Degree
Vacuum
Work Function
Mainsuction Pump
Working Conditions
Dry
Pumping Rate(L/S)
1
Extreme Pressure(PA)
6.0*10-2
Rotating Speed(Rpm)
1400
Suction Diameter(mm)
16
Working Temperature
-5-40℃
Power(W)
250
Transport Package
Wooden Case
Specification
59*20*37cm
Origin
Henan, China
HS Code
8414100090
Production Capacity
1000sets/Month

Product Description

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2XZ-series industrial grade dual-stage vacuum pumps are designed for reliable long time continuous operation. They have a balance between low cost and high performance.

They come with gas ballast, which is designed to allow purposefully pull a less deep and slower vacuum by opening the gas ballast. This allows dry air to go directly into the pump and diluting the vacuum pull, helping keep moisture, solvent, and other contaminants from getting stuck in the pump. The built-in check valve prevents pump oil back flow.

Vacuum Pump View 1 Vacuum Pump View 2
Separator
Light weight, compact design, low noise.
Gas ballast design, for better compatibility with moisture and solvent vapor.
Check valve to prevent pump oil backflow.
Different options for gas taking speed (2L/s, 4/s, 8L/s).
Different options for vacuum connectors (KF25, hose barb, etc).
Available in both 220V and 110V version.
Two-stage direct connection structure rotary vane vacuum pump for drying and sealing containers.
Model 2XZ-0.5 2XZ-1 2XZ-2 2XZ-4
Exhausting speed(L/S) 0.5 1 2 4
Working voltage(V) 220 220/380 220/380 220/380
Motor power(KW) 0.18 0.25 0.37 0.55
Inlet dia.(mm) Φ16 Φ16 Φ25 Φ25
Oil capacity(L) 0.5 0.55 0.8 1
Size(mm) 445x130x254 467x130x254 488x145x280 528x145x280
Weight(KG) 13.5 15 20 23
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Packaging & Shipping

Packaging details

Packaging: The mainbody portion will be packed in wooden cases. Both neutral and customized packaging can be available.

Shipping: We ship via International Express (DHL, UPS, TNT, EMS) or you can choose your own shipping agent based on your timeline and budget.

Logistics
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Frequently Asked Questions

What is the warranty period for the vacuum pump?
We offer a 1-year warranty starting from the date of shipping. During this period, we provide replacement and maintenance services for manufacturing and quality issues.
How does the gas ballast feature benefit the operation?
The gas ballast allows dry air to enter the pump, diluting the vacuum. This prevents moisture, solvents, and other contaminants from getting trapped in the pump oil.
Can this pump be used for continuous operation?
Yes, the 2XZ-series is an industrial-grade dual-stage pump specifically designed for reliable, long-term continuous operation.
Is there protection against oil backflow?
Yes, the pump includes a built-in check valve designed specifically to prevent pump oil from flowing back into the system.
What should I do if the equipment encounters a problem?
Please provide a description of the problem along with pictures or a video. We will diagnose the issue and provide a solution or send free replacement parts if within the warranty period.
Do you provide customized services?
Yes, as a manufacturer, we can provide various types of customized services to meet specific laboratory or industrial requirements.

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