Exhauster Method
Entrapment Vacuum Pump
Work Function
Mainsuction Pump
2X Series High Performance Electric Single Stage Oil Sealed Rotary Vane Vacuum Pump
The 2X pump is one of the basic equipment used to extract gas from sealed containers and obtain a vacuum. It can be used alone or as a front-end pump for booster pumps, diffusion pumps, molecular pumps, etc. It can be used for vacuum smelting, vacuum welding, vacuum impregnation, coating, vacuum drying, as well as vacuum operations in various industrial sectors.
| Model |
2X-4A |
2X-8A |
2X-8 |
2X-15 |
2X-30A |
2X-70A |
| Pumping speed(L/S) | 4 | 8 | 8 | 15 | 30 | 70 |
| Ultimate Pres-(≤Pa) | ≤6×10-2 |
| Motor Power(kw) | 0.55 | 1.1 | 1.1 | 2.2 | 3 | 5.5 |
| Temp Rise(ºC) | ≤40ºC |
| Noise dB(A) | ≤75 | ≤78 | ≤78 | ≤80 | ≤82 | ≤86 |
| Inlet Diam-(mm) | Φ25 | Φ25 | Φ40 | Φ40 | Φ65 | Φ80 |
| Rotational(rpm) | 450 | 550 | 320 | 320 | 450 | 420 |
| Injection(L) | 0.7 | 0.9 | 2 | 2.8 | 2 | 4.2 |
| Size(cm) | 55×34×41 | 55×43×44 | 79×43×54 | 79×53×54 | 78×50×56 | 91×65×70 |
Manufacturing Excellence
Specializing in the production of vacuum furnaces, vacuum pumps, and specialized industrial equipment. Our factory is a professional vacuum equipment manufacturer dedicated to providing pumps, furnaces, systems, and components for diverse applications. We produce rotary vane vacuum pumps, water ring vacuum pumps, reciprocating vacuum pumps, roots vacuum pump units, and various heat treatment furnaces.
Our vacuum equipment is widely used in aviation, aerospace, military, railway, automobile, machinery, electronics, and scientific research fields. With advanced automatic CNC machines and multi-function testing systems, we provide strong technical support for OEM and ODM projects. Our innovative and energy-efficient vacuum equipment is put to work in a multitude of manufacturing and process applications worldwide.
Frequently Asked Questions
1. Are you a factory or trading company?
We are a specialized factory with professional teams of workers, designers, and inspectors dedicated to vacuum technology.
2. Do you accept custom OEM/ODM orders?
Yes, we have professional engineering teams that can transform your designs, photos, and imaginations into real production equipment.
3. What are the main advantages of your equipment?
We offer quick response times, high-quality control standards, reasonable pricing, timely delivery, and excellent after-sales support.
4. What are your shipping terms and options?
We ship via air (DHL, UPS, FedEx, TNT, EMS) or sea. We work with reliable forwarders to ensure the most cost-effective and safe delivery.
5. What applications are these vacuum pumps suitable for?
They are ideal for vacuum smelting, welding, drying, chemical pharmaceuticals, and industrial boiler applications.
6. How is the product quality ensured?
We use advanced CNC machinery and multi-functional testing equipment to verify the performance and vacuum degree of every unit before shipping.
Tongyi Machinery
