**Product Specifications for 2XZ Series Direct-Drive Rotary Vane Vacuum Pump**
- **Model No.:** 2XZ-0.25
- **Gross Weight/Net Weight (Kg):** 16/15
- **Dimensions (mm):** 403×130×240
- **Oil Capacity (L):** 0.5
- **Noise Level (dBA):** 63
- **Inlet Diameter (O.D.) (mm):** φ15
- **Voltage (V):** 220
- **Payment:** T/T
- **Delivery Time:** Within 3-7 days
- **MOQ:** 1 Set
- **Trademark:** NANBEI
- **Specification:** CE
- **Origin:** Zhengzhou, Henan, China
- **HS Code:** 8414100040
---
**Overview of the 2XZ Series Direct-Drive Rotary Vane Vacuum Pump**
The 2XZ series of vacuum pumps are essential tools used for removing air from sealed vessels. These pumps can be used independently or serve as forepumps, process pumps, or auxiliary pumps in systems such as booster pumps, diffusion pumps, and molecular pumps. They are also widely utilized in various industrial applications like electrical vacuum cases, vacuum sealing, printing, photoengraving, food packaging, vacuum forming, refrigeration equipment repair, and laboratory instruments.
This series is commonly found in aerospace, semiconductor manufacturing, coating processes, food packaging, drying machines, refrigeration systems, scientific research, medical treatment, electronics, chemical industries, and university laboratories.
---
**Key Structural Features:**
- **Compact design:** Small size, lightweight, and low noise levels.
- **Gas ballast valve:** Enables pumping of small amounts of water vapor.
- **Oil anti-suckback device:** Prevents oil backflow.
- **Versatile connections:** Equipped with small caliber connectors and KF joints.
- **Special models:** 2XZ-2 is suitable for small bore applications, while 2XZ-4 is ideal for vacuum drying ovens, freeze dryers, and printing machines.
---
**Technical Specifications:**
| Parameters / Model | 2XZ-0.25 | 2XZ-0.5 | 2XZ-1 | 2XZ-2 | 2XZ-4 |
|--------------------------|-------------------|-------------------|-------------------|-------------------|-------------------|
| Pumping Speed (m³/h) | 0.9 (0.25) | 1.8 (0.5) | 3.6 (1) | 7.2 (2) | 14.4 (4) |
| Pumping Speed (L/s) | 0.25 | 0.5 | 1 | 2 | 4 |
| Ultimate Pressure (Pa) | ≤6×10â»Â¹ (partial) | ≤6×10â»Â² (partial) | ≤6×10â»Â² (partial) | ≤6×10â»Â² (partial) | ≤6×10â»Â² (partial) |
| Total Pressure (Pa) | ≤6.5 | ≤1.33 | ≤1.33 | ≤1.33 | ≤1.33 |
| Rotational Speed (r/min) | 1400 (50 Hz) | 1400 (50 Hz) | 1400 (50 Hz) | 1400 (50 Hz) | 1400 (50 Hz) |
| Rotational Speed (r/min) | 1720 (60 Hz) | 1720 (60 Hz) | 1720 (60 Hz) | 1720 (60 Hz) | 1720 (60 Hz) |
| Motor Power (kW) | 0.12 | 0.18 | 0.25 | 0.37 | 0.55 |
| Voltage (V) | 220 | 220/380 | 220/380 | 220/380 | 220/380 |
| Inlet Diameter (O.D.) | φ15 | φ20 | φ20 | φ30 | φ30 |
| Noise Level (dBA) | 63 | 65 | 65 | 68 | 68 |
| Oil Capacity (L) | 0.5 | 0.6 | 0.7 | 1 | 1.2 |
| Dimensions (mm) | 403×130×240 | 447×168×260 | 469×168×260 | 514×168×282 | 565×168×282 |
| Gross Weight/Net Weight | 16/15 | 17/16 | 18/17 | 22/20 | 24/22 |
---
This pump is a reliable and efficient choice for a wide range of vacuum applications. It is designed to deliver consistent performance while maintaining a compact and user-friendly structure. Whether you're working in a lab or an industrial setting, the 2XZ-0.25 model provides excellent value and versatility.
Stainless Steel Wire Rope 7x7 1.5mm
Steel Wire Cable,Marine Grade Stainless Steel Wire,Stranded Stainless Steel Wire,Rope Electrical Cord
Jiangsu Yasheng Metal Products Co.,Ltd , https://www.yswirerope.com