Reference image. Final construction follows the confirmed model and quotation.
Vacuum Pumps
2XZ Rotary-Vane Vacuum Pump
Model: 2XZ
2XZ Rotary-Vane Vacuum Pump is an industrial vacuum pump supported by DFIN Pump for model verification, material selection and technical review based on the actual medium and duty point.
TECHNICAL DATA
Specifications, performance and construction
Confirm the final operating point, materials, motor and connection standard before ordering.
Product Overview
2XZ Rotary-Vane Vacuum Pump is an industrial vacuum pump selected for vacuum generation, gas removal and process evacuation. The final configuration should be verified against the actual liquid, duty point, temperature, installation and power supply.
Typical Applications
Vacuum generation, gas removal and process evacuation.
Design Features
- Stable vacuum performance
- Industrial-duty construction
- Application-specific material options
- Model and material selection supported by DFIN Pump engineers
Extracted Operating Data
- ： 2XZ 5℃ 90%
Values are reference data from the authorized source catalog. Confirm the selected model before ordering.
Technical Performance Data
|
Model |
Breathe. Speed (L／S) |
Maximum vacuum (Pa) |
Speed (rpm) |
Work Voltage (V) |
Motor Power (kw) |
Breathe in. Diameter(mm) |
Oil consumption (L) |
Oil pump Temperature (℃) |
Outer Size |
General Weight (kg) |
|||
|
Air Town. |
Get out of here. |
Long |
width |
High |
|||||||||
|
XZ-0.5 |
0.5 |
10 |
|
1400 |
220 |
0.09 |
7 |
0.18 |
>40 |
225 |
110 |
220 |
7.2 |
|
XZ-1 |
1 |
10 |
|
1400 |
220 |
0.12 |
10 |
0.25 |
>40 |
275 |
110 |
220 |
7.5 |
|
2XZ-0.25 |
0.25 |
6.7×10-1 |
|
|
220 |
0.12 |
10 |
0.3 |
>40 |
440 |
125 |
224 |
11 |
|
2XZ-0.5 |
0.5 |
6.7×10-2 |
1.33 |
1400 |
220 |
0.18 |
13 |
0.42 |
|
445 |
125 |
256 |
13 |
|
2XZ-1 |
1 |
6.7×10-2 |
1.33 |
1400 |
220 |
0.25 |
19 |
0.4 |
>40 |
445 |
125 |
256 |
14 |
|
2XZ-2 |
2 |
6.7×10-2 |
1.33 |
1400 |
380/220 |
0.37 |
19 |
0.48 |
|
478 |
148 |
277 |
20 |
|
2XZ-4 |
4 |
6.7×10-2 |
1.33 |
1400 |
380/220 |
0.55 |
30 |
0.55 |
|
518 |
148 |
277 |
22 |
|
2XZ-8 |
8 |
6.7×10-2 |
1.33 |
1400 |
380 |
1.1 |
30 |
0.7 |
>50 |
575 |
185 |
315 |
55 |
|
2XZ-15 |
15 |
6.7×10-2 |
1.33 |
1400 |
380 |
1.5 |
40 |
0.8 |
>70 |
578 |
185 |
315 |
55 |
| Fault phenomena | 2XZ spiral vacuum pump | 2XZ spiral vacuum pump elimination method |
| Low vacuum | 1. Insufficient oil | Let's go. |
| 2. Pump oil emulsation, uncleaning | Replacement of new oil | |
| 3. Pumps are blocked or not sufficiently supplied | Clean up the oil hole, clean the filter. | |
| Leakage in pump-connected pipe containers | Check the piped container to stop leakage. | |
| 5. Inadequate use of pumps | Check for pump size, recalculate pump | |
| 6 Pumps are used too long and parts wear and tear increase gap | Before grinding, rear plank, cleaning, drying, adjustment of eccentricity at the top of the rotor, reassembly | |
| Oil spill. | 1. Damage to oil seals | Replacement of oil seals |
| 2. Loosed or damaged tank connections | Tighten the screws and replace the O circle. | |
| Oil. | 1 Too much oil | Oil to oil line |
| Two, too much gas when inlet pressure is chronically high | Choose the appropriate big pump. | |
| Hard to start. | One, too low for oil. | Into the atmosphere, off-the-motor or heat the pump. |
| 2. Motor or power failure | Check for repairs | |
| 3. Alien in the pump | Check elimination |
Selection Information Required
Please provide medium, concentration, flow, total head or pressure, temperature, viscosity or solids, voltage, frequency and installation method. DFIN Pump will confirm the suitable model and materials.
Catalog reference: authorized YZJ product data · Model 2XZ
SELECTION SUPPORT
Application-based pump selection
Send the liquid, flow, head or pressure, temperature, solids, installation, power supply and destination for a verified recommendation.
Discuss this application