Reference image. Final construction follows the confirmed model and quotation.
Vacuum Pumps
Roots and Water-Ring Vacuum Pump Package
Model: Available on request
Roots and Water-Ring Vacuum Pump Package is designed for vacuum generation, gas removal and process evacuation. DFIN Pump provides model verification, material selection and technical support based on the actual duty point.
TECHNICAL DATA
Specifications, performance and construction
Confirm the final operating point, materials, motor and connection standard before ordering.
Product Overview
Roots and Water-Ring Vacuum Pump Package 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
Technical Performance Data
| Model | Exhalation rate （L/S） |
Maximum pressure. ≤(Pa) |
The crew formed a pump, Model. | General Power (kw) |
||
| Main pump | Middle pump | Front pump | ||||
| JZJS30-1 | 30 | 4×102 | ZJ30 | SZ-1 | 3.75 | |
| JZJS70-2 | 70 | 4×102 | ZJ70 | SZ-1 | 5.5 | |
| JZJS150-2 | 150 | 4×102 | ZJ150A | SZ-2 | 14 | |
| JZJS300-2 | 300 | 4×102 | ZJ300 | SZ-3 | 19 | |
| JZJS600-2 | 600 | 4×102 | ZJ600 | 2SK-12 | 35.5 | |
| JZJS1200-2 | 1200 | 4×102 | ZJ1200 | 2SK-25 | 56 | |
| JZJS70-21 | 70 | 101 | ZJ70 | ZJ30 | SZ-1 | 6.25 |
| JZJS70-12 | 70 | 101 | ZJ70 | ZJ70 | SZ-1 | 7 |
| JZJS150-21 | 150 | 101 | ZJ150A | ZJ70 | SZ-2 | 15.5 |
| JZJS150-12 | 150 | 101 | ZJ150A | ZJ150A | SZ-2 | 17 |
| JZJS300-41 | 300 | 101 | ZJ300 | ZJ70 | SZ-2 | 16.5 |
| JZJS300-22 | 300 | 101 | ZJ300 | ZJ150A | SZ-2 | 18 |
| JZJS600-41 | 600 | 101 | ZJ600 | ZJ150A | SZ-3 | 23.5 |
| JZJS1200-22 | 1200 | 101 | ZJ1200A | ZJ600 | 2SK-12 | 46.5 |
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 available on request
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