Roots Dry Vacuum Pump GRM4201-ETL 4200m³/h ≤0.5Pa Water Cooled for Industrial Vacuum Applications
Price:
Negotiable
MOQ:
1 Set
Delivery Time:
30-45 working days
Brand:
BSC
Product Description
Roots Dry Vacuum Pump 4200m³/h ≤0.5Pa GRM4201-ETL
BSC ROOTS DRY VACUUM PUMP GRM4201-ETL - Water-cooled, pumping speed 4200m³/h, 380V/60Hz, ETL certified
Key Advantages
- Multi-stage Roots rotor design with synchronous gear drive for high efficiency and reliability
- Oil free vacuum chamber - No lubricating oil inside pump chamber for clean, contamination-free operation
- Permanent magnet synchronous motor with VFD drive for maximum torque and energy savings
- Intelligent touch screen controller with one-button start/stop and remote monitoring (RS485 Modbus-RTU)
- Dual-end bearing support design for ultra-low vibration and extended service life
- Built-in N2 purging system with seal and dilution purge for reliable operation under harsh conditions
- Handles condensable vapors, corrosive gases, dust-containing gases without internal retention
- Compact integrated design with casters for easy positioning and installation
Technical Parameters
| Parameter | Unit | GRM4201-ETL |
|---|---|---|
| Pumping Speed (without purge) | m³/h | 4200 |
| Ultimate Pressure (without purge) | Pa | ≤0.5 |
| Inlet | - | ISO160 |
| Outlet | - | KF50 |
| Motor Power | ||
| Dry Pump Motor | kW | 13 |
| Booster Pump Motor | kW | 10 |
| Rated Voltage | V | 380 |
| Frequency | Hz | 60 |
| Cooling Water | ||
| Pressure | MPa | 0.2~0.5 |
| Flow | L/min | 8~10 |
| Temperature | ℃ | 5~25 |
| Connector | - | 1/2" Quick Connector |
| N2 Purge | ||
| Pressure | MPa | 0.1~0.7 |
| Flow | L/min | 0~120 |
| Connector | - | 6mm Pipe Fitting |
| Noise (with silencer) | dB | ≤75 |
| Operating Temperature | ℃ | 5~40 |
| Dimensions (L*W*H) | mm | 1695*600*1450 |
| Weight | kg | ~1110 |
Key Application Industries
This Roots dry vacuum pump delivers high pumping speed with wide pressure range and stable performance, widely used in the following industries:
- Metallurgy - Vacuum brazing, sintering, electron beam welding, vacuum induction melting
- Coating - Winding coating, hard coating (CVD/DLC), plasma spraying, glass coating
- Drying - Freeze drying, transformer drying, lithium battery drying, capacitor drying
- Plasma Processing - Plasma welding, ion carburizing, plasma etching and cleaning
- Solar Photovoltaic - Monocrystalline silicon pulling, PV lamination, LED manufacturing
- Semiconductor - Vacuum coating, ion etching, HDD manufacturing
- Medical & Healthcare - Steam sterilization, medical device manufacturing, freeze drying
- Aerospace - Brazing, vacuum heat treatment, space environment simulation
- Chemical & Petrochemical - Vacuum distillation, gas recovery, VOC recovery
- Vacuum drying, distillation, solvent recovery
- Environmental - Sewage handling, gas stripping, pipeline drying
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo Baosi Energy Equipment Co., Ltd.
Location
No.55 ,Juchao Rd,Jiangkou Subdistrict,Fenghua District, Ningbo,Zhejiang,China.
Contact Person
Raeka