ROOTs Steam Compressor
MVR ROOTS STEAM COMPRESSOR
- Working Temperature:0 – 20 ℃
- Evaporation Capacity:100 – 3 000 kg/hour
- Motor Power:5.5-315kw
- Bore Size:50-300mm
- Drive model:Belt or Coupling
- Material of Construction:Duplex Stainless Steel 2205
- Shaft Sealing:Double Mechanical Sealing
MVR ROOTS STEAM COMPRESSOR
MVR is the abbreviation of mechanical vapor recompression technology. Shangu ZQRSR series products are steam compressors specially developed by our company for MVR system. High temperature steam corrosion and leakage are two main problems in the use of steam compressor. Based on our accumulated experience for many years, we have summarized the solution of 2205 stainless steel+mechanical seal. SS2205 has better chemical and mechanical performance than SS304 or 316. Mechanical sealing can 100% prevent the leakage of steam from the shaft.
We currently produce 9 sizes of Roots Steam Compressor.
Main Advantages
The wetted parts of the compressor are Duplex Stainless Steel 2205, which can prevent corrosion by the high-temperature water steam. Cartridge Doule-type Mechanical Sealing, easy installation and maintenance, zero steam leakage.
- Duplex Stainless Steel 2205
- Double Mechanical Sealing(Duplex SS2205)
- Max 20℃ Delta Temperature
- Low Operating Costs
- Easy Operation
- Simple in Structure
- Easy to Repair
- Independent Cooling System
- Oil Free Steam
- Low noise design
- Long Service Life
- Expansion Sleeve Type Pulleys
Supply Scope
- Roots Steam Compressor
- Common Base
- Pulley+Belts/Couplings
- Belt/Coupling Safety Cover
- Metal Bellows(Suction & Discharge)
- Vacuum/Pressure Gauge
- Foundation Bolt
- Starting Oil Filling
- Electric Motor in Efficiency Class IE3
- Mechanical Sealing(4 pcs)
- Flange Pads
- Cooling Water Pipe
- Operation & Maintenance Manual
Optional Equipment
- Soundproof Enclosure
- Bearing Vibration Sensor
- Bearing Temperature Sensor
- Lubrication Oil Temperature Sensor
- Suction & Discharge Pressure Sensor
- Suction & Discharge Temperature Sensor
- Matting Flange
- Frequency Converter Control Cabinet
Applications
- Desalination of Industrial Sewage
- Fructose Concentration
- Refinement of Chinese Traditional Medicines
- Sea Water Desalination
- Disposal of Rubbish Solution
- Disposal of Chipping Emulsified Liquid
- Mine Water Treatment
- Power Plant Wastewater Treatment
- Inorganic Chemical Wastewater
- Reclaimed Water Recycling Utilization
Technical Parameters
| No. | Model | Bore Size(mm) | Air Capacity (m³/min) | Evaporation Capacity(kg/hr) | Inlet | Outlet | Max Rotary Speed | ||
| ℃ | kpa abs | ℃ | kpa abs | ||||||
| 1 | ZQRSR80 | 80 | 0.5-6 | 10-150 | 85 | 57.81 | 105 | 116.6 | 1800 |
| 2 | ZQRSR100 | 100 | 1-10 | 20-200 | 85 | 57.81 | 105 | 116.6 | 1800 |
| 3 | ZQRSR125 | 125 | 1.5-19 | 30-400 | 85 | 57.81 | 105 | 116.6 | 1800 |
| 4 | ZQRSR150 | 150 | 3-26 | 50-600 | 85 | 57.81 | 105 | 116.6 | 1800 |
| 5 | ZQRSR200 | 200 | 15-55 | 300-1200 | 85 | 57.81 | 105 | 116.6 | 1600 |
| 6 | ZQRSR250D | 250 | 22-95 | 500-2000 | 85 | 57.81 | 105 | 116.6 | 1600 |
| 7 | ZQRSR250 | 250 | 27-85 | 600-1800 | 85 | 57.81 | 105 | 116.6 | 1500 |
| 8 | ZQRSR300 | 300 | 37-121 | 800-2600 | 85 | 57.81 | 105 | 116.6 | 1500 |
Frequently asked questions
Duplex Stainless Steel 2205. It has better chamical and mechanical performance than SS304/316.
4 pcs Cartridge Doule-type Mechanical Sealing, easy installation and maintenance, zero steam leakage.
If we know all the parameters, then processing and sending the offer is a matter of a few hours.