Chongqing Laishun Machinery Manufacturing Co., Ltd
| Supply Ability | Single item，60-90 days |
| machinery test report | Provided |
| core components | PLC, Pressure Vessel, Engine, Gear, Motor, Pump, Bearing, Gearbox, Other |
| gas type | customize |
| New process | Explosion-proof and anti-surge valve regulation |
| Power | customized for customers |
| Delivery Time | 60-90 days |
| Cooling Method | customize |
| video outgoing-inspection | Provided |
| OEM | OEM Services Provided |
| Payment Terms | L/C,T/T |
| voltage | 380 V |
| air capacity | customize |
| configuration | Stationary |
| Application | customize |
| power source | DC Power |
| type | MVR steam compressor |
| After-sales Service Provided | Engineers |
| lubrication style | Lubricated |
| Packaging Details | Customized wooden box, customized iron box |
| mute | Yes |
| Model Number | customization |
| Certification | CE, ISO9001, IS014001, HSAS18001, IATF16949 system certification CCS、DNV |
| Brand Name | LAISHUN |
| Place of Origin | Chongqing, China |
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Product Specification
| Supply Ability | Single item，60-90 days | machinery test report | Provided |
| core components | PLC, Pressure Vessel, Engine, Gear, Motor, Pump, Bearing, Gearbox, Other | gas type | customize |
| New process | Explosion-proof and anti-surge valve regulation | Power | customized for customers |
| Delivery Time | 60-90 days | Cooling Method | customize |
| video outgoing-inspection | Provided | OEM | OEM Services Provided |
| Payment Terms | L/C,T/T | voltage | 380 V |
| air capacity | customize | configuration | Stationary |
| Application | customize | power source | DC Power |
| type | MVR steam compressor | After-sales Service Provided | Engineers |
| lubrication style | Lubricated | Packaging Details | Customized wooden box, customized iron box |
| mute | Yes | Model Number | customization |
| Certification | CE, ISO9001, IS014001, HSAS18001, IATF16949 system certification CCS、DNV | Brand Name | LAISHUN |
| Place of Origin | Chongqing, China | ||
| High Light | Explosion Proof MVR Steam Compressor ，MVR Steam Compressor 7T/H ，MVR 2 Stage Centrifugal Compressor | ||
A fully lubricated explosion-proof two-stage steam compressor specially customized for the 7T/H MVR system of lithium battery chemical plants. This advanced system features a special bearing system with silicon nitride ceramic rolling elements and Hastelloy inner and outer rings, capable of withstanding strong corrosive media such as LiPF₆, NMP, and ammonia.
Performance Specifications:
• Maintains vibration ≤ 4mm/s and low-noise operation ≤ 65 dB(A) at working temperatures up to 90℃
• Integrated dual head oil mist constant pressure lubrication architecture
• Zero water vapor infiltration and zero electrical corrosion damage in bearing chamber
• Lifespan exceeding 26,000 hours
• Matched with 250-350 kW high-power motors
• Compression ratio: 1.8-2.3
• Temperature rise: 18-22℃
• Unit evaporation energy consumption as low as 20-40 kWh/t water
Compliant with Ex d IIB T4 Ga explosion-proof standards and GB 3836.1-2024 specifications. Successfully deployed in supply chain MVR evaporation units, supporting modular quick disassembly, remote vibration monitoring, and 7×24-hour localized operation and maintenance. The ultimate power core for safety, longevity, and zero leakage in high corrosion, high-speed, and heavy-duty ammonia recovery scenarios.
Centrifugal compression is the best choice for MVR systems used in processes such as evaporation crystallization, concentration, temperature and pressure increase.
| Parameter | Single Effect Evaporator | Multi-effect Evaporator | MVR Evaporator |
|---|---|---|---|
| Energy Consumption | High energy consumption, theoretically 1 ton of steam required to evaporate 1 ton of water | More energy-efficient, energy consumption decreases as efficiency increases | The most energy-efficient technology, requires only 15-50 kWh of electricity per ton of water |
| Floor Area | Small | Large | Small |
| Impact on Product Quality | Short dwell time, but high temperature, minimal impact on product quality | Long dwell time, high temperature, minimal impact on product quality | Short residence time, evaporation due to temperature difference, minimal impact on product quality |
| Energy Mode | Requires steam heating, steam pipeline network and boiler | Requires steam heating, steam pipeline network and boiler | Electricity only, no steam pipe network required, fully self-closing circulation system |
| Operating Cost | High | Higher | Low |
| Stability | Poor | Poor | Good |
Key Advantages: Compared to other evaporator types, MVR evaporators offer the lowest energy consumption, smallest footprint, minimal impact on product quality, simple control system, and high stability.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2011
Total Annual:
5000000 USD-20000000
Employee Number:
60~200
Ecer Certification：
Verified Supplier
Company Profile Chongqing Laishun Machinery Manufacturing Co., Ltd. was established in 2011 and is located at 158 Donghe Road, Degan Industrial Park, Jiangjin District, Chongqing. The company covers an area of over 30 acres and has a building area of 12000 square meters. We are a company speciali... Company Profile Chongqing Laishun Machinery Manufacturing Co., Ltd. was established in 2011 and is located at 158 Donghe Road, Degan Industrial Park, Jiangjin District, Chongqing. The company covers an area of over 30 acres and has a building area of 12000 square meters. We are a company speciali...
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