High Pressure Series Compressor
The high-pressure series compressors offer a flow rate range of 0.1 m³/min to 10 m³/min, meeting the diverse needs of various industries and application scenarios.
The SLT series of high-pressure compressors is one of Sollant's core product lines. Featuring working pressures of up to 50 MPa and flow rates ranging from 0.1 m³/min to 10 m³/min, the series offers various models designed to meet the diverse requirements of different industries and applications. Whether for continuous or intermittent operation, the SLT series ensures stable, high-efficiency performance thanks to its heavy-duty design.
Technical Features of the Compressor Unit and System
Compressor Air End
Air-cooled design, engineered for demanding operating conditions;
Multi-stage compression distributes the load across stages, reducing the pressure ratio per stage;
Single-acting cylinders with deep cooling fins enhance heat dissipation and operational reliability;
Intake, discharge, and safety valves are carefully selected to suit various operating conditions;
The intake features a heavy-duty filter with integrated silencing, ensuring clean intake air while minimizing noise.
Lubrication System
Oil-pump-driven forced lubrication ensures an ample and stable oil supply to all moving parts;
Real-time monitoring of lubrication system pressure ensures optimal operating conditions;
Equipped with a precision oil filter to thoroughly clean the lubricant, protecting moving parts from wear and extending the unit's service life.
Cooling System
High-efficiency cooling system maintains discharge temperatures within reasonable limits;
Integrated design of inter-stage and after-coolers ensures a compact structure;
Direct-drive fan on the main shaft provides simultaneous forced-air cooling for the coolers and cylinders;
Each compression stage is equipped with a cooler and an automatic condensate drain to effectively remove condensate and protect downstream stages.
Control System
Sollant offers standard control system solutions covering routine operational needs;
Customized control systems are also available to meet specific customer requirements, enabling precise parameter monitoring, interlocking protection, and remote communication capabilities.
Key Product Advantages
① Modular Design for Optimized Solutions
Sollant's unique modular design philosophy enables us to provide tailored compression system solutions based on specific operating conditions, balancing technical feasibility with economic efficiency. Beyond standard models, we offer targeted functional expansions and optimized spatial layouts.
② Comprehensive Product Range
The series encompasses a wide variety of pressure ratings and flow capacities-ranging from low-pressure/high-flow to ultra-high-pressure/low-flow models-minimizing the need for compromises during selection and ensuring a precise match between the unit and actual production requirements.
③ Heavy-Duty Design for Demanding Conditions
The SLT series features an air-cooled, heavy-duty design specifically engineered for medium- to high-pressure air and complex gas applications. A multi-stage compression structure effectively reduces the load on each stage, while single-acting, deep-finned cylinders enhance heat dissipation and operational reliability, ensuring stability during continuous, high-load operation.
④ Flexible Cooling Options to Suit Site Conditions
Cooling systems can be flexibly configured as air-cooled or water-cooled based on site conditions. Inter-stage coolers and automatic condensate drains are installed between compression stages; the final-stage and inter-stage coolers are integrated into a single assembly, with a shaft-driven fan providing forced cooling to both the coolers and the main unit, ensuring discharge temperatures remain within optimal ranges.
Technical Specifications
Applicable Industries
The SLT series of high-pressure compressors offers maximum working pressures of up to 50 MPa and flow rates ranging from 0.1 to 10 m³/min, serving sectors such as oil and gas, industrial manufacturing, defense and military, and municipal engineering.
Oil & Gas: Seismic exploration, pipeline inspection, well services, gas lift and gathering, flare gas recovery, gas reinjection, petrochemical/refining/chemical processing, fuel injection, offshore platform motion compensation.
Industrial Manufacturing: Bottle blowing, hydroelectric power stations, pressure testing, wind tunnels, wastewater treatment, laser cutting, tank testing.
Defense & Military: High-pressure air sources for military applications, naval high-pressure air systems.
Municipal & Public Utilities: Air sources for high-pressure water supply/sewage systems, pressure testing of municipal pipeline networks.
Specialty Gases: Nitrogen boosting, hydrogen recovery and compression, inert gas compression, high-pressure breathing air filling.
Others: Oilfield associated gas recovery, high-pressure inflation modules, containerized integrated gas supply systems, marine seawater-cooled high-pressure compressor systems.
Sollant provides customized solutions tailored to the specific operating conditions of these industries, ranging from the selection of individual units to the integration of complete compression systems. Please contact us if your industry is not listed here.
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