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WRIKU's SK liquid-Ring Vacuum Pump is an energy-saving product developed by our company, and is used to pump gas which carries no solids undissolved or just slightly dissolved in working liquid, to form vacuum and pressure in the closed container.The characteristics of this series product are as followings: | |
Single stage and end suction structure, axial gas suction and discharge, being simple in structure and convenient for maintenance. As the result of the flexible valve provided in the outlet to adjust the discharge angles, the pump can work efficiently at different suction conditions. Using an automatic discharge valve, the liquid level can be controlled well to prevent over-load start-up. The rotating parts of the pump do not contact each other in the working chamber. Axial and radial load is borne by different bearings, being Stable, safe and reliable. There is observation hole on the side cover, pump’s corrosive and scaling conditions can be observed through the hole, it is easy to maintain. The working process is close to isothermal compression, particularly suitable for the delivery of flammable and explosive gases.
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WRIKU's SK liquid-Ring Vacuum Pump is an energy-saving product developed by our company, and is used to pump gas which carries no solids undissolved or just slightly dissolved in working liquid, to form vacuum and pressure in the closed container.The characteristics of this series product are as followings: | |
Single stage and end suction structure, axial gas suction and discharge, being simple in structure and convenient for maintenance. As the result of the flexible valve provided in the outlet to adjust the discharge angles, the pump can work efficiently at different suction conditions. Using an automatic discharge valve, the liquid level can be controlled well to prevent over-load start-up. The rotating parts of the pump do not contact each other in the working chamber. Axial and radial load is borne by different bearings, being Stable, safe and reliable. There is observation hole on the side cover, pump’s corrosive and scaling conditions can be observed through the hole, it is easy to maintain. The working process is close to isothermal compression, particularly suitable for the delivery of flammable and explosive gases.
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﹒Power industry: negative pressure dedusting.
﹒Petrol-chemical industry: vacuum distillation, vacuum crystallization, dewatering in oil fields.
﹒Tobacco industry: vacuum system.
﹒Pharmaceutical industry: vacuum system.
﹒Paper making industry: vacuum system and vacuum process.
﹒Gas production: variable-pressure adsorption system.
﹒Coal and mine industry: vacuum sorting and filtering.
﹒Plastic and rubber industry: vacuum forming.
﹒Food industry: food packing and vacuum drying.
﹒Irrigation and drainage industry: vacuum priming.
﹒Power industry: negative pressure dedusting.
﹒Petrol-chemical industry: vacuum distillation, vacuum crystallization, dewatering in oil fields.
﹒Tobacco industry: vacuum system.
﹒Pharmaceutical industry: vacuum system.
﹒Paper making industry: vacuum system and vacuum process.
﹒Gas production: variable-pressure adsorption system.
﹒Coal and mine industry: vacuum sorting and filtering.
﹒Plastic and rubber industry: vacuum forming.
﹒Food industry: food packing and vacuum drying.
﹒Irrigation and drainage industry: vacuum priming.
To Secure Complicity of Pump Supply to operation site, Please DO Fullfill the FAQ Carefully for Engineering Design
Operating condition/Positions: | Pumped fluid: | |||
Capacity: m3/h | Max Rated Min | 1 Media | Max ratio Min rati | |
Total head: m | Max Rated Min | 2 Media | Max ratio Min rati | |
Suction pressure: MPa | Max Rated Min | 3 Media | Max ratio Min rati | |
Discharge pressure MPa | ||||
NPSH required m | Particle diameter | |||
Operating conditions | Continuous Intermittent | Medium characteristics | Corrosion Abrasion | |
Spot conditions | Operation temp °C | Max Normal Min | ||
Position | Density | Under operating temp | ||
Indoor |
With heating |
With shield | ||
Viscosity | Under operating temp | |||
Outdoor | Without heating | Without shield | Under operating temp | |
Requirement of Cold-proof | Specific heat | |||
Requirement of Damp-heat-proof | Concentration of chloride | PPM | ||
Site condition | H2S Density |
PPM | ||
Concentration of H2S | ||||
Altitude | Flammable Explosive | |||
Atmosphere pressure | Volatile characteristics | Easy Not easy | ||
Max Min % | Boiling point | |||
Ambient temp. Range | Crystallization temp | |||
Abnormal conditions | Dust Smoking | Smelting point | ||
Electrical classification | Class Division Group | Point of flammability | ||
Power source | Volt Hz Phase | |||
Slurry Condition | Temp °C Pressure MPa | |||
Chloride concentration PPM | ||||
Critical pressure |
MPa | |||
Compressed air of instrument | Max / Min. Pressure /MPa | |||
Other |
To Secure Complicity of Pump Supply to operation site, Please DO Fullfill the FAQ Carefully for Engineering Design
Operating condition/Positions: | Pumped fluid: | |||
Capacity: m3/h | Max Rated Min | 1 Media | Max ratio Min rati | |
Total head: m | Max Rated Min | 2 Media | Max ratio Min rati | |
Suction pressure: MPa | Max Rated Min | 3 Media | Max ratio Min rati | |
Discharge pressure MPa | ||||
NPSH required m | Particle diameter | |||
Operating conditions | Continuous Intermittent | Medium characteristics | Corrosion Abrasion | |
Spot conditions | Operation temp °C | Max Normal Min | ||
Position | Density | Under operating temp | ||
Indoor |
With heating |
With shield | ||
Viscosity | Under operating temp | |||
Outdoor | Without heating | Without shield | Under operating temp | |
Requirement of Cold-proof | Specific heat | |||
Requirement of Damp-heat-proof | Concentration of chloride | PPM | ||
Site condition | H2S Density |
PPM | ||
Concentration of H2S | ||||
Altitude | Flammable Explosive | |||
Atmosphere pressure | Volatile characteristics | Easy Not easy | ||
Max Min % | Boiling point | |||
Ambient temp. Range | Crystallization temp | |||
Abnormal conditions | Dust Smoking | Smelting point | ||
Electrical classification | Class Division Group | Point of flammability | ||
Power source | Volt Hz Phase | |||
Slurry Condition | Temp °C Pressure MPa | |||
Chloride concentration PPM | ||||
Critical pressure |
MPa | |||
Compressed air of instrument | Max / Min. Pressure /MPa | |||
Other |