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Product Description
Company Info
Product Description
For conveying of raw meal, cement, precipitator dust, coal meal and other pulverulent, non-sticky materials
Reliable and efficient in pneumatic conveying systems
Designed for easy maintenance
It is a screw type volumetric line charger
It uses a material seal
It provides continuous/semi-continuous operation
Fly ash intercept systems
Process conveying with our Screw Pumps
Dome storage and reclaim
Silo Aeration and loadout
Fly ash blending
The Screw Pump incorporates the best design features of the air conveying system line of pumps, increasing the capability and performance of the Screw Pump series.
The Screw Pump is used to pneumatically convey dry pulverized materials such as cement, limestone, bentonite, various ceramic clays and other materials at rates up to 13475 cubic ft/hour (385 cubic meters/hour). The pump is ideally suited for intermittent operating applications with a limit of 34 psig conveying line pressure. There are two basic screw designs for this pump. Using the same pump body, they provide a 150 mm (8") or 350 mm (10") screw and barrel to provide a capacity of up to either 1900 ft3/hour (54 m3/hour) or 13475 cubic ft/hour (385 cubic meters/hour). Various mechanical or manual loading and distribution methods can easily be replaced with this totally enclosed, dustfree pneumatic conveying system. Thanks to a low silhouette and short profile, the pump is ideally suited for hopper-bottom car unloading. The Screw Pump requires only a low-pressure, low-velocity air supply to effectively meet its large throughput capacity
TYPE Impeller Space (mmxmm) Screw Diameter (mm) Capacity Max (m3/h) Conveying pressure MPa
M150 150x100 150 13 0.02--0.24
M200 110x75 200 30
150x100 41
190x120 52
M250 140x90 250 71
190x120 95
230x150 113
M300 180x115 300 148
220x140 176
260x170 204
M350 300x190 350 239
190x120 294
330x240 385
Reliable and efficient in pneumatic conveying systems
Designed for easy maintenance
It is a screw type volumetric line charger
It uses a material seal
It provides continuous/semi-continuous operation
Fly ash intercept systems
Process conveying with our Screw Pumps
Dome storage and reclaim
Silo Aeration and loadout
Fly ash blending
The Screw Pump incorporates the best design features of the air conveying system line of pumps, increasing the capability and performance of the Screw Pump series.
The Screw Pump is used to pneumatically convey dry pulverized materials such as cement, limestone, bentonite, various ceramic clays and other materials at rates up to 13475 cubic ft/hour (385 cubic meters/hour). The pump is ideally suited for intermittent operating applications with a limit of 34 psig conveying line pressure. There are two basic screw designs for this pump. Using the same pump body, they provide a 150 mm (8") or 350 mm (10") screw and barrel to provide a capacity of up to either 1900 ft3/hour (54 m3/hour) or 13475 cubic ft/hour (385 cubic meters/hour). Various mechanical or manual loading and distribution methods can easily be replaced with this totally enclosed, dustfree pneumatic conveying system. Thanks to a low silhouette and short profile, the pump is ideally suited for hopper-bottom car unloading. The Screw Pump requires only a low-pressure, low-velocity air supply to effectively meet its large throughput capacity
TYPE Impeller Space (mmxmm) Screw Diameter (mm) Capacity Max (m3/h) Conveying pressure MPa
M150 150x100 150 13 0.02--0.24
M200 110x75 200 30
150x100 41
190x120 52
M250 140x90 250 71
190x120 95
230x150 113
M300 180x115 300 148
220x140 176
260x170 204
M350 300x190 350 239
190x120 294
330x240 385
Address:
288th,Hengyun North Road, Hengxi Town, Jiangning District, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company, Other
Business Range:
Health & Medicine, Manufacturing & Processing Machinery
Main Products:
Srcrew Pump, Air Conveying, Solid Transport
Company Introduction:
We design the pneumatic conveying system and make the conveying components. The pneumatic conveying system are considered, such as the type of material used, conveying distance, system constraints including feeding and discharging, health and safety requirements, and the need for continuous or batch conveying.
Specializes in pneumatic conveying of dry bulk solids materials for the processing industries.
Some common solids as flour, sugar, cement and many more, can be suspended and transported in air - referred as pneumatic conveying. A pneumatic conveying system may transport solids up to approximately 50 mm size. The powder or solid must be dry, with no more than 20% moisture and not sticking.
In a pneumatic conveying system, most of the energy is used for the transport of the air itself. The energy efficiency of a pneumatic conveying plant is therefore relatively low, but this is often outweighed by easy handling and, in well designed systems, dust free solutions.
In general the length of a pneumatic system should not extend 300 m for each pneumatic unit. The products can be conveyed over long distances by connecting the systems in series.
There are three basic designs of pneumatic transport systems:
Dilute phase conveying at a high gas speeds (20 - 30 m/s)
Strand conveying at a limited gas speeds (15 - 20 m/s)
Dense phase conveying at a low gas speeds (5 - 10 m/s)
Pneumatic systems can operate with both positive and negative pressures - vacuum. The working pressure should not extend 40 kN/m2.
The maximum temperature rise during pneumatic compression is seldom above 5oC, which makes pneumatic transport systems suitable to sensitive products as medicines, food or similar
Full system manufacture also takes place with complete engineering and turnkey services
Installation and Commissioning is performed by trained field technicians with a well disciplined procedure of system pre start checks and close interaction with the end user. User training in maintenance and system operation is provided in detail.
Record keeping is very comprehensive and all aspects of a system performance are maintained in a central electronic data base. A similar record of replacement parts for each system is also maintained for review to check overall system performance and economy.
Maintenance Retraining is offered for office based tutorials and hands on practical courses.
Specializes in pneumatic conveying of dry bulk solids materials for the processing industries.
Some common solids as flour, sugar, cement and many more, can be suspended and transported in air - referred as pneumatic conveying. A pneumatic conveying system may transport solids up to approximately 50 mm size. The powder or solid must be dry, with no more than 20% moisture and not sticking.
In a pneumatic conveying system, most of the energy is used for the transport of the air itself. The energy efficiency of a pneumatic conveying plant is therefore relatively low, but this is often outweighed by easy handling and, in well designed systems, dust free solutions.
In general the length of a pneumatic system should not extend 300 m for each pneumatic unit. The products can be conveyed over long distances by connecting the systems in series.
There are three basic designs of pneumatic transport systems:
Dilute phase conveying at a high gas speeds (20 - 30 m/s)
Strand conveying at a limited gas speeds (15 - 20 m/s)
Dense phase conveying at a low gas speeds (5 - 10 m/s)
Pneumatic systems can operate with both positive and negative pressures - vacuum. The working pressure should not extend 40 kN/m2.
The maximum temperature rise during pneumatic compression is seldom above 5oC, which makes pneumatic transport systems suitable to sensitive products as medicines, food or similar
Full system manufacture also takes place with complete engineering and turnkey services
Installation and Commissioning is performed by trained field technicians with a well disciplined procedure of system pre start checks and close interaction with the end user. User training in maintenance and system operation is provided in detail.
Record keeping is very comprehensive and all aspects of a system performance are maintained in a central electronic data base. A similar record of replacement parts for each system is also maintained for review to check overall system performance and economy.
Maintenance Retraining is offered for office based tutorials and hands on practical courses.
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