Attention: open in a new window. PDFPrintE-mail

PSP
  PNEUMATIC SCREW PUMP   PDF


 

MODEL CFM LINE SIZE
 44 6 4
45 11 5
66 22 6
67 34 8
68 45 10

 


 

Pneumatic Screw Pump Catalog

Application Data Form



 

 
Meyer Screwveyor Pump is a heavy-duty dry material injection pump, designed to feed dry pulverized material into a pneumatic conveying line. The Screwveyor Pump works where other dilute phase feeders have failed due to problems like abrasive wear, friable materials or fine material dust. Unlike rotary airlocks, which require tight clearances to seal against the conveying air the Screwveyor Pump utilizes conveyed material to form a seal. An integral gate prevents blowback when priming or running empty.

The Screwveyor Pump eliminates blowback and early failure from abrasive wear; it reduces excessive maintenance and unplanned, costly downtime. There are five standard models available. During fabrication and assembly, the Screwveyor Pump is optimized for your specific feeder needs.
 

 

 

 


Features:
Heavy Steel Channel Frame
Quad Seal
Integral check valve
Hard coated shaft assembly
Low inlet hopper height
Three conveying air inlet points
No product contact with bearings
Temperatures up to 450°F
Low conveying pressure -4 to 12 PS
Oversize Bearings
Benefits:
Increased conveying rates with less air
No blowback, even when running empty
Increased resistance to abrasive materials
Low Profile
Fully warranted and guaranteed
Longer bearing life/fewer system shutdowns
Stainless steel flap with urethane seal standard
Reduced operating and maintenance costs

Industries Where Used
Plastics
Chemical
Cement
Mining
Food
Asphalt