Screen Changer: Questionnaire
Company
Department
Address
Telephone
Telefax
Building/Suite
City/State
Zip/Country
Attention
E-Mail
Quotation required Continuous

Discontinuous

Backflush

Slide Plate

Continuous Belt
Process Information
Description:
Polymer:
Melt temperature:
Maximum differential pressure:
Head pressure, normal:
Head pressure, max.:
Die pressure:

Conversion cost/kg.:
Throughput, clean filter:
Throughput, dirty filter:
Polymer Data
Supplier and grade:
Viscosity of M.I.:
% Recycled material:
Fillers and level:
Contamination level: slight

moderate

heavy % (if known)
Contamination rate: uniform

variable
Extruder Data
Size and manufacturer:
Extruder connection:
Centerline height:
Outlet connection:
Screen changer size and manufacturer:
Filtration Data
Required filter rating: mesh

or micron

Current screen pack: mesh

or micron

Screen changer frequency, normal:
Screen change frequency, max.:
Clean screen head pressure:
Dirty screen head pressure:
Comments