All Products · O Series®

04A20-B Self Priming

Scraped SKU: 04A20-B 2026-07-16 17:56:51

Attributes

Page Typemodel
Series SlugO-Series
Series NameO Series®

Specifications

Suction4" (100 mm)
Discharge4" (100 mm)
Solids Handling0.56" (14 mm)
CasingCast Iron
Impeller/RotorCast Iron
Seal MaterialCarbon/Ni-Resist
FlangeNPT
Drive TypeBasic
Unit Weight390 lb

PDF Documents

Specification Data Sheet — 04A20-B Open PDF
User Manual — 609320 thru 818100 Issues: 01; Publication: OM-01206-01; Comment: Operations Manual Open PDF
User Manual — 818101 and up Issues: 02; Publication: OM-01206-02; Comment: Operations Manual Open PDF
Performance Curve — 04A-B-1 SG: 1.00; Speed: 1450 - 2600; Impeller: 12.53"; Comment: STANDARD CURVE Open PDF
Performance Curve — 04A-B-2 SG: 0.80; Speed: 1450 - 2600; Impeller: 12.53" Open PDF
Outline Drawing — 17759 Configuration: BASIC Open PDF
Outline Drawing — 18290 Configuration: BASIC Open PDF