All Products · O Series®

03A20-B Self Priming

Scraped SKU: 03A20-B 2026-07-16 17:56:50

Attributes

Page Typemodel
Series SlugO-Series
Series NameO Series®

Specifications

Suction3" (80 mm)
Discharge3" (80 mm)
Solids Handling0.38" (10 mm)
CasingCast Iron
Impeller/RotorCast Iron
Seal MaterialTungsten Carbide
FlangeNPT
Drive TypeBasic
Unit Weight312 lb

PDF Documents

Specification Data Sheet — 03A20-B Open PDF
User Manual — 605531 thru 751139 Issues: 01; Publication: OM-01175-01; Comment: Operations Manual Open PDF
User Manual — 751140 and up Issues: 02; Publication: OM-01175-02; Comment: Operations Manual Open PDF
Performance Curve — 03A-B-1 SG: 1.00; Speed: 1450 - 2600; Impeller: 11.97"; Comment: STANDARD CURVE Open PDF
Performance Curve — 03A-B-2 SG: 0.80; Speed: 1450 - 2600; Impeller: 11.97" Open PDF
Performance Curve — 03A-B-3 SG: 1.00; Speed: 1450; Impeller: 11.97", 11.47"; Comment: Trim Curve Open PDF
Outline Drawing — 17815 Configuration: BASIC Open PDF
Outline Drawing — 18292 Configuration: BASIC Open PDF