All Products · O Series®

03B31-B Self Priming

Scraped SKU: 03B31-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)
CasingDuctile Iron
Impeller/RotorCopper Alloy
Seal MaterialCarbon/Ni-Resist
FlangeNPT
Drive TypeBasic
Unit Weight119 lb

PDF Documents

Specification Data Sheet — 03B31-B Open PDF
User Manual — 594101 thru 1903422 Issues: 01; Publication: OM-01182-01; Comment: Operations Manual Open PDF
User Manual — 1903423 and up Issues: 02; Publication: OM-01182-02; Comment: Operations Manual Open PDF
Performance Curve — 03B-B-1 SG: 1.00; Speed: 2900, 3450; Impeller: 5.00"; Comment: STANDARD CURVE Open PDF
Performance Curve — 03B-B-2 SG: 0.80; Speed: 2900, 3450; Impeller: 5.00" Open PDF
Performance Curve — 03B-B-3 Hz: 50; SG: 1.00; Speed: 2900; Impeller: 5.00" Open PDF
Outline Drawing — 17731 Configuration: BASIC Open PDF