All Products · 80 Series®

81 1/4A3-X.50 1P Self Priming

Scraped SKU: 81-1_4A3-X.50-1P 2026-07-16 17:56:50

Attributes

Page Typemodel
Series Slug80-Series
Series Name80 Series®

Specifications

Suction1-1/4" (30 mm)
Discharge1-1/4" (30 mm)
Solids Handling0.25" (6 mm)
CasingCast Iron
Impeller/RotorCopper Alloy
Seal MaterialCarbon/Ni-Resist
FlangeNPT
Drive TypeElectric Motor
Unit Weight54 lb

PDF Documents

Specification Data Sheet — 81 1/4A3-X.50 1P Open PDF
User Manual — 260506 thru 794461 Issues: 01; Publication: OM-00782-01; Comment: Operations Manual Open PDF
User Manual — 794462 and up Issues: 02; Publication: OM-00782-02; Comment: Operations Manual Open PDF
Performance Curve — 81 1/4A-X.5-1 SG: 0.80; Speed: 3450; Impeller: 3.00"; Comment: 1/2HP Electric Motor Open PDF
Performance Curve — 81 1/4A-X.5-2 SG: 1.00; Speed: 3450; Impeller: 3.00"; Comment: 1/2HP Electric Motor Open PDF
Performance Curve — 81 1/4A-X.5-3 Hz: 50; SG: 0.80; Speed: 2900; Impeller: 3.00"; Comment: 1/2HP Electric Motor Open PDF