All Products · RD & RS Series (Roto-Prime®)

RS2A31-B Priming Assisted

Scraped SKU: RS2A31-B 2026-07-16 17:56:50

Attributes

Page Typemodel
Series SlugRD-and-RS-Series-Roto-Prime
Series NameRD & RS Series (Roto-Prime®)

Specifications

Suction3" (80 mm)
Discharge2" (50 mm)
Solids Handling0.25" (6 mm)
CasingDuctile Iron
Impeller/RotorAluminum
Seal MaterialCarbon/Ni-Resist
FlangeANSI
Drive TypeBasic
Unit Weight179 lb

PDF Documents

Specification Data Sheet — RS2A31-B Open PDF
User Manual — All serial numbers Issues:; Publication: MR-03991; Comment: Maintenance & Repair - S/N Not Req'd Open PDF
User Manual — All serial numbers Issues:; Publication: OM-03989; Comment: Operations Manual - S/N Not Req'd Open PDF
User Manual — 1050487 thru 1182254 Issues: 01; Publication: PL-04075-01; Comment: Parts List Open PDF
User Manual — 1182255 and up Issues: 02; Publication: PL-04075-02; Comment: Parts List Open PDF
Performance Curve — RS2A-B-1 SG: 0.80; Speed: 1750; Impeller: 7.50" - 10.00"; Comment: STANDARD CURVE Open PDF
Performance Curve — RS2A-B-2 Hz: 50; SG: 0.80; Speed: 1450; Impeller: 7.50" - 10.00" Open PDF
Outline Drawing — 14768 Configuration: BASIC Open PDF
Outline Drawing — 14768A Configuration: BASIC Open PDF