Dean RA Series Outline Dimensions

DEAN RA SIZING & DIMENSIONS

RA3146 SIZES:

DEAN RA3146 — 2 x 3 x 8-1/2

SIDE ELEVATION & SUCTION END VIEW · DWG. RA-1003 · NTS
Outline dimensions TBD for this size — weight, nozzle loads & frame data sourced below
Object Centerline Dimension Active / Hover TBD
Representative traced Dean RA vector outline · Click or hover any callout to highlight

OUTLINE DIMENSIONS (IN)

Callout Dimension Value (IN)
Pump Resource
PUMP RESOURCE
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DWG NO.
PR-RA-3146-06
TITLE
DEAN RA SERIES — OUTLINE DIMENSIONS
MODEL
RA3146
SIZE
2 x 3 x 8-1/2
UNITS
IN
SCALE
NTS
REV
A
DATE
2026-10-23
SHEET
1 OF 1
SOURCE DWG
RA-1003
STATUS
REFERENCE

Dean RA Series Air-Cooled High-Temperature Process Pumps — Outline Dimensions (All 27 Sizes)

Reference outline dimensions in inches from Dean Series RA Data Pak (Dwg. RA-1003, RA-1103, RA-2002) and Tusk Dean Series RA IOM (2026).

Frame Size Disch x Suct Flanges Y (in) X (in) D (in) 1 / Shaft-to-Disch CL (in) A1 / A2 (in) 2 / Shaft Dia (in) Weight (Pump Only)
RA2096 1 x 1-1/2 x 6 1.0" x 1.5" Flat Face (Class 150) 4 6.5 5.25 13.5 5.5 / 5.5 0.8750 / 0.8745 80 lb (36 kg)
RA2096 1-1/2 x 3 x 6 1.5" x 3.0" Flat Face (Class 150) 4 6.5 5.25 13.5 5.5 / 5.5 0.8750 / 0.8745 90 lb (41 kg)
RA2096 1 x 1-1/2 x 8 1.0" x 1.5" Flat Face (Class 150) 4 6.5 5.25 13.5 5.5 / 5.5 0.8750 / 0.8745 85 lb (39 kg)
RA3146 1 x 3 x 8-1/2 1.0" x 3.0" Raised Face (Class 300) 4 7 1/2 8 1/4 19.50 8 1/8 / 8 1/8 1.1250 / 1.1245 260 lb (118 kg)
RA3146 1-1/2 x 3 x 8-1/2 1.5" x 3.0" Raised Face (Class 300) 4 8 1/2 8 1/4 19.50 8 1/8 / 8 1/8 1.1250 / 1.1245 288 lb (131 kg)
RA3146 2 x 3 x 8-1/2 2.0" x 3.0" Raised Face (Class 300) 5 9 1/2 8 1/4 19.50 8 1/8 / 8 1/8 1.1250 / 1.1245 316 lb (143 kg)
RA3146 3 x 4 x 8-1/2 3.0" x 4.0" Raised Face (Class 300) 5 11 10 19.50 9 / 8 1/8 1.1250 / 1.1245 344 lb (156 kg)
RA3146 4 x 6 x 8-1/2 4.0" x 6.0" Raised Face (Class 300) 6 11 1/2 10 19.50 10 1/4 / 8 1/8 1.1250 / 1.1245 390 lb (177 kg)
RA3146 1-1/2 x 3 x 10 1.5" x 3.0" Raised Face (Class 300) 4 9 10 19.50 9 / 8 3/4 1.1250 / 1.1245 318 lb (144 kg)
RA3146 2 x 3 x 10 2.0" x 3.0" Raised Face (Class 300) 5 9 1/2 10 19.50 9 / 8 3/4 1.1250 / 1.1245 350 lb (159 kg)
RA3146 3 x 4 x 10 3.0" x 4.0" Raised Face (Class 300) 5 11 10 19.50 10 3/8 / 8 3/4 1.1250 / 1.1245 385 lb (175 kg)
RA3146 4 x 6 x 10 #2 4.0" x 6.0" Raised Face (Class 300) 6 12 1/2 11 1/2 19.50 11 3/4 / 10 1.1250 / 1.1245 455 lb (206 kg)
RA3146 1 x 2 x 11-1/2 1.0" x 2.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 335 lb (152 kg)
RA3146 1-1/2 x 3 x 11-1/2 1.5" x 3.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 375 lb (170 kg)
RA3146 2 x 3 x 11-1/2 2.0" x 3.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 415 lb (188 kg)
RA3146 3 x 4 x 11-1/2 3.0" x 4.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 450 lb (204 kg)
RA3146 4 x 6 x 11-1/2 4.0" x 6.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 540 lb (245 kg)
RA3186 1-1/2 x 3 x 13-1/2 1.5" x 3.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 540 lb (245 kg)
RA3186 2 x 3 x 13-1/2 2.0" x 3.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 560 lb (254 kg)
RA3186 3 x 4 x 13-1/2 3.0" x 4.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 570 lb (259 kg)
RA3186 4 x 6 x 10 #1 4.0" x 6.0" Raised Face (Class 300) 6.00 12.00 12.000 26.00 TBD / TBD 1.6250 / 1.6245 510 lb (231 kg)
RA3186 6 x 8 x 12-1/2 6.0" x 8.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 660 lb (299 kg)
RA3186 2 x 4 x 15-1/2 2.0" x 4.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 672 lb (305 kg)
RA3186 3 x 4 x 15-1/2 3.0" x 4.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 694 lb (315 kg)
RA3186 4 x 6 x 15-1/2 4.0" x 6.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 650 lb (295 kg)
RA3246 6 x 8 x 15-1/2 6.0" x 8.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 1023 lb (464 kg)
RA3246 8 x 10 x 15-1/2 8.0" x 10.0" Raised Face (Class 300) TBD TBD TBD TBD TBD / TBD TBD 1075 lb (488 kg)