Overview of Primary Product

ManualsBrandsTaco ManualsCirculator PumpsImpeller Kit

Taco 2400 Series High Capacity Circulators are specifically designed for quiet, efficient,

dependable operation in a wide range of medium to high flow/head hydronic heating,

chilled water cooling and hot water recirculation applications. The space saving,

close-coupled, maintenance free motor with permanently lubricated, sealed-for-life

bearings, Noryl® impeller and durable, carbon/silicon-carbide mechanical seal provide

unmatched reliability. Available in Cast Iron or Stainless Steel construction.

2400 Series High Capacity Circulators

©Taco Catalog # 100-72

Supersedes: 06/01/14

Effective Date: 03/02/15

Printed in USA

Water Circulation

Pumps & Circulators

Stainless Steel

models only

Summary of content (4 pages)

PAGE 1
Water Circulation Pumps & Circulators 2400 Series High Capacity Circulators Taco 2400 Series High Capacity Circulators are specifically designed for quiet, efficient, dependable operation in a wide range of medium to high flow/head hydronic heating, chilled water cooling and hot water recirculation applications.
PAGE 2
Features & Benefits 2400 Series High Capacity Circulators Features Application • Compact, space saving design • Powerful close-coupled, maintenance free motor • Superior efficiency, high starting torque • Permanently lubricated, sealed for life bearings • Rugged 1/2" Stainless Steel Shaft • Carbon/Silicon-Carbide mechanical seal for long life • Universal flange to flange dimensions — Ideal for retrofits • Anti-Condensate design for chilled water • Dual electrical knock-outs The compact 2400 S
PAGE 3
Performance Curves 2400 Series High Capacity Circulators 2400 Series High Capacity Circulators 2 4 6 8 10 Flow (m3/h) 12 14 16 18 20 22 16 52 50 48 1 2 3 4 5 6 7 8 9 46 44 42 40 38 6 Total Head (ft) 36 34 5 32 30 15 2400-10 -3P 2400-20 -3P 2400-30 -3P 2400-40 -3P 2400-45 -3P 2400-50 -3P 2400-60 -3P 2400-65 -3P 2400-70 -3P 14 13 12 11 10 9 28 8 26 24 7 22 20 6 9 18 16 2 14 1 12 5 3 8 4 10 4 3 7 8 2 6 4 1 2 0 0 10 20 30 40 50 Flow (gpm) 60 70 80 90 100
PAGE 4
Submittal Data # 101-134 Supersedes: 12/14/09 Submittal Data Information 2400 Series High Capacity Circulators Materials of Construction Casing: Cast Iron or Stainless Steel Seal Face Plate: Stainless Steel Motor Housing: Aluminum Impeller: 30% Glass-filled Noryl® Impeller Insert: Stainless Steel Shaft: Stainless Steel Mechanical Seal (3-piece rotating): Carbon/Silicon-Carbide Motor Bearings: Permanently lubricated ball bearing O-Ring/Flange Gaskets: EPDM Model Nomenclature S — Stainless Steel, Flang