Submittal Sheet

ManualsBrandsTaco ManualsCirculator Pumps2" Cast Iron 4-bolt threaded Flange for 1400-60/-65/-70 & 2400-60/-65/-70

Taco 1400 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 Bronze construction.

1400 Series High Capacity Circulators

©Taco Catalog # 100-34

Supersedes: 10/13/05

Effective Date: 07/23/07

Printed in USA

Water Circulation

Pumps & Circulators

Use at 40%, Centered (In place of “Do it Once. Do it right” on Catalog Sheets) NOTE: Remove Hydronic Components & Systems

Summary of content (4 pages)

PAGE 1
Water Circulation Pumps & Circulators 1400 Series High Capacity Circulators Taco 1400 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.
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Features & Benefits 1400 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 • Precision balanced rotor for quiet operation • 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 • Dual pre
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Performance Curves 1400 Series High Capacity Circulators Performance Field - 60Hz 1400 Series — High Capacity Circulators — 60Hz 60hz Flow (m3/h) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 54 16 1 6 2 3 4 5 6 7 48 46 44 42 5 40 38 8 9 36 Total Head (ft) 34 1400-10 1400-20 1400-30 1400-40 1400-45 1400-50 1400-60 1400-65 1400-70 30 13 12 11 9 28 3 8 26 24 1 22 7 4 20 6 9 18 5 16 7 14 4 12 8 10 3 8 2 6 4 1
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Submittal Data # 101-104 Supersedes: 10/13/05 Submittal Data Information 1400 Series High Capacity Circulators Effective: 07/23/07 Pump Dimensions & Weights Materials of Construction Cast Iron Model Casing: Cast Iron or Bronze Face Plate: Stainless Steel Motor Housing: Steel Impeller: 30% Glass-filled Noryl® Impeller Insert: Brass Shaft: Nu-tride® coated Solid Alloy Steel or Stainless Steel Mechanical Seal: Carbon/Silicon-Carbide Motor Bearings: Stainless Steel Permanently lubricated O-Ring/Fl