Goulds 1BF81534, Centrifugal Pump, Series 3642, 1-1/2 HP, 208-230/460 Volts, 3 Phase, 1" NPT Discharge, 3500 RPM, Bronze Fitted

SKU #: 1BF81534
Brand: Goulds
Available For Order! (Usually Ships 3-5 Days)This product is direct shipped from the manufacturer to our distribution center where it is checked, packaged and processed by our quality control team. The shipping time shown is the estimated number of business days the product will ship out from our warehouse, excluding any manufacturer back logs or delays.
FREE SHIPPING ON THIS ITEM ! Offer applies to the lower 48 states and excludes Alaska, Hawaii, APO/FPO and international orders. Free standard shipping applies to U.S. orders only and to select items that meet UPS Standard Ground container/cube requirements. Free Shipping
 LIST PRICE 1,164.80
Call Sales Counter !
Order By Phone
Calculate Shipping Ship Weight (50.00 lbs)
0 reviews for this product


Goulds 3642 Bronze Fitted Close-Coupled Centrifugal Pump

The 3642 is a closed-coupled, single stage, end-suction centrifugal pump specifically designed for use in water circulation, booster service, liquid transfer, spraying systems, jockey pump service and general purpose pumping in residential and commercial applications.  This model is engineered with a cast iron construction and bronze impeller.


  • Compact close coupled design provides space saving and easy installation. Flexible couplings and bedplates not required
  • Can be mounted in vertical or horizontal position
  • Enclosed design impeller for high efficiencies. Threaded directly on motor shaft
  • Back pullout design. Discharge can be rotated in eight positions. Vertical discharge standard. Tapped openings provided for priming, venting and draining
  • Mechanical seal is standard with carbon/ ceramic faces, BUNA elastomers, 300 series stainless steel components
  • Motor has a close-coupled design. Ball bearings carry all radial/axial thrust loads
  • NEMA standard frame motors with C-face mounting and threaded shaft extensions
  • Motor is designed for continuous operation
  • All ratings are within working limits of the motor
Mfg. Number1BF21534
Product TypeCentrifugal pump
ApplicationBooster/Water circulation
Horsepower 1-1/2 HP
Voltage 208-230/460 Volts
Frequency60 Hz
Speed3500 RPM
Suction Connection 1-1/4" NPT
Discharge Connection 1" NPT
DesignClose coupled
RotationClockwise viewed from motor end
Pump Size1 x 1-1/4 - 5
Overload ProtectionNo. Starter w/ heater must be ordered separately
Impeller Diameter5-1/8"
Impeller MaterialBronze
Pump HousingCast iron
Seal TypeMechanical
Seal MaterialCarbon/ceramic faces, BUNA elastomers
Shaft MaterialStainless steel
Max. Working Pressure125 PSI
Max. Temperature212°F

Call Our Sales Counter For Assistance, Price Quotes, Availability & To Place An Order

Inspector Pumphead & Our Customer Service Representatives Are Available

Mon-Fri 8 am to 5:30 pm EST
Sat 8 am to 4:30 pm EST

Call Toll Free: 800-429-0800

"Ask Inspector PumpHead"

*Note: Picture is illustrative and may not reflect the actual product.*