Goulds 51BF1D4E0, Centrifugal Pump, Series 3656 LH, 3/4 HP, 115/230 Volts, 1 Phase, 2" NPT Discharge, 3500 RPM, Bronze Fitted
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
FEATURES
Goulds 3656-LH Bronze-Fitted Close-Coupled Centrifugal Pump
The 3656-LH is a low head end-suction pump designed with technical benefits to meet the needs of both manufacturers and users in a variety of refrigeration and cooling applications as well as irrigation applications. This model offers a close coupled design for space saving and simplified maintenance and it is engineered with a cast iron construction and bronze impeller.
Features
- Back pull-out to reduce maintenance down time
- Standard John Crane Type 21 mechanical seal for both reliability and availability
- Replaceable wearing components include stainless steel shaft sleeve and casing wear ring to maintain peak efficiency
- Enclosed impeller design, dynamic balancing and renewable wear ring reduce losses affecting performance and pump life
- Casing mounting is standard with a vertical discharge however can be rotated in 90 degree increments for side discharge arrangements
Applications
- Evaporative condensers
- Industrial fluid coolers
- Refrigeration and air conditioning systems
- Water circulation
- Liquid transfer
- Irrigation
Goulds_Centrifugal Pumps_3656 LH Series_Repair Parts.pdf
3656-3756LH_Low_Head_Cast_Iron_Bronze_Fitted_End-Suction_Pumps_Technical_Brochure.pdf
Model_3656_LH_Group_Close_Mounted_Unit_Typical_Engineering_Specifications.pdf
Model_3656-3756_Installaton-Operation_Manual.pdf
Brand | Goulds |
Mfg. Number | 51BF1D4E0 |
Series | 3656 Group LH |
Product Type | Centrifugal pump |
Application | Refrigeration / cooling / irrigation |
Horsepower | 3/4 HP |
Voltage | 115/230 Volts |
Phase | 1 |
Frequency | 60 Hz |
Speed | 3500 RPM |
Suction Connection | 2" NPT |
Discharge Connection | 2" NPT |
Design | Close coupled/End-suction |
Rotation | Clockwise viewed from driven end |
Pump Size | 2 x 2 - 5 |
Enclosure | TEFC |
Impeller Diameter | 3" |
Impeller Material | Bronze |
Construction Material | Cast iron |
Shaft Seal | Type 21 mechanical seal |
Frame | 143JM |
Max. Working Pressure | 175 PSIG |
Max. Suction Pressure | 100 PSIG |
Max. Temperature | 212°F |
Goulds’ 3656 LH Series low head, close-coupled, end-suction, centrifugal pumps are designed for a variety of refrigeration, cooling, and irrigation applications. These pumps are built with NPT or ANSI flanged suction and discharge in varying sizes. The motors come in open drip-proof or totally enclosed fan cooled, single or three phase, and 1750 or 3500 RPM versions. They’re available in a range of power outputs and voltages. The selected options determine the maximum head and flow. This series features a cast iron or bronze fitted, enclosed impeller available in multiple diameters.
- Back pull-out to reduce maintenance down time
- Standard John Crane Type 21 mechanical seal for both reliability and availability
- Replaceable wearing components include stainless steel shaft sleeve and casing wear ring to maintain peak efficiency
- Enclosed impeller design, dynamic balancing and renewable wear ring reduce losses affecting performance and pump life
- Casing mounting is standard with a vertical discharge however can be rotated in 90 degree increments for side discharge arrangements
- Evaporative condensers
- Industrial fluid coolers
- Refrigeration and air conditioning systems
- Water circulation
- Liquid transfer
- Irrigation
GOULDS 3656 LH SERIES CENTRIFUGAL PUMPS |
Model Comparison Chart
Model | Discharge (NPT) | HP | Voltage | Phase | RPM |
52BF2C2E0 | 2-1/2" | 1/2 | 208-230/460 | 3 | 1750 |
52BF2C2A0 | 2-1/2" | 1/2 | 208-230/460 | 3 | 1750 |
52BF2C2B0 | 2-1/2" | 1/2 | 208-230/460 | 3 | 1750 |
52BF2C2C0 | 2-1/2" | 1/2 | 208-230/460 | 3 | 1750 |
52BF2C2D0 | 2-1/2" | 1/2 | 208-230/460 | 3 | 1750 |
51BF1D1D0 | 2" | 3/4 | 115/230 | 1 | 3500 |
52BF2C1E0 | 2-1/2" | 1/2 | 115/230 | 1 | 1750 |
52BF2C1A0 | 2-1/2" | 1/2 | 115/230 | 1 | 1750 |
52BF2C1B0 | 2-1/2" | 1/2 | 115/230 | 1 | 1750 |
52BF2C1C0 | 2-1/2" | 1/2 | 115/230 | 1 | 1750 |
51BF2C2D0 | 2" | 1/2 | 208-230/460 | 3 | 1750 |
52BF2C1D0 | 2-1/2" | 1/2 | 115/230 | 1 | 1750 |
51BF2C2E0 | 2" | 1/2 | 208-230/460 | 3 | 1750 |
51BF2C2A0 | 2" | 1/2 | 208-230/460 | 3 | 1750 |
51BF2C2B0 | 2" | 1/2 | 208-230/460 | 3 | 1750 |
51BF2C2C0 | 2" | 1/2 | 208-230/460 | 3 | 1750 |
53BF2C2E0 | 3" | 1/2 | 208-230/460 | 3 | 1750 |
53BF2C2A0 | 3" | 1/2 | 208-230/460 | 3 | 1750 |
53BF2C2B0 | 3" | 1/2 | 208-230/460 | 3 | 1750 |
53BF2C2C0 | 3" | 1/2 | 208-230/460 | 3 | 1750 |
53BF2C2D0 | 3" | 1/2 | 208-230/460 | 3 | 1750 |
51BF1D5D0 | 2" | 3/4 | 208-230/460 | 3 | 3500 |
51BF1D5E0 | 2" | 3/4 | 208-230/460 | 3 | 3500 |
51BF2C1D0 | 2" | 1/2 | 115/230 | 1 | 1750 |
51BF2C1A0 | 2" | 1/2 | 115/230 | 1 | 1750 |
51BF2C1E0 | 2" | 1/2 | 115/230 | 1 | 1750 |
51BF2C1B0 | 2" | 1/2 | 115/230 | 1 | 1750 |
51BF2C1C0 | 2" | 1/2 | 115/230 | 1 | 1750 |
51BF1D2D0 | 2" | 3/4 | 208-230/460 | 3 | 3500 |
51BF1D2E0 | 2" | 3/4 | 208-230/460 | 3 | 3500 |
51BF1D4D0 | 2" | 3/4 | 115/230 | 1 | 3500 |
51BF1D4E0 | 2" | 3/4 | 115/230 | 1 | 3500 |
53BF2C1E0 | 3" | 1/2 | 115/230 | 1 | 1750 |
52BF1F1D0 | 2-1/2" | 1/2 | 115/230 | 1 | 3500 |
53BF2C1A0 | 3" | 1/2 | 115/230 | 1 | 1750 |
53BF2C1B0 | 3" | 1/2 | 115/230 | 1 | 1750 |
53BF2C1C0 | 3" | 1/2 | 115/230 | 1 | 1750 |
53BF2C1D0 | 3" | 1/2 | 115/230 | 1 | 1750 |
51BF1E1C0 | 2" | 1 | 115/230 | 1 | 3500 |
52BF2C4C0 | 2-1/2" | 1/2 | 115/230 | 1 | 1750 |
52BF2C4D0 | 2-1/2" | 1/2 | 115/230 | 1 | 1750 |
52BF2C4E0 | 2-1/2" | 1/2 | 115/230 | 1 | 1750 |
52BF2C4A0 | 2-1/2" | 1/2 | 115/230 | 1 | 1750 |
52BF2C4B0 | 2-1/2" | 1/2 | 115/230 | 1 | 1750 |
51BF2C5C0 | 2" | 1/2 | 208-230/460 | 3 | 1750 |
51BF2C5D0 | 2" | 1/2 | 208-230/460 | 3 | 1750 |
51BF2C5E0 | 2" | 1/2 | 208-230/460 | 3 | 1750 |
51BF2C5A0 | 2" | 1/2 | 208-230/460 | 3 | 1750 |
51BF2C5B0 | 2" | 1/2 | 208-230/460 | 3 | 1750 |
53BF2C5C0 | 3" | 1/2 | 208-230/460 | 3 | 1750 |
53BF2C5D0 | 3" | 1/2 | 208-230/460 | 3 | 1750 |
53BF2C5E0 | 3" | 1/2 | 208-230/460 | 3 | 1750 |
53BF2C5A0 | 3" | 1/2 | 208-230/460 | 3 | 1750 |
53BF2C5B0 | 3" | 1/2 | 208-230/460 | 3 | 1750 |
Call Our Sales Counter For Assistance, Price Quotes, Availability & To Place An Order
Inspector Pumphead & Our Customer Service Representatives Are AvailableMon-Fri 7:30 am to 5:00 pm EST
Call Toll Free: 800-429-0800
*Note: Picture is illustrative and may not reflect the actual product.*