Replacement Parts List

ManualsBrandsGoulds Pumps ManualsGoulds Sewage Pumps3872 Sewage Pump with Mechanical Float Switch (1/2HP, 115V, 1PH, 75 GPM, 10' Cord - Automatic)

PAGE 31

Wastewater

Goulds Water Technology

Item

Part Description Material

Quantity

Repair Parts Order Number

Weight

No. Required (lbs.)

100 Casing Cast Iron 1 1K174 10.5

2K247 A = 5

⁄

101

Impeller – 8th Digit

Bronze 1

2K332 B = 5¼"

3.0

Model Designation and Diameter 2K333 C = 4¾"

2K334 D = 4¼"

101A Cutter AISI 440C SS 1 4K303 0.5

101B Cutter Ring AISI 440C SS 1 4K304 0.5

112A Lower Ball Bearing Steel 1 4K135 –

112B Upper Ball Bearing Steel 1 4K384 –

131

Foot – Standard Steel 3 4K343

–

Foot – Optional Cast Iron 1 Kit 4K639

178 Impeller Key AISI 300 SS 1 4K11 –

184 Seal Housing Cast Iron 1 1K226 8.5

195C Discharge Flange Cast Iron 1 4K313 1.0

198 Impeller Screw AISI 300 SS 1 13K190 –

199 Impeller Washer AISI 300 SS 1 13K191 –

Insulating Oil – Gallons Required

Turbine Oil -

4K245

7.5

218 Gallons Required in Seal Housing

ASTM150

– 0.98

lbs./gal.

Gallons Required in Motor Cover 0.23

246 Seal Sensor - Plug and Rod (See Note) Nylon/Brass 1 9K191 –

Motor – 1 Phase, 208V 114-921R

Motor – 1 Phase, 230V 114-921R 26.0

338 Motor – 3 Phase, 200V Stainless Steel Shaft 114-9220R to

Motor – 3 Phase, 230/460V

114-9212R 40.0

Motor – 3 Phase, 575V 114-9292R

340 Bearing Housing Cast Iron 1 1K227 14.5

341

Motor Cover with Seal Sensor (See Note)

Cast Iron 1

1K197

23.0

Motor Cover without Seal Sensor (See Note) 1K209

352

Screw - Seal Housing to Bearing Housing

AISI 300 SS 2 13K347 –

358 Plug – Bearing Housing ¼" NPT AISI 300 SS 1 6K168 –

358E Plug – Motor Cover

⁄

" NPT AISI 300 SS 1 6K169 –

361 Retaining Ring Steel 1 4K305 –

371C

Hex Cap Screw – Brg. Hsg. to Motor Cover

AISI 300 SS 4 13K78 –

371H Hex Cap Screw – Discharge Flange to Casing AISI 300 SS 2 13K186 –

372D

Hex Cap Screw – Casing to Bearing Housing

AISI 300 SS 4 13K52 –

372T

Hex Cap Screw – Cutter Ring Retainer

AISI 300 SS 3 13K218 –

383 Mechanical Seal – Upper Carbon/Ceramic 1 10K21 (Type 21) –

387

Mechanical Seal – Lower (Standard) Silicon Carbon

10K28 (Type 31)

–

Mechanical Seal – Lower (Optional) Tungsten Carbon 10K22 (Type 31)

412M O-ring – Motor Cover

BUNA-N, AS568A-166

1 4K252 –

412P O-ring – Seal/Bearing Housing

BUNA-N, AS568A-256

1 5K73 –

Power Cable - 1 Ph., 230V 3

Power Cable - 3 Ph., 200/230V 4

457 Wire Nut Power Cable - 3 Ph., 460V Nylon Housing 6 9K145 –

Power Cable - 3 Ph., 575V 3

Seal/Heat Cable - See Note 2

458 Lifting Handle 304 SS 1 4K494 –

469D Alignment Roll Pin (Not Shown) Steel 2 9K265 –

484 Strain Relief Assembly, Sensor Cable

(See Note)

Varies 1 5K113 –

484B Strain Relief Assembly, Power Cable Varies 1 5K111 –

528 Washer –Cutter Ring Retainer AISI 300 SS 3 13K212 –

528A Lockwasher –Discharge Flange to Casing AISI 300 SS 2 13K158 –

528B Lockwasher –Casing to Bearing Housing AISI 300 SS 4 13K158 –

528C Lockwasher –Bearing Housing to Motor Cover AISI 300 SS 4 13K117 –

– Heat Sensor Kit (See Note) – 1 9K261 –

– Seal Installation Tool - Guide Delrin

1 A01A008 –

– Seal Installation Tool - Driver Delrin

1 A02A017 –

– Loctite

#271 – 1 AL27121 –

Notes: 1 phase (Old 114-92 #2 motor) has Heat Sensor (93711) supplied with motor, Goulds Water Technology 3 phase is optional, Marlow 3

phase is standard.

New 1 Phase 114-92 #1 motor has in-line thermal protector

Old 1 Phase 114-92 #2 motor had pilot duty thermal protector

MODEL 1GD