ITTGoulds PumpsMarlow Series Trash Hog IISelf-Priming Solids Handling Centrifugal Pumps

Goulds Pumps is a brand of ITT Corporation.

www.goulds.com

Engineered for life

Wastewater

ITT GOULDS PUMPSWastewater

External Impeller AdjustmentContinuous high performance maintained by simple adjustment. Absolutely no shims required.

Industrial Duty Power EndProvides rigid shaft support. Ample oil volume results in cooler running bearings for extended life.

High Strength Stainless SteelTapered ShaftMaximum strength and corrosion resistance. Tapered impeller fi t facilitates easy impeller removal.

Silicon Carbide Mechanical SealHard faces provide sub-stantially higher resistance to wear. Carbon/ceramic seal is optional.

Back Pump-Out Vanes and Rear Impeller RingReduces seal chamber pressure and axial thrust for extended bearing and seal life. Prevents solids from entering seal cham-ber. Close radial clearance eliminates need to shim behind impeller.

Heavy Vaned Open ImpellerDesigned for superior performance in toughest solids handling services.

Renewable WearplateReduces maintenance costs; allows running clear-ances to be maintained for maximum pumping effi ciency and priming capability.

Class 125 FlangesStandard on suction and discharge for positive sealing in all industrial services.

Replaceable Elastomeric Check ValveWith integral blow-out disc – provides for instant repriming while preventingover-pressurization of casing.

Check Valve CoverplateSimplifi es check valve replacement and facilitates inspection of check valve and impeller without draining pump.

Back Pull-Out DesignComplete power end with seal chamber can be easily removed from casing without disturbing suction and discharge piping. Easy to sling power end makes pull-out safe and simple. No need for special tools.

Ligthweight Clean-Out CoverMaintenance-friendly cover allows safe and easy ac-cess to remove any debris.

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ITT GOULDS PUMPSWastewater

TRASH HOG II – A FULL RANGE OF PRODUCT FEATURES

Pump Size

Inches cm Impeller

Inches cm PSI Typical Maximum Feet Meters 3DTHG 3 x 3 7.6 x 7.6 Open 2.50 6.4 85 1750 2400 21 6.4 4DTHG 4 x 4 10.2 x 10.2 Open 3 7.6 85 1750 2400 25 7.6

6ETHG 6 x 6 15.2 x 15.2 Open 3 7.6 85 1750 1750 25 7.6

8GTHG 8 x 8 20.3 x 20.3 Open 3 7.6 65 1150 1450 25 7.6

10GTHG 10 x 10 25.4 x 25.4 Open 3 7.6 65 1150 1450 15 4.6 12GAG 12 x 12 30.5 x 30.5 Open 3 7.6 80 1150 1450 15 4.6

Flanges 125# Solid Size Max. Press. Speed Static Priming*

2

05 50 100 200 500 1000 2000 5000 10000

40

80

120

160

200

CAPACITY — GPM

TOTA

L HE

AD —

FEE

T

4x4-9

3x3-8 6x6-11 8x8-14 10x10-14 12x12-16

Maximum Temperature: 225 ºF (107 ºC)* Based on nominal pipe sizes with 5 feet of horizontal length and O discharge at typical speed.

ITT GOULDS PUMPSWastewater

TRASH HOG II PERFORMANCE COVERAGE

TRASH HOG II SPECIFICATIONS

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Item Description Materials

No. 1 Casing Cast Iron

2 Casing Drain Plug Carbon Steel

4 Impeller Nut Carbon Steel

5 Impeller Washer Carbon Steel

8 Casing Gasket Lexide

10 Stuffi ng Box Cover Cast Iron

17 Mechanical Seal

Single, Type 21 (Silicon Carbide vs. Silicon Carbide)

24 Shaft Sleeve (Optional) 416 SS

31 Bearing Frame Cast Iron

35 Frame Foot Cast Iron

36 Radial Bearing Double Row Angular Contact (1)

37 Impeller Key Steel

38 Shaft 17-4PH (2)

Item Description Materials

No. 42 Oil Seal Lip Seal (Buna\Steel)

49 Gasket, Suction Piece Lexide

50 Suction Piece Cast Iron

51 Check Valve BUNA-N

76 Inspection Cover Cast Iron

77 Gasket, Inspection Cover Lexide

83 Clean Out Cover Cast Iron

84 O-ring BUNA-N

89 Wear Plate Ductile Iron

91 Impeller Ductile Iron

109 O-ring BUNA-N

110 Bearing Housing Cast Iron

117 Thrust Bearing Double Row Angular Contact (3)

1 76

77

49

50

51

84

83

89291451710 3635

117

110

38

42

109

31

24 37 8

(1) Single row bearings standard on 3x3-8, 6x6-11 and 8x8-14 pumps. (2) Carbon steel shaft standard on 3x3-8 and 4x4-1- pumps for all iron construction.

(3) Single row bearings standard on 3x3-8 pump.

ITT GOULDS PUMPSWastewater

TRASH HOG II MATERIALS OF CONSTRUCTION

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ITT GOULDS PUMPSWastewater

TRASH HOG II PERFORMANCE CURVES – 60 HZ

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ITT GOULDS PUMPSWastewater

TRASH HOG II PERFORMANCE CURVES – 60 HZ

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ITT GOULDS PUMPSWastewater

TRASH HOG II PERFORMANCE CURVES – 60 HZ

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ITT GOULDS PUMPSWastewater

TRASH HOG II PERFORMANCE CURVES – 50 HZ

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ITT GOULDS PUMPSWastewater

TRASH HOG II PERFORMANCE CURVES – 50 HZ

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ITT GOULDS PUMPSWastewater

TRASH HOG II PERFORMANCE CURVES – 50 HZ

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Dimensions in inches. Do not use for construction purposes without formal factory approval.Goulds Pumps reserves the right to make changes in design, materials, and prices without notice.

TRASH HOG II — Pump-End Only

Pump-End Only — 46298

DISCHARGE 125 # DRILLINGA

K

BFILLER

SUCTION 125 # DRILLING

6 CLEAN OUT

T-DIA. (4) MTG. HOLES

CD

EF

GH

L

M

N

V

JI

DISCHARGE

S-DIA. SHAFT U-KEYWAY

R

W-DIA. (2) MTG. HOLES

QREF.

PO

Model Suct. Disch. A B C D E F G H I J K L M N O P Q R S T U V W M3DTH23EL 3 3 14¼ 79⁄16 6 12 611⁄16 133⁄8 38¾ 173⁄16 255⁄16 21½ 11½ 1011⁄16 7 147⁄16

65⁄8 313⁄16 13⁄8 9⁄16

5⁄16 X 5⁄32 265⁄8

M4DTH24EL 4 4 167⁄16 85⁄8 3½ 7 71⁄8 14¼ 713⁄16 155⁄8 401⁄8 189⁄16 25¾ 21 119⁄16 9 1215⁄16 15⁄8 3⁄8 X 3⁄16 271⁄16

9⁄16

M6ETH28EL 6 6 1913⁄16 10¼ 83⁄16 163⁄8 95⁄8 189⁄16 4211⁄16 16½ 27 10 12½ 6 153⁄8 11⁄16 289⁄16

M8GTH14EL 8 8 23¼ 109⁄16 4½ 9 9¼ 18½ 101⁄8 20¼ 459⁄16 19¾ 34 265⁄8 12 111⁄8 13 125⁄8 813⁄16 513⁄16 2

13⁄16 ½ x ¼ 359⁄16 11⁄16

M10GTH9EL 10 10 2815⁄16 13 6 12 111⁄8 22¼ 121⁄8 24¼ 541⁄8 255⁄8 44 33½ 14¾ 16 14 155⁄16 455⁄16

ITT GOULDS PUMPSWastewater

TRASH HOG II DIMENSIONS – BARE PUMP

Model Suct. Disch. Frame A B C D F H I J K L M N O P Q T 184T 65⁄16 53¼ 43 M3DTH23EL 3 3

213T 14¼ 79⁄16

79⁄16 295⁄8 18 19½

55¼ 173⁄16 285⁄16 24½ 97⁄16 8 46 215T 56¾

254T 815⁄16 603⁄16 51 213T 79⁄16

56½ 141⁄2 15 46 215T 58

M4DTH24EL 4 4 254T 167⁄16 85⁄8 815⁄16 301⁄16 20 21½ 617⁄16 189⁄16 28¾ 24 105⁄16 10 51

256T 603⁄16 11⁄16

284T 119⁄16 64½ 53 254T 815⁄16 325⁄16

64 30¾ 24¾ 13¾ 18 52½

256T 65¾

8¼ M6ETH28EL 6 6

284T 1913⁄16

10¼ 119⁄16 319⁄16 22 23½ 671⁄16 16½ 30 24 13 11½ 19 541⁄2 286T 689⁄16

324T 329⁄16

701⁄8 31 25 14 8¾ 20 57½ 326T

135⁄8 715⁄8

324T 399⁄16 73

38 305⁄8 16 7 62

M8GTH14EL 8 8

326T 23¼ 109⁄16

24 25¾

74½ 19¾ 101⁄8 24 364T 155⁄8 409⁄16

757⁄8 39 315⁄8 17 63

365T 767⁄8 7½ 13⁄16 324T 135⁄8 819⁄16

67

M10GTH9EL 10 10

326T 2815⁄16

13

495⁄16

30 31¾ 831⁄16 255⁄8 48 37½ 18¾ 14 26

364T 155⁄8 847⁄16 8

68 365T 857⁄16

Dimensions in inches. Do not use for construction purposes without formal factory approval. Goulds Pumps reserves the right to make changes in design, materials, and prices without notice.

TRASH HOG II — Long-Coupled

I Q 57½ 47 593⁄8 50 607⁄8

643⁄16 55

605⁄8 50 621⁄8

657⁄16 55 673⁄16

68½ 57 68

56½ 69¾ 711⁄16 58½ 729⁄16 735⁄8 61 751⁄8

76½ 65½

78 79¼ 66 80¼ 851⁄16 70 869⁄16

8713⁄16 71 8813⁄16

SpacerCoupling

DISCHARGE 125 # DRILLING

A

K

B

FILLER

SUCTION 125 # DRILLING

6 CLEAN OUT

T-DIA. (6) MTG. HOLES

F

H

L

M

N

D

I**

DISCHARGE

Q

PO

C**

P

J

Long Coupled — 46299

11

** These dimensions are based on open motors and may vary depending on motor manufacturer.

ITT GOULDS PUMPSWastewater

TRASH HOG II DIMENSIONS – WITH BEDPLATE

HP RPM FRAME A* B C* 40 850 365T 959⁄16 90 155⁄8

100 1150 444T 1037⁄8 97 223⁄16

Dimensions in inches. Do not use for construction purposes without formal factory approval. Goulds Pumps reserves the right to make changes in design, materials, and prices without notice.* These dimensions are approximate depending on motor manufacturer.

With Bedplate — 44968 B

Bare Pump — 44967 B

363⁄8 12 DISCHARGE 125# DRILING

16½

12 SUCTION 125# DRILING

6 CLEAN OUT

2 NPT PLUG

327⁄8

103⁄8

6 TYP

12 TYP

12¾ 6¼

11⁄16 DIA

(8) HOLES

3½ 33¾

3½

133⁄16

105⁄16

711⁄16

6515⁄16

6 2 DIA ½ X ¼ KEY SLOT

39

64¼

2 NPT PLUG

363⁄8 12 DISCHARGE 125 # DRILLING

16½

C*

12 SUCTION125 # DRILLING

6 CLEAN OUT

16¾

37

39¼

13⁄16 DIA (6) HOLES

7515⁄16

427⁄8

203⁄8 10

9

2

36 36

B

39

A*

12

6

ITT GOULDS PUMPSWastewater

TRASH HOG II DIMENSIONS – MODEL 12 GA12EL

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ITT GOULDS PUMPSWastewater

NOTES

• Sewage Lift Station

• Sump

• Waste Treatment

• Settling Ponds

• Waste Water

• Sludge

Waste Treatment

Sewage Lift Station

Settling Pond

ITT

Goulds Pumps and the ITT Engineered Blocks Symbol are registered trademarks and tradenames of ITT Corporation.

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

MG2000 April, 2007© 2007 ITT Corporation

Engineered for life

Wastewater

TYPICAL APPLICATIONS