Monarch TT-60 Self-Priming Trash Pump Frame-Mount with Heavy-Duty Cast Gray Iron Construction

Monarch Industries TT-60 Self Priming Trash Pump & Repair Parts

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Monarch Industries TT-60 Self-Priming Trash Pump

The Monarch TT-60 Self-Priming Trash Pump represents the pinnacle of durability and efficiency in the TT Series. Designed for rigorous industrial, commercial, and marine applications, this frame-mount pump is engineered to handle liquids containing solids where reliability is non-negotiable.

Constructed from heavy-duty cast gray iron, the Monarch TT-60 is built to withstand harsh operating environments while delivering superior hydraulic performance. Whether you are managing sewage, dewatering construction sites, or handling agricultural fluids, the TT-60 ensures consistent operation with minimal downtime.

Key Features and Benefits

The Monarch TT Series is packed with design features that prioritize longevity and ease of maintenance:

  • Robust Casing: Made from cast gray iron with extra reinforcing ribs. This design provides added strength and a large capacity for faster priming cycles.
  • Heavy-Duty Bearings: Equipped with two heavy-duty sealed ball bearings to support the shaft and reduce friction during high-RPM operation.
  • Easy Clean-Out: Features a specialized clean-out cover secured by wing nuts. This allows for quick removal without wrenches, granting immediate access for inspection or cleaning.
  • Built-in Check Valve: The threaded NPT suction inlet includes a built-in check valve that prevents syphoning and facilitates rapid re-priming.
  • Superior Sealing: Utilizes a high-quality mechanical seal composed of Viton, stainless steel, and carbon-ceramic materials for maximum chemical and heat resistance.
  • Durable Impeller: The enclosed cast gray iron, two-vane type impeller is capable of handling spherical solids. Its unique design eliminates the need for a wear plate while boosting efficiency.
  • Replaceable Wear Ring: Maintains pump efficiency over time by allowing for easy replacement of worn surfaces.
  • Stainless Steel Shaft: Features a keyed stainless steel shaft to resist corrosion and ensure a secure fit with the impeller.

Common Applications

  • Industrial: Waste water treatment and transfer.
  • Construction: Dewatering and trash handling.
  • Agricultural: Irrigation and liquid fertilizer transfer.
  • Marine: Bilge pumping and wash down.
  • Commercial: Sump and sewage management.

Technical Specifications & Repair Parts

Monarch TT-60 self-priming trash pump showing cast gray iron frame-mount housing and genuine OEM repair parts components

Below is the complete breakdown of repair parts specifically for the Monarch TT-60 (Type A). Please reference the exploded view diagram (found in the product images) to identify the Ref. # required.

TT-60 Repair Parts List

Ref. # Code # Qty. Description
1 465486 1 Transmission Head
2 465421 1 Casing
3 465487 1 Seal Plate
4 465485 1 Impeller
5 465440 1 Suction Flange
6 465450 1 Top Weight
7 465460 1 Bottom Weight
9 465481 1 Clean-out Cover
10 466260 1 Bearing Cover
11 465479 1 Deflector
12 465488 1 Shaft
13 471008 1 Impeller Washer
14 432940 3 Wing Nut
16 465466 1 Sleeve
17 465465 1 Wear Ring
23 193980 1 Valve
25 194090 1 Gasket
28 240352 1 Crane Single Seal- Complete
29 141000 1 Special Self Locking Socket Head Cap Screw 5/8 UNC x 1 1/2″
30 165890 8 Stud, 5/8 UNC x 3″
31 166480 6 Stud, 3/4 UNC x 2-3/4″
34 226000 3 Hex. Head Bolt, Zn. Pl. 5/16 UNC x 1 1/2″
35 120020 4 Hex. Head Bolt, 3/8 UNC x 1 1/4″
36 148310 2 Socket Set Screw, Knurled 5/16 UNC x 1/2″
37a 110330 1 Ball Bearing #6314Z
37b 110401 1 Ball Bearing #3312/C3
38 110830 1 Bearing Lock Nut #N12
39 111230 1 Bearing Lock Washer #W12
40 128270 8 Hex. Nut 5/8 UNC
41 128290 8 Nut 3/4 UNC
42 227820 3 Hex. Nut, Zn. Pl., 5/16 UNC x 1/2″
43 176230 4 Spring Washer, Zn. Pl. 3/8″
45 110700 2 Grease Fitting 1/4 NPT
47 174490 3 Plain Washer, 11/16 Hole
48 185660 1 Pipe Plug, Black 1 NPT
50 185810 1 Priming Plug
52 185620 1 Pipe Plug, Galv. 1/4 NPT
53 466221 1 Key
60 165890 3 Stud 5/8 Unce x 3
81 197990 1 “O” Ring #455
80 199330 1 Oil Seal C/R #21098
81 176570 8 Spring Washer, Zn. Pl. 5/8″
82 471014 1 Key
83 128290 8 Hex. Nut 3/4 UNC
85 166480 8 Stud, 3/4 UNC x 2 3/4″
86 400780 1 Companion Flange
87 191930 1 Gasket
88 176580 16 Spring Washer 3/4″
89 194110 1 Gasket
90 166490 2 Stud, 3/4 UNC x 3″

General TT Series Performance Overview

Model No. Order No. Suction & Discharge NPT Solids Handling Shaft Diameter Shaft Length Key Size Ship Wt. (lbs.)
TT-20 608861 2″ 1 1/8″ 1 1/4″ 3″ 1/4″ 129
TT-30 608931 3″ 2″ 1 1/4″ 3 1/2″ 1/4″ 190
TT-40 608911 4″ 3″ 1 5/8″ 3 1/2″ 3/8″ 420
Hydraulic Adapter 612881 Includes bracket and coupling used to couple hydraulic motor with SAE J744C mounting flange to TT-40.

Frequently Asked Questions (FAQ)

What materials are used in the construction of the Monarch TT-60 pump?

The Monarch TT-60 features a heavy-duty cast gray iron casing with reinforcing ribs. The shaft is made of stainless steel, and the mechanical seal utilizes Viton, stainless steel, and carbon-ceramic components.

Does the TT-60 require tools for clean-out?

No. The clean-out cover is secured with wing nuts, enabling removal for quick access, inspection, or clean-out without the need for wrenches.

Is the wear ring on the TT-60 replaceable?

Yes, the wear ring is fully replaceable (Ref. #17, Code 465465), which helps maintain optimal pump efficiency over the lifespan of the unit.

Can this pump handle solids?

Yes, the TT Series is designed as a trash pump with a two-vane enclosed cast gray iron impeller specifically capable of handling spherical solids.