MTH Pumps, Standard Products Line

Standard Products

Information Last Updated 11/30/23

MTH Pumps is a made in the USA manufacturer since 1965, that specializes in high pressure, low flow regenerative turbine pumps. They can produce as little as 5 PSI up to 1,000 PSI and anywhere from a 1/2 gallon to 150 gallons per minute. They are available in rugged cast construction iron, bronze, and stainless steel materials with a variety of sealing options. We have both horizontal and vertical models with a number of drive options including AC and DC volt motors or pedestal mountings. Every pump is 100% tested before it leaves our facility. MTH is an ISO certified company in a state-of-the-art, quality driven factory in Plano, Illinois.

Standard Products Guide (Bulletin 50)
Basic description of MTH's standard products

Close Coupled Regenerative Turbine Pumps

Top of Page | Flex-Coupled Pumps | Centrifugal Pumps

P31 Series Regenerative Turbine Pumps

Pump Characteristics

Capacities to 5 GPM up to 250 Feet of Head
Close Coupled Pumps
Stainless Steel Construction Standard
Product Details & Specifications

P31 Performance Curves
Performance Curves
Dimensions
Manual

T31 Series Regenerative Turbine Pumps

Pump Characteristics

1 - 9 GPM up to 230 Feet of Head
Close Coupled or Flexible Coupled Pumps
All Bronze or Cast 316 Stainless Steel Construction Available
Product Details & Specifications

T31 Composite Curves
Performance Curves
Dimensions
Manual
Parts List

T41 • E41 Series Regenerative Turbine Pumps

Pump Characteristics

2 - 22 GPM up to 350 Feet of Head
Close Coupled, Vertical Flange Mounted, or Flexible Coupled Pumps
All Bronze, Bronze Fitted, All Iron, or Cast 316 Stainless Steel Construction Available
Product Details & Specifications

T41 Composite Curves
Performance Curves
Dimensions
Manual
Parts List

E51 • T51 Series Regenerative Turbine Pumps

Pump Characteristics

2 - 40 GPM up to 500 Feet of Head
Close Coupled, Vertical Flange Mounted, or Flexible Coupled Pumps
All Bronze, Bronze Fitted, All Iron, or Cast 316 Stainless Steel Construction Available
Product Details & Specifications

T51 Composite Curves
Performance Curves
Dimensions
Manual
Parts List

M50 • L50 Series Regenerative Turbine Pumps

Pump Characteristics

2 - 40 GPM up to 2300 Feet of Head
Close Coupled, Vertical Base Mounted, or Flexible Coupled Pumps
L50 offers Low NPSH Inducer Style
All Bronze, Bronze Fitted, All Iron, or Cast 316 Stainless Steel Construction Available
Product Details & Specifications

M51 L50 Composite Curves
Performance Curves
Dimensions
Manual

X41 Series Sealless Canned Regenerative Turbine Pumps

Pump Characteristics

Leak free Sealless design
Canned Stator Motor
Cast 316 Stainless Steel Construction Standard
Capacities to 22 GPM
Heads to 450 feet
Temperature range -40° to 130°C
Product Details & Specifications

X41 Composite Curves
Performance Curves
Dimensions
Manual
Parts List

Flexible Coupled Regenerative Turbine Pumps

Top of Page | Close-Coupled Pumps | Centrifugal Pumps

140 • 180 • 240 • 280 Series Regenerative Turbine Pumps

Pump Characteristics

4 - 55 GPM up to 600 Feet of Head
Flexible Coupled Pumps
All Bronze, Bronze Fitted, All Iron, or Cast 316 Stainless Steel Construction Available
200 Series offers Low NPSHR Inducer Style
Product Details & Specifications

100 Series Composite Curves
Performance Curves
Dimensions
140 • 180 Series Manual
240 • 280 Series Manual
Parts List

150 • 160 • 170 • 250 • 260 • 270 Series Regenerative Turbine Pumps

Pump Characteristics

15 - 150 GPM up to 1150 Feet of Head
Flexible Coupled Pumps
All Bronze, Bronze Fitted, All Iron, or Cast 316 Stainless Steel Construction Available
200 Series offers Low NPSHR Inducer Style
Product Details & Specifications

100 Series Composite Curves
Performance Curves
Dimensions
150 • 160 • 170 Series Manual
250 • 260 • 270 Series Manual

Close Coupled Centrifugal Pumps

Top of Page | Close-Coupled Pumps | Flex-Coupled Pumps

C41 • C51 • C61 Series Centrifugal Pumps

Pump Characteristics

10 - 100 GPM, Discharge Heads to 140 Feet
End Suction Top Discharge
Close Coupled or Flexible Coupled Pumps
1/3HP to 3HP
Stainless Steel Construction
Product Details & Specifications

C Series Composite Curves Performance Curves
Dimensions
Manual

DC10 Washdown 12 Volt Pump

Pump Characteristics

Capacities to 25 GPM
Over 39 PSI
Temperatures from -20° to 250°F
Stainless Steel Construction
End Suction and Top Discharge
12VDC 1HP Motor
Product Details & Specifications

DC10 Pump Curve Performance Curves
Dimensions
Manual

Top of Page | Close-Coupled Pumps | Flex-Coupled Pumps | Centrifugal Pumps

Standard Products Guide
Basic description of MTH's standard products

General Sizing Procedure
How to read our pump curves

Model Numbering
How to interpret MTH Pumps Model Numbers

Regenerative Turbine Principles
How Regenerative Turbine Pumps work

Pump Accessories
Find accessories that compliment MTH Pumps

Fluid Compatibility
Find our available Materials of Construction

MTH's modern design and high production manufacturing technologies, combined with the utilization of standard components and intelligent application engineering, are the reason MTH pumps are considered the best value in the industry. Exceptional attention from concept to delivery assures MTH customers Quality, Value, and Service. Please select from the links above for more information on individual products or go to our Pumping Product Types and Applications sections to help determine where to start.