Standard Products - MTH Pumps
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MTH Pumps - Standard Products

Our current Standard Product Line consists mainly of regenerative turbines covering capacities from 1 to 150 gallons per minute and pressures up to 1000psi. We also manufacture a line of small centrifugals in ranges up to 60psi and 100GPM. Pumps are available in all iron, all bronze, bronze fitted, bronze ring, and 316 stainless steel. The self-adjusting impellers featured in the MTH turbine designs assure dependable performance, with low maintenance and long operating life. Centrifugals feature stainless steel impellers and adjustment screws to fine tune, and occasionally renew performance. There are many other options available to handle a variety of needs, and all pumps are assembled and tested to customer specifications before leaving the factory.

Standard Products Guide: «Click here for a basic description of MTH's standard products.

General Sizing Procedure: «Click here to learn how to read our pump curves.

Model Numbering: «Click here to learn how to interpret MTH Pumps Model Numbers.

Regenerative Turbine Principles: «Click here to learn how Regenerative Turbine Pumps work.

Pump Accessories: «Click here to find accessories that compliment MTH Pumps.

Information Last Updated 7/16/2012

Pump Product Series

Product Information for 60Hz Usage

(Feet/GPM • Dimensions in Inches)

Product Information for 50Hz Usage

(Meters/LPM • Dimensions in MM)

P31 Series Regenerative Turbine Pumps

T31 Pump Characteristics
  • Capacities to 5 GPM up to 250 Feet of Head
  • Close Coupled Pumps
  • Stainless Steel Construction Standard


60 Hz - 3450 RPM
Product Information

«See 60Hz Product information

T31 Series Regenerative Turbine Pumps

T31 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


60 Hz - 3450 RPM & 1750 RPM
Product Information

50 Hz - 2880 RPM
Product Information

E41 • T41 Series Regenerative Turbine Pumps

T41 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


60 Hz - 3450 RPM & 1750 RPM
Product Information

50 Hz - 2880 RPM
Product Information

E51 • T51 Series Regenerative Turbine Pumps

T51 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


60 Hz - 3450 RPM & 1750 RPM
Product Information

50 Hz - 2880 RPM
Product Information

M50 • L50 Series Regenerative Turbine Pumps

M50 & L50 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


60 Hz - 3450 RPM
Product Information

50 Hz - 2880 RPM
Product Information

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
40 Hz - 2300 RPM to 80 Hz - 4600 RPM
Product Information

140 • 180 • 240 • 280 Series Regenerative Turbine Pumps

140•;180 240•;280
Pump Characteristics


60 Hz - 1750 RPM
Product Information

50 Hz - 1450 RPM
Product Information

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

150•;160•;170 250•;260•;270 Pump Characteristics


60 Hz - 1750 RPM
Product Information

50 Hz - 1450 RPM
Product Information

C41 • C51 • C61 Series Centrifugal Pumps

C41 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


60 Hz - 3450 RPM
Product Information

50 Hz - 2880 RPM
Product Information

DC10 Washdown 12 Volt Pump

C41 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


12VDC - 3600 RPM
Product Information

D51 • D61 • D71 • D91 Series Centrifugal Pumps

Pump Characteristics
  • Capacities to 240 GPM, Discharge Heads to 360 Feet
  • End Suction Top Discharge
  • Close Coupled Pumps
  • Bronze Fitted Cast Iron, All Bronze on some Models
  • Some Models have Self-Priming, Vertical Flange Mount, or High Temp Seal Cooling Jacket Options


60 Hz - 3450 RPM
Product Information

«See 60Hz Product information

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.

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