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  • 9-1/2″ L x 8-1/2″ W x 4-1/2″ H (Solid Shaft Model)
  • 1/2″ Inlet 3/8″ Outlet
  • Brass Manifold
  • Solid Ceramic Plungers
  • Heat Treated Crankshaft
  • Stainless Steel Check Valves
  • Stainless Steel Piston Guides
  • Direct Drive
  • Electric Flange Models
  • Industrial Quality Tapered Roller Bearings
  • Replaceable Teflon Coated Body Guides
  • Max. Fluid Temp. 160°F
  • High Strength Aluminum Alloy Connecting Rods
  • Heavy Duty Flat Base High Pressure Seals
  • 20 oz. Capacity Vented Oil Bath Crank Case

Solid Shaft Models

24 mm Keyed, Solid Shaft

M-Series Plunger Pump

  Model Gpm Psi Power Requirements Seal Kit Valve Kit Weight Price
1450 RPM MC 13/20-S 3.5 3000 7 HP Electric UD-28 $78.57 UD-2
  $85.04
23 lbs. $610.28
MC 15/20-S 4.0 3000 7.5 HP Electric UD-28 $78.57 UD-2
 $85.04
23 lbs. $610.28
MC 18/20-S 5.0 3000 10 HP Electric UD-9 $102.38 UD-2
 $85.04
23 lbs. $648.90
1750 RPM MD 4.0/20-S 4.0 2000 5 HP Electric UD-28 $78.57 UD-2
 $85.04
23 lbs. $610.28
MD 4.0/30-S 4.0 3000 7.5 HP Electric UD-28 $78.57 UD-2
 $85.04
23 lbs. $563.93
MD 5.0/25-S 5.0 2500 7.5 HP Electric UD-28 $78.57 UD-2
 $85.04
23 lbs. $648.90
Rail Kit 8702.10 Standard ( 7/8″ ) Rail Kit for M-Series Solid Shaft Pumps – $17.90
8702.20 Tall ( 2-1/2″ ) Rail Kit for M-Series Solid Shaft Pumps – CALL

Pump Breakdowns

 

Direct Drive, Gas Engine Flange Models

1″ Hollow Shaft with Mounting Flange and Set Screw

M-Series Plunger Pump

  Model Gpm Psi Power Requirements Seal Kit Valve Kit Weight Price
3400 RPM ML 3.5/30-W 3.5 3000 9 HP Gas UD-28 $78.57 UD-2
 $85.04
25 lbs. $587.10
ML 4.0/30-W 4.0 3000 11 HP Gas UD-28 $78.57 UD-2
 $85.04
25 lbs. $587.10
ML 5.0/30-W 5.0 3000 14.5 HP Gas UD-28 $78.57 UD-2
 $85.04
25 lbs. $622.64

Pump Breakdowns

 

Direct Drive, Gas Engine Flange Models

1″ Hollow Shaft with Mounting Flange and Set Screw

M-Series Plunger Pump

  Model Gpm Psi Power Requirements Seal Kit Valve Kit Weight Price
3400 RPM ML 3.5/35-W 3.5 3500 11 HP Gas UD-7 $104.37 UD-30
 $45.79
27 lbs. $687.52
ML 4.0/35-W 4.0 3500 13 HP Gas UD-7 $104.37 UD-30
 $45.79
27 lbs. $687.52

Pump Breakdowns

 

Gear Reduction Drive, Gas Engine Models

1″ or 1-1/8″ Hollow Shaft (Please Specify); 2.2:1 Gear Reduction

M-Series Plunger Pump

  Model Gpm Psi Power Requirements Seal Kit Valve Kit Weight Price
Gear Reduction MC 13/20-GR 3.5 3000 9 HP Gas UD-28 $78.57 UD-2
 $85.04
33 lbs. $938.59
MC 15/20-GR 4.0 3000 11 HP Gas UD-28 $78.57 UD-2
 $85.04
33 lbs. $938.59
MC 18/20-GR 5.0 3000 14.5 HP Gas UD-9 $102.38 UD-2
 $85.04
33 lbs. $973.35

Pump Breakdowns

 

Direct Drive, Electric Flange Models

1-1/8″ Hollow Shaft with 182/184 Mounting Flange and Set Screw

M-Series Plunger Pump

  Model Gpm Psi Power Requirements Seal Kit Valve Kit Weight Price
1750 RPM MD 4.0/20-U 4.0 2000 5 HP Electric UD-28 $78.57 UD-2
 $85.04
26 lbs. $660.49
MD 4.0/20-UL* 4.0 2000 5 HP Electric UD-28 $78.57 UD-2
 $85.04
26 lbs. $660.49
MD 4.0/30-U 4.0 3000 7.5 HP Electric UD-28 $78.57 UD-2
 $85.04
26 lbs. $679.80
MD 4.0/30-UL* 4.0 3000 7.5 HP Electric UD-28 $78.57 UD-2
 $85.04
26 lbs. $661.26
MD 5.0/25-U 5.0 2500 7.5 HP Electric UD-28 $78.57 UD-2
 $85.04
26 lbs. $679.80
MD 5.0/25-UL* 5.0 2500 7.5 HP Electric UD-28 $78.57 UD-2
 $85.04
26 lbs. $679.80
MD 5.0/30-U 5.0 3000 10 HP Electric UD-28 $78.57 UD-2
 $85.04
26 lbs. $730.78
MD 5.0/30-UL* 5.0 3000 10 HP Electric UD-28 $78.57 UD-2
 $85.04
26 lbs. $730.78

*”L” denotes left hand shaft

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