Maruyama MSD41 Piston Pump

5 out of 5 stars 1 Reviews | 5 Q&A

Maruyama MSD41 Piston Pump

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Average Rating

5 out of 5 stars Rating: 5

1 Review | 5 Q&A

Product Overview

The Maruyama model MSD41 is a 3/4 direct drive piston pump that sets to deliver a consistent and reliable application. It uses uniflow technology which achieves 6 GPM and 570 PSI and it requires less horsepower on its peak performance and lessens the consumption of fuel. It is constructed of chemical-resistant aluminum with modular design to ensure a simple and worry-free repair and maintenance.

Features and Specs

For use in Residential, Commercial and Industrial Sites
Material / Construction Aluminum
Seal Type Viton
Pressure (PSI) 570
Special Features Chemical-resistant materials
Warranty Five Year Limited Warranty against factory defects
Shipping Weight 12.50 lbs
Manufacturer Maruyama (Mfg. Number: MSD41-3/4)

Details

Specifications:

Drive: Direct
Number of Cylinders: 3
Cylinder Coating: Chrome
Pressure - Max.: 570 psi
Suction Volume: 8.0 gpm
Flow Range: 6.0 gpm - 40 gpm
Required Power: 4 hp
Weight - Approx: 12.5 lbs

5 stars   1
4 stars   0
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2 stars   0
1 star   0
  
  • 5 of 5 Stars

    Highly recommend

    By Glen on 11/26/2018

    I use this pump on a daily basis going on two years and have had Zero issues with it. I typically average about 300-psi through it and it takes everything i throw at it. I have used other pumps that are 2 & 3 times the price of this one that require constant maintenance and the MSD41 performs just as good if not better. I would definitely recommend this pump .

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    3 of 3 people found this review helpful

Questions & Answers

Have a question about this product?
  
Q
What type oil should I use in the Maruyama MSD41 Piston Pump?

Directions didn't have this information

A

Per the manufacturer, they recommend that you use Maruyama non-detergent oil. Please let us know if you have any further questions or concerns.

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6 of 32 people found this answer helpful

Q
Are the threads for the pipe fittings on the outlet ports of Maruyama MSD41 Piston Pump NPT or BSP or BSS ?
A

The threading on Maruyama MSD41 Piston Pump is NPT threading.

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2 of 2 people found this answer helpful

Q
Does the Maruyama MSD41 Piston Pump have a regulator or unloader control valve with it?
A

Per the manufacturer, the Maruyama MSD41 Piston Pump has a regulator.  

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1 of 1 people found this answer helpful

Q
Can the Maruyama MSD41 Piston Pump load bear a 1.7 horse power like a Honda GK 100?

Can load bear 1.7 hp like GK 100 kerason oil engine

A

The Maruyama MSD41 Piston Pump requires at least a 4 horsepower engine to function. So if you are only using a 1.7 horsepower engine, then the pump would not work properly.

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1 of 1 people found this answer helpful

Q
I am trying to mount the Maruyama MSD41 Piston Pump to a Honda GX 120 4HP. Do you know if it's fully compatible?
A

We recommed contacting the manufacturer, Maruyama, to find out the compatability.  They can be reached at (940) 383-7400.

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0 of 1 people found this answer helpful

See all 5 customer questions

Maruyama MSD41 Piston Pump 5 out of 5 stars Rating: 5 (1 Reviews / 5 Q&A)

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