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Simpson PS61201 - 3500 PSI 2.5 GPM 196cc Gas Pressure Washer

The Simpson PS61201 is a gas-powered pressure washer offering a maximum water pressure of 3500 PSI and flow of 2.5 GPM. (Read full specs)

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Simpson PS61201
Price History
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Price history for the Simpson PS61201
Highest Price
$579.99
Lowest Price
$404.14
Current Price
$579.99

Description

Perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services. Equipped with a premium KOHLER® engine built with high-quality components, designed for optimum performance, and renowned for being easy to start.

Zoom on the Simpson PS61201

The Simpson PS61201 is a heavy duty, commercial pressure washer, that provides its users with an all-around versatile cleaning experience, and enables:

  • pinpoint spot cleaning of hard, unpainted surfaces, accessing high areas, and successfully removing stubborn stains
  • general cleaning of hard surfaces , washing vehicles, and preparing surfaces for painting
  • gentle cleaning for sensitive surfaces, and wide coverage cleaning with low pressure
  • applying detergents and cleaning agents, and rinsing off surfaces

The following sections will present you in detail its power characteristics and design, its main features and all the additional features it has to offer.

Power

Powered by a 196cc (6.5 hp) engine, its axial cam pump can deliver a pressure of 3500 PSI (around 58 times more than a standard garden hose) and a flow of up to 2.5 GPM (CETA-certified values). With these values combined, the Simpson PS61201 boasts a cleaning power of 8750 Cleaning Units.

For this gas-powered pressure washer, the KOHLER SH270 engine is started using a time-tested pull-start mechanism.

The pressure washer's tank has a maximum capacity of 0.88 gallon for storing gasoline.

Design & Handling

Characterized by its wheelbarrow layout, the Simpson PS61201 provides improved mobility and stability, facilitating easy movement and steadfast operation for effective cleaning results. The robust welded steel frame guarantees longevity of the assembly, providing stability and protection for internal components, even under demanding working conditions. The handle adds to the PS61201 convenience of transport.

Tipping the scales at 74 lbs, this unit's weight presents a notable challenge for users, especially when it comes to lifting and moving it, particularly over uneven ground. The main contributors to its weight are its 196cc KOHLER SH270 engine and welded steel frame. Despite this, the presence of two 10" pneumatic wheels reduces the complexity of moving the PS61201, even on rugged surfaces.

Main Features

Along with the Simpson PS61201 itself, the package also includes a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are discussed in further detail below.

  • Soap injection: Even without a built-in soap tank, the device relies on a siphon hose to provide detergent. Featuring an automatic soap dilution mechanism, the Simpson PS61201 ensures detergent is mixed to the specified ratio of 7:1 for optimal cleaning results. Attachment of a soap nozzle prompts the pressure washer to automatically introduce and blend the detergent with the water.
  • Pressure hose: The included 25 ft ⌀5/16" high-pressure hose can be neatly stored on the unit when not in use, utilizing a set of convenient hooks for convenient organization.
  • Spray gun and wand: A side hook enables you to easily store the included classic ergonomic spray gun and its wand.
  • Nozzles: In the table below, you can see the 5 included nozzles alongside their respective recommended surface uses.


15°

25°

40°

Soap
Concrete, brick, masonry/use>/use>/use>/use>/use>
Siding, gutters, house/use>/use>/use>/use>
Fencing, deck, patio/use>/use>/use>/use>
Lawn equipment, boat, RV/use>/use>/use>/use>

Important note: The shapes of the depicted nozzles serve for illustration purposes only and may vary. Symbols used include a for 'Not recommended,' a for 'Suitable,' and an for 'Use with caution.'

Other Features

Some of the accessories of the Simpson PS61201

Some of the included accessories

  • Onboard storage: Stay prepared for any job with Simpson PS61201's handy storage area, which allows you to neatly store any nozzles and accessories which you may need for the job.
  • Safety: Safety of operation is enhanced by a trigger lock mechanism (which prevents accidental operation), a thermal relief valve (which helps to prevent internal pump damage) and a low oil protection.
  • Accessories: Included with the Simpson PS61201 are also the owner's manual (opens in a new tab) and some basic documentation to get you promptly started, along with several accessories, such as wand, oil, spray gun, soap hose and pressure hose.

The Simpson PS61201's performance versus other pressure washers

The following charts are provided to give you an idea of how the key specs of the Simpson PS61201 compare to similarly priced pressure washers.

  • The Simpson PS61201, with a max water pressure of 3500 PSI, has one of the highest pressure outputs of the gas-powered products in the $400-500 price range.
  • With a maximum GPM of 2.5 (gallons per minute), this washer belongs to the top in terms of water flow, in its respective price range. If rinsing away debris most efficiently is your priority, one of the devices with the highest GPM in this price range is the Excell EPW2123100, which can reach up to 2.8 GPM.
  • The PS61201, with its 8750 Cleaning Units (PSI X GPM) sits at the high end of the cleaning efficiency spectrum, when compared to other devices of similar price.

Price comparison

As you can see from these interactive charts, when compared to other gas-powered washers between 8500 and 9000 Cleaning Units, the Simpson PS61201 is on the cheap side of the price range.

It can therefore be a really good buy if you're looking to acquire a budget pressure washer.

The bottom line

STRENGTHS:
  • Inexpensive
  • 10 year (limited) warranty
  • Designed to be stable
  • Good range of nozzles included
  • Automatic detergent dilution
  • Onboard storage
  • Several security features
  • High PSI for the price
  • High GPM for the price
  • High CU for the price
WEAKNESSES:
  • No soap tank

Do you own the Simpson PS61201 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

Power
FuelGas-Powered
Engine196cc 6.5 HP KOHLER SH270 OHV 4-stroke
PumpAAA AX300 Axial Cam
WaterCold
PSI3500
GPM2.5
Cleaning Units8750
Design
FrameWelded steel
HandlingWheelbarrow
Wheels2 wheels, ⌀10", pneumatic
Weight74 lbs
DimensionsApprox. 34 x 21 x 24 in (L x W x H)
Hose storageHooks
Features
Soap injectionVia siphon hose
Soap dilution7:1
Nozzles0°, 15°, 25°, 40°, Soap
Quick connect nozzlesYes
Onboard storageYes
Hose25 ft, ⌀5/16
Misc
SecurityLow oil, trigger lock and thermal relief valve
EmissionsCARB, EPA
Included accessoriesOil, wand, spray gun, high pressure hose, soap hose, 5 nozzles
Warranty10 years
SeriesPowerShot
Other model numbers61201
UPC879399007842

We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.

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About Simpson

Simpson has over 50 years of experience making quality products for the outdoor power equipment industry. Part of the FNA Group based in Pleasant Prairie, Wisconsin since 2006, they are a vertically-integrated company, meaning most of the parts and accessories are manufactured and assembled by them. Their manufacturing facilities are international, but their gas-powered pressure washers are made in the USA. With the company motto "Driven by Performance", Simpson continues to offer a great variety of pressure-washing systems for the homeowner or the professional contractor.

Warranty Information

The Simpson PS61201 is covered under a warranty for up to 10 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Simpson pressure washers, please contact the Simpson Customer Support: 1-877-362-4271.

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