2,700 PSI 4.6 GPM 7.5 HP Hot Water Pressure Washer with Baldor Motor and AR Triplex Pump - HW2775E1CNG

Natural Gas Hot Water Cleaning Power for Indoor Industrial Applications

The HW2775E1CNG is a high output, heavy duty hot water pressure washer designed to tackle the toughest indoor cleaning applications in commercial garages, vehicle service bays, industrial wash facilities and a wide range of industries that require cleaning and sanitizing. 2,700 PSI at 4.6 GPM this beast has the volume and pressure to wash down grease covered equipment, degrease engines and sanitize dirty workspaces.7.5 HP Single-Phase Baldor Motor and AR Triplex Pump – HW2775E1CNG

Powered by a 7.5 HP single-phase Baldor motor and fueled by clean-burning natural gas, this is a low maintenance, high efficiency solution that can be installed in your indoor workspace. The AR commercial triplex pump, Robertshaw burner valve and fully adjustable thermostat combine to provide high heat performance up to 93°C / 200°F. With features like auto start/stop, external unloader and industrial grade components throughout this washer is built for daily professional use.

Features

• 2,700 PSI @ 4.6 GPM: Perfect balance of pressure and flow for high traffic and grease heavy work environments

• Stationary Design for Industrial Applications: Fixed installation makes this unit perfect for heavy duty cleaning in industrial settings where mobility is not required

• 7.5 HP Single-Phase Baldor Motor: Energy efficient and reliable for commercial use

• Natural Gas Burner System: Integrated Robertshaw valve connects directly to facility gas line — no diesel or kerosene required

• AR Triplex Pump: Reinforced body, forged brass manifold, solid ceramic plungers, stainless check valves and thermal relief valve

• Auto Start/Stop Functionality: Pump runs only when spray trigger is pulled — saves energy and reduces wear

• External Unloader: Enhances system cooling and allows bypass water to dump-to-ground

• High-Efficiency Heating Coil: 1/2” schedule 80 carbon steel pipe with stainless steel wrap for maximum durability

• Adjustable Thermostat: Heats water up to 93°C / 200°F for grease removal, sanitizing and tough cleaning

• Complete Pro Accessories Included: 50 ft. hose, industrial spray gun with wand and five quick-connect nozzles

Built for Indoor Wash Bays and Heavy Cleaning

The HW2775E1CNG is for commercial cleaning professionals who need power, reliability and safe indoor operation. By running on natural gas this unit eliminates the need for diesel or kerosene making it safer, cleaner and better for enclosed spaces. It connects directly to your facility’s NG supply using a Robertshaw valve and can be installed in wash bays, detailing centers, garages and industrial facilities.Adjustable Thermostat for Every Cleaning Job

With the adjustable thermostat you can set the water temperature for each job — from light duty rinse to high temp degrease and sanitize. This unit can reach 93°C (200°F) so contaminants don’t stand a chance.

Baldor Power for Industrial Applications

A 7.5 HP Baldor electric motor is the heart of this high output washer. Baldor motors are known for their reliability and efficiency and are designed for continuous use in demanding environments. The single phase configuration allows for connection to typical commercial power without the need for three phase infrastructure — making installation and operation simple.

Benefits of the Baldor motor:

• Continuous duty rated for uninterrupted performance

• High energy efficiency to reduce operating costs

• Smooth, quiet and vibration free power delivery

• Proven performance in heavy commercial and industrial use cases

AR Triplex Pump for Daily Use

This unit features an AR triplex plunger pump built for heavy use. With high end components and superior design this pump is reliable and performs.

Pump features:

• Forged brass manifold resists corrosion and wear

• Solid ceramic plungers handle heat and abrasion over time

• Stainless steel check valves for smooth consistent pressure

• Thermal release valve protects the pump during extended use

• External unloader for improved cooling and easier adjustments or maintenance

With the auto start/stop function this pump system is powerful and efficient reducing wear and energy consumption over time.

Auto Start/Stop for Smarter Operation

The HW2775E1CNG has an auto start/stop system that runs the pump only when the spray trigger is pulled. This intelligent function prolongs the life of the motor and pump, reduces energy usage and provides a safer user experience in busy shop environments.

When the spray trigger is released the system pauses after a short delay reducing unnecessary water and power consumption. Perfect for shared cleaning stations, busy bays or any job that requires frequent start and stop operation.

Fully Insulated High-Efficiency Heating Coil****Heating Coil

The washer’s 1/2” schedule 80 carbon steel cold rolled heating coil is designed for maximum heat retention and durability. Wrapped in stainless steel the coil resists corrosion from heat, moisture and cleaning chemicals and the full insulation minimizes heat loss and boosts efficiency.

Thermostat Controlled Burner

Easy to operate, the thermostat controlled burner system allows you to adjust the temperature to the job — low temp rinse to high temp degrease and sanitize.

Pro Accessories Included

You don’t need to buy extra attachments — the HW2775E1CNG comes with a complete set of professional grade accessories:

• 50 ft. High-Pressure Hose: Twin-wire braided and hot water rated

• Spray Gun & 36” Wand Assembly: Ergonomic, insulated for heat protection and heavy use

• Five Quick-Connect Spray Nozzles: 0°, 15°, 25°, 40° and Soap — easy to swap for different cleaning tasks

These accessories are industrial grade and can handle the heat, pressure and frequency of commercial cleaning.

Product Specifications

Performance

• Pressure: 2,700 PSI

• Flow Rate: 4.6 GPM

• Max Water Temperature: 93°C / 200°F

Motor

• Brand: Baldor

• Power: 7.5 HP

• Type: Single-phase electric

• Efficiency: Energy efficient, continuous duty

Pump

• Brand: AR (Annovi Reverberi)

• Type: Triplex plunger

• Features: Forged brass manifold, solid ceramic plungers, stainless steel valves

• Safety: Thermal release valve

• Unloader: External, adjustable with dump-to-ground option

Burner System

• Fuel Source: Natural gas

• Burner Valve: Robertshaw

• Heating Coil: 1/2” schedule 80 carbon steel cold rolled pipe

• Coil Protection: Stainless steel wrap

• Thermostat: Adjustable up to 93°C / 200°F

Controls

• Auto Start/Stop: Runs pump only when trigger is pulled

Accessories Included

• Hose: 50 ft. high-pressure, twin-wire braided

• Spray Gun: Professional grade, insulated* Wand: 36” insulated extension

• Nozzles: 0°, 15°, 25°, 40°, and Soap (quick-connect)

Shipping

• Dimensions (L x W x H): 43” x 20” x 42”

• Shipping Weight: 665 lbs

Order now and get fast and easy delivery.

Electric Pressure Washers

Electric pressure washers have become the go to solution for many cleaning applications because of their ease of use and low maintenance. Unlike gas powered pressure washers, electric pressure washers are quieter and have zero emissions making them perfect for indoor use and areas where ventilation is limited. They are lightweight and easy to use making them ideal for users who need a water pressure washer that is easy to maneuver and store.

When choosing the right machine for your cleaning needs you need to consider the type of surfaces and the level of grime or grease you will be tackling. For lighter jobs around the home or in small workshops a compact electric pressure washer with moderate psi and gpm ratings may be sufficient. But for more demanding tasks—such as removing grease from equipment or cleaning heavily soiled surfaces—a hot water pressure washer with higher water pressure and flow rate is recommended. Hot water helps break down oil and grime more effectively and speeds up the cleaning process making your job easier and more efficient.

Choosing the right electric hot water pressure washer involves evaluating the specific needs of your job site, frequency of use and the types of materials you will be cleaning. By matching the machine to your cleaning challenges you will get optimal results and long term satisfaction with your investment.

Electric Hot Water Pressure Washer Maintenance and Support

To keep your electric hot water pressure washer running at peak performance and long life, regular maintenance is key. Inspect hoses, check seals and gaskets, clean filters and flush the system after each use, especially when using hot water. Also, follow the manufacturer’s recommended maintenance schedule for the electric hot water system, burner components and pump assembly. If you notice a drop in water pressure, unusual noises or leaks, address these issues right away to avoid more costly repairs. For complex repairs or technical questions, contact the manufacturer’s support team or a qualified technician—professional help can get you up and running quickly.

By taking the time to maintain your equipment and seek help when needed, you’ll ensure your hot water pressure washer is a reliable tool for every cleaning job. Proper care extends the life of your machine and guarantees great cleaning results every time you use your electric hot water pressure washer.

Indoor Cleaning’s Toughest Jobs

The HW2775E1CNG is a natural gas powered electric hot water pressure washer that combines smart design, heavy duty parts and top performance. Whether you’re cleaning trucks, equipment, garage floors, production gear or cars, this unit delivers high heat and high pressure — with low maintenance and energy efficiency.

For commercial cleaning teams, facility managers and industrial service crews, this washer is a workhorse that’s easy to install, safe to use indoors and powerful enough for whatever your operation throws at it. Clean facilities attract and retain customers by creating a good first impression and encouraging repeat business.