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Description

The Hotsy CWC Series pressure washer is built for dedicated commercial and industrial wash areas where you need reliable cold water cleaning without taking up a lot of floor space. Eight models give you a choice between 4.0 GPM at 3,000 PSI or higher-flow 5.0 GPM at 2,000 PSI, with multiple voltage and phase configurations to match your facility.

Every CWC model uses a 7.5 HP electric motor and belt-drive Hotsy pump. The featured CWC-53 runs on 230V single-phase power and uses a 1725 RPM motor paired with a Hotsy HM4030R.3 triplex pump. Its vertical belt-drive system helps simplify belt tensioning, while Hotsy's NESTechnology pump seals are designed for longer seal life.

This stationary electric cold water pressure washer also features Programmable Smart Control Automation for runtime, Auto Start/Stop, and time-delay shutdown. The compact cabinet includes an internal float tank, removable service panels, adjustable upstream detergent injection, and a 50-foot high-pressure hose. The CWC can also accept incoming hot water, making it a practical option for food processing and other facilities with a pre-heated water supply.

CWC Series Models

Model GPM PSI HP Power Amps Drive
CWC-53 4.0 3,000 7.5 230V / 1PH 36 Belt
CWC-54 4.0 3,000 7.5 230V / 3PH 23 Belt
CWC-55 4.0 3,000 7.5 460V / 3PH 11 Belt
CWC-56 4.0 3,000 7.5 575V / 3PH 9 Belt
CWC-63 5.0 2,000 7.5 230V / 1PH 36 Belt
CWC-64 5.0 2,000 7.5 230V / 3PH 18 Belt
CWC-65 5.0 2,000 7.5 460V / 3PH 9 Belt
CWC-66 5.0 2,000 7.5 575V / 3PH 8 Belt

Series Range: 4.0–5.0 GPM | 2,000–3,000 PSI

Downloads

Spec Sheet

HOTSY CWC Series Stationary Electric Cold Water Pressure Washer, Belt Drive, 4.0–5.0 GPM | 2000–3000 PSI ↓ DOWNLOAD

Owner's Manual

Owner's Manual ↓ DOWNLOAD
  • 4.0 @ 3000
  • 5.0 @ 2000
  • 230V / 1ph
  • 230V / 3ph
  • 460V / 3ph
  • 575V / 3ph
Specifications
Model Number
CWC-53
Part Number
1.106-572.0
PSI
3000
GPM
4.0
Drive
Belt Drive
Horsepower
7.5
Phase
1
Start Type
Electric Start
Pump Model
HM4030R.3

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The Hotsy CWC Series pressure washer is built for dedicated commercial and industrial wash areas where you need reliable cold water cleaning without taking up a lot of floor space. Eight models give you a choice between 4.0 GPM at 3,000 PSI or higher-flow 5.0 GPM at 2,000 PSI, with multiple voltage and phase configurations to match your facility.

Every CWC model uses a 7.5 HP electric motor and belt-drive Hotsy pump. The featured CWC-53 runs on 230V single-phase power and uses a 1725 RPM motor paired with a Hotsy HM4030R.3 triplex pump. Its vertical belt-drive system helps simplify belt tensioning, while Hotsy's NESTechnology pump seals are designed for longer seal life.

This stationary electric cold water pressure washer also features Programmable Smart Control Automation for runtime, Auto Start/Stop, and time-delay shutdown. The compact cabinet includes an internal float tank, removable service panels, adjustable upstream detergent injection, and a 50-foot high-pressure hose. The CWC can also accept incoming hot water, making it a practical option for food processing and other facilities with a pre-heated water supply.

CWC Series Models

Model GPM PSI HP Power Amps Drive
CWC-53 4.0 3,000 7.5 230V / 1PH 36 Belt
CWC-54 4.0 3,000 7.5 230V / 3PH 23 Belt
CWC-55 4.0 3,000 7.5 460V / 3PH 11 Belt
CWC-56 4.0 3,000 7.5 575V / 3PH 9 Belt
CWC-63 5.0 2,000 7.5 230V / 1PH 36 Belt
CWC-64 5.0 2,000 7.5 230V / 3PH 18 Belt
CWC-65 5.0 2,000 7.5 460V / 3PH 9 Belt
CWC-66 5.0 2,000 7.5 575V / 3PH 8 Belt

Series Range: 4.0–5.0 GPM | 2,000–3,000 PSI

Spec Sheet

HOTSY CWC Series Stationary Electric Cold Water Pressure Washer, Belt Drive, 4.0–5.0 GPM | 2000–3000 PSI ↓ DOWNLOAD

Owner's Manual

Owner's Manual ↓ DOWNLOAD
HOTSY CWC Series Stationary Electric Cold Water Pressure Washer, Belt Drive, 4.0–5.0 GPM | 2000–3000 PSI

Manuals & Downloads

Spec Sheet Owner's Manual

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Cold Water Pressure Washer FAQs

What Commercial Cold Water Pressure Washer and Accessories Should I Choose?

Seattle Pump specializes in industrial pressure washers designed for reliability and ease of service. We help you evaluate factors like PSI, GPM, power source, mobility needs, and application type to match you with the right electric or gas-powered unit, as well as the right tools/accessories for the work you’ll do.

Do You Offer Pressure Washer Rentals?

Yes. Seattle Pump offers short and long-term rentals of cold water pressure washers, including portable units, allowing you to access professional-grade equipment without committing to a full purchase.

Should I Choose an Electric or Gas Pressure Washers?

Electric pressure washers are ideal for indoor, noise-sensitive, or emission-restricted environments, but horsepower and GPM/PSI capability is limited by the building’s available power-supply at outlets and electrical panel. Gas-powered pressure washers offer greater mobility and higher output for outdoor and heavy-duty cleaning applications.

Do Pressure Washers Support Chemical Injection?

All of our commercial cold water pressure washers are compatible with downstream chemical injection systems, making them well-suited for property maintenance, surface cleaning, and routine wash-down tasks.

Do You Service and Repair Cold Water Pressure Washers? ChatGPT can make mistakes. Workspace data isn't used to train models.

Seattle Pump provides full in-shop and limited mobile service for commercial cold water pressure washers across all major brands. Our local parts inventory and experienced technicians help minimize downtime and keep equipment running reliably.

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