NOTHING CLEANS LIKE A HOTSY
HOTSY PRESSURE WASHERS
Pressure Washers
HOTSY High-Pressure Cleaning Equipment
Are you looking for a Power Washer, Trailer, or Accessories?
Hot Water
Pressure Washer Models
Cold Water
Pressure Washer Models
Mobile & Skid Mounts
Pressure Washer Models
Accessories & Parts
for Pressure Washers
ALL PRESSURE WASHER MODELS
Electric Motor Portable
Hot Water Models
Gasoline Engine
Hot Water Models
Diesel Engine Models
Electric Motor Models Stationary & Washbay
Mobile Cleaning Systems
Trail Blazer & Skid Mounts
Hotsy Pressure Washer Detergents
Gasoline Engine
Cold Water Models
Other Models
Heating Modules & Hot Boxes
Pressure Washer Service & Repair
Electric Motor
Cold Water Models
Pressure Washer Accessories
Commercial Equipment
Sales & Service
NY, NJ & CT
Accessories & Parts
Nationwide
& Canada
Nothing cleans like a HOTSY
What is the difference between
Direct Drive Pumps & Belt Drive Pumps
A "Direct Drive" pump has a hollow shaft, which simply slides onto the drive shaft of a motor or engine. Direct drive pumps allow for a more compact designed pressure washer. Another advantage is that this drive system is simple, with fewer moving parts; therefore less expensive. Electric motors typically will turn a direct drive pump at 3450 RPM or 1725 RPM.
A "Belt Drive" pump has a pulley mounted to its solid shaft and is driven by one or more belts that are attached to a pulley on the motor or engine. Belts and pulleys absorb vibration, reducing pump fatigue. Because of these factors, most heavy use pressure washer applications will demand a belt drive pump.