Toggle menu
Green Canpump
  • Account
  • 0
    Your Cart
  • Pressure Cleaning
    • All Pressure Cleaning
    • Pressure Washers
      • All Pressure Washers
      • Electric-Powered
        • All Electric-Powered
        • Cart-mounted
        • Wall-mounted
        • Without Frame
      • Gasoline-Powered
      • Battery-Powered
    • Hydro Jetters
    • Accessories
      • All Accessories
      • Electrical Components
      • Filters
      • Fittings
      • Frames
      • Gearboxes
      • Guns, Lances & Control Valves
      • Injectors & Foamers
      • Nozzles & Nozzle Holders
        • All Nozzles & Nozzle Holders
        • Drain Cleaning
        • Quick-Connect
        • Sandblasting
        • Threaded
        • Turbo
      • Pressure Gauges
      • Pulsation Valves & Dampeners
      • Surface Cleaners
      • Unloader & Safety Valves
        • All Unloader & Safety Valves
        • Bolt-On Unloaders
        • Thread-On Unloaders
        • Safety & Relief Valves
    • Industrial Cleaning Systems
  • Misting
    • All Misting
    • Systems
    • Pumps
    • Tubing
    • Fittings
    • Nozzles
    • Filters
    • Accessories
  • Soft Washing & Spraying
    • All Soft Washing & Spraying
    • Systems
    • Pumps
    • Accessories
  • High-Pressure Pumps
    • All High-Pressure Pumps
    • Gasoline-Driven
      • All Gasoline-Driven
      • ¾ inch shaft
      • ⅞ inch shaft
      • 1 inch shaft
      • 1⅛ inch shaft
    • Electric-Driven
      • All Electric-Driven
      • ⅝ inch shaft
      • ¾ inch shaft
      • 1⅛ inch shaft
      • 28 mm shaft
    • Solid Shaft
      • All Solid Shaft
      • 24 mm shaft
      • 28 mm shaft
      • 30 mm shaft
      • 35 mm shaft
      • 40 mm shaft
      • Accessories
    • Hydraulic-Driven
  • Hoses & Reels
    • All Hoses & Reels
    • High-Pressure Hoses
      • All High-Pressure Hoses
      • ⅜ inch
      • ⁵⁄₁₆ inch
      • ¼ inch
      • ⅛ inch
    • Hose Reels
    • Garden Hoses
  • Motors & Engines
    • All Motors & Engines
    • Electric Motors
    • Gasoline Engines
    • Battery-Powered Motors
  • Oils
  • Spare Parts
    • All Spare Parts
    • Pumps
      • All Pumps
      • Annovi Reverberi (AR)
      • Bertolini Pumps
      • Canpump
      • Cat Pumps
      • Comet
      • General Pump / Interpump
      • HAWK
    • Frames
    • Hose Reels
    • Motors & Engines
    • Spray Guns
    • Surface & Undercarriage Cleaners
    • Unloader Valves
  • Sale %
  • More…
    • Help Centre
    • Order by SKU
    • Blog
  • Account

Pressure Washers

View our entire range — hot/cold water with gas/electric options

Shop all pressure washers

Misting Systems

View pre-configured misting kits and a-la-carte items to build your custom solution

Shop all misting products

High-Pressure Pumps

View our comprehensive range of replacement pumps

Shop all pumps

Premium Pumps

Explore our expansive range of Bertolini pumps, accessories & spares

Shop all Bertolini Pumps

P.A. Accessories

Quality Italian-made pressure cleaning accessories

Shop all P.A.
  • Electric Pressure Washers
    Shop Electric Pressure Washers
  • Gasoline-Driven Pumps
    Shop Gasoline-Driven Pumps
  • High-Pressure Hoses
    Shop High-Pressure Hoses
  • Multi-Brand Spare Parts
    Shop Multi-Brand Spare Parts

Featured Products

Canpump CF 2530 E: 2500 psi @ 3.0 US gpm, 5/8 in Shaft Pressure Washer Pump
Quick view

Canpump

SKU: 322051

Canpump CF 2530 E: 2500 psi @ 3.0 US gpm, 5/8 in Shaft Pressure Washer Pump

Model: CF 2530 E
Pressure: 2,500 psi (175 bar)
Flow rate: 3 US gpm (11.3 L/min)
Power: 5.0 hp
RPM: Half speed
MSRP:
Was:
Price Now
CA$380.00
Add to Your List
Canpump Pressure Washer: Wall-Mount w/ Hose Reel, 5 hp, 240 V, Total Stop System
Quick view

Canpump

Canpump Pressure Washer: Wall-Mount w/ Hose Reel, 5 hp, 240 V, Total Stop System

Power: 5.0 hp
RPM: Full speed
Voltage: 240 V
Current: 22 amp
Pressure: 2,200-2,500 psi (150-175 bar)
Flow rate: 2.9-3.4 US gpm (10.9-12.8 L/min)
MSRP:
Was:
Price Now
CA$1,750.00 - CA$2,070.00
Choose Options
Add to Your List
SALE • 15% OFF IN CART
Canpump Stainless-Steel Surface Cleaner, 4000 psi
Quick view

Canpump

Canpump Stainless-Steel Surface Cleaner, 4000 psi

Pressure: 4000 psi (275 bar)
MSRP:
Was:
Price Now
CA$410.00 - CA$460.00
Choose Options
Add to Your List
Canpump Stainless-Steel Water Recovery Surface Cleaner, 4000 psi
Quick view

Canpump

Canpump Stainless-Steel Water Recovery Surface Cleaner, 4000 psi

Pressure: 4000 psi (275 bar)
MSRP:
Was:
Price Now
CA$850.00 - CA$890.00
Choose Options
Add to Your List
Sale • Save 30%
Base Pivoting Hi-Pressure Hose Reel, 4000 psi, Manual Winding
Quick view

Canpump

SKU: 030000

Base Pivoting Hi-Pressure Hose Reel, 4000 psi, Manual Winding

MSRP:
Was:
CA$280.00
Price Now
CA$196.00
Add to Your List
Sale • Save 30%
Self-Winding Hi-Pressure Hose Reel, 4000 psi, Dual-Arm Retractable
Quick view

Canpump

SKU: 030008

Self-Winding Hi-Pressure Hose Reel, 4000 psi, Dual-Arm Retractable

MSRP:
Was:
CA$360.00
Price Now
CA$252.00
Add to Your List
Canpump Cold Water Sewer Jetter: 15 hp Engine, 3400 psi @ 5.7 US gpm
Quick view

Canpump

SKU: 310102

Canpump Cold Water Sewer Jetter: 15 hp Engine, 3400 psi @ 5.7 US gpm

Power: 15.0 hp
RPM: Full speed
Pressure: 3,400 psi (235 bar)
Flow rate: 5.7 US gpm (21.5 L/min)
MSRP:
Was:
Price Now
CA$1,800.00
Add to Your List

New Products

M22 Male to 1/2-in Female NPT Adapter
Quick view

Canpump

SKU: 090056

M22 Male to 1/2-in Female NPT Adapter

MSRP:
Was:
Price Now
CA$15.00
Add to Your List
Seal Packings (Kit A2782) for Annovi Reverberi Series XW, Ø 20 mm
Quick view

Idrobase

SKU: 214008

Seal Packings (Kit A2782) for Annovi Reverberi Series XW, Ø 20 mm

MSRP:
Was:
Price Now
CA$89.00
Add to Your List
Check Valves (Kit A2780) for Annovi Reverberi Series XW
Quick view

Idrobase

SKU: 214007

Check Valves (Kit A2780) for Annovi Reverberi Series XW

MSRP:
Was:
Price Now
CA$86.00
Add to Your List
Canpump Belt-Drive Pressure Washer: 15 hp Engine, 4000 psi @ 4 US gpm
Quick view

Canpump

SKU: 310204

Canpump Belt-Drive Pressure Washer: 15 hp Engine, 4000 psi @ 4 US gpm

Power: 15.0 hp
RPM: Half speed
Pressure: 4,000 psi (275 bar)
Flow rate: 4.0 US gpm (15.1 L/min)
MSRP:
Was:
Price Now
CA$1,650.00
Choose Options
Add to Your List
Bertolini RTA 155: Gearbox for 3/4-inch Shaft Engines, P/N 32.1000.97.3
Quick view

Bertolini Pumps

SKU: 802312

Bertolini RTA 155: Gearbox for 3/4-inch Shaft Engines, P/N 32.1000.97.3

MSRP:
Was:
Price Now
CA$355.00
Add to Your List
Bertolini PPS 550 VF DURAMAX Diaphragm Pump: 580 psi @ 14.3 US gpm, Polypropylene, Chemical-Resistant
Quick view

Bertolini Pumps

SKU: 801123

Bertolini PPS 550 VF DURAMAX Diaphragm Pump: 580 psi @ 14.3 US gpm, Polypropylene, Chemical-Resistant

MSRP:
Was:
Price Now
CA$930.00
Choose Options
Add to Your List
Bertolini STING Pressure Regulator Mounting Kit – PPS 550 Series Compatible
Quick view

Bertolini Pumps

SKU: 500456

Bertolini STING Pressure Regulator Mounting Kit – PPS 550 Series Compatible

MSRP:
Was:
Price Now
CA$64.00
Add to Your List
Canpump Electric Pressure Washer: 15 hp Nicolini Motor 240/480 V, Triplex Pump
Quick view

Canpump

Canpump Electric Pressure Washer: 15 hp Nicolini Motor 240/480 V, Triplex Pump

Power: 15.0 hp
RPM: Half speed
Voltage: 240/480 V
Current: 15 amp
Pressure: 3,045-4,350 psi (210-300 bar)
Flow rate: 4.6-6.5 US gpm (17.50-23.8 L/min)
MSRP:
Was:
Price Now
CA$3,150.00
Choose Options
Add to Your List
Canpump Electric Pressure Washer: 15 hp Nicolini Motor 600V, Triplex Pump
Quick view

Canpump

Canpump Electric Pressure Washer: 15 hp Nicolini Motor 600V, Triplex Pump

Power: 15.0 hp
RPM: Half speed
Voltage: 600 V
Current: 15 amp
Pressure: 1,800-2,800 psi (124-193 bar)
Flow rate: 7.9-11.9 US gpm (30-45 L/min)
MSRP:
Was:
Price Now
CA$3,150.00
Choose Options
Add to Your List
Canpump Electric Pressure Washer: 7.5 hp Nicolini Motor 230/460 V, Triplex Pump
Quick view

Canpump

SKU: 313314

Canpump Electric Pressure Washer: 7.5 hp Nicolini Motor 230/460 V, Triplex Pump

Power: 7.5 hp
RPM: Half speed
Voltage: 230/460 V
Current: 7.5 amp
Pressure: 2,900 psi (200 bar)
Flow rate: 4.0 US gpm (15.1 L/min)
MSRP:
Was:
Price Now
CA$1,605.00
Add to Your List
Canpump Electric Pressure Washer: 20 hp Nicolini Motor 240/480 V, Triplex Pump
Quick view

Canpump

Canpump Electric Pressure Washer: 20 hp Nicolini Motor 240/480 V, Triplex Pump

Power: 20.0 hp
RPM: Half speed
Voltage: 240/480 V
Current: 20 amp
Pressure: 1,500-5,000 psi (103.4-344 bar)
Flow rate: 5.8-19.3 US gpm (22.0-73.0 L/min)
MSRP:
Was:
Price Now
CA$4,950.00 - CA$5,600.00
Choose Options
Add to Your List
Canpump Gearbox Spacers, 1/4-inch (Set of 4)
Quick view

Canpump

SKU: 210036

Canpump Gearbox Spacers, 1/4-inch (Set of 4)

MSRP:
Was:
Price Now
CA$6.00
Add to Your List

Latest News

  • Pressure Washing Equipment for Greenhouses: Electric Pressure Washers & Accessories

    30th Sep 2025

    Pressure Washing Equipment for Greenhouses: Electric Pressure Washers & Accessories

    Keeping a greenhouse clean is essential for plant health, pest control, and maximizing light exposur…

    Published by Shishir

  • Canpump Expands Hydraulic Pump Lineup with Three New Models

    22nd Aug 2025

    Canpump Expands Hydraulic Pump Lineup with Three New Models

    Canpump’s hydraulic motor-driven high-pressure pumps have quickly become a trusted solution for OEMs…

    Published by Shishir

  • Mastering Electric Pressure Washers: Best Practices and Common Mistakes

    19th Aug 2025

    Mastering Electric Pressure Washers: Best Practices and Common Mistakes

    Electric pressure washers are efficient and eco-friendly, but they rely heavily on stable infrastruc…

    Published by Shishir

  • Which Pressure Washer Is Best for You? Electric vs. Gas, Direct Drive vs. Belt Drive vs. Gearbox

    16th Jun 2025

    Which Pressure Washer Is Best for You? Electric vs. Gas, Direct Drive vs. Belt Drive vs. Gearbox

    Selecting the right pressure washer can make a significant difference in your cleaning and sewer jet…

    Published by Shishir and Frank

View All Articles
×
Pages
  • Help Centre
  • Shipping Policy
  • Returns & Refunds
  • Limited Warranty
  • Order by SKU
  • Contact Us
  • About Us
  • Blog
  • Privacy Policy
  • Terms of Service
  • Canpump US
  • Canpump Australia
  • Sitemap
Categories
  • Pressure Cleaning
  • Misting
  • Soft Washing & Spraying
  • High-Pressure Pumps
  • Hoses & Reels
  • Motors & Engines
  • Oils
  • Spare Parts
  • Sale %
  • Help Centre
  • Order by SKU
  • Blog
Popular Brands
  • Canpump
  • Bertolini Pumps
  • Idrobase
  • P.A.
  • Cmatic
  • Nicolini & C
  • Comet
  • Honda
  • Loncin
  • Mosmatic
  • View All
Info
Green Canpump Inc.
65 Enterprise Rd
Toronto ON M9W 1C4
Canada
Call us: 1-833-787-7867
Subscribe to our newsletter

Get the latest updates on new products and upcoming sales

Follow Us

© 2025 Canpump CA

Manage Cookie Settings
    
         ×         

Pressure Washer Nozzle Size





Helpful Tips

  • Tolerance: Rounds down if the calculated size is within 0.10 of the next lower standard size.
  • Nozzle sizes are standardized in 0.5 increments (e.g., 2.0, 2.5, 3.0).
  • Too small a nozzle = too much pressure = risk of damage.
  • Too large a nozzle = lower pressure, but safer for your equipment.
  • Match the nozzle angle to your task:
    • 0° (Red): Max pressure, for tough stains on concrete.
    • 15° (Yellow): Heavy-duty cleaning.
    • 25° (Green): General-purpose cleaning.
    • 40° (White): Gentle cleaning (cars, windows).
    • 65° (Black): Soap application, low pressure.
    
         ×         

Misting Nozzle Charts

Misting Nozzle Size Chart

Nozzle Size Flow Operating Pressure Range (psi)
Orifice Flow rate 362 435 507 580 652 725 797 870 942 1015
0.15 mm
(0.006″)		 L/min 0.03 0.033 0.036 0.038 0.04 0.043 0.045 0.047 0.049 0.05
US gpm 0.008 0.009 0.009 0.01 0.011 0.011 0.012 0.012 0.013 0.013
0.20 mm
(0.008″)		 L/min 0.04 0.044 0.048 0.051 0.054 0.057 0.06 0.062 0.065 0.068
US gpm 0.011 0.012 0.013 0.013 0.014 0.015 0.016 0.017 0.017 0.018
0.30 mm
(0.012″)		 L/min 0.068 0.075 0.081 0.086 0.091 0.096 0.101 0.105 0.11 0.114
US gpm 0.018 0.02 0.021 0.023 0.024 0.025 0.027 0.028 0.029 0.03
0.40 mm
(0.016″)		 L/min 0.104 0.113 0.123 0.131 0.139 0.146 0.154 0.16 0.167 0.173
US gpm 0.027 0.03 0.032 0.035 0.037 0.039 0.041 0.042 0.044 0.046
0.50 mm
(0.020″)		 L/min 0.114 0.125 0.135 0.144 0.153 0.161 0.169 0.176 0.183 0.19
US gpm 0.03 0.033 0.036 0.038 0.04 0.043 0.045 0.047 0.048 0.05
0.60 mm
(0.024″)		 L/min 0.138 0.152 0.164 0.175 0.186 0.196 0.205 0.215 0.223 0.232
US gpm 0.037 0.04 0.043 0.046 0.049 0.052 0.054 0.057 0.059 0.061
0.80 mm
(0.032″)		 L/min 0.165 0.181 0.195 0.209 0.221 0.233 0.245 0.256 0.266 0.276
US gpm 0.044 0.048 0.052 0.055 0.058 0.062 0.065 0.068 0.07 0.073
1.00 mm
(0.040″)		 L/min 0.188 0.206 0.222 0.237 0.251 0.264 0.276 0.287 0.298 0.308
US gpm 0.05 0.054 0.059 0.063 0.067 0.07 0.073 0.076 0.079 0.081
1.20 mm
(0.048″)		 L/min 0.207 0.227 0.245 0.262 0.278 0.293 0.307 0.32 0.332 0.343
US gpm 0.054 0.06 0.065 0.069 0.073 0.077 0.081 0.085 0.088 0.091

Misting Nozzle Spray Angle

All nozzles were tested at 1,000 psi using water at 70°F (21.1°C). The room humidity was between 40-50% during the tests. The patternation measurements were conducted using the SETscan OP600 patternator that can measure sprays up to a maximum diameter of 7″.

Orifice Contour based angle
0.10 / .004″ 19.90°
0.15 / .006″ 55.70°
0.20 / .008″ 72.50°
0.30 / .012″ 74.60°
0.40 / .016″ 82.00°
0.50 / .020″ 72.50°
0.60 / .024″ 91.00°
0.80 / .032″ 105.80°
1.00 / .040″ 106.90°
1.20 / .048″ 114.00°