Water Truck Nozzles

Spray nozzles for vehicle-mounted spray bars


BETE provides a wide variety of nozzles which are useful for a range of street cleaning and water truck applications. Our engineers have decades of experience in designing custom nozzles solutions that are reliable in the most demanding scenarios.
  • Street Cleaning: BETE’s high pressure, flat fan nozzles are ideal for pushing sand, dirt, and other debris off of roads and paved surfaces. Our nozzles are designed to withstand high pressure operating conditions.Dust-Suppression-Back-of-tanker.jpg
  • Dirt Road Dust Prevention: BETE's fan nozzles spray water evenly over a large area - useful for applying water along dirt roads, construction sites, and fairgrounds to prevent large dust clouds created by vehicle or animal travel.
  • Brush Fire Vehicles: Brush fire vehicles must spray water near their truck to extinguish fires as they work in remote places. BETE’s line of fan nozzles are a reliable and durable solution for installation on these vehicles.

Selecting a Water Truck Nozzle:

Important factors to consider:

  • Available and required flow rate
  • Available pressure drop (∆P) across the nozzle
    • ∆P = supply pressure at nozzle inlet - process pressure outside nozzle
  • Required coverage
  • Nozzle/spray bar mounting locations
  • Our experienced engineers can help determine which nozzle will perform as required with your design details

Common Water Truck Nozzle Uses and Industries:

  • Removing debris from paved surfaces
  • Dirt road dust prevention on utility and construction vehicles
  • Dust suppression at fairgrounds and horse arenas
  • Extinguish fires close to emergency fire vehicles

NF

  • Durable one-piece construction
  • High impact
  • Axial spray design with no internal components provides flexible and clog resistant design for almost any application
Nozzle Type(s):
Fan
Spray Pattern(s):
Fan
Flow Range:
.353 to 70.7 gpm
Typical Pressure Range:
5 to 400 psi
Angle Range:
30 - 120°
Common Materials:
Brass, 303, 316

Fan

Select a nozzle number below for performance graph, drawings, and to request a quote.
Nozzle Number Connection Sizes Spray Angles gpm @ psi     (density: 1 SG)
5 psi 20 psi 40 psi 100 psi 200 psi 400 psi
NF 10 1/8″, 1/4″, 3/8″ 30°, 50°, 65°, 80°, 90°, 110°, 120° .353 .707 .999 1.58 2.23 3.16
NF 15 1/8″, 1/4″, 3/8″ 30°, 50°, 65°, 80°, 90°, 110°, 120° .530 1.06 1.50 2.37 3.35 4.74
NF 20 1/8″, 1/4″, 3/8″ 30°, 50°, 65°, 80°, 90°, 110°, 120° .707 1.41 2.00 3.16 4.47 6.32
NF 30 1/8″, 1/4″, 3/8″ 30°, 50°, 65°, 80°, 90°, 110°, 120° 1.06 2.12 3.00 4.74 6.70 9.48
NF 40 1/8″, 1/4″, 3/8″ 30°, 50°, 65°, 80°, 90°, 110°, 120° 1.41 2.83 4.00 6.32 8.94 12.6
NF 50 1/4″, 3/8″ 30°, 50°, 65°, 80°, 90°, 110°, 120° 1.77 3.54 5.00 7.91 11.2 15.8
NF 60 1/4″, 3/8″, 1/2″ 30°, 50°, 65°, 80°, 90°, 110°, 120° 2.12 4.24 6.00 9.49 13.4 19.0
NF 70 1/4″, 3/8″, 1/2″ 30°, 50°, 65°, 80°, 90°, 110°, 120° 2.48 4.96 7.02 11.1 15.7 22.2
NF 80 3/8″, 1/2″ 30°, 50°, 65°, 80°, 90°, 110°, 120° 2.82 5.63 7.97 12.6 17.8 25.2
NF 90 3/8″, 1/2″ 30°, 50°, 65°, 80°, 90°, 110°, 120° 3.18 6.35 8.98 14.2 20.1 28.4
NF 100 3/8″, 1/2″ 30°, 50°, 65°, 80°, 90°, 110°, 120° 3.53 7.07 9.99 15.8 22.3 31.6
NF 120 3/8″, 1/2″ 30°, 50°, 65°, 80°, 90°, 110°, 120° 4.25 8.50 12.0 19.0 26.9 38.0
NF 150 1/2″ 30°, 50°, 65°, 80°, 90°, 110°, 120° 5.30 10.6 15.0 23.7 33.5 47.4
NF 200 1/2″ 30°, 50°, 65°, 80°, 90°, 110°, 120° 7.07 14.1 20.0 31.6 44.7 63.2

These values are filtered based on search criteria or application and do not represent the full range of nozzles for this series. Click here to see all available series offerings.

SPN

  • Narrow angle, deflected flat fan design provides the highest impact available
  • Durable one-piece, heavy duty construction
Nozzle Type(s):
Fan
Spray Pattern(s):
Fan
Flow Range:
.500 to 70.7 gpm
Typical Pressure Range:
40 to 3000 psi
Angle Range:
15 - 50°
Common Materials:
Brass, 303, 316

Fan

Select a nozzle number below for performance graph, drawings, and to request a quote.
Nozzle Number Connection Sizes Spray Angles gpm @ psi     (density: 1 SG)
10 psi 20 psi 40 psi 80 psi 100 psi 200 psi
SPN 10 1/4″ 15°, 35°, 50° .500 .707 .999 1.41 1.58 2.23
SPN 20 1/4″, 3/8″ 15°, 35°, 50° .999 1.41 2.00 2.83 3.16 4.47
SPN 25 1/4″, 3/8″ 35°, 50° 1.25 1.77 2.50 3.53 3.95 5.59
SPN 30 3/8″ 15°, 35° 1.50 2.12 3.00 4.24 4.74 6.70
SPN 40 1/4″, 3/8″ 15°, 25°, 35°, 40°, 50° 2.00 2.83 4.00 5.66 6.33 8.95
SPN 50 3/8″ 35°, 40° 2.50 3.54 5.00 7.07 7.91 11.2
SPN 60 3/8″, 1/2″ 15°, 35°, 40°, 50° 3.00 4.24 6.00 8.49 9.49 13.4
SPN 70 3/8″ 40° 3.51 4.96 7.02 9.93 11.1 15.7
SPN 80 3/8″, 1/2″ 15°, 35°, 40°, 50° 3.98 5.63 7.97 11.3 12.6 17.8
SPN 90 3/8″ 40° 4.49 6.35 8.98 12.7 14.2 20.1
SPN 100 3/8″, 1/2″ 15°, 35°, 40°, 50° 5.00 7.07 9.99 14.1 15.8 22.3
SPN 120 3/8″ 15°, 35°, 50° 6.01 8.50 12.0 17.0 19.0 26.9
SPN 125 3/8″ 50° 6.26 8.85 12.5 17.7 19.8 28.0
SPN 140 1/2″ 15°, 35°, 50° 6.99 9.88 14.0 19.8 22.1 31.3
SPN 160 3/8″, 1/2″, 3/4″ 15°, 35°, 50° 8.00 11.3 16.0 22.6 25.3 35.8
SPN 200 3/8″, 3/4″ 15°, 35°, 50° 9.99 14.1 20.0 28.3 31.6 44.7

These values are filtered based on search criteria or application and do not represent the full range of nozzles for this series. Click here to see all available series offerings.

FF

  • Wide angle, deflected flat fan design provides maximum coverage from each individual nozzle
  • Durable one-piece construction
  • Clog resistant
  • Extra wide flat fan spray angle
Nozzle Type(s):
Fan
Spray Pattern(s):
Fan
Flow Range:
.274 to 371 gpm
Typical Pressure Range:
5 to 60 psi
Angle Range:
145°
Common Materials:
Brass, 303, 316

Fan

Select a nozzle number below for performance graph, drawings, and to request a quote.
Nozzle Number Connection Sizes Spray Angles gpm @ psi     (density: 1 SG)
3 psi 5 psi 20 psi 40 psi 100 psi 200 psi
FF 073 1/8″, 1/4″ 145° .274 .353 .707 .999 1.58 2.23
FF 093 1/8″, 1/4″ 145° .410 .530 1.06 1.50 2.37 3.35
FF 104 1/8″, 1/4″ 145° .547 .707 1.41 2.00 3.16 4.47
FF 116 1/8″, 1/4″ 145° .656 .847 1.69 2.40 3.79 5.36
FF 125 1/8″, 1/4″ 145° .684 .883 1.77 2.50 3.95 5.59
FF 129 1/8″, 1/4″ 145° .821 1.06 2.12 3.00 4.74 6.70
FF 141 1/8″, 1/4″ 145° .986 1.27 2.54 3.60 5.69 8.05
FF 148 1/8″, 1/4″ 145° 1.09 1.41 2.83 4.00 6.32 8.94
FF 156 1/4″ 145° 1.21 1.56 3.11 4.40 6.96 9.84
FF 161 1/4″ 145° 1.31 1.70 3.39 4.80 7.59 10.7
FF 173 1/4″ 145° 1.48 1.91 3.82 5.40 8.54 12.1
FF 187 3/8″ 145° 1.64 2.12 4.24 6.00 9.49 13.4
FF 196 3/8″ 145° 1.92 2.48 4.96 7.02 11.1 15.7
FF 209 3/8″, 1/2″ 145° 2.04 2.64 5.28 7.46 11.8 16.7
FF 218 3/8″, 1/2″ 145° 2.18 2.82 5.63 7.97 12.6 17.8
FF 221 3/8″ 145° 2.46 3.18 6.35 8.98 14.2 20.1
FF 250 1/2″ 145° 2.88 3.71 7.42 10.5 16.6 23.5
FF 256 1/2″ 145° 3.29 4.25 8.50 12.0 19.0 26.9
FF 281 1/2″ 145° 3.83 4.94 9.88 14.0 22.1 31.3
FF 312 1/2″ 145° 4.38 5.66 11.3 16.0 25.3 35.8
FF 316 3/4″ 145° 4.94 6.37 12.7 18.0 28.5 40.3
FF 332 3/4″ 145° 5.47 7.07 14.1 20.0 31.6 44.7
FF 348 3/4″ 145° 6.03 7.78 15.6 22.0 34.8 49.2
FF 375 1/2″, 3/4″ 145° 6.56 8.47 16.9 24.0 37.9 53.6
FF 406 3/4″ 145° 7.67 9.91 19.8 28.0 44.3 62.6
FF 437 3/4″ 145° 8.76 11.3 22.6 32.0 50.6 71.6
FF 453 3/4″ 145° 9.86 12.7 25.4 36.0 56.9 80.5
FF 484 3/4″ 145° 11.5 14.8 29.7 42.0 66.4 93.9
FF 500 3/4″ 145° 13.1 17.0 33.9 48.0 75.9 107
FF 578 1″ 145° 16.4 21.2 42.4 60.0 94.9 134
FF 625 1″ 145° 19.9 25.7 51.4 72.7 115 163
FF 703 1″ 145° 24.6 31.8 63.5 89.8 142 201
FF 750 1″ 145° 28.8 37.1 74.2 105 166 235

These values are filtered based on search criteria or application and do not represent the full range of nozzles for this series. Click here to see all available series offerings.