TW

STATIONARY TANK CLEANING NOZZLE
Detail Tank Cleaning Spray Pattern Icon

DESIGN FEATURES

Clog-resistant spiral design

Energy-efficient; uses less water than conventional designs

Compact design; fits small openings

Easy to maintain

Unique patterns that spray in opposing directions


HOW SPRAY PATTERN IS ACHIEVED

The spray pattern of the spiral nozzle is formed by the fluid shearing along with the turns of the spiral, which produce multiple concentric cones. These cones form 2 to 3 bands of relatively coarse droplets, surrounded by wider bands of relatively fine droplets.

Available Spray Angles
180 - 270°
Flow Rate Range
3 to 114 gpm
Available Connection Types
  • Pipe: 3/8, 1
  • Connection Methods: Thread (NPT, BSP, Male)
Materials
Brass, 316, A494 CW2M (cast Nickel Alloy C-276)
Flow Rates, Spray Angles, Connections
Tank Cleaning
Select a nozzle number below for performance graph, drawings, and to request a quote.
Flow rate (gpm/lpm) is calculated at differential pressure (psi/bar).
Nozzle Number
Connection Sizes
Spray Angles
Flow Rate (gpm) @ Differential Pressure (psi) (Density: 1 SG)
10 psi
20 psi
40 psi
50 psi
60 psi
100 psi
Pipe: 3/8
180°, 270°
3.00
4.24
6.00
6.71
7.35
9.49
Pipe: 3/8
180°, 270°
4.05
5.72
8.10
9.05
9.91
12.8
Pipe: 3/8
180°, 270°
5.31
7.51
10.6
11.9
13.0
16.8
Pipe: 3/8
180°, 270°
8.25
11.7
16.5
18.5
20.2
26.1
Pipe: 1
270°
25.5
36.0
51.0
57.0
62.4
80.6
Nozzle Spray Videos
  • Tank Washing and Tank Cleaning Spray Nozzles: BETE TW 1-270

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