HYDROWHIRL® ORBITOR (HWO) TANK CLEANING MACHINES

Rotary Jet High-Impact Tank Cleaning Devices for Large Tanks
Detail Rotary Jet Spray Pattern Icon

DESIGN FEATURES

The HydroWhirl® Orbitor is a versatile tank cleaning machine designed for high-performance cleaning efficiency with extended operating life and reduced life cycle costs

High impact jet pattern provides complete spray coverage for large industrial and sanitary tanks, and tanker truck washing

High impact solid jet streams easily remove difficult soils

Easily repair on-site

Self-cleaning and self-lubricated

Ideal for use in larger tanks and where the product is difficult to clean

Designed with minimum moving parts to ensure extended operating life and reduced downtime

Two or four nozzle configurations

Available with ATEX approval


HOW SPRAY PATTERN IS ACHIEVED

Rotary jets use the spray media flowing through internal gears on the body to rotate sets of high-impact jet nozzles through an efficient 2-axis orbital pattern, providing complete 360° coverage.

The jet pattern nozzles utilized on these assemblies provide significantly more impact and impingement force than other styles of tank cleaning nozzles, making them ideal for hard-to-clean residues and larger vessels.

Available Spray Angle
360°
Flow Rate Range
21.5 to 163 gpm
Available Connection Types
  • Pipe: 1, 1 1/2
  • Connection Methods: Thread (NPT, BSP, Female)
Material
316L
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)
45 psi
60 psi
90 psi
100 psi
150 psi
Pipe: 1 1/2
360°
26.1
31.3
40.4
43.2
55.9
Pipe: 1 1/2
360°
21.5
25.3
31.9
33.9
42.7
Pipe: 1, 1 1/2
360°
22.6
26.5
33.3
35.3
44.2
Pipe: 1 1/2
360°
38.6
45.7
58.0
61.8
78.4
Pipe: 1 1/2
360°
33.5
39.3
49.1
52.0
65.0
Pipe: 1, 1 1/2
360°
31.4
36.4
44.8
47.3
58.2
Pipe: 1 1/2
360°
59.1
68.7
84.9
89.8
111
Pipe: 1 1/2
360°
59.2
67.7
81.8
86.0
104
Pipe: 1 1/2
360°
68.3
79.0
96.9
102
125
Pipe: 1 1/2
360°
89.2
103
126
133
163
Nozzle Spray Videos
  • BETE HydroWhirl Orbitor � Time-lapse Tank Cleaning and Tank Washing Nozzle
  • HydroWhirl Orbitor tank washing machines � ideal for high-impact cleaning
  • Efficiently Clean Tanks and Equipment with BETE HydroWhirl Orbitor Tank Cleaning Nozzles