WhirlJet® Nozzle, Brass, B1/2BX-30

Scraped SKU: b1-2bx-30 Series: WhirlJet® Hollow Cone Nozzles 2026-09-01 02:51:15

Attributes

Part NumberB1/2BX-30
Model CodeAX, BX

Description

- Hollow cone spray pattern with a circular impact area - Large, unobstructed flow passages minimize clogging - Good atomization of liquids at lower pressures – ideal for fluid cooling applications - Removable caps for easy inspection and cleaning on some models - Slope-bottom design models reduce the drilling effect of the fluid vortex in the fluid chamber and premature wear - AX and BX nozzles form smaller drops; ideal for use in air washers and dust suppression applications - CX, CF, CRC and D nozzles feature higher flow rates; ideal for use in larger, evaporative cooling spray ponds - AP, LAP and LBP nozzles are constructed of polypropylene and feature excellent corrosion resistance at temperatures up to 160°F (71°C); patented center post design provides extended wear life of the nozzle - Standard, wide and extra wide spray angles **Flow:** As liquid enters the nozzle, it passes into a whirlchamber and begins to spin in a circle at high speed. The rotation forces the liquid away from the center toward the edges of the whirlchamber. This causes the liquid to exit the orifice in a hollow cone pattern. Some WhirlJet nozzles have a slope bottom in the whirlchamber that helps extend wear life.

Specifications

Liquid Flow Rate (Product Performance)1.6 gpm @ 3 psi, 2.1 gpm @ 5 psi, 3 gpm @ 10 psi, 3.7 gpm @ 15 psi, 4.2 gpm @ 20 psi, 5.2 gpm @ 30 psi, 6 gpm @ 40 psi, 7.3 gpm @ 60 psi, 8.5 gpm @ 80 psi, 9.5 gpm @ 100 psi
Liquid Pressure Range3 - 100 psi
Inlet Connection Thread TypeBSPT
Capacity Size30
Weight7 oz
Inlet Diameter Nominal3/8 in
Relative Drop Size Range100 - 5,000 µm
Rated Pressure10 psi
Inlet Connection Size1/2 in
ModelBX
Height1.94 in
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Equivalent Orifice Diameter0.297 in
Liquid Flow Rate Range1.6 - 9.5 gpm
Spray Angle at Rated Pressure67° @ 10 psi
Spray Angle (Product Performance)67° @ 10 psi, 71° @ 20 psi, 75° @ 80 psi
Spray Angle67° @ 10 psi, 71° @ 20 psi, 75° @ 80 psi
Material CompositionBrass
Spray Angle Range67 - 75°
BrandWhirlJet®
Spray Angle Catalog CodeStandard
Inlet Connection GenderMale
Product TypeNozzle
Inlet To Spray Orifice Length1.38 in
Spray PatternHollow Cone
Length1.94 in
Inlet Connection TypeThreaded (Male BSPT)
Liquid Flow Rate at Rated Pressure3 gpm @ 10 psi
Inlet Centerline To Spray Orifice Height0.844 in

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