WhirlJet® Nozzle, 316 Stainless Steel, B1-1/2CX-SS20

Scraped SKU: b1-1-2cx-ss20 Series: WhirlJet® Hollow Cone Nozzles - Cast - One-piece - Slope-bottom 2026-09-01 02:51:12

Attributes

Part NumberB1-1/2CX-SS20
Model CodeCX

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

Relative Drop Size Group1,000 - 5,000 µm (Heavy Rain)
Spray Angle Range69 - 74°
Liquid Pressure Range3 - 100 psi
Product TypeNozzle
Spray Angle Catalog CodeStandard
Capacity Size20
Rated Pressure7 psi
Liquid Flow Rate (Product Performance)13.1 gpm @ 3 psi, 15.1 gpm @ 4 psi, 16.9 gpm @ 5 psi, 20 gpm @ 7 psi, 24 gpm @ 10 psi, 29 gpm @ 15 psi, 34 gpm @ 20 psi, 41 gpm @ 30 psi, 48 gpm @ 40 psi, 59 gpm @ 60 psi, 68 gpm @ 80 psi, 76 gpm @ 100 psi
Liquid Flow Rate Range13.1 - 76 gpm
BrandWhirlJet®
Inlet To Spray Orifice Length2.44 in
Relative Drop Size Range1,000 - 5,000 µm
Spray PatternHollow Cone
Spray Angle (Product Performance)69° @ 7 psi, 72° @ 20 psi, 74° @ 60 psi
Spray Angle69° @ 7 psi, 72° @ 20 psi, 74° @ 60 psi
Material CodeSS
Inlet Centerline To Spray Orifice Height1-1/2 in
Spray Angle at Rated Pressure69° @ 7 psi
Design FeatureIs Cast, One-piece Cast Type
Material Composition316 Stainless Steel
Spray Centerline Offset From Inlet Centerline0.563 in
Length3.69 in
Equivalent Orifice Diameter0.859 in
Inlet Connection TypeThreaded (Female BSPT)
Weight28 oz
ModelCX
Height2-7/8 in
Liquid Flow Rate at Rated Pressure20 gpm @ 7 psi
Inlet Connection Thread TypeBSPT
Inlet Connection Size1-1/2 in
Inlet Diameter Nominal1.09 in
Inlet Connection GenderFemale

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