WhirlJet® Nozzle, Brass, 3/4D-10

Scraped SKU: 3-4d-10 Series: WhirlJet® Hollow Cone Nozzles - Cast - One-piece 2026-09-01 02:51:12

Attributes

Part Number3/4D-10
Model CodeD

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

Inlet Connection TypeThreaded (Male NPT)
Equivalent Orifice Diameter0.656 in
Liquid Flow Rate (Product Performance)6.5 gpm @ 3 psi, 7.6 gpm @ 4 psi, 8.5 gpm @ 5 psi, 10 gpm @ 7 psi, 12 gpm @ 10 psi, 14.6 gpm @ 15 psi, 16.9 gpm @ 20 psi, 21 gpm @ 30 psi, 24 gpm @ 40 psi, 29 gpm @ 60 psi, 34 gpm @ 80 psi, 38 gpm @ 100 psi
Relative Drop Size Range100 - 1,000 µm
Inlet Connection Size3/4 in
BrandWhirlJet®
Weight7.41 oz
Liquid Flow Rate at Rated Pressure10 gpm @ 7 psi
Spray Angle Range77 - 84°
Spray Angle (Product Performance)77° @ 10 psi, 80° @ 20 psi, 84° @ 60 psi
Spray Angle77° @ 10 psi, 80° @ 20 psi, 84° @ 60 psi
ModelD
Inlet Diameter Nominal0.563 in
Liquid Pressure Range3 - 100 psi
Length2.72 in
Spray Angle Catalog CodeStandard
Rated Pressure7 psi
Inlet Connection Thread TypeNPT
Design FeatureIs Cast, One-piece Cast Type
Spray Centerline Offset From Inlet Centerline0.313 in
Material CompositionBrass
Product TypeNozzle
Inlet Connection GenderMale
Height1.66 in
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain)
Spray PatternHollow Cone
Capacity Size10
Liquid Flow Rate Range6.5 - 38 gpm
Inlet Centerline To Spray Orifice Height0.938 in
Inlet To Spray Orifice Length2 in

PDF Documents