Hollow cone nozzle selection table

The table below summarises important information from the Hollow Cone Spray pattern section of the SNP website.  Data sheets on each product range can be accessed by clicking on the boduxt box in the left hand column below.

 

 

Nozzle Type

 

 

 

Design Type

 

 

 

Properties

 

 

 

Available spray angles

 

 

 

Flow rate range

 

 

 

Droplet Size

 

 

 

 

 

 

Axial Whirl

 

 

 

Low flow rate variant

 

 

 

80 and 120

 

 

 

0.417-192

 

 

 

Coarse

 

 

 

Axial whirl, hollow cone, injector nozzle

 

 

 

Axial Whirl

 

 

 

Narrow spray angle

 

 

 

High velocity

 

 

 

Metal OR plastic

 

 

 

15-30

 

 

 

23.1-4660

 

 

 

Coarse

 

 

 

Axial whirl, hollow cone, spray drying nozzle Twist and Dry

 

 

 

Axial Whirl

 

 

 

Operate at very high pressure

 

 

 

Specialist spray drying nozzle

 

 

 

Interchangeable swirl chambers and orifice discs

 

 

 

50-80

 

 

 

35.3-5970

 

 

 

Fine*

 

 

 

 

 

 

Axial Whirl

 

 

 

Operate at very high pressure

 

 

 

Specialist spray drying nozzle

 

 

 

Interchangeable swirl chambers and orifice discs

 

 

 

70-75

 

 

 

11.3-469

 

 

 

Fine*

 

 

 

Spiral Hollow Cone Nozzles

 

 

 

Spiral

 

 

 

Energy efficient

 

 

 

No internal parts

 

 

 

Clog resistant

 

 

 

High discharge velocity

 

 

 

50-180

 

 

 

2.26-10700

 

 

 

Coarse to medium

 

 

 

Air atomising Hollow Cone Nozzle

 

 

 

Air Atomising

 

 

 

Very low flow rate at low pressure

 

 

 

70

 

 

 

0.833-0.867

 

 

 

Very fine

 

 

 

Air atomising Hollow Cone Nozzle Extra Wide Angle

 

 

 

Air Atomising

 

 

 

Very low flow rate at low pressure

 

 

   

 

Very fine

 

 

 

 

 

 

Tangential Whirl

 

 

 

Large free passage

 

 

 

Clog-resistant

 

 

 

Highly uniform liquid distribution

 

 

 

54-83

 

 

 

15.3-2230

 

 

 

Coarse

 

 

 

 

 

 

Tangential Whirl

 

 

 

Large free passage

 

 

 

Clog -esistant

 

 

 

Wide spray band

 

 

 

100-135

 

 

 

15.3-2230

 

 

 

Coarse

 

 

 

 

 

 

Tangential Whirl

 

 

 

Large free passage

 

 

 

Clog -esistant

 

 

 

70-120

 

 

 

0.125-145

 

 

 

Coarse

 

 

 

 

 

 

Tangential Whirl

 

 

 

Large free passage

 

 

 

Clog-resistant

 

 

 

Extremely robust design for wear resistance.

 

 

 

70-140

 

 

 

0.125-145

 

 

 

Coarse

 

 

Hollow Cone Nozzle Designs

Hollow Cone Nozzle Selection table