Attributes
| Part Number | 1-1/2BSJ-90640 |
|---|---|
| Model Code | BSJ |
Description
- Spiral nozzles (also referred to as helix nozzles, corkscrew nozzles and pigtail nozzles) produce hollow cone spray patterns with a circular impact area
- Minimal clogging – maximum flow through passages of any nozzle of comparable size
- Spray angle at rated pressure (10 psi) is 90°
- Uniform spray distribution from 45 to 405 gpm
- Operating pressures up to 400 psi
- Precision impact blade angles distribute drops and provide excellent coverage – ideal for washing, rinsing and cooling
- Compact size
- 1-1/2 in NPT inlet connection
- Material is Brass
**Flow:** The liquid entering the nozzle passes through the orifice and exits the voids in the spiral. As it exits, the fluid deflects off the spiral surfaces to form the hollow cone pattern.
Specifications
| Liquid Flow Rate at Rated Pressure | 64 gpm @ 10 psi |
|---|---|
| Liquid Flow Rate (Product Performance) | 45 gpm @ 5 psi, 64 gpm @ 10 psi, 91 gpm @ 20 psi, 128 gpm @ 40 psi, 202 gpm @ 100 psi, 405 gpm @ 400 psi |
| Spray Angle Catalog Code | Standard |
| Inlet Connection Gender | Male |
| Spray Angle Range | 90 - 90° |
| Rated Pressure | 10 psi |
| Body Hex Size | 2 in |
| Product Type | Spiral Nozzle |
| Relative Drop Size Group | 100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain) |
| Material Composition | Brass |
| Length | 4.38 in |
| Inlet Connection Thread Type | NPT |
| Inlet Connection Size | 1-1/2 in |
| Spray Angle at Rated Pressure | 90° @ 10 psi |
| Spray Angle (Product Performance) | 90° @ 10 psi |
| Spray Angle | 90° @ 10 psi |
| Capacity Size | 640 |
| Inlet Connection Type | Threaded (Male NPT) |
| Liquid Pressure Range | 5 - 400 psi |
| Spray Pattern | Hollow Cone |
| Liquid Flow Rate Range | 45 - 405 gpm |
| Maximum Free Passage Diameter | 0.313 in |
| Weight | 27 oz |
| Equivalent Orifice Diameter | 0.875 in |
| Brand | SpiralJet® |
| Relative Drop Size Range | 100 - 5,000 µm |
| Model | BSJ |