SPP

SPP Spiral Nozzle for Scrubber

Easy installed, Clog-resistant, spiral spray
Wide range of flow rates and spray angles

for
Gas cleaning│Fire Control│Cooling

Features

Unibody design with no internal parts. To compare with general full cone nozzles, It has a larger minimum free passage for effectively avoiding clogging.

The spray angle is from 120° to 170°. This large spray angle design provides larger coverage than general fan and full cone nozzles.

● Cleaning: scrubber, off-gas treatment, etc.

● Cooling: cooling tower, etc.

● Dispersion: firefighting.

Spray pattern & Flow distribution

Specs

• You can find the exact Capacity Code according to your requirement of pressure, flow, and spray angle as the capacity & angle chart we provided above. Click to understand how to use the capacity & angle.
• Please refer to following order example for placing order to LORRIC.
Example :

Select
Unit

Spray Angle	Capacity Code	Thread Size				Capacity at Pressure							Min. Free Passage (mm)	Eq. Orifice(mm)
Spray Angle	Capacity Code	1/4"	3/8"	1/2"	3/4"	0.5 kgf/cm²	0.7 kgf/cm²	1.0 kgf/cm²	2.0 kgf/cm²	3.0 kgf/cm²	4.0 kgf/cm²	5.0 kgf/cm²	Min. Free Passage (mm)	Eq. Orifice(mm)
120°	4.5	v				2.25	2.66	3.18	4.50	5.51	6.36	7.12	1.55	2.38
120°	12.8	v				6.40	7.57	9.05	12.8	15.7	18.1	20.2	2.53	3.97
170°	12.8	v				6.40	7.57	9.05	12.8	15.7	18.1	20.2	2.53	3.97
170°	34		v			17.0	20.1	24.0	34.0	41.6	48.1	53.8
170°	52.7		v			26.4	31.2	37.3	52.7	64.5	74.5	83.3	3.00	7.94
170°	105			v		52.5	62.1	74.2	105	129	148	166	4.75	11.1
170°	134				v	67.0	79.3	94.8	134	164	190	212	4.75	12.7
170°	214					107	127	151.3	214	262	303	338	5.5	16

Spray Angle	Capacity Code	Thread Size				Capacity at Pressure							Min. Free Passage (mm)	Eq. Orifice(mm)
Spray Angle	Capacity Code	1/4"	3/8"	1/2"	3/4"	0.05 MPa	0.1 MPa	0.15 MPa	0.2 MPa	0.3 MPa	0.4 MPa	0.5 MPa	Min. Free Passage (mm)	Eq. Orifice(mm)
120°	4.5	v				2.27	3.21	3.94	4.54	5.57	6.43	7.18	1.55	2.38
120°	12.8	v				6.46	9.14	11.19	12.9	15.8	18.3	20.4	2.53	3.97
170°	12.8	v				6.46	9.14	11.19	12.9	15.8	18.3	20.4	2.53	3.97
170°	34		v			17.2	24.3	29.7	34.3	42.0	48.5	54.3
170°	52.7		v			26.6	37.6	46.1	53.2	65.2	75.3	84.1	3.00	7.94
170°	105			v		53.0	75.0	91.8	106	130	150	168	4.75	11.1
170°	134				v	67.7	95.7	117	135	166	191	214	4.75	12.7
170°	214					108	152.8	187	216	265	306	342	5.5	16

Spray Angle	Capacity Code	Thread Size				Capacity at Pressure							Min. Free Passage (mm)	Eq. Orifice(mm)
Spray Angle	Capacity Code	1/4"	3/8"	1/2"	3/4"	0.5 bar	0.7 bar	1.0 bar	2.0 bar	3.0 bar	4.0 bar	5.0 bar	Min. Free Passage (mm)	Eq. Orifice(mm)
120°	4.5	v				2.27	2.69	3.21	4.54	5.57	6.43	7.18	1.55	2.38
120°	12.8	v				6.46	7.65	9.14	12.9	15.8	18.3	20.4	2.53	3.97
170°	12.8	v				6.46	7.65	9.14	12.9	15.8	18.3	20.4	2.53	3.97
170°	34		v			17.2	20.3	24.3	34.3	42.0	48.6	54.3
170°	52.7		v			26.6	31.5	37.6	53.2	65.2	75.3	84.1	3.00	7.94
170°	105			v		53.0	62.7	75.0	106	130	150	168	4.75	11.1
170°	134				v	67.7	80.1	95.7	135	166	191	214	4.75	12.7
170°	214					108	127.8	152.8	216	265	306	342	5.5	16

Spray Angle	Capacity Code	Thread Size				Capacity at Pressure							Min. Free Passage (inch)	Eq. Orifice (inch)
Spray Angle	Capacity Code	1/4"	3/8"	1/2"	3/4"	5 psi	10 psi	20 psi	30 psi	40 psi	50 psi	60 psi	Min. Free Passage (inch)	Eq. Orifice (inch)
120°	4.5	v				0.49	0.71	0.99	1.22	1.41	1.58	1.73	0.060	0.093
120°	12.8	v				1.42	2.00	2.84	3.47	4.01	4.48	4.91	0.099	0.155
170°	12.8	v				1.42	2.00	2.84	3.47	4.01	4.48	4.91	0.099	0.155
170°	34		v			3.76	5.32	7.53	9.22	10.7	11.9	13.0
170°	52.7		v			5.84	8.25	11.7	14.3	16.5	18.5	20.2	0.117	0.310
170°	105			v		11.6	16.4	23.3	28.5	32.9	36.8	40.3	0.185	0.433
170°	134				v	14.8	21.0	29.7	36.4	42.0	46.9	51.4	0.185	0.495
170°	214					23.7	33.5	47.4	58.1	67	74.9	82.1	0.216	0.629

* Standard Pressure: Column in red.
* For mobile friendly, only 3 column with 3 kinds of pressure will be displayed. For more pressure data, please check the chart on PC or laptop.

Material