Sodium Hypochlorite Generator – Using Electrolyzed Brine for Disinfectant Preparation

The sodium hypochlorite generator is a device used to produce sodium hypochlorite solution. It uses a non-membrane electrolysis method to electrolyze diluted saltwater or other saline solutions, generating low-concentration sodium hypochlorite with strong oxidizing properties, effectively killing bacteria, viruses, and other pathogens. It features easily obtainable raw materials, pure products, and safety and reliability, making it suitable for various types of chlorination and disinfection water treatment, including drinking water, wastewater, and circulating water.

Specification
Working Principle
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Specification

Carbon Steel Powder-Coated Shell Series
PVC Frame Series
Simplified PVC Shell Series

Carbon Steel Powder-Coated Shell Series

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Table 1: Carbon Steel Powder-Coated Shell Series Sodium Hypochlorite Generator Specifications
Model	Available Chlorine Production (g/h)	Water Consumption (m³/h)	Salt Consumption (kg/h)	Electricity Consumption (VAC)	Operating Power (kw)	Net Weight (kg)	Overall Dimensions (W x D x H) (mm)	Suggested Min Size of Equipment Room (mm)
SWCN-50BS	50	0.008	0.14	220	0.65	450	1120 × 850 × 1800	2500 × 2500 × 3000
SWCN-100BS	100	0.016	0.28	220	0.9	450	1120 × 850 × 1800	2500 × 2500 × 3000
SWCN-200BS	200	0.032	0.56	220	1.3	450	1120 × 850 × 1800	2500 × 2500 × 3000
SWCN-300BS	300	0.048	0.84	220	1.7	450	1120 × 850 × 1800	2500 × 2500 × 3000
SWCN-400BS	400	0.064	1.12	220	2.1	450	1120 × 850 × 1800	2500 × 2500 × 3000
SWCN-500BS	500	0.08	1.40	220	2.5	450	1120 × 850 × 1800	2500 × 2500 × 3000
SWCN-800BS	800	0.128	2.24	380	5	620	1220 × 1040 × 1800	5500 × 3200 × 3000
SWCN-1000BS	1000	0.16	2.80	380	5.5	620	1220 × 1040 × 1800	5500 × 3200 × 3000
SWCN-1500BS	1500	0.24	4.20	380	7.5	620	1220 × 1040 × 1800	5500 × 3200 × 3000
SWCN-2000BS	2000	0.32	5.60	380	9.5	620	1220 × 1040 × 1800	5500 × 3200 × 3000
SWCN-3000BS	3000	0.48	8.40	380	25	450	1220 × 1040 × 1800	14000 × 6000 × 4000
SWCN-4000BS	4000	0.64	11.20	380	31	445	1220 × 1040 × 1800	14000 × 6000 × 4000
SWCN-5000BS	5000	8	14.00	380	37	470	1220 × 1040 × 1800	14000 × 6000 × 4000
SWCN-6000BS	6000	0.96	16.80	380	42	475	1220 × 1040 × 1800	14000 × 6000 × 4000
SWCN-7000BS	7000	1.12	19.60	380	49	1010	1880 × 1260 × 2285	14000 × 6000 × 5000
SWCN-8000BS	8000	1.28	22.40	380	56	1020	1880 × 1260 × 2285	14000 × 6000 × 5000
SWCN-9000BS	9000	1.44	25.20	380	61	1035	1880 × 1260 × 2285	14000 × 7000 × 5000
SWCN-10000BS	10000	1.6	28.00	380	67	1040	1880 × 1260 × 2285	14000 × 7000 × 5000
SWCN-12000BS	12000	1.92	33.60	380	79	1090	1880 × 1260 × 2285	14000 × 7000 × 5000
SWCN-12500BS	12500	2	35.00	380	82	1100	1880 × 1260 × 2285	16000 × 7000 × 5000
SWCN-15000BS	15000	2.4	42.00	380	97	1120	1880 × 1260 × 2285	16000 × 7000 × 5000
SWCN-20000BS	20000	3.2	56.00	380	127	1130	1880 × 1260 × 2285	18000 × 7000 × 5000
SWCN-30000BS	30000	4.8	84.00	380	194	1250	1880 × 1260 × 2285	Design according to project requirements
SWCN-40000BS	40000	6.4	112.00	380	254	1440	1880 × 1260 × 2285	Design according to project requirements

PVC Frame Series

Table 2: PVC Frame Series Sodium Hypochlorite Generator Specifications
Model	Available Chlorine Production (g/h)	Water Consumption (m³/h)	Salt Consumption (kg/h)	Electricity Consumption (VAC)	Operating Power (kw)	Net Weight (kg)	Overall Dimensions (W x D x H) (mm)	Suggested Min Size of Equipment Room (mm)
SWCN-50PF	50	0.008	0.14	220	0.65	450	1500 × 750 × 1700	3000 × 2000 × 3000
SWCN-100PF	100	0.016	0.28	220	0.9	450	1500 × 750 × 1700	3000 × 2000 × 3000
SWCN-200PF	200	0.032	0.56	220	1.3	450	1500 × 750 × 1700	3000 × 2000 × 3000
SWCN-300PF	300	0.048	0.84	220	1.7	450	1500 × 750 × 1700	3000 × 2000 × 3000
SWCN-400PF	400	0.064	1.12	220	2.1	450	1500 × 750 × 1700	3000 × 2000 × 3000
SWCN-500PF	500	0.08	1.40	220	2.5	450	1500 × 750 × 1700	3000 × 2000 × 3000

Simplified PVC Shell Series

Table 3: Simplified PVC Shell Series Sodium Hypochlorite Generator Specifications
Model	Available Chlorine Production (g/h)	Water Consumption (m³/h)	Salt Consumption (kg/h)	Electricity Consumption (VAC)	Operating Power (kw)	Net Weight (kg)	Overall Dimensions (W x D x H) (mm)	Suggested Min Size of Equipment Room (mm)
SWCN-50PS	50	0.008	0.18	220	0.35	95	700 × 500 × 1260	2100 × 2000 × 3000
SWCN-100PS	100	0.016	0.35	220	0.60	95	700 × 500 × 1260	2100 × 2000 × 3000
SWCN-200PS	200	0.032	0.70	220	1.10	95	700 × 500 × 1260	2100 × 2000 × 3000

Working Principle

The sodium hypochlorite generator produces chlorine gas and sodium hydroxide by electrolyzing low-concentration saline solution (NaCl solution). Chlorine gas reacts with sodium hydroxide to generate sodium hypochlorite solution.

After the saline solution enters the electrolytic cell, electrolysis occurs under direct current, producing chlorine gas at the anode and releasing hydrogen gas at the cathode, while sodium hydroxide is also generated. Chlorine gas reacts with sodium hydroxide in the cell to produce sodium hypochlorite, and the resulting solution can be directly added to water bodies for disinfection.

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