Oxygen Plants

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Technical Specifications

Small / Medium Capacity

S.no	Specification	BDM 30	BDM 50	BDM 80	BDM 100
1A	Oxygen Capacity	30m3/hr	50m3/hr	80m3/hr	100m3/hr
	Purity	99.7%	99.7%	99.7%	99.7%
	Product Pressure by LO Pump	155kg/Cm2	155kg/Cm2	155kg/Cm2	155kg/Cm2
1B	Nitrogen Capacity	100m3/hr	200m3/hr	250m3/hr	300m3/hr
	Purity	96%-99.5%	96%-99.5%	96%-99.5%	96%-99.5%
	Product Pressure at Cold Box	0.1kg/cm2	0.1kg/cm2	0.1kg/cm2	0.1kg/cm2
1C	Nitrogen Liquid Production	4 Ltrs./hr	8 Ltrs	10 Ltrs	12 Ltrs
	Purity	99.99%	99.99%	99.99%	99.99%
2	Air Pressure (starting)	40 Kgs/cm2	40 Kgs/cm2	40 Kgs/cm2	40 Kgs/cm2
3	Air Pressure (Normal Operation)	36Kgs/cm2	36Kgs/cm2	36Kgs/cm2	36Kgs/cm2
4	Starting Time (after defrost)	5 Hours	5 Hours	5 Hours	5 Hours
5	Starting Time (for short stop)	1 Hour	1 Hour	1 Hour	1 Hour
6	Defrost Time	6 Hours	6 Hours	6 Hours	6 Hours
7	Defrosting cycle at normal Condition	18 Months	18 Months	18 Months	18 Months
8	Cylinder Filling Manifold Connection	2 x 6	2 x 8	2 x 12	2 x 15
9	Cooling Water Requirement	15 Cu.M./Hr.	20 Cu.M./Hr.	25 Cu.M./Hr.	25 Cu.M./Hr.
10	Inlet Cooling Water Temperature	30°C	30°C	30°C	30°C
11	Total Weight (about)	17 Tons	20 Tons	25 Tons	30 Tons
12	Assembly Height	7.5 meters	7.5 meters	8.6 meters	9 meters
13	Maximum Roof Height	8.5 meters	9 meters	10 meters	10 meters

1. Data for 500m3/hr oxygen/nitrogen plant available separately.
2. Skid Mounted Version available.
3. All capacities are at design suction conditions of 15 ° c & 50 % RH and 0.03% co2 and specified tolerance.
4. For filling high-pressure nitrogen upto 99.999% simultaneously with oxygen production cylinders we can provide an additional nitrogen pump and nitrogen exchanger.
5. For compressed nitrogen gas at 0.1 Kg /cm2 to 1.1 upto 155 bar or higher a separate nitrogen compressor can be installed with a nitrogen cylinder filling manifold.
6. About 3% of nitrogen gas is used for the regeneration of the molecular sieve battery and nitrogen cascade cooler.


Higher Capacity

S.no	Other Specifications	BDM 150	BDM 200	BDM 300	BDM 400
1A	Oxygen Capacity	150m3/hr	200m3/hr	300m3/hr	400m3/hr
	Purity	99.7%	99.7%	99.7%	99.7%
	Product Pressure by LO Pump	155kg/Cm2	155kg/Cm2	155kg/Cm2	155kg/Cm2
1B	Nitrogen Capacity	500m3/hr	700m3/hr	950m3/hr	1400
	Purity	96%-99.5%	96%-99.5%	96%-99.5%	96%-99.5%
	Product Pressure at Cold Box	0.1kg/cm2	0.1kg/cm2	0.1kg/cm2	0.1kg/cm2
1C	Nitrogen Liquid Production	10 Ltrs	12 Ltrs	14 Ltrs	25 Ltrs
	Purity	99.99%	99.99%	99.99%	99.99%
2	Air Pressure (starting)	38 Kgs/cm2	38 Kgs/cm2	38 Kgs/cm2	38 Kgs/cm2
3	Air Pressure (Normal Operation)	36Kgs/cm2	32Kgs/cm2	30Kgs/cm2	30Kgs/cm2
4	Starting Time (after defrost)	5 Hours	5 Hours	5 Hours	5 Hours
5	Starting Time (for short stop)	½ Hour	½ Hour	½ Hour	½ Hour
6	Defrost Time	8 Hours	8 Hours	8 Hours	8 Hours
7	Defrosting cycle at normal Condition	9 Months	9 Months	9 Months	9 Months
8	Cylinder Filling Manifold Connection	2 x 12	2 x 24	2x 40	2 x 50
9	Cooling Water Requirement	30 Cu.M./Hr	50 Cu.M./Hr.	70 Cu.M./Hr.	80 Cu.M./Hr.
10	Inlet Cooling Water Temperature	25°C	25°C	25°C	25°C
11	Total Weight (about)	35 Tons	40 Tons	45 Tons	50 Tons
12	Assembly Height	9 meters	10.5 meters	10.5 meters	12.5 meters
13	Maximum Roof Height	10 meters	12 meters	12 meters	15 meters

7. All capacities are at design suction conditions of 15 ° c & 50 % RH and 0.03% co2 and specified tolerance.
8. For filling high-pressure nitrogen upto 99.999% simultaneously with oxygen production cylinders we can provide an additional nitrogen pump and nitrogen exchanger.
9. For compressed nitrogen gas at 0.1 Kg /cm2 to 1.1 upto 155 bar or higher a separate nitrogen compressor can be installed with a nitrogen cylinder filling manifold.
10. About 3% of nitrogen gas is used for the regeneration of the molecular sieve battery and nitrogen cascade cooler.

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Contact us

Mr. Bharat
Better Deal Machineries Pvt. Ltd.
UV - 67, Phase - IV, Udyog Vihar, Gurgaon,
Haryana - India - 122001
Phone : +(91)-(124)-4386230; +91-124-5519870
Phone: +91-124-5519870; +(91)-(124)-4386230
Mobile: +91-9871056668;
Fax: +(91)-(124)-4386231
Email: sales@bdmexport.com