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Long Bag Low Pressure Pulse Bag Dust Collector

Pulse Bag Dust Collectors

The pulse bag dust collector series includes models such as Air Box Pulse Bag Dust Collector, Flat Bag Dust Collector, Long Bag Low Pressure Pulse Bag Dust Collector, and Explosion Proof Dust Collector.

● PLC-controlled pulse cleaning for precise online operation;
● High dust removal efficiency with low energy consumption;
● 20–160°C operating temperature range for general use;
● Dew point +25–35°C control in high-humidity environments;
● Suitable for steelmaking, boilers, chemicals, and building materials;

Send us your industrial dust removal requirements. Our Logos team will swiftly customize a professional dust collector solution for you that features high quality and a low price!

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We're professional bag house dust collector manufacturers and suppliers in China, to buy or wholesale pulse bag dust collector from our factory. For quotation or if you have any questions, contact us now for customized pulse dust collector and price.

Appearance Reference

Symbol standard of bag house dust collector

Advantage

Adopting high-precision laser processing equipment and scientific and environmentally friendly surface electrostatic spraying, the entire dust collector does not require welding and is assembled by riveting with bolts and skid-mounted, making it suitable for assembly in narrow Spaces. It features high strength, excellent sealing, high efficiency, an elegant and generous appearance, and long-lasting durability. For engineering renovation projects, simplifying the difficulty of the renovation work shortens the construction period, reduces construction costs and risks.

Application

It is widely used in places such as mines, chemical industries, coal and building materials, metallurgy, power, steel, and docks where air purification and environmental governance are required.

Technical parameters

Product Model		JPCMD-45A	JPCMD-54A	JPCMD-60A	JPCMD-72A	JPCMD-84A	JPCMD-96A	JPCMD-108A
Airflow Rate (m³/h)		3240	3880	4320	5184	6048	6900	7800
Airflow Range (m³/h)		3000-5100	2800-4000	3000-4680	3450-5613	4032-6550	4608-7500	5184-8424
Filter Area (m²)		45	54	60	72	84	96	108
Filtration Velocity (m/min)		0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3
Equipment Resistance (Pa)		＜800	＜800	＜1000	＜1000	＜1200	＜1200	＜1200
Dust Removal Efficiency (%)		99.9	99.9	99.9	99.9	99.9	99.9	99.9
Inlet Dust Concentration (g/m³)		＜30	＜30	＜30	＜30	＜30	＜30	＜30
Number of Pulse Valves		5	6	6	6	7	8	9
Air Consumption (m³/min)		0.3	0.4	0.4	0.4	0.4	0.5	0.5
Fan	Model	4-72No3.6A	4-72No3.6A	4-72No3.6A	4-72No-4A	4-79No4A	4-72No-4.5A	4-72No4.5A
	Airflow (m³/h)	2664-5268	2664-5268	2664-5268	4012-7419	4670-9080	5712-10562	5712-10562
	Total Pressure (Pa)	1578-989	1578-989	1578-989	2014-1320	2170-1275	2554-1618	2554-1618
	Rotational Speed (r/min)	2900	2900	2900	2900	2900	2900	2900
	Motor Power (kW)	Y160L-2(3KW)	Y160L-2(3kw)	Y160L-2(3kw)	Y132S1-2(5.5kw)	Y132S1-2(5.5kw)	Y132S2-2(7.5kw)	Y132S2-2(7.5kw)
Ash discharge valve	Ash Discharge Valve Size (mm)	200*200	200*200	200*200	200*200	200*200	200*200	200*200
	Gearbox Model	BLD1-29-0.55	BLD1-29-0.55	BLD1-29-0.55	BLD1-29-0.55	BLD1-29-0.55	BLD1-29-0.55	BLD1-29-0.55
	Rotational Speed (r/min)	48	48	48	48	48	48	48
	Motor Power (kW)	0.55	0.55	0.55	0.55	0.55	0.55	0.55
Operating temperature (°C)		＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃
Filter bag specifications (mm)		φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500
Screw conveyor		○	○	○	○	○	○	○
Vibrating motor		○	○	○	○	○	○	○
Differential pressure transmitter		○	○	○	○	○	○	○
Temperature transmitter		○	○	○	○	○	○	○
Fire sprinkler system		○	○	○	○	○	○	○
Level gauge		○	○	○	○	○	○	○
Audible and visual alarm		○	○	○	○	○	○	○
Weight (kg)		2800	2950	3130	3250	3350	3500	3650
Overall dimensions (LWH) mm		109019004900	129019005050	134419685100	129623205300	146423205300	163223205300	180023205300

Product Model		JPCMD-120A	JPCMD-144A	JPCMD-168A	JPCMD-180A	JPCMD-216A	JPCMD-252A	JPCMD-288A	JPCMD-300A	JPCMD-360A
Airflow Rate (m³/h)		8640	10400	12096	12960	15500	18144	20730	22000	26000
Airflow Range (m³/h)		6000-9500	7000-11232	8064-13104	8640-14040	10400-16848	15120-20400	17280-22464	18000-23400	22000-30000
Filter Area (m²)		120	144	168	180	216	252	288	300	360
Filtration Velocity (m/min)		0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	1.0-1.3	1.0-1.3	1.0-1.3	1.0-1.3
Equipment Resistance (Pa)		＜1200	＜1200	＜1200	＜1200	＜1200	＜1200	＜1200	＜1200	＜1200
Dust Removal Efficiency (%)		99.9	99.9	99.9	99.9	99.9	99.9	99.9	99.9	99.9
Inlet Dust Concentration (g/m³)		＜30	＜30	＜30	＜30	＜30	＜30	＜30	＜30	＜30
Number of Pulse Valves		10	12	14	15	18	21	24	25	30
Air Consumption (m³/min)		0.6	0.7	0.8	0.8	1	1.2	1.3	1.5	1.5
Fan	Model	4-79No4.5A	4-72No5A	4-72No5A	4-79No5A	4-72No6C	4-72No-8C	4-72No8C	4-72No8C	4-72No8C
	Airflow (m³/h)	6640-12920	7728-15455	7728-15455	9100-17720	10314-20628	17463-22435	17463-22435	19646-25240	24982-32380
	Total Pressure (Pa)	2695-1617	3187-2019	3187-2019	3334-2000	2734-1733	2478-2390	2478-2390	3143-3032	2303-1816
	Rotational Speed (r/min)	2900	2900	2900	2900	2240	1600	1600	1800	1600
	Motor Power (kW)	Y160M1-2(11kw)	Y160M2-2(15kw)	Y160M2-2(15kw)	Y160M2-2(15kw)	Y60L-4(15kw)	Y180M-2(22kw)	Y180M-2(22kw)	Y200L 1-2(30kw)	Y200L 1-2(30kw)
Ash discharge valve	Ash Discharge Valve Size (mm)	200*200	200*200	200*200	200*200	200*200	200*200	300*300	300*300	300*300
	Gearbox Model	BLD1-29-0.55	BLD1-29-0.55	BLD1-29-0.55	BLD1-29-0.55	BLD1-29-0.55	BLD1-29-0.55	BLD1-29-0.75	BLD1-29-0.75	BLD1-29-0.75
	Rotational Speed (r/min)	48	48	48	48	48	48	48	48	48
	Motor Power (kW)	0.55	0.55	0.55	0.55	0.55	0.55	0.75	0.75	0.75
Operating temperature (°C)		＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃	＜130 instantaneous 150℃
Filter bag specifications (mm)		φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500
Screw conveyor		○	○	○	●	●	●	●	●	●
Vibrating motor		○	○	○	●	●	●	●	●	●
Differential pressure transmitter		○	○	○	○	○	○	○	○	○
Temperature transmitter		○	○	○	○	○	○	○	○	○
Fire sprinkler system		○	○	○	○	○	○	○	○	○
Level gauge		○	○	○	○	○	○	○	○	○
Audible and visual alarm		○	○	○	○	○	○	○	○	○
Weight (kg)		3800	4100	4250	4500	4600	5000	5300	5600	6000
Overall dimensions (LWH) mm		196823205300	230423205300	26402325500	280823205540	331223205540	381623205540	432023205650	448823205650	532823205650

●Standard Configuration ○Optional configuration

Bag house dust collector manufacturer

JPAC focuses on providing high-quality bag house dust collector and excellent service since 1982. We are a professional bag house dust collector manufacturer and factory of 43000M² which mainly produce central air conditioning units and dust collector products for around 44 years’ experience. JPAC provides you with bag house dust collector wholesale, customization, design, packaging, industry solutions and OEM & ODM service.

production environment

Where to buy bag house dust collector?

If you have any questions about bag house dust collector, pulse dust collector, pulse jet dust collector, pulse jet baghouse, pulse jet bag house, please don't hesitate to contact us at logos@jsjpxhj.com. We will provide detailed information and technical support about central air conditioning units and dust collectors’ features, specifications, solutions and customization options... Welcome you to visit our factory!

Appearance reference of air box pulse bag dust collector

Working Principle

The dust collector is modular in design, flexible in assembly and wide in air handling range, with suitable models and combinations from 1000m3/h to 120000m3/h, and it is suitable for installation in various places with limited space.

Working principle: When the dust-containing gas enters the filter chamber through the tuyere and passes through the filter bag from outside to inside, the dust is retained on the outer surface of the filter bag, and the clean gas enters the bag and is discharged into the atmosphere from the outlet through the ejector and the clean chamber. When the dust on the surface of the filter bag continuously increases, resulting in the equipment resistance rising to the set value, the micro differential pressure controller has a signal output, and the controller sends a signal to make the injection system work. Compressed air is sprayed out through the outlet pipe, and is sprayed downward by the ejector at the speed of sound, forming a certain vacuum at the upper part of the ejector, and part of the air in the clean room is induced (called secondary air flow), which blows down the dust adhering to the outside of the filter bag and between fibers, so that the filter bag can be cleaned. The separated dust falls to the ash outlet and is discharged, and the filter bag is in the filtering state after the injection.

Advantage

The module is connected by bolts, eliminating the need for welding. It can be assembled on site, is easy to move and install, and is suitable for installation in narrow Spaces and inside high-rise buildings. Both the inner and outer surfaces of the box are treated with phosphating and high-pressure electrostatic spraying, which has strong anti-corrosion ability and is durable. The air inlet and outlet, maintenance ladder and ash unloading direction are multi-faceted and adjustable, facilitating system design and on-site installation. When the filtration area is greater than 100 square meters, the ash hopper of the dust collector can adopt a screw conveyor and ash discharge valve. The ash discharge valve of the ash hopper of the dust collector is standard equipment. Special requirements such as the material level gauge, fire sprinkler, explosion-proof pressure relief device, and heating and insulation of the ash hopper can be selected.

Application of air box pulse bag dust collector

It is widely applied in the dust collection systems of crushing, packaging, silo tops, clinker coolers and various mills in cement plants, and is also used for dust collection of waste gas in metallurgy, chemical industry, machinery and civil boilers.

Technical Parameters

Product Model	JPC-PPC/W32-3	JPC-PPC/W32-4	JPC-PPC/W32-5	JPC-PPC/W32-6	JPC-PPC/W64-4	JPC-PPC/W64-5	JPC-PPC/W64-6	JPC-PPC/W64-7	JPC-PPC/W64-8
Airflow Rate (m³/h)	6000	7500	10000	12000	16000	20000	24000	28000	31000
Filtration Velocity (m/min)	1	1	1	1	1	1	1	1	1
Filter Material Specifications	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500
Total Filtration Area (m²)	96	128	160	192	256	320	384	448	512
Net Filtration Area (m²)	64	96	128	160	192	256	320	384	458
Number of Dust Collector Columns	2	2	2	2	2	2	2	2	2
Number of Dust Collector Chambers	3	4	5	6	4	5	6	7	8
Number of Filter Bags per Chamber	32	32	32	32	32	32	32	32	32
Total Number of Filter Bags	96	128	160	192	256	320	384	448	512
Dust Collector Resistance (Pa)	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500
Dust Collection Method	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper
Compatible Motor (kW)	11kw	15kw	18.5kw	22kw	30kw	40kw	45kw	55kw	55kw
Inlet Gas Dust Concentration (g/Nm³)	≤50	≤50	≤50	≤50	≤50	≤50	≤50	≤50	≤50
Outlet Gas Dust Concentration (mg/Nm³)	≤10	≤10	≤10	≤10	≤10	≤10	≤10	≤10	≤10
Dust Removal Efficiency (%)	99.99	99.99	99.99	99.99	99.99	99.99	99.99	99.99	99.99
Air Leakage Rate (%)	2	2	2	2	2	2	2	2	2
Operating Temperature (°C)	≤180	≤180	≤180	≤180	≤180	≤180	≤180	≤180	≤180
Total Equipment Weight (kg)	3000	3750	5000	6000	7500	9000	11000	13000	14500
Screw Conveyor	○	○	○	○	○	○	○	○	○
Pneumatic Conveying	○	○	○	○	○	○	○	○	○
Vibrating Motor	●	●	●	●	●	●	●	●	●
Differential Pressure Transmitter	○	○	○	○	○	○	○	○	○
Temperature Transmitter	○	○	○	○	○	○	○	○	○
Fire Sprinkler System	○	○	○	○	○	○	○	○	○
Level Gauge	●	●	●	●	●	●	●	●	●
Explosion Venting Device	○	○	○	○	○	○	○	○	○
Electric Heating and Insulation	○	○	○	○	○	○	○	○	○

Product Model	JPC-PPC/W96-5	JPC-PPC/W96-6	JPC-PPC/W96-7	JPC-PPC/W96-8	JPC-PPC/W96-9	JPC-PPC/W96-2×5	JPC-PPC/W96-2×6	JPC-PPC/W96-2×7	JPC-PPC/W96-2×8	JPC-PPC/W96-2×9	JPC-PPC/W96-2×10
Airflow Rate (m³/h)	30000	35000	42000	47000	53000	59000	70000	82000	95000	110000	120000
Filtration Velocity (m/min)	1	1	1	1	1	1	1	1	1	1	1
Filter Material Specifications	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500
Total Filtration Area (m²)	480	576	672	768	864	960	1152	1344	1536	1728	1920
Net Filtration Area (m²)	384	480	576	472	768	864	1056	1248	1440	1632	1824
Number of Dust Collector Columns	3	3	3	3	3	3	3	3	3	3	3
Number of Dust Collector Chambers	5	6	7	8	9	10	12	14	16	18	20
Number of Filter Bags per Chamber	32	32	32	32	32	32	32	32	32	32	32
Total Number of Filter Bags	480	576	672	768	864	960	1152	1344	1536	1728	1920
Dust Collection Method	Ash hopper collects ash.	Ash hopper collects ash.	Ash hopper collects ash.	Ash hopper collects ash.	Ash hopper collects ash.	Ash hopper collects ash.	Ash hopper collects ash.	Ash hopper collects ash.	Ash hopper collects ash.	Ash hopper collects ash.	Ash hopper collects ash.
Dust Collector Resistance (Pa)	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500
Compatible Motor (kW)	45kw	55kw	75kw	90kw	110kw	110kw	132kw	160kw	185kw	200kw	250kw
Inlet Gas Dust Concentration (g/Nm³)	≤50	≤50	≤50	≤50	≤50	≤50	≤50	≤50	≤50	≤50	≤50
Outlet Gas Dust Concentration (mg/Nm³)	≤10	≤10	≤10	≤10	≤10	≤10	≤10	≤10	≤10	≤10	≤10
Dust Removal Efficiency (%)	99.99	99.99	99.99	99.99	99.99	99.99	99.99	99.99	99.99	99.99	99.99
Air Leakage Rate (%)	2	2	2	2	2	2	2	2	2	2	2
Operating Temperature (°C)	≤180	≤180	≤180	≤180	≤180	≤180	≤180	≤180	≤180	≤180	≤180
Total Equipment Weight (kg)	12000	14500	19600	22000	25000	27500	32600	38000	44300	51300	56000
Screw Conveyor	○	○	○	○	○	○	○	○	○	○	○
Scraper Conveyor	○	○	○	○	○	○	○	○	○	○	○
Pneumatic Conveying Device	○	○	○	○	○	○	○	○	○	○	○
Humidifying Granulator	○	○	○	○	○	○	○	○	○	○	○
Vibrating Motor	●	●	●	●	●	●	●	●	●	●	●
Differential Pressure Transmitter	○	○	○	○	○	○	○	○	○	○	○
Temperature Transmitter	○	○	○	○	○	○	○	○	○	○	○
Fire Sprinkler System	○	○	○	○	○	○	○	○	○	○	○
Level Gauge	●	●	●	●	●	●	●	●	●	●	●
Explosion Venting Device	○	○	○	○	○	○	○	○	○	○	○
Electric Heating and Insulation	○	○	○	○	○	○	○	○	○	○	○

Product Model	JPC-PPW128-2×6	JPC-PPW128-2×7	JPC-PPW128-2×8	JPC-PPW128-2×9	JPC-PPW128-2×10	JPC-PPW128-2×11	JPC-PPW128-2×12	JPC-PPW128-2×13	JPC-PPW128-2×14
Airflow Rate (m³/h)	95000	110000	128000	141000	158000	172000	190000	205000	230000
Filtration Velocity (m/min)	1	1	1	1	1	1	1	1	1
Filter Material Specifications	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500	φ130*2500
Total Filtration Area (m²)	1580	1833	2048	2304	2560	2816	3072	3328	3584
Net Filtration Area (m²)	1408	1664	1920	2176	2432	2688	2920	3176	3432
Number of Dust Collector Columns	8	8	8	8	8	8	8	8	8
Number of Dust Collector Chambers	12	14	16	18	20	22	24	26	28
Number of Filter Bags per Chamber	32	32	32	32	32	32	32	32	32
Total Number of Filter Bags	1536	1792	2048	2304	2560	2816	3072	3328	3584
Dust Collector Resistance (Pa)	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500	1200～1500
Dust Collection Method	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper	Ash collection hopper
Compatible Motor (kW)	110KW	132KW	160KW	160KW	185KW	200KW	220KW	250KW	280KW
Inlet Gas Dust Concentration (g/Nm³)	≤50	≤50	≤50	≤50	≤50	≤50	≤50	≤50	≤50
Outlet Gas Dust Concentration (mg/Nm³)	≤10	≤10	≤10	≤10	≤10	≤10	≤10	≤10	≤10
Dust Removal Efficiency (%)	99.99	99.99	99.99	99.99	99.99	99.99	99.99	99.99	99.99
Air Leakage Rate (%)	2	2	2	2	2	2	2	2	2
Operating Temperature (°C)	≤180	≤180	≤180	≤180	≤180	≤180	≤180	≤180	≤180
Total Equipment Weight (kg)	44000	52000	60000	65800	74000	80000	88000	96000	107000
Screw Conveyor	○	○	○	○	○	○	○	○	○
Scraper Conveyor	○	○	○	○	○	○	○	○	○
Pneumatic Conveying Device	○	○	○	○	○	○	○	○	○
Humidifying Granulator	○	○	○	○	○	○	○	○	○
Vibrating Motor	●	●	●	●	●	●	●	●	●
Differential Pressure Transmitter	○	○	○	○	○	○	○	○	○
Temperature Transmitter	○	○	○	○	○	○	○	○	○
Fire Sprinkler System	○	○	○	○	○	○	○	○	○
Level Gauge	●	●	●	●	●	●	●	●	●
Explosion Venting Device	○	○	○	○	○	○	○	○	○
Electric Heating and Insulation	○	○	○	○	○	○	○	○	○

●Standard Configuration ○Optional configuration

Appearance reference of flat bag dust collector

Symbol Standard

Advantage

Flat bag dust collectors occupy less space than round bag dust collectors under the same filtration area. Suitable for narrow Spaces and transfer belt conveyors. It has the advantages of high strength, good heat resistance, acid and alkali resistance, moisture resistance and long service life.

Working Principle

1. Different installation methods of this unit can be divided into right 90 degrees, right 180 degrees, left 90 degrees and left 180 degrees.

2. This machine consists of two series, A and B. The A series has no lower box (including ash hopper, supporting feet, ash valve and ash motor). Can be directly installed on the guide chute or silo.

B series belt lower box (including ash hopper, supporting feet, ash outlet valve and ash outlet motor), the dust inlet of the ash hopper is connected with the coal conveying belt guide chute or silo through pipelines, and the discharged ash can be directly discharged into the coal conveying belt or silo through pipelines.

Product Structure

1, dust collector structure

This unit is composed of fan, filter box, frame flat cloth bag, ash cleaning and vibrating mechanism, hopper and ash discharging device, which can work automatically according to program control.

2. Working principle

When the machine is started, the negative pressure in the dust filter chamber is caused by the fan, so that the dust-containing gas is sucked into the filter box from the air inlet, filtered by the cloth bag and attached to the outside of the cloth bag, and the clean air enters the purification chamber through the filter material and is sent to the outdoor atmosphere by the fan, thereby achieving the purpose of purifying the air or collecting solid particles in the dust-containing gas.

With the operation of the unit, the dust attached to the outer wall of the bag slowly increases, and the negative force of the unit rises sharply. Due to the function of the differential pressure alarm, the fan stops and the mechanical rapping ash cleaning mechanism starts to work, forcing the accumulated ash to fall, and the ash hopper is discharged through the hopper and the ash discharging hopper device. After a set time, the rapping motor stops working, which completes an ash cleaning cycle.

Application of flat bag dust collector

This equipment features a compact structure, simple operation, convenient maintenance and easy control. The filter bags are made of polyester as the filter material and are mainly applicable to industries such as mining, chemical engineering, coal, building materials, metallurgy, power and ceramics.

Technical Parameters

Product Model	JPCBC-18	JPCBC-23	JPCBC-28	JPCBC-36	JPCBC-45	JPCBC-56
Airflow Rate (m³/h)	2210	3284	4000	5700	7560	10080
Filtration Velocity (m/min)	2.05	2.38	2.8	2.64	2.8	3
Filtration Area (㎡)	18	23	28	36	45	56
Equipment Resistance (Pa)	﹤900	﹤1000	﹤1000	﹤1000	﹤1000	﹤1000
Dust Removal Efficiency (%)	＞99	＞99	＞99	＞99	＞99	＞99
Number of Filter Bags	16	21	25	32	42	50
Inlet Dust Concentration (g/m³)	﹤30	﹤30	﹤30	﹤30	﹤30	﹤30
Gas Temperature (°C)	﹤120	﹤120	﹤120	﹤120	﹤120	﹤120
Air Leakage Rate (%)	﹤3	﹤3	﹤3	﹤3	﹤3	﹤3
Centrifugal Fan Model	4-72No3.2A	4-72No3.6A	4-72No4A	4-72No4.5A	4-72No4.5A	4-72No5A
Airflow Rate (m³/h)	1975-3517	2930-5268	4020-7419	5720-10560	5720-10560	7280-15455
Air Pressure (Pa)	1270-792	1578-989	2040-1320	2580-1673	2580-1673	3187-2019
Rotational Speed (m/min)	2900	2900	2900	2900	2900	2900
Motor Model	Y90L-2	Y100L-2	Y132S1-2	Y132S2-2	Y132S2-2	Y160M2-2
Motor Power (kW)	2.2	3	5.5	7.5	7.5	15
Vibrating Motor Power (kW)	0.18	0.18	0.18	2*0.18	2*0.18	2*0.18
Ash Discharge Valve	●	●	●	●	●	●
Differential Pressure Transmitter	○	○	○	○	○	○
Temperature Transmitter	○	○	○	○	○	○
Fire Sprinkler System	○	○	○	○	○	○
Level Gauge	○	○	○	○	○	○
Explosion Venting Device	○	○	○	○	○	○
Explosion Isolation Valve	○	○	○	○	○	○
Equipment Dimensions (LWH) mm	9748501763	12198501829	14158501895	16949741998	169412191998	169414152080
Control Box Dimensions (LWH) mm	500250800	500250800	500250800	500250800	500250800	500250800
Equipment Weight (kg)	480	630	690	840	1260	1380

●Standard Configuration ○Optional configuration

Appearance reference of long bag low pressure pulse bag dust collector

Overall Structure

This dust removal unit is composed of air inlet chamber, ash discharge chamber, filter chamber, clean air chamber, fan, and injection ash cleaning device.

Pulse cleaning adopts PLC control system, and the time is selected. The pressure difference control can also be realized according to the user's requirements. Controlled by PLC, use compressed air to clean the ash. The control mode is online control.

process flow

Source of pollution → hood collection → exhaust of branch air duct → exhaust of main air duct → filtration of dust collector → power fan → exhaust.

Working Principle

With the extension of filtration time, the dust layer on the filter bag keeps accumulating, and the resistance of the dust removal equipment keeps rising. When the resistance of the equipment rises to the set value, the dust removal device begins to clean the dust.When it is turned on, compressed air expands rapidly in the upper box in a very short time and flows into the filter bag, causing the filter bag to expand and deform to generate vibration, and under the action of reverse airflow scouring, the dust attached to the outer surface of the filter bag is stripped and falls into the ash hopper. After cleaning, the electromagnetic pulse valve is closed, and the chamber returns to the normal filtering state. Each chamber is cleaned in turn, from the first chamber to the next one. The treated flue gas is discharged into the atmosphere through the chimney, and the treated particles are sent to the silo after centralized treatment by pneumatic conveying equipment, and then transported by car through humidification granulation and bulk machine.

Product Features

The long-bag pulse dust collector features the strong dust cleaning capacity, high dust removal efficiency and low emission concentration of the jet pulse dust collector. It is also stable and reliable, with low energy consumption, and is suitable for treating large volumes of flue gas.

Description of type selection

1. Filter the wind speed

The selection of filtration wind speed of bag filter is closely related to the operation state of the equipment. For dusty gas with fine particles, high concentration, high viscosity and high moisture content, it should be selected according to low filtration wind speed, otherwise the filtration wind speed can be appropriately increased.

2. Conventional filter materials and conventional models can be used in general middle temperature areas (20-160℃).

3. For the high humidity environment, the temperature of gas in the dust collector and its system must be kept 25 ~ 35℃ higher than its dew point (for example, the dew point temperature of the kiln grinding machine should be generally controlled at 58℃, and the operating temperature should be generally controlled above 90℃) to ensure the good use effect of the filter bag.

Application of long bag low pressure pulse bag dust collector

It is widely applied in fields such as steelmaking electric furnaces, boilers, calcium carbide furnaces, purification of blast furnace gas, coal powder preparation and pneumatic conveying, asphalt concrete production, carbon black, building materials, refractory materials, chemical industry, aluminum electrolysis, and aluminum-zinc smelting.

Technical Parameters

Product Model	JPC-LDMC-1850	JPC-LDMC-2300	JPC-LDMC-2800	JPC-LDMC-3700	JPC-LDMC-4600	JPC-LDMC-5500	JPC-LDMC-6500
Filtering Area (m²)	1850	2300	2800	3700	4600	5500	6500
Airflow Rate × 10⁴ (m³/h)	16.2	20.7	25.2	33.3	41.4	49.5	58.5
Number of Filter Bags	616	770	924	1232	1540	1848	2156
Filter Bag Specifications (mm)	φ160×6050	φ160×6050	φ160×6050	φ160×6050	φ160×6050	φ160×6050	φ160×6050
Cleaning Method	Offline dust removal	Offline dust removal	Offline dust removal	Offline dust removal	Offline dust removal	Offline dust removal	Offline dust removal
Number of Offline Compartments	4	5	6	8	10	12	14
Leakage Rate (%)	≤2%	≤2%	≤2%	≤2%	≤2%	≤2%	≤2%
Inlet Concentration (g/m³)	≤30	≤30	≤30	≤30	≤30	≤30	≤30
Emission Concentration (mg/m³)	5~10	5~10	5~10	5~10	5~10	5~10	5~10
Number of Pulse Valves	44	55	66	88	110	132	154
Temperature Resistance (°C)	≤180	≤180	≤180	≤180	≤180	≤180	≤180
Reference Weight (T)	72	91	110	145	175	210	250
Vibrating Motor	●	●	●	●	●	●	●
Differential Pressure Transmitter	●	●	●	●	●	●	●
Temperature Transmitter	○	○	○	○	○	○	○
Fire Sprinkler System	○	○	○	○	○	○	○
Level Gauge	●	●	●	●	●	●	●
Explosion Venting Device	○	○	○	○	○	○	○
Explosion Isolation Valve	○	○	○	○	○	○	○
Audible and Visual Alarm	○	○	○	○	○	○	○
Screw Conveyor	○	○	○	○	○	○	○
Scraper Conveyor	●	●	●	●	●	●	●
Pneumatic Conveying System	○	○	○	○	○	○	○
COD Online Monitoring System	○	○	○	○	○	○	○
Ash Storage Silo	○	○	○	○	○	○	○
Humidifying Granulator	○	○	○	○	○	○	○
Overall Dimensions L×W×H (mm)	11500×5500×13800	3800×5500×13800	6560×5500×13800	22080×5500×13800	27600×5500×13800	33120×5500×13800	38640×5500×13800

●Standard Configuration ○Optional configuration

Appearance reference of explosion proof dust collector

Advantage of explosion proof dust collection systems

Technical Parameters of explosion proof dust collection systems

Model Type		JPCFMD0608	JPCFMD0610	JPCFMD0612	JPCFMD0812	JPCFMD1012	JPCFMD1212	JPCFMD1612	JPCFMD2012	JPCFMD2412	JPCFMD2812	JPCFMD3212
Airflow Rate (m³/h)		3600	4000	4500	5760	7200	8640	11520	14400	17280	20160	23040
Airflow Range (m³)		2304-4320	2880-5400	3456-6480	4608-8640	5760-10800	6912-12960	9216-17280	11520-21600	13824-25920	16128-30240	18432-34560
Filter Area (m²)		48	60	72	96	120	144	192	240	288	336	384
Filtration Velocity (m/min)		0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3	0.8-1.3
Equipment Resistance (Pa)		＜1200
Dust Removal Efficiency (%)		99.9
Inlet Dust Concentration (g/m³)		＜30
Number of Pulse Valves		6	6	6	8	10	12	16	20	24	28	32
Pulse Valve Specifications		DN25	DN25	DN25	DN25	DN25	DN25	DN25	DN25	DN25	DN25	DN25
Air Consumption (m³/min)		0.4	0.4	0.4	0.5	0.6	0.7	0.9	1	1.2	1.4	1.5
Fan	Fan model	B4-72No3.6A	B4-72No4A	B4-72No4A	B4-79No4A	B4-72No4.5A	B4-72-No5A	B4-72No6C	B4-72No6C	B4-72No8C	B4-72No8C	B4-72No8C
	Airflow (m³/h)	2304-4320	2880-5400	3456-6480	4608-8640	5760-10800	6912-12960	9216-17280	11520-21600	13824-25920	16128-30240	18432-34560
	Rotational speed (r/min)	2900	2900	2900	2900	2900	2900	2240	1600	1800	1600	1800
	Motor power (kW)	Y160L-2(3KW)	Y132S1-2（5.5kw）	Y132S1-2（5.5kw）	Y132S1-2(5.5kw)	Y132S2-2(7.5kw)	Y160M2-2(15kw)	Y160L-4(15kw)	Y160L-4(15kw)	Y180M-4(18.5kw)	Y180M2(30kw)	Y200L1-2(30KW)
Ash discharge valve power (kW)		0.55	0.55	0.55	0.55	0.55	0.55	0.55	0.75	0.75	0.75	0.75
Screw conveyor power (kW)		1.5	1.5	1.5	1.5	1.5	1.5	1.5	2.2	2.2	2.2	2.2
Filter bag operating temperature (°C)		≤130
Filter bag specifications (mm)		Φ130*2500

Application of explosion proof dust collection systems

It is widely used in explosion-proof and flameproof areas such as mines, chemical plants, coal and building materials, metallurgy, power, steel, and docks, as well as in occasions where air purification and environmental governance are required.