PTL Series - Downflow Large-Scale Cartridge Dust Collector-Dust Collectors / Dust Extraction Systems-PTING Technology Industry Co., Ltd.

PTL Series - Downflow Large-Scale Cartridge Dust Collector

Product Description

The PTL Series Downflow Large-Scale Cartridge Dust Collector incorporates multiple optimizations from Paiting’s design enhancements. It features added explosion venting ports, optional discharge methods, and flexible inlet duct positioning to adapt to user site layouts. With an integrated air receiver and pulse valves, along with a quick-release斜插式 filter cartridge cover and a safety maintenance ladder, equipment inspection and maintenance are exceptionally convenient.

Applications

Ideal for centralized dust collection and management in facilities such as foundries, shipyards, coating plants, steel structure factories, stone processing plants, grain processing mills, powder metallurgy plants, chemical plants, and mining operations.

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Detailed

PTL Standard Models - Selection Configuration Sheet

Model	Power (kW)	Air Volume (m³/h)	Total Pressure (Pa)	Cartridge Quantity (pcs)	Filter Area (m²)	Dimensions L×W×H (mm)	Weight (kg)
PTL 10000	15	10000—15000	2500-2800	16	140	2900 1008 4550	1200
PTL 20000	22	20000—25000	2500-2800	32	280	2900 2016 4550	2400
PTL 30000	30	30000—35000	2500-2800	48	420	2900 3024 4550	3600
PTL 40000	37	40000—45000	2500-2800	64	560	2900 4032 4550	4800
PTL 50000	55	50000—55000	2500-2800	80	700	2900 5040 4550	6000
PTL 60000	75	60000—65000	2500-2800	96	840	2900 6048 4550	7400
Note: For units with an air volume exceeding 60,000 m³/h, a multi-unit connected configuration or on-site assembly is adopted to accommodate shipping and installation requirements.
Optional Accessories	A. Explosion-Proof Electrical Components B. Explosion Venting/Isolation C. Specialized Filter Cartridges D. Custom Coating/Finish F. Adapted Ductwork G. Weather Protection Canopy H. Maintenance Platform

PTL-10000 Downflow Cartridge Dust Collector Technical Parameters:

1.Filtration area: 140 m²; Filtration velocity: 0.02 m/s; Filtration efficiency: ≥99.95%; 16 pcs Ø325×660 cartridges;

2.Air volume: 10,000-15,000 m³/h; Fan pressure: Total pressure 2600 Pa;

3.Particulate emission: 4-20 mg/m³ (varies with cartridge material);

4.Inlet temperature requirement: Below 60℃;

5.Inlet concentration limit: Below 800 mg/m³ (cyclone pre-treatment required if exceeded);

6.Operating resistance: No-load (20°C): 300-600 Pa; Normal operation: 300-1500 Pa;

7.Total weight: Approx. 1200 kg;

8.Total power: 15 kW;

9.Power supply: 380V AC, 50Hz;

10.Air supply pressure: 0.5-0.6 MPa; Flow rate: >0.5 m³/min;

11.Noise: <75 dB at 1 m (with silencer; excluding pulse-jet cleaning noise);

12.Dimensions: See attached drawing.

Manufacturing Parameters & Electrical Components

Enclosure Structure	Q235 Carbon Steel, 2-10mm
Surface Treatment	Powder Coating, 60-120μm PT Blue
Pulse Valve	Standard Pulse-Jet Valve
HMI & PLC	Touchscreen PLC Interface	Optional
Centrifugal Fan	High-Efficiency Fan Unit
Switchgear	Standard Electrical Components
Sensors	Industrial-Grade Sensors
Control Cabinet	Custom Built

PTL Downflow Cartridge Dust Collector - Optional Configuration Sheet

No.	Configuration Item	PLT-10000 Standard
Standard Factory Configuration
1	Main Structural Frame (Carbon Steel), approx. 1000 kg	●
2	Standard Membrane Filter Cartridges, 325×660mm, 16 pcs	●
3	Centrifugal Fan, 15 kW, Q=10,000-15,000 m³/h, 2600-3500 Pa	●
4	Basic Control Cabinet (Push Buttons + Star-Delta Starter)	●
5	Motorized Continuous Discharge Valve	●
7	Standard Hardware & Assembly Components	●
8	Surface Treatment (Powder Coating 60-120μm, PT Standard Color)	●
Optional / Upgrade Items
1	Safety Guardrails & Maintenance Ladder	○
2	Fan-to-Unit Connection Ductwork	○
3	Cyclone Separator (Model: XFT950)	○
4	Air Volume Control Damper	○
5	PLC with VFD (Variable Frequency Drive) Control System	○
6	Anti-Static Membrane Filter Cartridges (16 pcs)	○
7	Custom Paint Color or 10-Year Long-Term Anti-Corrosion Coating (C4)	○
8	Explosion-Proof Low-Noise Centrifugal Fan (Exd IIB)	◎
9	Explosion-Proof Electrical Control System (Exd IIB)	◎
10	Integrated Automatic Water Spray System	◎
11	Explosion Isolation & Venting System (Isolation, Pressure Venting)	◎
12	Spark Detection System + Duct Spray + Booster Pump (2 detectors + 1 spray unit)	◎
● Standard Factory Configuration ○ Optional / Upgrade ◎ Explosion-Proof & Flame-Retardant Option

Product Advantages

1. AMCA-Certified Fan: Incorporates high-efficiency centrifugal fan technology from Europe’s ROSENBOGER, achieving an energy efficiency rate of up to 85%. The direct-drive impeller-motor connection ensures low vibration and maintenance-free operation. An integrated silencer controls noise levels below 75 dB(A).
2. Flexible Filtration Media Options: Configurable face velocity ranging from 0.8–1.2 m/min, with filtration precision of ≥0.3 μm and filtration efficiency exceeding 99.9%.
3. Intelligent Control System: Enables real-time temperature monitoring, on-demand pulse-jet cleaning, and supports both local and remote control.
4. Modular Design: The unit features a modular structure with multiple dust discharge options, including cartridge-type, continuous-type, and continuous screw-type configurations.
5. Rigorous Factory Testing: Each unit undergoes comprehensive sealing and pressure tests prior to shipment, ensuring structural reliability, stable operation, and ease of installation and transportation.

Product Photos

Thank you for choosing Paiting Technology products! Beyond providing high-quality equipment, we are committed to delivering exceptional service with integrity and dedication.
Building an industry-leading brand is the core mission of Paiting, and service is the foundation of our brand. Therefore, creating a sustained, efficient, and advanced service system remains our unwavering commitment.

Pre-Sales

We provide professional pre-sales technical consulting tailored to each user’s needs, helping analyze requirements and process conditions. We design and select ideal equipment and process solutions for users.
During Sales

A Project Timeline and Mid-Sales Communication Memo are developed to maintain close communication with users regarding equipment processes, design, manufacturing, and installation. This ensures users are fully involved and kept informed of real-time progress. We also deliver standardized, systematic technical training, share knowledge about equipment and related processes, conduct live operational demonstrations, offer maintenance guidance, and provide end-to-end services including installation and commissioning.
After-Sales

For each user, we establish equipment usage and maintenance records and create a dedicated after-sales communication channel to stay updated on operational status in real time. We offer expert consulting on product updates and functional improvements, maintain a specialized after-sales service team, and perform regular follow-ups with both new and existing customers for equipment maintenance. A spare parts warehouse is also maintained to ensure timely replacement of components during upkeep.