NANPU Z Series 2-Stage Air Filtration System - Sintered, Fine Filters ZP-R
description1

ZP-03-R/ ZP-04-R/ ZP-06-R
NANPU ZPA1 Series 2-Stage Air Filtration System
NANPU Z-Series Dual-Stage Air Purification Unit
Engineered for industrial-grade contaminant control, this two-tier filtration system ensures ultra-clean airflow (≤0.01 ppm oil carryover) optimized for aqueous coating processes. High-tensile alloy construction maintains operational stability at 120°C (248°F), delivering consistent 3.6 m³/min (127 CFM) throughput. Critical for precision environments requiring:
● OSHA 1910.94-compliant spray operations
● Explosion-proof ventilation standards
● High-efficiency filtration in:
Vehicle refinishing bays
Manufacturing coating lines
Composite material finishing zones
NANPUZP-R Filter Regulator series

ZP-R | 3 | NPT | D |
Series Number | Port Size | Thread Type | Drainage Method |
03: 3/8 | BSP | Blank: Differential Pressure Drain | |
04: 1/2 | NPT | A: Manual Drain | |
06: 3/4 | PT | D: Auto Drain |
NANPUTechnical Specifications
Model | Specification | ||
Differential Pressure Drain | Manual Drain | Auto Drain | (L/min)/Rated Flow Rate |
ZP-03-R | ZP-03-R-M | ZP-03-R-D | 3600 |
ZP-04-R | ZP-04-R-M | ZP-04-R-D | 3600 |
ZP-06-R | ZP-06-R-M | ZP-06-R-D | 3600 |
Inlet Port Size | 3/8" 1/2" 3/4"(NPT,BSP,PT) |
Outlet Port Sizes | 3/8" 1/2" 3/4"(NPT,BSP,PT) |
Nominal Airflow | 3600 Nl/min 127CFM |
Filtration Rating | 5 Micron,0.01μ |
Maximum Pressure | 15BAR 1.5MPA 217PSI |
Maximum allowable ambient temperature | +60 - +120 ℃ / +140 - +248 ° F(Manual Drain,Differential Pressure Drain) |
Maximum allowable ambient temperature | +5-60℃/40-140℉(Auto Drain) |
The replacement cycle of the 1 level filter | 6 months:5 Micron |
The replacement cycle of the 2 level filter | 6 months:0.01μ |

1. Eliminates Post-Process Correction Costs
Ensures first-pass coating accuracy, reducing material waste by ≥35% and labor rework time by 50%.
2. Dual-Phase Filtration System (ZP-R)
Optimized for waterborne coating applications with 0.01 ppm oil carryover compliance (ISO 8573-1 Class 1).
3. Low Total Cost of Ownership
Energy-efficient design with 10,000-hour filter lifespan reduces operational expenses by 40% vs. conventional units.
4. High-Temp Resilient Enclosure
Forged aluminum housing (EN 1706 certified) maintains integrity at 120°C/248°F under continuous industrial loads.
5. Industrial-Grade Throughput Capacity
Delivers 3,600 Nl/min (127 CFM) at 6 bar (87 psi) input pressure, supporting non-stop production cycles.

1. Primary Contaminant Interception
Sintered-Bronze Pre-Filter
5-micron retention rating: Captures 95% liquid aerosols and particulate matter ≥5μm in compressed air systems
Application: Initial defense against pipeline corrosion in spray coating operations
2. Precision Secondary Purification
Nanofiber Coalescing Matrix
0.01-micron efficiency: Eliminates 99.9% residual oil mists, submicron particles, and moisture vapor
Integrated Activated Carbon Layer: Neutralizes solvent odors and VOC emissions (compatible with EPA Method 25)

Filter Lifecycle Management
Log initial activation timestamp via integrated memory chip to enable automated replacement scheduling via IoT-enabled maintenance protocols.
Adaptive Pneumatic Interface
Multi-port exhaust hub supports concurrent operation of:
Dual spray applicators (pneumatic/electric)
Respirator-integrated spraying configurations
Z-Series Coalescing Separator (Dual-Channel)
Air Quality Compliance: Meets ISO 8573-1 Class 0 standards (≤0.01 mg/m³ oil residual)
Throughput: 3.6 m³/min (127 CFM) per channel, sustaining two HVLP guns at 6 bar
Maintenance-Optimized Filtration Stack
Stage 1: 5μm sintered bronze pre-filter (95% bulk contaminant removal)
Stage 2: 0.01μm glass fiber coalescer (99.9% oil/moisture elimination)
Stage 3: Activated carbon adsorption (VOC reduction to <1 ppm)
Cost-Efficient Industrial Solution
Certified for:
OSHA 1910.94 spray booth air quality regulations
NFPA 33 fire safety standards in explosive environments
Deployment Scenarios:
Automotive refinishing bays
Aerospace component coating chambers
Wood product finishing production lines