Mist Cooling Systems
Product Description
Working Pressure：70 kgf/cm2 | Suction Volume：5.4 L/Min.
Product Introduction
WN-1005A-6M | Heavy-Duty Industrial High-Pressure Misting System
Heavy-Duty Skid • Industrial Power Spec • Eliminates Long-Run Pressure Drops • Adjustable Auto-Drain Relief
Rated Pressure
Rated Capacity (0.15mm)
Auto-Drain Relief System
The WULI WN-1005A-6M is a turnkey, heavy-duty high-pressure misting unit specifically engineered for large-scale facilities and multi-point, extended piping layouts. Delivering high volumetric flow to drive up to 97 precision misting nozzles (0.15mm) without line pressure drops, it eliminates complex secondary field wiring. Equipped with an adjustable 2–10s auto-drain pressure relief valve, the system automatically discharges trapped line pressure and flushes stagnant water upon shutdown—stopping nozzle dripping instantly while suppressing microbial growth for steel mills, recycling plants, and commercial agricultural complexes.
Target Industrial Applications
- Steel Foundries & Metal Processing: High-efficiency flash evaporative cooling around high-heat furnace zones.
- Waste Management & Recycling Centers: Wide-area odor neutralization and airborne dust suppression.
- Commercial Greenhouses & Livestock: Automated microclimate regulation and precision humidity control.
- Bulk Material Handling & Aggregates: Active dust control at conveyor transfer points, hoppers, and storage bays.
- High-Frequency Cycling Operations: Automatic timed drainage on every shutdown prevents nozzle dripping and microbial growth during intermittent duty cycles.
Heavy-Duty Engineering Features
- Dual Mechanical Timers (EMI-Immune): Built with robust mechanical cams and relays that remain completely immune to voltage fluctuations and electromagnetic interference common in heavy industrial environments—eliminating digital screen freeze risks.
- 2–10s Adjustable Auto-Drain Relief (Anti-Bacteria & Anti-Drip): Triggers an automated 2-to-10 second flush and pressure dump when cycling off. This eliminates residual pressure to stop end-of-line nozzle dripping instantly while clearing stagnant water where bacteria breed. (*Note: Due to fixed timed duration, water in extended line runs will not be 100% evacuated; longer drain settings slightly extend repressurization time on the next start.)
- Recommended Timer Duty Cycles: To optimize motor cooling and prolong service life, set Run Time ≥ 5 seconds and Pause Interval ≥ 15 seconds when configuring the dual-knob controls.
- Automatic Low-Water & Thermal Overload Protection: Real-time monitoring cuts motor power instantly if inlet water pressure drops or supply fails, paired with thermal overload relays for comprehensive motor defense.
- 0.1mm Point-of-Entry Micro Filter: Heavy-duty stainless steel mesh filter intercepts particulate debris before water enters the high-pressure chamber, preventing nozzle clogging at the source.
Engineering Specifications & Procurement Benefits
| Core Component | Specifications & Procurement Advantages |
|---|---|
| Industrial Triplex Plunger Pump | Classic triplex connecting-rod design delivers high volumetric output with linear power transmission. Ultra-low pressure pulsation minimizes vibration resonance across long piping networks. |
| Anti-Clog Ball Valve Assembly | Inlet and outlet valve chambers feature an upgraded spherical ball valve design. Prevents particulate buildup and valve sticking, resolving rough startup issues common in conventional high-flow pumps. |
| Fabric-Reinforced FKM (Viton) Packings | Multi-layer fabric-reinforced fluoroelastomer V-packings provide exceptional heat and chemical resistance, dramatically extending seal lifespan and minimizing maintenance downtime. |
| Forged Brass Manifold | Hot-forged high-density brass manifold delivers superior grain structure, high tensile strength, and corrosion resistance under continuous high-stress operations without micro-cracking. |
| Adjustable Auto-Drain Relief Valve | Instantly depressurizes line and executes a 2–10s timed flush at shutdown, releasing residual pressure across all 97 nozzle points to prevent dripping and control waterborne bacteria. |
| Standardized OEM Spare Parts | WULI maintains readily available spare part kits (valve sets, packing kits, O-rings) with worldwide courier support to eliminate operational downtime. |
Frequently Asked Questions (FAQ)
Q: How should I adjust the auto-drain pressure relief timer, and what is its operational effect?
A: Drainage duration can be set between 2 and 10 seconds. Longer settings provide a more thorough line flush and pressure dump, maximizing drip prevention and sanitation. However, longer drain times slightly extend the repressurization time required on the next startup.
Q: Does the auto-drain feature completely evacuate all water from long line runs?
A: No. The auto-drain executes a short timed pulse (2–10 seconds) at shutdown to vent pressure and flush immediate residual water. In long piping networks, complete water removal cannot be achieved in a brief pulse. For extended seasonal shutdowns (e.g., winter storage), manual line draining is still required.
Specification
| Model | Motor Power | Suction Volume | Nozzles | Working Pressure | ||||||
| HP | Volt | Hz | ø | R.P.M | L/min | Gpm | 0.15mm | kgf/cm2 | p.s.i | |
| WN-1005A-6M | 1 | 220 | 60 | 1 | 1750 | 5.4 | 1.42 | 60~97 | 70 | 1000 |
| Dimensions: 57x36x39 cm | Weight: 38 kgs | |||||||||
| Model | Motor Power | Suction Volume | Nozzles | Working Pressure | ||||||
| HP | Volt | Hz | ø | R.P.M | L/min | Gpm | 0.15mm | kgf/cm2 | p.s.i | |
| WN-1005A-6M | 1 | 220 | 60 | 1 | 1750 | 5.4 | 1.42 | 60~97 | 70 | 1000 |
| Dimensions: 57x36x39 cm | Weight: 38 kgs | |||||||||
★ Epidemic prevention
★ Disinfection
High Pressure Misting Hose:
Stainless Steel Pipe:
