Starting from July 2025, we will launch new WN misting products. The old series will discontinued after they are sold out. Thank you for your understanding.

WN-1004A-5M all-in-one high pressure misting system unit

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Additional files

MIST_SYSTEM_MANUAL(2025V).pdf

Product Description

Working Pressure：70 kgf/cm² | Suction Volume：4.5 L/Min.

Product Introduction

WULI WN-1004A-5M Export Misting Pump | 50Hz/230V Industrial Cooling System

WN-1004A-5M | International Grid Misting Module

Native 50Hz / 230V Single-Phase Standard • High-Availability Output • Turnkey Integration

50Hz / 230V
Global Grid Compliant

Max. 65 Nozzles
Rated Capacity (0.15mm)

Express Parts Support
Worldwide Fast Delivery

The WULI WN-1004A-5M is a turnkey high-pressure misting module engineered for international infrastructure projects, cross-border agricultural complexes, and global manufacturing facilities. Designed to run natively on 50Hz / 230V regional grids without costly modifications, this system eliminates on-site transformer overhead and supports an optimal layout of up to 65 precision misting nozzles.

Target Industrial Applications

• Modern Industrial Facilities: Flash evaporation cooling and local dust control.
• Commercial Greenhouses: Automated microclimate regulation and humidity management.
• Bulk Handling & Transload Points: Active dust suppression at material hoppers and conveyors.
• Environmental Facilities: Large-area odor control and localized neutralization spraying.

Cross-Border Project Protection Architecture

Impedance-Matched 50Hz Motor: Tailored for European, Middle Eastern, and Southeast Asian power standards. Features low heat generation and high energy efficiency under sustained 50Hz operation.
Dual Analog Timers (EMI-Immune): Heavy-duty mechanical cam and relay logic architecture entirely unaffected by electromagnetic noise or voltage surges common in raw industrial sites.
Turnkey Module Design: The pump block, unloader valve, filtration bank, and control enclosure are pre-integrated on a unified skid. Minimizes local subcontracted wiring and piping labor.
Dry-Run & Thermal Fail-Safes: Features low-water cutoff protection that triggers immediate shutdown if supply pressure drops, preventing friction wear on high-pressure plungers.

Engineering Specifications & Procurement Benefits

Technical Metrics	Global Standards & Operational Advantages
Triplex Reciprocating Pump	Industrial three-plunger architecture delivering smooth, linear volumetric output. Low pulse dynamics minimize pipeline vibration and stress on terminal fittings.
Advanced Fluoropolymer V-Packings	High-grade Viton-based seal multi-packings offer outstanding thermal limits and abrasion resistance, dramatically extending regular preventative service intervals.
Automated Line Pressure Relief	Instantly evacuates line pressure when the system cycles off. Prevents end-of-cycle nozzle dripping across the 65-nozzle matrix, keeping floors dry.
Point-of-Entry Micro Filtration	Equipped with a 0.1mm high-strength stainless steel mesh filter. Intercepts particulates at the source to prevent nozzle clogging across various regional water qualities.
Standardized OEM Parts Flow	WULI maintains dedicated global courier channels for standardized wear items, check valves, and seal kits to guarantee zero long-term downtime.

Planning an Overseas Plant Misting Project?

Get immediate 50Hz native grid compatibility. Please provide your country of installation, total area footprint, and piping preferences for a tailored layout.

Request WN-1004A-5M Engineering Selection & Official RFQ

Specification

Model	Motor Power					Suction Volume		Nozzles	Working Pressure
Model	HP	Volt	Hz	ø	R.P.M	L/min	Gpm	0.15mm	kgf/cm²	p.s.i
WN-1004A-5M	1	230	50	1	1450	4.5	1.18	49~80	70	1000

Dimensions: 57x36x39 cm						Weight: 38 kgs

*THE SPECIFICATION IS SUBJECT TO CHANGE WITHOUT NOTICE FOR THE PURPOSE OF IMPROVEMENT OF THE PRODUCT.

WN-1004A-5M misting system dimensions and installation size diagram

Model	Motor Power					Suction Volume		Nozzles	Working Pressure
Model	HP	Volt	Hz	ø	R.P.M	L/min	Gpm	0.15mm	kgf/cm²	p.s.i
WN-1004A-5M	1	230	50	1	1450	4.5	1.18	49~80	70	1000

Dimensions: 57x36x39 cm						Weight: 38 kgs