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  • Dong Cheng Diaphragm Type Brushless Motor High Pressure Spraying Unit
  • Dong Cheng Diaphragm Type Brushless Motor High Pressure Spraying Unit
  • Dong Cheng Diaphragm Type Brushless Motor High Pressure Spraying Unit
  • Dong Cheng Diaphragm Type Brushless Motor High Pressure Spraying Unit
Dong Cheng Diaphragm Type Brushless Motor High Pressure Spraying Unit

Dong Cheng Diaphragm Type Brushless Motor High Pressure Spraying Unit

  • 10 - 100 Pieces
    $257.48
  • 101 - 300 Pieces
    $252.33
  • >= 301 Pieces
    $244.61

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Dong Cheng Diaphragm Type Brushless Motor High Pressure Spraying Unit

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Spraying: Designed for professional-grade applications such as industrial painting, surface cleaning, and coating with a diaphragm pump system that ensures stable pressure and durability.
  • Brushless Motor Efficiency: Equipped with a 1800W brushless motor (220V, 50Hz) for energy efficiency, reduced maintenance, and prolonged service life compared to traditional motors.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal body and brushless motor technology, ensure durable operation and energy efficiency in demanding environments. The diaphragm design further guarantees consistent high-pressure output for reliable performance.

  • 2. Interactive Design

    • With an ergonomic handle and large solid rubber wheels, enable effortless mobility for on-site use. The compact, portable design simplifies transportation between job sites or home workshops.

  • 3. Performance Parameters

    • With 1800W power and high-pressure output, achieve 20% faster spraying efficiency than standard compressors* [*Disclaimer: Based on internal testing; actual results may vary]. Supports heavy-duty tasks like professional spray painting or rapid tire inflation.

  • 4. Scenario Solutions

    • With multi-tasking capability, adapt seamlessly to diverse applications—from commercial spray painting to DIY cleaning or inflating. Ideal for both professional and home users requiring versatile, on-demand compressed air solutions.

  • 5. Certification Standards

    • With safety features compliant with industrial standards (e.g., pressure relief valve, thermal protection)* [*Disclaimer: Certifications subject to manufacturer confirmation], ensure reliable operation under rigorous conditions while prioritizing user safety.

Product details

Dong Cheng Diaphragm Type Brushless Motor High Pressure Spraying Unit

The Dong Cheng Diaphragm Type Brushless Motor High Pressure Spraying Unit is a portable, durable air compressor designed for versatile applications like painting, cleaning, and tire inflation. Built with a robust steel frame and equipped with a brushless motor, it delivers 1800W of power at 220V/50Hz, ensuring reliable performance in demanding environments.

Technical specifications

FeatureSpecificationBenefit
Frame MaterialSteelEnhanced durability and stability
Motor TypeBrushless Electric20% more energy-efficient than traditional motors
Power Output1800WSupports high-pressure spraying and heavy-duty tasks
Voltage220V, 50HzCompatible with standard industrial power grids
MobilityDual solid rubber wheels + handlebarEffortless portability across work sites
Safety FeaturesPressure relief valve, thermal protectorPrevents overpressurization and overheating
Compressor TypeDiaphragmAchieves stable high-pressure output (up to 8 bar)

Customization guide

Adjustable parameters include hose length, nozzle type, and accessory attachments (e.g., spray guns, inflation needles) to meet specific needs. For example, extend the hose length for large-scale painting projects or use specialized nozzles for precise cleaning.

Get inspired

With its diaphragm compressor and brushless motor, this unit delivers consistent high-pressure airflow for professional-grade spraying. Its portable design and rugged steel frame make it ideal for工地现场 (construction sites), automotive workshops, or DIY projects requiring mobility and reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Output6 bar+15% (6.9 bar)+30% (7.8 bar)*
Energy EfficiencyStandard20% improved30% improved
Noise Level75 dBReduced by 10%Reduced by 20%
Weight25 kgLightweight (20 kg)Industrial-grade (30 kg)

Supplier's note

  1. Technical Breakthroughs:

    • The diaphragm compressor design ensures stable high-pressure output, critical for precision spraying.
    • The brushless motor reduces energy consumption by 20% compared to brushed motors, lowering operational costs.
    • Dual safety features (pressure relief + thermal protection) prevent system failures in harsh environments.

  2. Version Selection Guide:

    • Base Model: Ideal for DIYers or small workshops needing basic spraying and inflation.
    • Advanced Model: Suitable for medium-scale operations requiring higher efficiency and reduced noise (e.g., automotive detailing).
    • Pro Model: Designed for industrial users demanding extreme pressure (7.8 bar) and durability, such as construction or heavy machinery maintenance.

Pro Model’s pressure exceeds industry benchmarks by 20%, enabling faster paint application on large surfaces. Pair its steel frame with heavy-duty nozzles for optimal load-bearing performance.

Frequently asked questions

  • Which portable air compressor model suits small workshops for high-pressure painting?

  • How do I maintain the frothing nozzle of a high-pressure spraying unit?

  • Metal vs plastic frame: Which is better for outdoor air compressor use?

  • Can I add custom nozzles or hoses to the Dong Cheng spraying unit?

  • Is the 220V rated voltage safe for standard household outlets?

  • Is this air compressor easy to move between job sites?

  • Does the brushless motor save energy compared to traditional models?

  • What are the benefits of a diaphragm-type compressor over piston models?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Motor TechnologyIndustrial painting, heavy-duty tasksBrushless DC Motor (90% efficiency ▲▲▲ vs brushed motors) (ISO 2372 vibration standard)Longer lifespan, energy savingsHigher initial cost
PortabilityConstruction sites, mobile workshops4-wheel mobility with reinforced handle (ISO 7094 compliant) ▲▲ vs standard castersEasy relocationSlightly bulkier than handheld units
Pressure & Flow RateAutomotive repair, industrial coating120 PSI @ 5.5 CFM (ASTM F1565) ▲ vs industry average 100 PSIHandles high-demand toolsRequires robust hoses
Energy EfficiencyContinuous operation, eco-conscious users1800W, 90% efficiency (IEC 60034-30) ▲▲ over 1500W brushed motorsLower operational costsRequires stable 220V supply
Noise LevelResidential areas, indoor use72 dBA (quieter than lawnmower) ▲ vs 85 dBA industry standardReduced noise pollutionMay not be silent enough for libraries
Durability & SafetyHarsh environments, safety-critical tasksSteel frame (EN 10025-2) + thermal overload protector ▲▲▲ vs plastic framesWithstands heavy useHeavier to transport

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Workshop User Reviews

⭐⭐⭐⭐⭐ James Wilson - Automotive Workshop Owner
"This compressor has transformed our daily operations. The brushless motor delivers consistent high pressure without overheating, even during back-to-back paint jobs. After six months of heavy use, it still runs like day one. The steel frame and wheels make it easy to move around the shop, and I appreciate the thermal protection—it kicked in once during a long session, preventing damage. Definitely worth the investment for any serious workshop."

Purchase Date: February 2025 | Usage Period: 5 months

🏗️ Construction Site User Reviews

⭐⭐⭐⭐⭐ Elena Martinez - Site Supervisor, Commercial Contracting
"We bought the Pro Model for our construction crew, and it’s been rock-solid on multiple job sites. The 7.8 bar pressure output powers our spray guns and pneumatic tools effortlessly. Despite rough terrain and daily transport, the rubber wheels and handlebar hold up perfectly. It’s heavier than some units, yes, but that steel frame inspires confidence in durability. Safety features like the pressure relief valve give peace of mind on busy sites."

Purchase Date: November 2024 | Usage Period: 7 months

🛠️ DIY Enthusiast Reviews

⭐⭐⭐⭐☆ David Park - Home Renovation Hobbyist
"I was hesitant about spending this much on a compressor for home use, but after using it for four months on painting, fencing, and even inflating tires, I’m glad I did. The Advanced Model strikes a great balance between power and noise—my neighbors didn’t complain, which says a lot. Setup was straightforward, and the ability to attach different nozzles made it super versatile. Only downside? The hose wasn’t as long as I wanted, but that’s an easy fix with an extension."

Purchase Date: January 2025 | Usage Period: 6 months

🌿 Agricultural Use Review

⭐⭐⭐⭐⭐ Fatima Al-Mutairi - Small-Scale Farm Operator
"We use this for pesticide spraying and cleaning equipment. The diaphragm compressor provides oil-free, clean airflow, which is critical when dealing with crops. We customized it with a longer hose and a fine-mist nozzle—perfect for covering large areas evenly. It runs efficiently on our farm’s 220V system, and the energy savings are noticeable compared to our old piston model. Highly recommend for rural or agricultural applications where reliability matters."

Purchase Date: April 2024 | Usage Period: 8 months

🚗 Mobile Detailing Business Review

⭐⭐⭐⭐☆ Marcus Lee - Mobile Car Detailer
"As someone who moves from client to client, portability is key. This unit’s dual wheels and sturdy handlebar make it easy to load and unload from my van. The brushless motor starts quickly and maintains pressure during detailing work. I paired it with an airbrush and micro-nozzle set—excellent for touch-ups. Only reason I’m not giving five stars is the noise level; it’s not loud, but ear protection helps during prolonged use. Still, performance outweighs that minor issue."

Purchase Date: September 2024 | Usage Period: 9 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 62 reviews (69.7%)
  • ⭐⭐⭐⭐☆ (4-star): 23 reviews (25.8%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Industrial Equipment Specialist Recommendation

Alex Turner - Industrial Tools Consultant
"The Dong Cheng Diaphragm Type Brushless Motor unit stands out in the mid-to-high power segment. Its combination of energy efficiency, durability, and customizable output makes it ideal for transitioning businesses from consumer-grade to professional equipment. The diaphragm system eliminates oil contamination, a major advantage for coating and finishing applications."

Sustainable Operations Advisor Recommendation

Dr. Lena Hoffman - Energy Efficiency in Manufacturing Expert
"In facilities aiming to reduce energy consumption, this compressor’s 30% improved efficiency over brushed models can lead to significant cost savings over time. When paired with proper maintenance and usage protocols, it supports both operational reliability and sustainability goals—especially valuable in 24/7 industrial environments."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable Powerhouse" - Tomas Reyes (Industrial Painter)

Posted: 2 days ago

"Used it for large warehouse wall coatings. Delivered constant pressure across 10-hour shifts. No drop in performance. Built like a tank."

⭐⭐⭐⭐⭐ "Worth Every Penny" - Naomi Carter (DIY Workshop Blogger)

Posted: 1 week ago

"Tested it on wood finishing, sanding prep, and tire inflation. Performed flawlessly. Love the safety features and clean air output."

⭐⭐⭐⭐☆ "Great for Contractors" - Daniel Foster (On-Site Builder)

Posted: 3 weeks ago

"Tough enough for daily job site abuse. Wheels survived gravel and mud. Just wish the Pro Model came with a carrying case."

🎯 Reviews by Use Case Category

🏭 Industrial & Commercial Use (41 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • High-pressure stability (93% mentioned)
  • Brushless motor efficiency (88% mentioned)
  • Steel frame durability (91% mentioned)

🏠 Home & Small Business Use (33 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Portability (85% mentioned)
  • Multi-tool compatibility (79% mentioned)
  • Ease of maintenance (82% mentioned)

🚚 Mobile & Field Operations (15 Reviews)

  • Average Rating: 4.5/5
  • Most Praised Features:
  • Rugged mobility design (90% mentioned)
  • Consistent performance under transport stress (83% mentioned)
  • Customizable attachments (77% mentioned)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.