JYYJ-A-V3 Pneumatic PU Coating Spray Machine (JYYJ-A-V3) is a CE/ISO 9001-certified pneumatic pu spray machines manufactured by Pioneer Spray. Key specs: Drive Type Pneumatic, Max Output 2-10 kg/min, Max Working Pressure 25 MPa.
JYYJ-A-V3
JYYJ-A-V3 Pneumatic PU Coating Spray Machine
Specialized pneumatic sprayer for polyurethane coating applications. 25 MPa, 2-10 kg/min output with high-efficiency coating technology and high wear-resistant nozzle. Compact 81 kg chassis with 75 m heated pipe support. Designed for precision coating on construction, automotive, furniture, and refrigeration surfaces.
- High-efficiency coating technology for superior uniformity
- Intelligent control system with adjustable spray parameters
- High wear-resistant nozzle for extended service life
Technical Specifications
| Drive Type | Pneumatic |
| Max Output | 2-10 kg/min |
| Max Working Pressure | 25 MPa |
| Mixing Ratio | 1:1 (Fixed) |
| PLC Control | No |
| Voltage | 380V 50Hz |
| Total Power | 10 kW |
| Heating Power | 9.5 kW |
| Air Source | 0.5-0.8 MPa ≥ 0.9 m³/min |
| Insulated Pipes | Support 75 m |
| Net Weight | 81 kg |
| Applicable Materials | Polyurethane coating |
Key Features
- High-efficiency coating technology for superior uniformity
- Intelligent control system with adjustable spray parameters
- High wear-resistant nozzle for extended service life
- Precision coating on diverse surfaces
- Compact 81 kg chassis — site-friendly mobility
- Versatile across construction, automotive, furniture, and refrigeration applications
- 75 m heat-pipe support enables remote-area work
Typical Applications
- Thermal insulation spraying (exterior walls, interior walls, roofs)
- Cold storage and refrigerated truck insulation
- Solar water heater and storage tank coating
- Anti-theft door and security panel coating
- Refrigerator and pipe coating
JYYJ-A-V3 — Why "Coating Spray Machine" Is Different from "Foam Spray Machine"
Most JYYJ machines spray polyurethane foam — a chemistry that expands 25-30× and creates a rigid or flexible cell structure for insulation. The JYYJ-A-V3 sprays polyurethane coating: 100% solids, no blowing agent, no expansion. It cures to a continuous, dense film 0.5-3mm thick. This is a fundamentally different application — and the JYYJ-A-V3 chassis is purpose-built for it.
Confusing the two costs money. Buying a foam machine and trying to spray coatings = poor film build, orange-peel surface, missed thickness spec. Buying a coating machine and trying to spray foam = pump cavitation on expanding chemistry, blown seals within 50 hours. JYYJ-A-V3 stays in its lane: 2K polyurethane coatings, polyurea hybrids, anti-corrosion / decorative / specialty wear coatings.
What the JYYJ-A-V3 Sprays — Application Map
- ✓ 2K polyurethane coatings (industrial floor / wall finish) — Dense film 0.5-2mm, abrasion-resistant. Common in food processing, pharma cleanrooms, parking deck coatings.
- ✓ Anti-corrosion PU coatings on steel / tank / pipe — 1-3mm dense film over primer. Service temperature −40°C to +90°C. Replaces multi-coat epoxy systems with single-pass PU.
- ✓ Decorative / textured architectural PU — Cold storage door coatings, solar water heater exterior, refrigerator panel finishes.
- ✓ Light polyurea hybrid coatings — Mixed PU/polyurea formulations cure 5-10 minutes. Common in retrofit waterproofing.
- ✗ Polyurethane foam (insulation) — Wrong pump design, will damage seals. Use JYYJ-3H / Q300 / H-series for foam.
- ✗ Pure polyurea (waterproofing membrane) — Need 24+ MPa pressure + polyurea-specific gun. Use JYYJ-H600 minimum for polyurea.
Why 75m Heated Pipe Support Matters for Coating Contractors
Coating jobs frequently happen in places foam jobs don't:
- Storage tank exteriors — 20-40m hose run from drum to top of tank.
- Building exterior decoration — Compressor on the ground, sprayer on a 30-50m lift.
- Underground / confined space — Operator + spray gun inside the space, drums + pump outside, 15-30m hose between.
The JYYJ-A-V3's 75m heated pipe support is twice the standard heated hose length on entry-level coating equipment. The compact 81 kg chassis means one operator + one helper can carry the machine to remote pump locations without forklift. This is the smallest spray rig that still delivers professional 25 MPa coating output — the geometry advantage matters when access is the bottleneck.
Maintenance — Why Coating Machines Need Different Care Than Foam Machines
Critical difference vs foam machines: daily solvent flush is non-negotiable for coating chemistry. PU coatings cure inside the mix head if left for 4+ hours. Skip the flush and you'll be replacing the mix head every 2-3 weeks. Spare parts budget: $200-$400/year if flush discipline is maintained, $800-$1,500/year if not.
Project Profile Selector — Match Your Application to a Configuration
Six common project profiles for the JYYJ-A-V3. Find the closest match, see the recommended setup, capex range, and realistic payback period.
🎨 Architectural Coating Contractor
- Annual output
- 20-40 jobs/yr · 100-300 m²/job
- Config
- JYYJ-A-V3 + 30m heated hose + standard gun
- Capex
- $2,100-$2,600
- Payback
- 6-10 months
🛢 Storage Tank Anti-Corrosion
- Annual output
- 15-30 tanks/yr
- Config
- JYYJ-A-V3 + 75m extended pipe + climbing rig
- Capex
- $2,400-$3,200
- Payback
- 8-14 months
🏭 Industrial Floor Coating
- Annual output
- 20-40 jobs/yr · 500-2,000 m²/job
- Config
- JYYJ-A-V3 + dual-gun setup + texture nozzles
- Capex
- $2,500-$3,000
- Payback
- 6-12 months
🚇 Confined-Space Specialist
- Annual output
- 10-20 jobs/yr · tunnel / pit / mine
- Config
- JYYJ-A-V3 + 50m hose + remote-air-supply gun
- Capex
- $2,400-$3,000
- Payback
- 8-14 months · premium pricing
☀ Solar Water Heater / Tank OEM
- Annual output
- 500-2,000 units/yr
- Config
- JYYJ-A-V3 + production line dosing + automated gun
- Capex
- $2,800-$4,200
- Payback
- 10-16 months
🚪 Refrigerator / Cold-Door Coating
- Annual output
- 5,000-15,000 doors/yr
- Config
- JYYJ-A-V3 + production-line setup + 3-color rotation
- Capex
- $3,000-$4,500
- Payback
- 10-14 months
Different project profile? Share your substrate, output target, and market — Pioneer's application engineers will spec a configuration within 24 hours.
JYYJ-A-V3 vs Graco · PMC — Spec-by-Spec
Independent comparison across the variables that drive contractor / OEM purchasing decisions. Where premium OEMs win, we say so. Where parity exists, the capex differential decides.
| Spec | Pioneer JYYJ | Graco | PMC |
|---|---|---|---|
| Spray application | PU coating + light hybrids | Coating (XP70 / XP-h series) | Coating (Excaliber series) |
| Max working pressure | 25 MPa | 24 MPa (XP70) | 24 MPa (Excaliber-25) |
| Output range | 2-10 kg/min | 2-9 kg/min | 2-10 kg/min |
| Heated pipe support | 75m | 30m typical | 30m typical |
| Chassis weight | 81 kg (compact) | 180+ kg (XP70) | 160+ kg |
| Material compatibility | PU coating + light polyurea hybrid | Coating only | Coating only |
| Power required | 380V (10 kW total) | 460V (15 kW) | 440V (12 kW) |
| Capex | $2,100 | $11,000-$15,000 (XP70) | $8,500 (Excaliber-25) |
| Lead time (in-stock) | 7-10 working days | 3-4 weeks | 2-3 weeks |
| Annual spares | $200-400 with daily flush | $600-1,200 | $400-800 |
| Best fit | Coating contractor needing remote access + low capex | High-volume tank / infrastructure coating | US-based contractor with regional support |
Data based on 2026 publicly available product datasheets. We do not represent or distribute Graco / PMC — comparison is for buyer reference. Email info@pioneerspray.com for detailed spec verification.
Compatible Materials — One-Stop Supply
Pioneer Spray supplies both machines AND ready-to-ship raw materials. Choose any A-component + B-component combination below.
A Proprietary A-component (Pioneer in-house formulation)
- ● All-Water blowing agent (zero-ODP, zero-GWP)
- ● HFO blowing agent (low GWP < 1, EU F-Gas compliant)
- ● Closed-cell rigid density 30-50 kg/m³
- ● Open-cell half-pound density 8-12 kg/m³
- ● Custom formulation on request
B B-component (Pioneer authorized distributor · 4 brands)
- ● BASF (Germany) — PU industry leader
- ● Dow (USA) — chemical innovation
- ● Huntsman (USA) — MDI specialist
- ● Wanhua Chemical (China) — #1 MDI capacity globally
What's Included & Shipping
Standard Configuration
- Mainframe× 1
- Spray gun (self-cleaning)× 1
- Transfer pump× 2
- Heated hose (15m standard)× 1
- Transfer pump hose× 2
- Whip hose× 2
- Air pipe× 1
- Tools and spare parts box× 1
- English user manual× 1
Heated hose extendable up to 60m. Optional: extra spray gun, PLC upgrade, voltage conversion.
Shipping & Logistics
- Packaging
- Wooden crate, export-grade
- Origin port
- Shanghai / Ningbo
- Russia / CIS
- ~30 days (rail/road)
- LATAM (sea)
- ~40-50 days
- Europe (sea)
- ~35-40 days to Le Havre
- Middle East
- ~20-25 days
- Incoterms
- FOB / CIF / DDP
- Payment
- T/T, L/C (>$50k)
Frequently Asked Questions
What is the JYYJ-A-V3 Pneumatic PU Coating Spray Machine used for?
What are the specifications of JYYJ-A-V3?
Does the JYYJ-A-V3 Pneumatic PU Coating Spray Machine come with certifications?
How does the JYYJ-A-V3 compare to Graco and PMC?
What is the typical commissioning timeline from order to first sellable foam?
What is the warranty period and what does it cover?
Can you customize voltage, output, or hose length for non-standard projects?
How can I get a quote for the JYYJ-A-V3 Pneumatic PU Coating Spray Machine?
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Quote for JYYJ-A-V3 Pneumatic PU Coating Spray Machine
Tell us your output target, voltage, and project location. We confirm spec + lead time within 24 hours.