Wire tube condenser for refrigerator, freezer & commercial refrigeration. Bundy tube 4.76–9.52mm, low carbon steel wire 1.4–1.6mm,wall 0.7mm. Wire pitch ≥5mm. Black e-coat finish, 140hrs salt-spray. Bulk pricing & OEM.
Wire tube condenser (wire-on-tube) for refrigerators, freezers and small refrigeration units.
Serpentine steel tube with spot-welded low carbon steel wires for natural convection heat dissipation. Bundy tube OD 4.76–9.52mm, wall 0.7mm. Black e-coat finish, 140hrs salt-spray. Custom flat, bent or spiral types available. OEM support.
| Parameter | Details |
|---|---|
| Product Type | Wire Tube Condenser (Wire-on-Tube) |
| Tube Material | Bundy tube (copper-coated steel tube) / Copper / Aluminum |
| Tube OD | Φ4.76mm, Φ6mm, Φ6.35mm, Φ7.94mm, Φ8mm, Φ9.52mm |
| Tube Wall Thickness | 0.6–0.7mm |
| Wire Material | Low carbon steel wire |
| Wire Diameter | Φ1.4–1.6mm |
| Wire Pitch | ≥5mm |
| Structure Type | Flat (back-mounted), Bent/Spiral (bottom-mounted), Wrapped (embedded) |
| Surface Treatment | Black e-coat painting / Electrophoretic coating |
| Corrosion Resistance | 140 hrs salt-spray per ASTM B117 |
| Bracket Material | Steel plate (SPCC), 0.6–1.5mm thickness |
| Max Dimension | Up to 1000mm × 2000mm |
| Compatible Refrigerants | R134a, R404A, R22, R600a |
| Inner Cleanliness | Residual moisture ≤5mg/100cm³; impurity ≤10mg/100cm³; mineral oil ≤100mg/100cm³; chlorine ≤5ppm |
Stable Bulk Supply – Standard models ship in 15–25 days, supporting rolling replenishment and reducing inventory capital occupation.
OEM Branding Support – Custom logo, packaging, and product labeling available.
One-Stop Multi-Spec Supply – Tube OD from 4.76mm to 9.52mm, flat/bent/spiral structures, all covered in one order.
Corrosion-Resistant Finish – Electrophoretic coating (e-coat) provides 140 hrs salt-spray resistance, extending product life by up to 50% in humid environments.
Rigid Vibration-Resistant Structure – Spot-welded steel wire and tube combination forms a rigid structure that resists deformation from vibration or external forces.
Strict Inner Cleanliness Control – Residual moisture ≤5mg/100cm³, impurity ≤10mg/100cm³, chlorine ≤5ppm, meeting R134a and R600a system requirements.
Custom Engineering Support – Send us your drawing or sample; we can produce according to your specifications or help design custom condensers.
Get bulk pricing or send your drawing/ sample for a free technical evaluation and quotation within 24 hours.