T: +8615609213525
E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
| Quantity: | |
|---|---|
3529-00019
Yutong Bus Parts
| Attribute | Description |
|---|---|
| Part Number (OE) | 3529-00019 |
| Product Name | Air Dryer Assembly / Pneumatic Air Drying Unit |
| Common Names | Compressed Air Desiccant Dryer, Brake System Air Dryer |
| Application Vehicle | Heavy-Duty Passenger Buses / Coaches |
| Primary Brand | Yutong Bus (ZK Series), also compatible with King Long, Higer, Zhongtong, Sunwin |
| Core Function | Moisture removal, oil filtration, automatic unloading |
| Housing Material | High-strength steel and aluminum alloy |
| Control Type | Pressure-modulated with electric heater |
| Design Standard | Based on WABCO 4324 series; compliant with ISO 7629, GB/T 24978 |
| Parameter | Specification |
|---|---|
| Rated Operating Pressure | 8.5 bar (normal working range) |
| Maximum Inlet Pressure | 13–14 bar (peak) |
| Cut-Out/Control Range | 8.5 ± 0.5 bar (automatic cut-off and blowdown) |
| Port Configuration | 4-Port (Inlet, Outlet, Exhaust, Unloader Port) |
| Thread Size (Dryer Tank Port) | M39 × 1.5 (standard for replaceable desiccant cartridges) |
| Heater Voltage | 24V DC (integrated anti-freeze heating element) |
| Operating Temperature Range | -40°C to +85°C |
| Desiccant Type | Molecular sieve (e.g., 3A or 4A zeolite) |
| Weight (Approx.) | 3.66 kg |
| Dimensions (L×W×H) | ~260 mm × 150 mm × 200 mm |
| Service Life (Core Unit) | 5–8 years (with regular cartridge and filter replacement) |
| Attribute | Description |
|---|---|
| Part Number (OE) | 3529-00019 |
| Product Name | Air Dryer Assembly / Pneumatic Air Drying Unit |
| Common Names | Compressed Air Desiccant Dryer, Brake System Air Dryer |
| Application Vehicle | Heavy-Duty Passenger Buses / Coaches |
| Primary Brand | Yutong Bus (ZK Series), also compatible with King Long, Higer, Zhongtong, Sunwin |
| Core Function | Moisture removal, oil filtration, automatic unloading |
| Housing Material | High-strength steel and aluminum alloy |
| Control Type | Pressure-modulated with electric heater |
| Design Standard | Based on WABCO 4324 series; compliant with ISO 7629, GB/T 24978 |
| Parameter | Specification |
|---|---|
| Rated Operating Pressure | 8.5 bar (normal working range) |
| Maximum Inlet Pressure | 13–14 bar (peak) |
| Cut-Out/Control Range | 8.5 ± 0.5 bar (automatic cut-off and blowdown) |
| Port Configuration | 4-Port (Inlet, Outlet, Exhaust, Unloader Port) |
| Thread Size (Dryer Tank Port) | M39 × 1.5 (standard for replaceable desiccant cartridges) |
| Heater Voltage | 24V DC (integrated anti-freeze heating element) |
| Operating Temperature Range | -40°C to +85°C |
| Desiccant Type | Molecular sieve (e.g., 3A or 4A zeolite) |
| Weight (Approx.) | 3.66 kg |
| Dimensions (L×W×H) | ~260 mm × 150 mm × 200 mm |
| Service Life (Core Unit) | 5–8 years (with regular cartridge and filter replacement) |
