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The HUADA TVD-30+ is a 22 kW two-stage permanent magnet VSD screw air compressor for production lines with varying compressed-air demand. At 0.7 MPa, the 0.6-0.8 MPa version is listed at 4.5 m³/min and the 0.6-1.0 MPa version at 3.6 m³/min. The air-cooled package uses an external oil separator.
Item NO.:
TVD-30+Product Origin:
Quanzhou, Fujian, ChinaColor:
Orange and dark grayProduct weight:
470 kgShipping Port:
XiamenLead Time:
Depends on configuration
Consider the TVD-30+ for a production line or group of workstations whose demand exceeds the TVD-20+ capacity. It provides an intermediate capacity step within the TVD+ range for projects that need additional air while keeping the compressor installation below the larger TVD-50+ cabinet size.
Review the line’s loading pattern, pressure losses and planned equipment additions before selection. Allow for the 1300 × 1038 × 1320 mm cabinet, 470 kg weight and G1¼ connection, and assess the dryer and filters against the selected version’s delivery.
1. 4.5 m³/min for production-line air demand
The 0.6-0.8 MPa version is listed at 4.5 m³/min at 0.7 MPa, offering a defined capacity step above the TVD-20+ for a larger group of pneumatic users.
2. A 3.6 m³/min rating for the wider pressure-range version
For applications requiring the 0.6-1.0 MPa working range, the listed output at 0.7 MPa is 3.6 m³/min. This separate configuration should be evaluated against the line’s actual pressure and flow requirements.
3. 22 kW permanent magnet speed control
Variable-speed operation adjusts compressor speed as the production line’s air consumption changes, supporting demand patterns that vary with machine cycles and the number of active workstations.
4. Capacity growth within a mid-range cabinet
The 1300 × 1038 × 1320 mm cabinet is smaller than the TVD-50+ enclosure while offering more listed delivery than the TVD-20+ at the same reference pressure and corresponding version.
5. External separator and 12 L lubricant quantity
The external oil separator gives this 22 kW unit a defined service arrangement. Its listed lubricant quantity of 12 L helps maintenance teams plan the correct consumables and service access.
6. Integrated two-stage compression without interstage gears
The horizontal integrated transmission follows the series design that avoids interstage gears and the associated gear noise and transmission loss, combining both compression stages within one drive layout.
7. Controller visibility and motor protection
A dedicated operating display and motor protection functions support routine production-line checks. The series control system monitors operating parameters and provides protection against specified electrical faults.
HUADA TVD-30+ 22 kW two-stage screw air compressor.
| Parameter | TVD-30+ |
|---|---|
| Model | TVD-30+ |
| Motor power | 22 kW |
| Listed discharge pressure | 0.7 MPa |
| 0.6-0.8 MPa working range |
Air delivery at 0.7 MPa: 4.5 m³/min Listed motor speed: 2400 rpm |
| 0.6-1.0 MPa working range |
Air delivery at 0.7 MPa: 3.6 m³/min Listed motor speed: 2100 rpm |
| Power supply | 380-400 V / 50 Hz |
| Starting method | Variable-frequency starting |
| Cooling method | Air cooling with axial fan |
| Drive layout | Horizontal two-stage integrated transmission |
| Lubricant quantity | 12 L |
| Listed noise level | 72 ± 3 dB(A) |
| Dimensions (L × W × H) | 1300 × 1038 × 1320 mm |
| Weight | 470 kg |
| Air outlet connection | G1¼ |
| Oil separator | External oil separator |
The air-delivery and motor-speed figures refer to two different pressure-range versions, both listed at 0.7 MPa; they are not the minimum and maximum of a VSD adjustment range. Request performance at the required operating pressure and confirm the electrical specification before ordering. Compare noise levels only under equivalent test conditions.
Industrial demand: Measure typical and peak demand for the connected production line, including planned additions. Match the selected version to 4.5 or 3.6 m³/min at the 0.7 MPa reference pressure.
Electrical and ventilation planning: Review the 22 kW electrical requirement and cabinet ventilation. Include handling access for 470 kg and service space around the 1300 × 1038 × 1320 mm enclosure.
System integration: Check G1¼ pipework, pressure losses and receiver capacity. Size drying and filtration for the selected configuration and retain access to the external oil separator.
Air quality: Define moisture, particle and oil requirements for the production process. The TVD-30+ is a lubricated compressor; the treatment system must be specified for the required air quality.
| Before you order | What to confirm |
|---|---|
|
Quotation requirements |
Please provide your required operating pressure, average and peak air demand, power supply, order quantity and destination. |
|
Equipment scope |
The quotation specifies the selected compressor configuration and any receiver, dryer, filters or accessories included. |
|
Delivery and shipment |
Production lead time and shipping arrangements are quoted according to the selected configuration, quantity and destination. |
|
Technical documentation |
Please identify any documentation or destination-specific requirements needed for your purchasing process so that we can assess them for the selected configuration. |
|
Warranty and after-sales support |
Warranty coverage, service arrangements and spare-parts support are defined in the agreed quotation and order documents. |
Explore HUADA’s manufacturing facilities and request the technical documentation relevant to your selected configuration and destination.
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Review qualification documents
Which version provides 4.5 m³/min?
The 0.6-0.8 MPa version is listed at 4.5 m³/min at 0.7 MPa. The 0.6-1.0 MPa version is listed at 3.6 m³/min at the same reference pressure. Request data for other duty points.
Can I select the TVD-30+ by motor power alone?
No. The 22 kW rating identifies motor power, but selection also depends on pressure, air demand, operating pattern and system losses. Compare the required duty point with the chosen pressure-range version.
What pipe connection and service arrangement should I plan for?
The listed air outlet is G1¼, and this model uses an external oil separator. Confirm the matching fittings, pipe size and maintenance clearances for the installation.
Can the TVD-30+ support remote operating checks?
The TVD+ series offers a cloud-monitoring concept. Send the required functions and installation country so the gateway, connectivity and service availability can be checked for the ordered configuration.
07 Request a TVD-30+ Quotation
Send your production-line air demand, required pressure, simultaneous equipment list, operating hours, power supply, quantity and destination. We will assess the 22 kW TVD-30+ configuration and prepare a quotation.
Include planned capacity additions, the existing receiver and treatment equipment, and G1¼ pipework details so the selected version can be reviewed against the complete line.
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