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The HUADA TVD-50+ is a 37 kW two-stage permanent magnet VSD screw air compressor for shared industrial air systems. Its listed delivery at 0.7 MPa is 7.5 m³/min for the 0.6-0.8 MPa version or 6.3 m³/min for the 0.6-1.0 MPa version. It combines air cooling, a G2 outlet and an external oil separator.
Item NO.:
TVD-50+Product Origin:
Quanzhou, Fujian, ChinaColor:
Orange and dark grayProduct weight:
890 kgShipping Port:
XiamenLead Time:
Depends on configuration
Consider the TVD-50+ for a shared air network serving several production machines or a larger manufacturing area. It provides more capacity than the TVD-30+ at the same reference pressure and corresponding version, while retaining smaller listed cabinet dimensions than the TVD-60+.
Assess the combined demand of connected equipment, shift patterns and distribution pressure losses. Plan the 37 kW electrical installation, G2 pipework and treatment equipment together, and reserve service access for the external separator and the 23 L lubricant system.
1. 7.5 m³/min for shared production air supply
At 0.7 MPa, the 0.6-0.8 MPa version is listed at 7.5 m³/min, providing a capacity reference for a shared network serving several industrial air users.
2. A defined option for the 0.6-1.0 MPa range
The wider pressure-range version is listed at 6.3 m³/min at 0.7 MPa. Selecting against its own rating helps match network demand to the intended pressure configuration.
3. 37 kW permanent magnet variable-speed drive
The variable-speed drive responds as the combined load of connected machines changes, helping air production follow the demand pattern of a shared production network.
4. External oil separation at the 37 kW size
The TVD-50+ is included in the external-separator specification for models up to 37 kW. Its 23 L listed lubricant quantity and external separator arrangement support maintenance planning for this specific model.
5. G2 outlet for system connection planning
The G2 air outlet provides a defined connection point when designing or adapting the plant distribution system. Confirm matching fittings and size the pipework for the selected flow and allowable pressure drop.
6. Higher capacity without the largest TVD+ cabinet
The 1600 × 1188 × 1500 mm cabinet is smaller than the TVD-60+ enclosure. It offers an intermediate installation choice where its rated delivery meets the measured system demand.
7. Air-cooled two-stage package with operating supervision
The horizontal integrated two-stage drive, axial-fan cooling and dedicated controller combine compression, cooling and monitoring in one package. Include ventilation and service routes in equipment-room planning.
HUADA TVD-50+ 37 kW two-stage screw air compressor.
| Parameter | TVD-50+ |
|---|---|
| Model | TVD-50+ |
| Motor power | 37 kW |
| Listed discharge pressure | 0.7 MPa |
| 0.6-0.8 MPa working range |
Air delivery at 0.7 MPa: 7.5 m³/min Listed motor speed: 3000 rpm |
| 0.6-1.0 MPa working range |
Air delivery at 0.7 MPa: 6.3 m³/min Listed motor speed: 2600 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 | 23 L |
| Listed noise level | 75 ± 2 dB(A) |
| Dimensions (L × W × H) | 1600 × 1188 × 1500 mm |
| Weight | 890 kg |
| Air outlet connection | G2 |
| 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: Record the combined demand of connected machines, peak overlap and operating shifts. Use the selected version’s 7.5 or 6.3 m³/min rating at 0.7 MPa as the reference for sizing.
Electrical and ventilation planning: Confirm the supply for the 37 kW motor and the cooling-air path. Review placement of the 1600 × 1188 × 1500 mm, 890 kg package.
System integration: Assess G2 pipework, receiver capacity and pressure losses through the dryer and filters. Provide access for the external oil separator and routine lubricant servicing.
Air quality: Identify the strictest air-quality requirement among the connected processes. The TVD-50+ is lubricated; select appropriate treatment for each application served by the network.
| 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.
View our factory
Review qualification documents
Is 7.5 m³/min the output of both TVD-50+ versions?
No. At 0.7 MPa, the 0.6-0.8 MPa version is listed at 7.5 m³/min and the 0.6-1.0 MPa version at 6.3 m³/min. Confirm the required operating pressure before selecting a version.
Does the 37 kW model use an internal separator?
No. The TVD-50+ falls within the external-separator specification for units up to 37 kW. Its listed lubricant quantity is 23 L. Plan access using the maintenance requirements of the delivered unit.
Can it replace a compressor connected to G2 pipework?
G2 is the listed outlet connection, but the connection size alone does not establish suitability. Check required flow, pressure, pipe losses, electrical supply and treatment capacity before replacing the existing compressor.
Is the listed 75 ± 2 dB(A) noise level directly comparable with another machine?
Only when the test conditions are equivalent. Request the applicable measurement method and conditions, and consider the room acoustics and installation layout when evaluating workplace noise.
07 Request a TVD-50+ Quotation
Send the combined average and peak demand of your production network, required pressure, operating shifts, power supply, quantity and destination. We will review the TVD-50+ pressure-range version and prepare a quotation.
For replacement projects, include the existing compressor duty point, G2 connection, receiver capacity and dryer or filter ratings so system compatibility can be assessed.
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