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Item NO.:
LGGPM-60Product Origin:
Quanzhou, Fujian, ChinaColor:
Orange with dark panelsProduct weight:
1800 kgShipping Port:
XiamenLead Time:
Depends on configuration
The LGGPM-60 combines a 45 kW permanent magnet motor with two-stage compression for production facilities building a shared compressed-air supply. Air delivery is 9.7 m³/min at 0.8 MPa, with a G2 outlet and a unit size of 1810 × 1430 × 2080 mm.
The cabinet provides a defined installation envelope for an equipment-room project. Select the pressure point first, then check the connected production demand and the capacity of the downstream air-treatment system.
1. 45 kW supply for multiple air users
The LGGPM-60 delivers 9.7 m³/min at 0.8 MPa with a 45 kW motor. The pressure-matched output provides a basis for balancing the demand of several production machines.
2. Interstage cooling within a two-stage airend
The two compression stages share the total pressure rise. Oil-mist cooling between them helps manage heat before air enters the second stage.
3. Direct-drive permanent magnet motor
The permanent magnet motor is coupled to the compression system through direct transmission. Variable-frequency starting and speed control support operation as the production load changes.
4. Variable-speed centrifugal fan cooling
The 45 kW air-cooled package uses variable-speed centrifugal fan cooling. The cooling-air system supports heat removal without a cooling-water circuit; keep the inlet and discharge paths clear.
5. A clear equipment-room installation envelope
The unit measures 1810 × 1430 × 2080 mm and weighs 1800 kg. These figures support delivery-route and room-layout checks; allow additional space for service and cooling airflow.
6. G2 outlet with pressure-specific performance
The G2 air outlet connects the compressor to the air system. Delivery is 9.8 m³/min at 0.7 MPa and 7.8 m³/min at 1.0 MPa, allowing selection at the pressure the process needs.
7. Filtration for the lubricating circuit
The oil filter removes contaminants from the circulating lubricant, while the separator recovers oil from the compressed-air stream. Routine maintenance supports the condition of both systems.
HUADA LGGPM-60 45 kW air-cooled two-stage PM VSD screw compressor, shown with an orange enclosure and dark panels.
| Parameter | LGGPM-60 |
|---|---|
| Model | LGGPM-60 |
| Compressor type | Two-stage permanent magnet VSD screw compressor |
| Motor power | 45 kW |
| Air delivery at 0.7 MPa | 9.8 m³/min |
| Air delivery at 0.8 MPa | 9.7 m³/min |
| Air delivery at 1.0 MPa | 7.8 m³/min |
| Air delivery at 1.2 MPa | 6.5 m³/min |
| Drive arrangement | Direct drive |
| Starting method | Variable-frequency starting |
| Motor speed | 1500 rpm |
| Cooling method | Air cooling; variable-speed centrifugal fans |
| Discharge temperature | Ambient temperature ± 15°C |
| Power supply | 380 V / 3-phase / 50 Hz |
| Lubricating oil quantity | 40 L |
| Noise level | 78 ± 3 dB(A) |
| Dimensions (L × W × H) | 1810 × 1430 × 2080 mm |
| Unit weight | 1800 kg |
| Air outlet | G2 |
Air-delivery values correspond to the individual pressure points shown; they are not a VSD minimum-to-maximum flow range. Confirm the required pressure configuration and site conditions when ordering. Motor speed is a specification reference, not a stated VSD speed range; compare noise levels under equivalent measurement conditions.
Pressure and demand: For a shared air supply for multiple production machines, provide average and peak consumption, working hours and pressure losses to the point of use. Use 9.7 m³/min for the 0.8 MPa duty point.
Electrical and cooling provision: Check the 45 kW motor and 380 V / 3-phase / 50 Hz supply with the installation team. The centrifugal fan system requires an unobstructed cooling-air inlet and a suitable hot-air discharge route.
Handling and connections: Plan for the 1810 × 1430 × 2080 mm cabinet, 1800 kg unit weight and G2 connection. Obtain the installation drawing and allow the required service and ventilation clearances.
Air quality and site conditions: Specify the receiver, dryer and filters for the required process air quality. Report high temperature, high humidity, severe cold, altitude or heavy dust so that the proposed configuration can be reviewed for the actual site.
| 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
What airflow does the LGGPM-60 provide at different pressures?
Air delivery is 9.8 m³/min at 0.7 MPa, 9.7 m³/min at 0.8 MPa, 7.8 m³/min at 1.0 MPa and 6.5 m³/min at 1.2 MPa. Specify the pressure required by the application when selecting the configuration.
What cooling arrangement does this 45 kW model use?
The LGGPM-60 is air-cooled and uses variable-speed centrifugal fans. A process cooling-water circuit is not required for this version; adequate cooling-air supply and hot-air discharge remain essential.
Does a G2 outlet determine the size of the whole air network?
G2 identifies the compressor outlet connection. Distribution pipework still needs to be sized for flow, length, fittings and allowable pressure loss, with treatment equipment selected for the same operating conditions.
How should noise be considered when locating the compressor?
The noise specification is 78 ± 3 dB(A). Room surfaces, distance, ventilation openings and measurement conditions affect the level at the work area. Compare equipment under equivalent conditions and review the installation layout.
07 Request an LGGPM-60 Quotation
Request an LGGPM-60 quotation with your required pressure, average and peak air demand, operating hours, available power supply, quantity and destination.
Share the production schedule and simultaneous equipment demand, together with the proposed compressor-room layout.
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