PM VSD Screw Air Compressor

Intelligent variable-speed technology for maximum energy savings and reliability

⚡

Unmatched Energy Efficiency

45% lower energy consumption vs fixed-speed compressors
±0.01MPa pressure control precision (10x better than standard)
7% energy savings for every 0.1MPa pressure reduction
Vector control maintains 95%+ efficiency at partial loads

🛡️

Military-Grade Durability

200,000-hour air end design lifespan
80,000-100,000 hour SKF bearing life
Corrosion-protected 20-year heat exchangers
Direct drive eliminates gearbox failures

❄️

Advanced Cooling System

Auto-regulated IP55 fan motors
Maintains optimal 85±2°C oil temperature
30% larger heat exchange surface area
Operates in -20°C to 50°C environments

🧠

Smart VSD Intelligence

14 protection systems including phase reversal detection
Real-time monitoring of 15+ parameters
5-100% variable speed range
Remote monitoring & multi-unit coordination

🔇

Quietest in Class

60-78dB (20-30% quieter than competitors)
Soft-start reduces mechanical wear by 80%
Low-frequency <50Hz quiet operation mode
Vibration-damped mounting system

🏭

Hospital-Grade Air

<3ppm oil content output
Nano-coated 99.5% efficient filters
Precision 0-100% modulating intake valve
FDA-grade stainless steel fluid paths

Technical Superiority That Matters:

15 years
PM motor lifespan

IP55/F
Motor protection rating

45%
Energy savings

200k hrs
Air end life

±0.01MPa
Pressure stability

<3ppm
Oil purity

5-100%
Speed range

200°C Demag resistance

10 years Warranty

Variable Speed Screw Air Compressor Comparison

Compare our range of variable speed screw compressors to find the perfect match for your needs

Specification	SEMT-30	SEMT-50	SEMT-60	SEMT-75	SEMT-100	SEMT-120	SEMT-150	SEMT-132	SEMT-215	SEMT-250	SEMT-200	SEMT-300	SEMT-350
Motor
Power (kW)	22	37	45	55	75	90	110	132	160	185	200	220	250
Horsepower (HP)	30	50	60	75	100	120	150	175	215	250	270	300	350
Air Capacity (M³/Min.)
@8 bar	1.85-4.1	2.3-7.7	3.2-10.5	3.9-13.2	5.0-16.8	6.0-20.1	7.1-23.5	8.0-28.1	10.1-33.6	12.4-38.7	12.8-42.6	14.2-47.3	18.5-52.8
@10 bar	1.65-3.4	1.9-6.9	2.2-7.8	3.1-10.7	4.1-13.8	5.2-17.3	5.9-19.8	7.3-24.3	9.2-30.5	10.4-34.8	12.2-40.5	12.8-42.5	15.1-48.3
@13 bar	–	–	2.5-6.1	2.6-8.8	3.6-12.3	4.8-15.9	5.3-17.8	6.1-20.2	8.4-28.0	9.7-32.3	10.6-35.1	12.0-37.4	13.3-43.0
Key Features
Noise Level dB(A)	65±3	65±3	65±3	65±3	68±3	70±3	72±3	74±3	75±3	76±3	76±3	78±3	78±3
Air Outlet Diameter	G2	G2	G2	G2	G2	DN65	DN80	DN80	DN100	DN100	DN100	DN100	DN100
Start Method	PM VSD
Driven Method	Direct Driven
Dimensions & Weight
Length (mm)	1860	1860	1860	2160	2160	2420	2650	2650	3350	3350	3350	3700	3700
Width (mm)	1180	1180	1180	1350	1350	1530	1600	1600	1900	1900	1900	2060	2060
Height (mm)	1430	1430	1430	1750	1750	1720	1850	1850	1950	1950	1950	2150	2150
Net Weight (kg)	1500	1800	2000	2450	2550	3250	3600	3700	4250	4650	5550	5650	6450

Project Details

Product Company : Proficom
Category : Air Compressor
Sub-Category : Screw Air Compressor

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Get A Quote

PM VSD Screw Air Compressor

Intelligent variable-speed technology for maximum energy savings and reliability

⚡

Unmatched Energy Efficiency

45% lower energy consumption vs fixed-speed compressors
±0.01MPa pressure control precision (10x better than standard)
7% energy savings for every 0.1MPa pressure reduction
Vector control maintains 95%+ efficiency at partial loads

🛡️

Military-Grade Durability

200,000-hour air end design lifespan
80,000-100,000 hour SKF bearing life
Corrosion-protected 20-year heat exchangers
Direct drive eliminates gearbox failures

❄️

Advanced Cooling System

Auto-regulated IP55 fan motors
Maintains optimal 85±2°C oil temperature
30% larger heat exchange surface area
Operates in -20°C to 50°C environments

🧠

Smart VSD Intelligence

14 protection systems including phase reversal detection
Real-time monitoring of 15+ parameters
5-100% variable speed range
Remote monitoring & multi-unit coordination

🔇

Quietest in Class

60-78dB (20-30% quieter than competitors)
Soft-start reduces mechanical wear by 80%
Low-frequency <50Hz quiet operation mode
Vibration-damped mounting system

🏭

Hospital-Grade Air

<3ppm oil content output
Nano-coated 99.5% efficient filters
Precision 0-100% modulating intake valve
FDA-grade stainless steel fluid paths

Technical Superiority That Matters:

15 years
PM motor lifespan

IP55/F
Motor protection rating

45%
Energy savings

200k hrs
Air end life

±0.01MPa
Pressure stability

<3ppm
Oil purity

5-100%
Speed range

200°C Demag resistance

10 years Warranty

Variable Speed Screw Air Compressor Comparison

Compare our range of variable speed screw compressors to find the perfect match for your needs

Specification	SEMT-30	SEMT-50	SEMT-60	SEMT-75	SEMT-100	SEMT-120	SEMT-150	SEMT-132	SEMT-215	SEMT-250	SEMT-200	SEMT-300	SEMT-350
Motor
Power (kW)	22	37	45	55	75	90	110	132	160	185	200	220	250
Horsepower (HP)	30	50	60	75	100	120	150	175	215	250	270	300	350
Air Capacity (M³/Min.)
@8 bar	1.85-4.1	2.3-7.7	3.2-10.5	3.9-13.2	5.0-16.8	6.0-20.1	7.1-23.5	8.0-28.1	10.1-33.6	12.4-38.7	12.8-42.6	14.2-47.3	18.5-52.8
@10 bar	1.65-3.4	1.9-6.9	2.2-7.8	3.1-10.7	4.1-13.8	5.2-17.3	5.9-19.8	7.3-24.3	9.2-30.5	10.4-34.8	12.2-40.5	12.8-42.5	15.1-48.3
@13 bar	–	–	2.5-6.1	2.6-8.8	3.6-12.3	4.8-15.9	5.3-17.8	6.1-20.2	8.4-28.0	9.7-32.3	10.6-35.1	12.0-37.4	13.3-43.0
Key Features
Noise Level dB(A)	65±3	65±3	65±3	65±3	68±3	70±3	72±3	74±3	75±3	76±3	76±3	78±3	78±3
Air Outlet Diameter	G2	G2	G2	G2	G2	DN65	DN80	DN80	DN100	DN100	DN100	DN100	DN100
Start Method	PM VSD
Driven Method	Direct Driven
Dimensions & Weight
Length (mm)	1860	1860	1860	2160	2160	2420	2650	2650	3350	3350	3350	3700	3700
Width (mm)	1180	1180	1180	1350	1350	1530	1600	1600	1900	1900	1900	2060	2060
Height (mm)	1430	1430	1430	1750	1750	1720	1850	1850	1950	1950	1950	2150	2150
Net Weight (kg)	1500	1800	2000	2450	2550	3250	3600	3700	4250	4650	5550	5650	6450

(+91)8657045187

info@doitbharat.com

PM VSD Screw Air Compressor

PM VSD Screw Air Compressor

Unmatched Energy Efficiency

Military-Grade Durability

Advanced Cooling System

Smart VSD Intelligence

Quietest in Class

Hospital-Grade Air

Technical Superiority That Matters:

Variable Speed Screw Air Compressor Comparison

Project Details

Get A Quote

PM VSD Screw Air Compressor

Unmatched Energy Efficiency

Military-Grade Durability

Advanced Cooling System

Smart VSD Intelligence

Quietest in Class

Hospital-Grade Air

Technical Superiority That Matters:

Variable Speed Screw Air Compressor Comparison

Get In Touch With Us.

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