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Product video

Oil Free Screw Air Compressor 3HP Silent Stationary Air Cooled Reciprocating Pump for Laboratory with 5 Year Warranty

Available for enquiry 0.0 · 0 reviews
USD

$ 1,280.00 1280.0 USD $ 1,280.00

Not Available For Sale

Minimum order quantity: 1 Units

Key attributes

View all
Type
Screw
Gas type
Air
Power source
AC Power
Lubrication style
Lubricated
Cooling Method
Air Cooled
Configuration
Stationary
Product description
Air Compressor ModelCore Parameters & AdvantagesCore DisadvantagesApplicable Scenarios
Fixed Speed Screw CompressorConstant speed operation with pressure-controlled loading and unloading; air oil content 1~3ppm (industrial standard air); noise level 72~80dB(A); energy consumption benchmark 100% with high no-load power consumption; lowest procurement cost; simple structure, universal accessories and high durability; exhaust temperature 95~110℃; moderate daily maintenance cost, only regular oil and filter replacement requiredHighest overall power consumption and serious no-load energy waste; loud operating noise; easy to wear under frequent start-stop; unable to adapt to fluctuating air demand with poor energy-saving performanceSmall factories, production scenarios with stable air consumption, 24-hour continuous operation and equipment procurement budget
Permanent Magnet VFD Screw CompressorEquipped with high-efficiency permanent magnet motor and VFD speed regulation to adjust flow according to air demand; air oil content 1~3ppm (industrial standard air); noise level 70~78dB(A); 20%-35% energy saving, suitable for fluctuating air consumption; soft start and stable air pressure with excellent stability; exhaust temperature 85~100℃; moderate daily maintenance cost with standard three-filter and oil maintenanceHigher procurement price than fixed speed models; permanent magnet motors require waterproof and moisture-proof protection in humid working conditions to avoid service life reductionMost general industrial workshops with unstable air flow and fluctuating load, requiring basic energy saving and cost reduction
Permanent Magnet VFD Two-stage Screw CompressorAdopts two-stage compression, intercooling and VFD structure to maximize compression efficiency; air oil content 0.5~2ppm (high-quality industrial air); noise level 68~75dB(A); 30%-45% energy saving with the highest energy efficiency among the four models; lowest exhaust temperature 70~85℃, stable temperature rise and sufficient air output; supports 24-hour full-load operation with stable high-pressure air supplyLarge factories, high air consumption working conditions, long-term full-load operation, scenarios pursuing long-term extreme energy saving and stable high-pressure air supplyHospitals, dental clinics, laboratories, food processing, pharmaceutical industry, precision instrument manufacturing and other scenarios requiring strict air cleanliness and low noise
Oil-free Silent Screw Compressor (Medical Class0)Zero lubricating oil in compression chamber with self-lubricating materials and fully enclosed silent structure; 0ppm oil-free, compliant with ISO Class0 medical cleanliness standard; lowest noise level 52~62dB(A) among four models; 15%-25% energy saving; no oil circuit failures or oil blockage for stable operation; extremely low maintenance cost with no lubricating oil replacement needed; exhaust temperature 80~90℃Hospitals, dental clinics, laboratories, food processing, pharmaceutical industry, precision instrument manufacturing and other scenarios requiring strict air cleanliness and low noiseHospitals, dental clinics, laboratories, food processing, pharmaceutical industry, precision instrument manufacturing and other scenarios requiring strict air cleanliness and low noise
Description images
Product detail
Product detail
Product detail
Product detail
Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 1 Units

    Payment terms, specifications, and order details are confirmed before preparation begins.

  • Step 2

    Preparation

    15 days

  • Step 3

    Packaging and dispatch

    Shipping line · Approx. shipping fee: $ 2,257.00 for 1 piece · Estimated delivery: Sep 25–Oct 7 (23–35 days)

    Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications
Other details 22 fields
Type
Screw
Gas type
Air
Power source
AC Power
Lubrication style
Lubricated
Cooling Method
Air Cooled
Configuration
Stationary
Voltage
380 V
Machinery test report
Not Available
Video outgoing-inspection
Not Available
Mute
No
Warranty
5 year
Core components
Motor | Pump
Weight (kg)
346
Place of origin
China
Model number (Specification)
01
Dimension(L*W*H)
Not specified
Air capacity
Not specified
Selling Units
Single item
Single volume
0 cm3
Single gross weight
280.0 kg
Working pressure (Product option)
10 Bar
Power(W) (Product option)
other
Lead time
15 days
Minimum order
1 Units

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