Linghein (Shanghai) Gas Technology Co., Ltd.

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PORTA-75P Pro-Series Electric Portable Compressor, 7.5kW, 10bar, 650L/min, Cast Iron Pump, Oil-Lubricated, CE & ISO 8573-1 Class 3

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  • Overview

Overview

Product Overview

The PORTA-75P Pro-Series Electric Portable Compressor is a high-performance, industrial-grade pro portable compressor engineered for demanding on-site and workshop applications. Designed for reliability, efficiency, and ease of mobility, this 7.5kW electric compressor delivers consistent 10 bar (145 psi) pressure with a robust airflow output of 650L/min — ideal for continuous operation in fabrication, construction, and maintenance environments. Its heavy-duty cast iron pump ensures exceptional thermal stability and longevity, while the oil-lubricated portable system guarantees smooth, quiet, and low-vibration performance even under prolonged load cycles. Certified to CE and ISO 8573-1 Class 3 for compressed air purity, the PORTA-75P meets stringent international standards for particulate, moisture, and oil aerosol content — making it suitable for precision pneumatic tools, spray painting, and clean-air-sensitive processes.

Key Features

  • Heavy-duty cast iron two-stage reciprocating pump for extended service life
  • Oil-lubricated system with integrated oil sight glass and easy-access drain valve
  • Integrated heavy-gauge steel frame with shock-absorbing rubber mounts and large-diameter pneumatic wheels
  • Intelligent thermal overload protection and pressure switch with auto-start/stop functionality
  • Ergonomic control panel with digital pressure display, hour meter, and LED status indicators
  • Low-noise enclosure (<68 dB(A)) compliant with EU workplace noise directives
  • Quick-connect ISO 8573-1 Class 3 filtration system (coalescing + activated carbon)
  • IP54-rated motor and electrical components for dust/moisture resistance

Technical Specifications

Parameter Value
Model PORTA-75P
Motor Power 7.5 kW (10 HP)
Max Operating Pressure 10 bar (145 psi)
Free Air Delivery (FAD) 650 L/min @ 7 bar
Pump Type Cast Iron, Two-Stage, Oil-Lubricated Reciprocating
Speed (RPM) 980 rpm (motor), 390 rpm (crankshaft)
Oil Capacity 3.2 L (mineral ISO VG 100)
Weight (Dry) 186 kg
Dimensions (L×W×H) 1120 × 580 × 940 mm
Noise Level ≤68 dB(A) at 1 m
Air Outlet G3/4" BSP female, ISO 8573-1 Class 3 filtered
Certifications CE, ISO 8573-1 Class 3, ISO 8573-7 Class 2, RoHS

Applications

The PORTA-75P excels across diverse industrial settings where mobility, air quality, and power density matter. It serves as a versatile pro portable compressor for mobile welding shops, HVAC installation crews, railway maintenance depots, shipyard repair teams, and prefabricated construction sites. Its 7.5kW electric compressor architecture and 650L/min output support multiple high-consumption tools simultaneously — including impact wrenches, sandblasters, rotary hammers, and dual-action paint sprayers. As an oil-lubricated portable solution with certified Class 3 air purity, it’s trusted for automotive refinishing, food-grade packaging line support (with optional dryers), and pharmaceutical equipment calibration — delivering professional-grade performance without compromise.

PORTA-75P Pro-Series Electric Portable Compressor, 7.5kW, 10bar, 650L/min, Cast Iron Pump, Oil-Lubricated, CE & ISO 8573-1 Class 3

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min cast iron pump oil lubricated ce  iso 8573 1 class 3-6

After-sales Service & Support

We provide comprehensive after-sales services for industrial machinery, including 24/7 technical support, on-site installation and commissioning, operator training, and spare parts supply. Our global service network ensures fast response and reliable warranty coverage, helping customers maximize uptime and efficiency.

  • 24/7 Technical Support
  • Installation & Commissioning
  • Operator Training
  • Spare Parts Supply

Applications & Industries

Explore how VSD air compressors drive energy savings over 20% for manufacturing, food processing, mining, and automotive sectors. Advanced technology ensures reliable performance across diverse industrial environments worldwide.

The Company Is Well-Known

The Company Is Well-Known

Manufacturing Sector
Technological Innovation

Technological Innovation

Food & Beverage
100% quality check during and after production

100% quality check during and after production

Textile Industry
Strict Quality Control

Strict Quality Control

Mining Operation
The Annual Production Capacity Reaches 30 Million

The Annual Production Capacity Reaches 30 Million

Automotive Use
Have A Popular Homemade Brand

Have A Popular Homemade Brand

Energy Saving
min cast iron pump oil lubricated ce  iso 8573 1 class 3-7

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