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Quality CALT 25m³/min Flow, 10bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor factory
Quality CALT 25m³/min Flow, 10bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor factory
Quality CALT 25m³/min Flow, 10bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor factory
Quality CALT 25m³/min Flow, 10bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor factory

CALT 25m³/min Flow, 10bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor

Basic Properties
Place of Origin: made in China
Brand Name: AIRERA
Certification: ISO、CE、TUV
Model Number: CALT-25/10K
Trading Properties
Minimum Order Quantity: 1 unit
Price: Negotiable
Payment Terms: TT/LC,Western Union,D/P,D/A
Supply Ability: 2,000-3,000 per month
Tags

oil free air compressor

oilless air compressor

oil less screw compressor
Product Summary
AIRERA 60HP oil-free screw compressor delivers ISO Class 0 certified pure air with 45KW direct-drive efficiency. Features air cooling, 10200 m³/hr airflow, and reliable 24/7 operation for medical, food, and industrial applications.

Product Details

Highlight:

25m³/min diesel portable compressor

,

10bar pressure oil-free screw compressor

,

all-terrain portable air compressor
Air Capacity（m3/Min）: 25
Working Pressure: 1.0MPa
Diesel Capacity: 360L
Rated Power: 194KW
Weight: 4100kg
Product Description
AIRERA All-Terrain Diesel Portable Compressor | 25m³/min, 10bar Mid-Pressure Engine Compressor with 24H Continuous Stable Operation

    Boost your site efficiency with the AIRERA Diesel Portable Compressor, engineered to deliver a powerful 25m³/min flow rate at a stable 10bar pressure, perfect for large-scale sandblasting, fiber optic cable blowing, and pneumatic construction tools. Featuring a heavy-duty, high-clearance chassis and rugged off-road tires, its all-terrain move design guarantees effortless towing and secure positioning across mud, jagged rocks, and steep terrains. Driven by an advanced engine and an optimized industrial cooling system, this unit ensures 24h stable continuous running under maximum load without overheating, delivering unmatched reliability and slashing unexpected downtime.

Key Features:

  • Transmission mechanism

The combination of gear transmission and coupling transmission has high efficiency, safety and reliability, and long service life.The helical gear transmission compensates the axial thrust by 30%, which further prolongs the life of the screw.The diesel engine (motor) is connected with the flange of the main screw machine to ensure the permanent alignment of the drive system.


CALT 25m³/min Flow, 10bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor 0
  • Air filtration system

Three-stage air filtration, including cyclone, coarse filtration and safe filtration, is especially suitable for harsh environments such as dusty fields.99.99% of the particles above 3μ were removed.The filter element has large surface area, imported filter paper, long service life and small pressure drop. Located in the cold room area, optimize the performance of the unit.Enlarged 20% air filtering system for better performance.


CALT 25m³/min Flow, 10bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor 1

  • Air end

The rotor is made of German processing equipment-to ensure the dimensional accuracy of parts.The bearing adopts the world brand SKF--- prolong the service life.High-load-resistant design-working pressure can reach 1.6Mpa.


CALT 25m³/min Flow, 10bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor 2


Technical Specifications -CALT-25/10K Diesel Portable Compressor
CALT-25/10K Diesel Portable Compressor Parameters
ITEM UNIT MODEL CALT-25/10K
Air capacity m³/min 25
Working pressure MPa 1.0
Weight kg 4100
L×W×H  mm

3764×1800×2213
Type No.× Qty
7.50-16×4
Diesel engine

Model
QSC8.3-C260-30
Type
Vertical, in-line, water-cooled
Sunction
Turbo charger
Dia. of cylinder×Journey×amount
114×135×6
Displacement L
8.3
Rated speed  r/min 1800
Idle speed r/min 1400
Rated Power kW(HP) 194(260)
Engine lubricant capacity L 21.9
Diesel capacity L 360
Battery V 24
Compressor

Pressure stage
2
Compressor oil capacity L 78
Amount size×Qty

G2×1,G3/4×1
Notice
CA: Screw compressor, LT:Portable ,All the models could be customized into skid-mounted type.
CALT 25m³/min Flow, 10bar Pressure, All-terrain Move, 24h Stable Running Diesel Portable Compressor 3
CALT CALT-25/10K Diesel Portable Compressor: Frequently Asked Questions (FAQ)
How does the AIRERA 25m³/min compressor handle extreme ambient temperature variations during outdoor operations?
The unit is designed with a wide temperature adaptability range, capable of operating efficiently from -15°C to 50°C. For cold-weather environments, it features an automated engine pre-heating system to ensure quick, smooth startups. For hot tropical environments, the oversized cooling system and high-thermal-stability synthetic compressor fluid prevent thermal shutdown, guaranteeing consistent 24h stable running regardless of geographic location.
What specific maintenance features are integrated to minimize field downtime for this high-flow model?
AIRERA prioritizes maintenance accessibility to lower long-term service costs. The compressor is engineered with large, gull-wing side doors that open fully, providing field technicians with direct, unhindered access to all daily service points, including oil filters, air filters, and the fluid dipstick. Fluid drains for both engine oil and compressor oil are piped to the exterior of the frame for fast, clean oil changes.
How does the structural design protect the internal engine and air end during high-vibration, all-terrain transport?

To ensure long-term structural integrity during all-terrain move transits, the engine and the high-precision screw air end are mounted on heavy-duty rubber isolation mounts. This highly effective anti-vibration system absorbs severe shocks from rugged roads, preventing misalignment, chassis stress cracks, or component fatigue, ensuring the compressor arrives at the job site ready for high-load operations.

Mr. Zhou

Sales director

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