Lubricated Rotary Screw Compressor L29 A34905110

Description Lubricated Rotary Screw Compressor L29 A34905110

CompAir's L23-L29 series is known in the industry for its quality and reliability. CompAir has continuously developed the L series, achieving leading-edge performance and efficiency. The L23-L29 series of oil-filled screw compressors consists of fixed and variable speed (RS) models.

Innovative features:

• Premium efficient air unit - high-performance air unit with low rotation speed reduces energy costs
• Extended 10-year warrantyAssure - covers the air unit for up to 44,000 hours or 10 years
• Integrated design - minimal external hoses thanks to integrated oil filter and control valve
• Energy efficiency - RS compressors save up to 35% energy at 70% load

• Enlarged vane heat exchanger
  Provides optimal cooling to reduce compressor operating temperatures and outlet air temperatures, which extends the life of the equipment.
• High-efficiency separator-filter
  A two-stage filtration system guarantees the supply of the highest quality compressed air (with an oil content of less than 3 ppm). The convenient tank cover greatly simplifies maintenance.
• Energy-efficient electric motorIE3
  The compressors are equipped with modern electric motors of the IE3 energy efficiency class, which allows you to reduce electricity costs and reduce CO₂ emissions.
• Thermostatically controlled fan
  The highly efficient and low-noise fan maintains the optimum temperature, allowing the compressor to be installed directly in work areas, and ensures the maximum length of ventilation ducts without additional equipment.
• High-quality connections
  Robust hoses and pipelines with reliable Viton Victaulic couplings provide additional tightness, ease of maintenance and long-term reliability.

Technical characteristics

Range capacities

L23-L29 series includes compressors with capacities from 22 to 30 kW, providing a wide range of performance for various industrial needs.

Main parameters:

• Pressure range: 5-13 bar
• Volume capacity: 0.92-5.52 m³/min
• Motor power: 22-30 kW
• Noise level: 67-69 dB(A)
• Dimensions: 1345 x 880 x 1612 mm
• Weight: 650-712 kg

RS models have variable performance depending on the load, which provides optimal energy efficiency throughout the entire operating range.

Control system

Delcos Pro SE Controller

The control system ensures reliable operation and protects investments by constantly monitoring operating parameters. Delcos Pro SE also has programmable inputs and outputs, auxiliary equipment control and provides the following features:

Controller features:

• 8" graphic display with modern interface
• Display of discharge/line pressure
• Display of air/oil temperature
• Total and under load operating hours
• Service indicator
• Advanced error log monitor
• Real time clock
• Controlled start/stop timer
• Remote start/stop
• Automatic restart after power failure
• Second pressure setting
• Status indication
• RS485 - Modbus RTU
• Micro-SD card for alarm and data logging

Advantages of RS models

Energy savings up to 35%

The L-RS series is designed to achieve the highest efficiency over the entire operating range. The wide regulation range without cycles means significant energy savings. The ideal design of the motor-actuator-air unit ensures high energy efficiency over a wide flow range.

Economic benefits:

• Investment costs: 10%
• Maintenance costs: 7%
• Energy savings: up to 35% when operating at 70% load

Variable speed drive system

• Integrated into the electrical cabinet - protected from dust by replaceable inlet filters
• MaMaximum reliability - thanks to the optimized cooling system
• High availability - ensures a long service life

Quantitative savings

Thanks to integrated energy-saving technologies, the L23-L29 series compressors provide energy savings of up to 35% compared to conventional fixed-speed models. The average payback period due to reduced energy consumption is less than 2 years.

Complete set and additional options

Basic equipment

• Highly efficient IE3 electric motor with IP55 housing
• Large surface aftercooler for optimal cooling
• Highly efficient separator filter (two-stage filtration < 3ppm oil carryover)
• Thermostatically controlled electric fanHigh-quality connection with Viton Victaulic couplings

Additional options

• AirPlus - compressed air cleaning system
• Integrated heat recovery system - can be installed at the factory or as a retrofit
• iConn Industry 4.0 - smart real-time monitoring service
• RS485 module - for interface and Ethernet connection

Synchronization with other compressors

The L23-L29 series compressors are easily integrated into a centralized control system with other compressors. Thanks to the Delcos Pro SE controller and the ability to connect to the Modbus RTU network, flexible configuration and optimization of the operation of several compressors simultaneously is provided, which allows for effective load management in real time.

Energy efficiency and reliability

CompAir compressors of the L23-L29 series are characterized by exceptional reliability and stability thanks to high-quality components and an integrated control system. The built-in automatic oil and air temperature control system, the reliable thermostatically controlled cooling system, and the extended warranty of up to 10 years (or 44,000 hours) on the screw unit confirm CompAir's high quality standards.

How variable speed compressors save energy: CompAir RS

CompAir RS technology automatically adapts the compressor's performance to the actual compressed air demand, eliminating idle cycles and ensuring continuous operation at optimal speed. This allows you to significantly reduce energy costs, minimize equipment wear and tear, and achieve maximum savings even with fluctuations in compressed air consumption.

iConn Industry 4.0 Intelligent Monitoring

The CompAir L23–L29 RS compressor series supports integration with the iConn monitoring system — an innovative Industry 4.0 solution for remote monitoring of compressor operation in real time.

The main advantages of iConn:

• In-depth remote analysis of compressor operation.
• Prediction of possible malfunctions based on historical data.
• Maximization of energy efficiency thanks to intelligent analysis of equipment operation.
• Optimization of compressor performance in real time.
• Reduction of equipment downtime thanks to preventive maintenance.
• Open standard compatible with various equipment.
• Free connection for new compressors and the possibility of upgrading already installed ones.
• Proactive service that saves you money and time.

With iConn you will always be one step ahead — is the modern standard for efficient compressor station management!

Service Kits and Maintenance

Genuine CompAir Service Kits

CompAir Service Kits include all original parts and wear components for proper maintenance and ensure optimal system operation.

Maintenance Kits:

• CK4122-3-N - Separator Kit L23-L29 (V2) (requires CK2 kit)
• CK4122-3-RS-N - Separator KitL23-L29RS (V2) (requires CK2 kit)
• CK4122-3-EK-N - 4000 hour service kit L23-L29 (V2) (contains air/oil filter, separator)
• CK4122-3-RS-EK-N - 4000 hour service kit L23-L29RS (contains air/oil filter, separator)
• CK8122-2-N - Basic kit L23-L29RS (V2) (also requires CK4 + CK2 sets)

CompAir warranty oils:

• SCWOBG2-5 - Fluid Force warranty oil for screw compressors, 5 l
• SCWOBG2-20 - Fluid Force warranty oil for screw compressors, 20 l
• A92130520 - CompAir AEON S warranty oil, 5 l
• A92130530 - CompAir AEON S warranty oil for screw compressors, 20 l

⚠️ Important: Using non-original filters can lead to pressure loss, which significantly increases energy consumption!

Warranty and support

CompAirAssure

The Assure extended warranty covers the air unit for up to 10 years or 44,000 hours (whichever comes first). The program provides the most cost-effective solutions based on a customized service strategy.

Assure program benefits:

• Lower cost of ownership
• Increased uptime
• Efficient energy consumption
• Peace of mind for your investment

Local support

• Delivery throughout Ukraine
• Certified service centers
• Factory-trained technicians
• 24/7 technical support

Application areas

Ideal for:

• Manufacturing plants
• Automotive services
• Food industry
• Pharmaceutical production
• Electronic industry
• Textile production

Why CompAir L23-L29?

✅ Over 200 years of experience in the field of compressed air
✅ In-house production of air units with the latest CNC technologies
✅ The best warranty in the industry up to 10 years
✅ Energy efficiency - savings of up to 35% of electricity
✅ Global support network with local service
✅ Innovative technologies Industry 4.0 ready

CompAir - quality you can rely on!