DBK GP SERIES
Booster Reciprocating Compressor
We provide reliable and high-performance air solutions for the PET bottling and food and beverage industries requiring high compression.
TECHNICAL SPECIFICATION
| Model | Pressure | Capacity (Intake) | Motor | Connection | Dimension (mm) | Weight | ||||||||||
| Min. bar - psi |
Max. bar - psi |
7 bar m³/min - cfm |
10 bar m³/min - cfm |
13 bar m³/min - cfm |
kW/HP | Width | Length | Height | kg | |||||||
| DBK 10 GP | 15 | 218 | 40 | 580 | 2.1 | 74 | 2.89 | 102 | 3.67 | 130 | 7,5/10 | 1” | 1430 | 1010 | 1025 | 350 |
| DBK 15 GP | 15 | 218 | 40 | 580 | 2.45 | 87 | 3.37 | 119 | 4.29 | 152 | 11/5 | 1” | 1430 | 1010 | 1025 | 400 |
| DBK 20 GP | 15 | 218 | 40 | 580 | 3.75 | 132 | 5.15 | 182 | 6.55 | 231 | 15/20 | 1” | 1430 | 1010 | 1025 | 410 |
| DBK 25 GP | 15 | 218 | 40 | 580 | 4.9 | 173 | 6.73 | 238 | 8.57 | 303 | 18,5/25 | 1 1/4” | 1500 | 1025 | 957 | 440 |
| DBK 30 GP | 15 | 218 | 40 | 580 | 5.56 | 196 | 7.65 | 270 | 9.74 | 344 | 22/30 | 1 1/4” | 1500 | 1025 | 957 | 480 |
| DBK 40 GP | 15 | 218 | 40 | 580 | 6.68 | 236 | 9.18 | 324 | 11.68 | 413 | 30/40 | 1 1/4” | 1500 | 1025 | 957 | 550 |
GENERAL FEATURES
• Durable sliding bearings prolong maintenance periods and keep maintenance costs low.
• Next gen booster series offers high performance with the outstanding technology and design.
• Oil-trap air filtration system provides cleaner air.
• Energy-saving advanced cooling and lubrication systems.
• Integrated oil pump driven by the main motor lubricates the pistons, bearings and pins efficiently.
• Improved vibration level helps to keep maintenance costs down.
• Mains voltage and frequency monitoring, protection at certain limits
• Multiple compressor control for up to 8 compressors without the need for an external master controller
• Internal ModBus communication
• Alarm log records the last 9 alarms
• IE3 efficiency-class electric motors
• Belt pulley drive system
• Easy belt tensioning system
• Specially designed fan type cast pulley
• Star/delta motor starter
• Special loadless start system and automatic discharge system for loadless start
• Cast iron cylinder with cooling fins and special aluminium alloy top heads
• Specially designed long-life and high-speed stainless steel concentric valves
• High-strength cast iron sump
• Dynamically balanced cast steel crankshaft and counterweight
• Special aluminium alloy pistons and cast connecting rods
• 2-section aluminium radiator for air and oil cooling
• Bar-Plate outlet air cooling radiator
• Integrated oil and air cooler with inlet collector
• Electrical components selected according to IEC, UL/cUL, CE standards, safety systems suitable for pressure class are used.
• Inlet air control system
• High-pressure switch
• Manual condensate drainage valve
• Integrated check valve in air outlet line
• Belt pulley housing fence
• Outlet pressure manometer
• High pressure relief valve
• Oil pressure control
• Integrated particulate filter in inlet air line
• By-pass line for protection against high oil pressure