diesel screw air compressor for mines deep well borehole

Diesel-driven screw air compressor is a kind of equipment that converts the mechanical energy of diesel engine into kinetic energy of compressed air, which is widely used in occasions requiring high reliability and powerful power.

Description
Features of diesel screw air compressor:

  1. High pressure design: the highest working pressure can reach 40bar, to meet the high pressure needs such as deep wells.
  2. Two-stage compression system: two-stage compression design with poppet valve improves compression efficiency and flexibility.
  3. Heavy-duty structure: adopts SKF bearings and other high-quality components to ensure the long-term stable operation of the equipment in harsh environments.
  4. Dual working condition switching: Users can quickly switch between the two working conditions of 33 cubic meters per minute, 25 bar and 26 cubic meters per minute, 35 bar according to the demand, easy to operate.
  5. low-temperature starting system: equipped with fuel heater and water pump to ensure reliable starting in cold and plateau environment.
  6. after-cooler and vapor separator: ensure the outlet air temperature is not higher than the ambient temperature of 15 °C, suitable for use with the booster and other equipment.
  7. Remote control system: with remote start-stop, monitoring and positioning functions, convenient for management and maintenance.
  8. diesel drive: driven by diesel engine, suitable for areas with unstable power supply or lack of power.

Working principle of diesel screw air compressor:

Diesel-driven screw air compressor drives the screw host to run through the diesel engine. The air enters into the main compressor through the air filter, and after two-stage screw compression, the oil-air mixture enters into the oil-air separator. In the separator, the compressed air is separated from the lubricating oil, and the clean compressed air is cooled by the after-cooler and discharged. During the whole process, the fuel heater and water pump work together to ensure the normal startup and operation of the equipment in low temperature environment.

Application areas of diesel screw air compressor:

  1. deep well operation: in oil, natural gas and other deep well mining, provide high pressure air support.
  2. Mining: provide power source for mine drilling and mining.
  3. Building construction: as a power source for construction equipment in construction sites in remote areas.
  4. Field exploration: to provide the necessary power support for geological exploration and environmental monitoring.
  5. Emergency rescue: in disaster rescue and emergency rescue, provide necessary gas source support.
  6. Offshore oil and gas field development: In offshore oil and gas field development, deep well screw air compressor is used for underwater treatment system, which helps to improve the production efficiency and reduce the occupation of offshore platform space.
Technical Parameters
diesel screw air compressor for mines deep well borehole
ModelWorking Pressure
(mpa)
Air Capacity
(m3/min)
Engine Power(HP)Air Outlet
Connector
Weight(kg)Dimension(LxWxH mm)
KSZJ-18/17A1.718Yuchai 220 HPG2x1, G3/4x122002800x1520x1780
KSZJ-18/181.818Yuchai 260 HPG2x1, G3/4x127003050x1800x1800
KSZJ-29/23G2.329Yuchai 400 HPG2x1, G3/4x140503500x1950x2030
KSZJ-29/23-32/171.7 to 2.329 to 32Yuchai 400 HPG2x1, G3/4x140503500x1950x2030
KSZJ-35/25-38/202.5 to 2.035 to 38Yuchai 550 HPG2x1, G3/4x145003500x1950x2320
KSZJ-35/25-38/20K2.5 to 2.035 to 38Cummins 550 HPG2x1, G3/4x145003500x1950x2200