Diesel High Pressure Air Compressor DJW-60/250

I. Commercial quotations

II. The characteristics of medium pressure air compressor introduction

Advantages: Unique design; optimized system; larger exhaust volume; longer service life; lower noise, lower rotational speed, higher efficiency and greater energy conservation.

1. Standard main engine configuration with low-speed transmission: A standard main engine is adopted, and we firmly put an end to the phenomenon of using a small main engine with a high rotational speed, which is like a small horse pulling a big cart. When selecting the main engine, the principle of reasonable specific power is strictly adhered to. It is truly characterized by low rotational speed and high specific power. A powerful "heart" determines the excellent performance of the entire machine.

2. SKF bearings: In order to ensure the rotational speed and load capacity of the bearings, some high-pressure Dejue compressors use high-quality SKF cylindrical roller bearings, which ensure a long bearing lifespan. The use of branded bearings supports the reliable operation of the rotors. As a result, there is less wear and tear inside the main engine, the maintenance cost is low, the lifespan of the main engine is long, and the reliability and safety are high.

3. Transmission system: The centrally positioned bracket with precise machining ensures that the motor and the main engine are permanently aligned. The high-quality coupling elastomer can buffer the unbalanced torque during operation and provide compensation. The elastomer features an involute arc surface design, which effectively avoids the concentration of stress, enhances the buffering capacity of the elastomer, enabling it to bear a greater load. Moreover, the high-quality material endows it with good wear resistance and allows it to more effectively absorb the vibrations during rotation, thus achieving a noiseless effect.

4. Unique cooling process design: The intake and exhaust of each stage pass through the radiator, which cools down the gas temperature at each stage, significantly reducing the temperature of the main engine. This also prolongs the service life of the air valves and reduces the wear and tear of the pistons and cylinders, thereby increasing the overall service life of the compressor.

5.       There is a water-vapor separation tank at each stage (Note: This is to prevent water and impurities from each stage from entering the next stage, which may cause the air valves, the vulnerable parts of the compressor, to have a high water content and reduce their service life. Excessive impurities in the pipeline may lead to a high frequency of valve jamming).

1)    Main technical parameters of compressor

The delivery time of the machine is 60 days.

specification

▪ All pistons with piston rings

▪ Oil/water separators after each stage, safety valve for each stage

▪ non-return valve

▪ 2 Filling hose and filling valve

2)    Scope of supply

SCOPE OF SUPPLY

l  FOUR CYLINDERS, FOUR STAGE, AIR COOLED BLOCK, STAINLESS STEEL INTERCOOLERS AND AFTER COOLER.

l  Belt –ENCLOSURE

l  OIL WATER SEPARATOR

l  EVERY PRESSURE SAFETY VALVE

l  INLET FILTER/SILENCER

l  CHARGING HOSE AND DIN300 VALVE

l  ANTI-VIBRATION PRESSURE GAUGE

l  FILLED WITH SYNTHETIC OIL

l  OPERATION MANUAL

3)    After-sales service

Warranty and after-sales service terms

1. One year warranty from the date of delivery.

2. Our service engineers will provide timely and considerate after-sales service. Our service personnel will respond to your call within the shortest possible time and deal with it immediately, so as to minimise the loss of your company caused by the downtime. We guarantee to respond within 24 hours.

3. We are responsible for providing spare parts for a long time.

We have a full range of equipment and spare parts in China to provide customers with the fastest speed.

Warranty regulations

The company sells its products, in the delivery of use within 24 months, guarantee no material and manufacturing defects. For faults that occur within the warranty, the user is obliged to notify the Company in time during the warranty period, and then the Company will decide to repair the machine with appropriate maintenance or provide the user with replacement parts. The conditions for the provision of the above warranty are: the user must store, install, use and maintain the machine correctly, in accordance with normal industrial practices and in line with the special requirements for the use of the machine proposed by the Company.

Corrosion, normal wear and tear and normal replacement of wearing parts are not included in the warranty, which is limited to those expressly provided for in the Company's warranty regulations.

During the warranty period, the Company repairs any apparent or hidden defects in the manner described above, whether such liability is contractually based or warranty-based, i.e., it fully discharges the Company's liability for such defects.

The user shall not drive the machine privately after discovering a defect without notifying the Company, otherwise the user assumes full risk and responsibility.

4)    Air compressor packing list

5)    Packaging and transport

Basic requirements for packaging and transport

5.1 All the goods ensure that all the equipment is packed sturdily and durably, and take photos to the buyer's liaison officer to confirm the qualification after the packing is completed before transporting to the designated delivery place.

5.2 Strictly according to the standard of the specification, according to the nature of the goods, do a good job in the packaging of equipment materials, special tools and spare parts, and must use good moisture, humidity, dust, rust and shock and other protective measures for packaging and transport to ensure that the materials are safe and undamaged to arrive at the delivery location.

5.3 The seller is responsible for the cost of packaging to ensure that the goods arrive at the place of delivery in good condition.

5.4 In the case of specially required equipment, a ‘front�?marking on the front side of the packaged goods shall also be placed on the outside of the box.

5.5 In the process of loading and unloading, transport, storage, according to the indication of the packaging mark and storage requirements. In order to facilitate the opening and inspection, handover. Boxes should be classified on the title: mechanical equipment, electrical equipment, instruments, spare parts, etc. category title.

5.6 All packages should be clearly labelled with appropriate signs such as ‘Handle with care�? ‘Do not invert�? ‘Keep dry�? ‘Protect from moisture�? etc. ‘Keep dry�? “Protect from moisture�?and other appropriate markings.

5.7 The seller shall be responsible for the consignment of the goods, the freight charges shall be borne by the seller, the seller shall be responsible for the transport insurance of all the goods, and the seller shall be responsible for any damage caused to the equipment during the transport.