China Professional 14 Bar 750 cfm Diesel Portable Screw Air Compressor for Drilling Borehole with Great quality

Applicable Industries: Energy & Mining
Showroom Location: Egypt, Viet Nam, Brazil, Indonesia, Pakistan, India, South Africa, Malaysia, Australia
Condition: New
Type: Screw
Configuration: PORTABLE
Power Source: Diesel
Lubrication Style: Lubricated
Mute: Yes
Voltage: 24v
Dimension(L*W*H): 5200*1960*2300 mm
Weight: 5600 kg
Warranty: 18 months
Working Pressure: 14 bar
Air capacity: 21.2m3/min
Machinery Test Report: Provided
Video outgoing-inspection: Provided
Marketing Type: Ordinary Product
Warranty of core components: 1 Year
Core Components: PLC, Engine, Bearing
Gas Type: Air
After-sales Service Provided: Engineers available to service machinery overseas
Product Name: 14 Bar 750 cfm Diesel Portable Screw Air Compressor
Cooling Method: Air Cooling /Water Cooling
working pressure: 14 bar
Engine Model: 6LTAA8.9
Air Delivery: 21.2 m3/min
Exhaust Oil Content: < 3ppm
Protection Grade: IP54 /IP55
OEM / ODM: Offered
Insulation Grade: F
Packaging Details: Standard exporting packing for 14 Bar 750 cfm Diesel Portable Screw Air Compressor for Drilling Borehole.
Port: ZheJiang , any port in China

14 Bar 750 cfm Diesel Portable Screw Air Compressor for Drilling Borehole Product Name:14 Bar 750 cfm Diesel Portable Screw Air Compressor for Drilling Borehole Working Pressure: 14bar (203psi) Air Delivery: 21.2 m3/min Motor Power: 239 kw Engine Model: 6LTAA8.9 Dimension: 5200*1960*2300mm Weight: 5600kg There are more parameters below.

DescriptionThe machine can meet the demands of overloading use and stands up to the most severe filed environment. Meanwhile, it also can reduce fuel consumption, Material c45 carbon steel sprocket which greatly cut down the operation cost. Subsided structure to install the oil tank, placed around each one, Increase oil reserves, make the add oil time interval longer, the weight on both sides are balanced. Tank not in the case, make the space more and not only bring convenience to maintenance service, noise is reduced accordingly, but also giving the customer a good value feeling.

Advantages

  1. High Reliability:Less compressor parts, without wearing parts, so it is reliable, long life, overhaul interval is up to 40 to 80 thousand hours.
  2. Easy Operation and Maintenance:A high degree of automation, the operator does not have to go through a long period of professional training, Multifunctional chain STAMPED IDLER SPROCKETS martin sprocket for wholesales can achieve unattended operation.
  3. The Power Balance is Good: There is no unbalanced inertia force, can smoothly high-speed operation, can achieve no basic operation, especially suitable for portable compressors, small size, light weight, small footprint.
  4. Strong Adaptability:With a mandatory gas transmission characteristics, the volume flow is almost free from the impact of exhaust pressure, in a wide range of speed to maintain high efficiency.
EL Series Diesel Portable Screw Air Compressor
ModelCompressorEngineUnit
Air DeliveryWorking PressureFuel Tank CapacityComp-ression StageConection Dia.Engine ModelManufactureEngine PowerRotation SpeedAccum-ulator VoltageDimension
(L*W*H)
Weight
m3/minbarL in kwrpmVmmkg
EL1353.574812*G3/4YSD490ELANG332400242910*1526*1430950
EL1855.27851G3/4 G1 1/4Y1400GELANG422200243315*1607*15831200
EL26577851G3/4 G1 1/4Y4102ZGELANG552200243315*1607*15831350
EL3008.5141201G1 G1 1/26BTA5.9CUMMINS972000243900*1980*19502000
EL40011132101G1 G1 1/26BTA5.9CUMMINS1102200244200*1520*22682300
EL46013133001G1 G1 1/26BTA5.9CUMMINS1322200244300*1300*19502500
EL55015133201G1 G1 1/26BTA5.9CUMMINS1322500245200*1960*23002600
EL60017143601G1 G1 1/26BTA8.3CUMMINS1791800245200*2060*24802800
EL70018173601G1 1/2 G26BTA8.3CUMMINS1941800245200*1960*23002800
EL75021.2143801G1 1/2 G26LTAA8.9CUMMINS2391800245200*1960*23005600
21.2203802G1 1/2 G26LTAA8.9CUMMINS2601800245200*2060*24806200
EL90023.3144101G1 1/2 G26LTAA8.9CUMMINS2392100245200*2060*24805800
EL1070302448022*G2 1/26LTAA9.8CUMMINS2481800245500*2300*25006800

Q1: Why customer choose us?A: CZPT INDUSTRIAL (ZheJiang ) CO., LTD., with 18 years old history, we are specialized in Rotary Screw Air Compressor. Germany Standard and 10years exporting experience help us won more than 50 loyal foreign agents. We warmly welcome your small trial order for quality or market test.
Q2: Are you a manufacturer or trading company?A: We are professional manufacturer with big modern factory in ZheJiang ,China. Both OEM & Multi Speed Transmission Gear Box for Mini Tiller ODM service can be accepted.
Q3: What’s your delivery time?A: Generally 3 to 7 days, if urgently order, pls contact our sales in advance.
Q4: How long is your air compressor warranty?A: One year for the whole machine and 2 years for screw air end, except consumble spare parts.
Q5: How long could your air compressor be used?A: Generally, more than 10 years.
Q6: What’s payment term?A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, QY Series Light Weight Small Vibration Motor Worm Harmonic Reducer Gearbox RMB, Euro and other currency.
Q7: How about your customer service?A: 24 hours on-line service available. 48hours problem sovled promise.
Q8: How about your after-sales service?A: 1. Provide customers with intallation and commissioning online instructions. 2. Well-trained engineers available to overseas service. 3. CZPT agents and after service avaiable.

air-compressor

How to Repair and Maintain an Air Compressor

A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.

oil free

If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
air-compressor

double acting

A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
air-compressor

fuel tank pressure switch

You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.

energy source

The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.

China Professional 14 Bar 750 cfm Diesel Portable Screw Air Compressor for Drilling Borehole   with Great qualityChina Professional 14 Bar 750 cfm Diesel Portable Screw Air Compressor for Drilling Borehole   with Great quality
editor by Cx 2023-07-12

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