Custom Belt Drive Screw Air Compressor

DESCRIPTION PARAMETER VIDEO BROCHURE Q&A

Product Features

■ Durable air end: efficient and stable

■ IE3 motor, save your electricity bill, IP54, Class B temperature rise is suitable for heavy dust, high temperature and other harsh environments;

■ Multiple noise reduction design, calculated according to noise science, internal paste special flame-retardant sound-absorbing cotton, reduce the noise of the unit, and provide a quieter use environment

■ Use rubber hoses to connect in multiple places, the pipelines are resistant to shrinkage, expansion, and vibration, avoiding long-term use of vibration and causing loosening and oil leakage. At the same time, it is more convenient to replace and disassemble during maintenance.

■ The oil and gas separation barrel specially designed according to the actual working conditions, through collision separation, centrifugal separation and gravity separation for triple separation, the initial separation effect is better, and the oil separation core has a longer service life under the same working conditions

■ Regular maintenance parts (three filters) adopt openable door panels, the installation position is easy to replace, and the maintenance is more convenient

■ The integrated cooler integrates oil cooling and after cooling, with faster cooling effect and convenient cleaning and maintenance;

■ Excellent belt drive design, convenient adjustment and maintenance;

■ Integrated cooler integrates oil cooling and after cooling;

■ Optimize the damping pad to reduce vibration and noise;

Durable, efficient and stable air end

1. The design idea of "large rotor, large bearing, low speed" is adopted to reduce noise and vibration and increase the life and stability of the host.

2. The tooth surface is processed by the German KAPP rotor grinder to create a high-precision rotor, which is the first guarantee of high efficiency and stability of the air end.

3. Adopt a new type of 5: 6 asymmetric rotor tooth shape, high-precision three-coordinate measuring machine for comprehensive measurement, increase the air capacity by 5% -10%

4. All imported quality bearings are used.

Specialized motor for air compressor

1. Imported brand bearings, protection class IP54, insulation class F, suitable for harsh environments such as large dust and high temperature.

2. IE3 high-efficiency motor uses less electricity and reduces your cost of use.

3. The motor has a large margin design and a large starting torque, which can meet the requirements of full life use under various working conditions.

Belt drive system

1. Adopt German OPT toothed belt, with good synchronization and low noise.

2. High power transmission efficiency, wear resistance, and longer service life than standard special-grade belts.

3. Reliable structure design and convenient belt adjustment.

Advanced and reliable electronic control system

1. Intelligent control system, with a good human-machine communication interface; high-quality electrical components are selected, and contactors are imported brands.

2. Special program, with multi-channel pressure sensor and multi-channel temperature sensor, comprehensive detection of the running state of the unit, automatic control of the machine state, no need for special care

3. Emergency stop function, there is a push-type emergency stop switch in a prominent position of the unit, which can be immediately stopped in an emergency.

4. Configure Internet of Things, you can check the running status of the unit on your mobile phone

5. Independent air duct design, applicable to various working conditions.

Inner rotor fan

1. IP44 cooling fan, Class F insulation;

2. Compared with the outer rotor fan, the inner rotor fan has higher air pressure, more air volume, and better cooling effect;

3. Due to high wind pressure, the cooler and filter are less likely to be blocked

Parameter

DM-A series	pressure		capacity		Power			Air outlet	Net weigh	Dimension（MM）
	bar	psig	(m3/min)	cfm	kW	hp	dB	pmpe	kg	Length	Width	hight
	bar	psig	(m3/min)	cfm	kW	hp	dB	pmpe	kg	Length	Width	hight
DM-5A	8	116	0.8	28.3	5.5	7.5	60±3	G3/4”	185	700	690	933
	10	145	0.7	24.7	5.5	7.5	60±3	G3/4”	185	700	690	933
	13	189	0.5	17.7	5.5	7.5	60±3	G3/4”	185	700	690	933
DM-7A	8	116	1.2	424	7.5	10	60±3	G3/4”	205	700	690	933
	10	145	1.0	37.1	7.5	10	60±3	G3/4”	205	700	690	933
	13	189	0.8	28.3	7.5	10	60±3	G3/4”	205	700	690	933
	16	232	0.5	17.7	7.5	10	60±3	G3/4”	205	700	690	933
DM-11A	8	116	1.7	60.0	11	15	62±3	G3/4"	225	700	690	933
	10	145	1.5	53.0	11	15	62±3	G3/4"	225	700	690	933
	13	189	1.2	42.4	11	15	62±3	G3/4”	225	700	690	933
	16	232	0.9	318	11	15	62±3	G3/4”	225	700	690	933
DM-15A	8	116	2.4	84.8	15	20	62±3	G11/4	260	880	820	153
	10	145	2.1	74.2	15	20	62±3	G11/4	260	880	820	153
	13	189	1.7	60.0	15	20	62±3	G11/4	260	880	820	1153
	16	232	1.4	49.4	15	20	62±3	G11/4	260	380	820	1153
DM-18A	8	116	2.9	102.4	18.5	25	64±3	G11/4	335	880	820	1153
	10	145	2.6	91.8	18.5	25	64±3	G11/4	335	880	820	1153
	13	189	2.2	77.7	18.5	25	64±3	G11/4	335	880	820	1153
	16	232	1.9	67.1	18.5	25	64±3	G11/4	335	880	820	1153
DM-22A	8	116	3.7	130.7	22	30	64±3	G111/4”	355	880	820	1153
	10	145	3.1	109.5	22	30	64±3	G11/4”	355	880	820	1153
	13	189	2.8	98.9	22	30	64±3	G11/4"	355	880	820	1153
	16	232	2.3	81.2	22	30	64±3	G11/4"	355	880	820	1153
DM-30A		116	5.1	180.1	30	40	64±3	G11/4"	700	1105	980	1350
	10	145	4.5	158.9	30	40	64±3	G11/4	700	1105	980	1350
	13	189	3.9	137.7	30	40	64±3	G11/4	700	1105	980	1350
	16	232	3.2	113.0	30	40	64±3	G11/4	700	1105	980	1350
DM-37A	8	116	6.1	215.4	37	50	64±3	G11/4	700	1105	980	1350
	10	145	5.1	180.1	37	50	64±3	G11/4"	700	1105	980	1350
	13	189	4.3	151.9	37	50	64±3	G11/4"	700	1105	980	1350
	16	232	3.8	134.2	37	50	64±3	G11/4"	700	1105	980	1350

Video

Brochure

Belt Drive Screw Air Compressor Brochure

DM(V)-SAT Series Integrated Screw Compressor with Air Dryer

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FAQ

1. How often to replace the belt (after-sales service)

A:
Replace every 3000H when running under normal environment
2. Is the belt drive dangerous?

A:
Every machine manufactured by Dream is passed a strict test process and then leaves the factory. The door is not allowed to be opened during the operation of the equipment.
3. Routine maintenance to replace those materials

A:
Air filter, oil filter, oil separator, lubricating oil, motor grease, and belt are routine maintenance parts of air compressors and need to be replaced on time; the dust on the filter needs to be cleaned regularly during use.
4. Brand (sales) of main engine, motor and other components

A:
The main engine is Dream's customized oil-injected lubricated twin-screw high-efficiency main engine, and the motor is a high-efficiency motor with secondary energy efficiency.
5. Whether the belt is easy to break;

A:
The belts of all models are checked strictly according to the belt power.
6. Specific description of noise, please watch video, etc. Description of unit noise

A:
Our model is a box-type structure, and there are silencer components on the inner surface to silence most of the main engine noise inside the unit. All units have strict belt installation steps and requirements to improve belt transmission efficiency and eliminate noise during belt transmission. The operating noise of the unit is low.
7. Maintenance period, price, etc.

A:
Our random user manual provides a detailed description of maintenance parts, maintenance inspection parts, and maintenance cycles. Please consult Dream's sales manager for prices.
8. If the protection level is not high, will the motor be bad?

A:
Our motors are high-efficiency motors with two-level energy efficiency, and the motor protection level is ≥IP54. Each unit is tested and passed a strict test process before being shipped.
9. Can I buy maintenance accessories from the market for replacement?

A:
Please do not use maintenance parts that are not genuine from our company to avoid losing the quality assurance qualification. Non-our genuine maintenance parts may prevent the unit from operating normally.

10. Customers feedback that the belt conveyor is noisy? How to reduce noise?

A:
Our model is a box-type structure, and there are silencer components on the inner surface to silence most of the main engine noise inside the unit. All units have strict belt installation steps and requirements to improve belt transmission efficiency and eliminate noise during belt transmission. The operating noise of the unit is low.
11. Are all the manuals and certificates of the air compressor complete?

A:
All models will be shipped with user manuals, relevant pressure vessel certificates, and certificates. Please check the packing list carefully when receiving the goods.
12. Can the mobile phone be controlled remotely?

A:
We have a cloud IoT system, which allows you to view unit operating information on your mobile phone.
13. How much are the requirements for the ground load. Can it be placed on the second floor?

A:
Our unit is installed without foundation and only requires a flat and explained ground. We can provide the static load and dynamic load of the unit.
14. What is the gas output of the machine

A:
Please check our catalog for parameters such as the displacement of the unit
15. Is there a nationwide warranty?

A:
We have established branches across the country, covering provinces and cities across the country, and arrive at the scene within hours
16. Why is Dream’s offer so expensive

A:
The price of a product includes the quality and service of the product. You need to compare not only the price, but also the quality and service.
17. Which one is more stable, the one-body or the split-body laser machine?

A:
As long as the configuration is reasonable and the maintenance is normal, Dream's products can operate stably for a long time.

Tags:

Screw Belt-Driven Compressor 8-16 bar Enhanced durability fixed speed construction industries compressor Manufacturing Industries Compressor

Belt Drive Fixed Rotary Speed Screw Air Compressor