High-Quality 50% Fuel-Saving Compressor

OUR 40 BAR SCREW DOMINATES YOUR FRONTLINE:

Annihilate YOUR Diesel Bills

Electric drive cuts your fuel costs by 50% vs diesel compressors – saving your remote mine $15,000/month while eliminating your toxic fumes in your tunnel.

Lock YOUR Pressure at 40 Bar Dead-Stable

Quad-stage compression keeps ±0.5% fluctuation so your DTH hammers never choke – critical when your drill is 2km underground and stalling risks your shaft collapse.

Survive YOUR Mine's Watery Grave

IP68 submersible rating withstands your flooded tunnels. Stainless steel rotors laugh at your acidic groundwater that eats carbon steel in 6 months.

Outmuscle YOUR -30°C to 55°C Hellscape

Arctic-grade hydraulics pump at -30°C startup. Desert-cooled blocks endure your Saharan surface heat – zero derating at your extreme sites.

Move During YOUR 30-Min Blast Break

Towable skid relocates with your site advance. Quick-connect couplings swap your hoses in 8 minutes – faster than your crew's coffee refill.

 

 

SYSTEM FLOW CHART (TWO STAGE)

 

Medium voltage two stage air end

1. Two-stage integrated design, oil mist spray cooling between stages, improve compression insulation efficiency; reduce the temperature of air, save compression power consumption.

2. Suitable for medium-pressure compression ratio matching, small leakage in the air end, and high volume efficiency.

3. The bearings adopt imported heavy-duty bearings to make the rotor's force better; the two-stage rotors are driven by helical gears respectively, so that each stage of the rotor has the best linear speed.

4. The third generation of asymmetric rotor technology, 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.

Permanent magnetic synchronous motor

1. IP54 protection level, more stable and reliable than IP23 in harsh environments.

2. Low temperature rising design, the motor temperature rising is less than 60K, the efficiency is higher, and the service life of the motor is extended.

3. Use ceramic plated bearings to completely eliminate the effect of shaft current on bearings.

4. Manufactured with rare earth permanent magnet materials, the torque during starting and running is large, and the current during starting and running is small.

5. Reasonable magnetic field design, magnetic density distribution, wider operating frequency range of energy-saving motors, and low operating noise.

6. Cooperate with the operation of the inverter to realize the soft start of the frequency conversion, avoiding the strong mechanical impact of the machine equipment when the motor is started at full pressure, which is beneficial to protect the machine equipment, reduce equipment maintenance, and improve the reliability of the equipment.

High-quality and efficient coupling

1. The coupling is a torsionally elastic coupling with failure protection function, which can effectively damp and reduce the vibration and shock generated during the operation.

2. The elastic body is only under pressure and can withstand greater loads. The drum-shaped teeth of the elastic body can avoid stress concentration.

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. Develop special programs for the characteristics of medium pressure, with multi-channel pressure sensors and multi-channel temperature sensors, 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.

 

Silent centrifugal fan

1. The whole series adopts centrifugal fan, which is more efficient and more energy-saving.

2. Compared with axial fans, centrifugal fans have higher air pressure, lower noise and more energy saving.

3. Controlled by frequency conversion fan, the oil temperature is constant and the service life of lubricating oil is greatly extended.

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

Three filters

Air filter: The filter area exceeds 150% of the normal need, the inlet pressure loss is low, and the energy efficiency is good;

Oil filter: A full-flow built-in pressure-retaining oil filter suitable for medium-pressure working conditions. The rated processing capacity of the oil filter is ≥ 1.5 times the circulating oil volume. The imported filter material and large excess design are used. The filter has high filtration accuracy and good durability.

Oil content: Adopt folding and winding combined oil sub-core for medium pressure working conditions, wide applicable pressure range, good separation effect, low operating pressure loss; use imported glass fiber material.

 

Inlet valve

Inlet valve: the medium-pressure special normally-closed disc valve is adopted, which has a check function, stable operation, high control of air volume, a noise reduction design, low cavitation noise and long service life.

Minimum pressure maintenance valve: medium pressure special valve, high pressure resistance, high temperature resistance, accurate opening pressure, stable pressure in the barrel, ultra-fast repositioning, strong sealing, ensuring no return of gas, low pressure loss and high efficiency.

Temperature control valve (part): Mixed-flow temperature control valve: The unit is equipped with a mixed-flow temperature control valve to ensure that the unit is more convenient to start in a low-temperature environment, and to ensure the oil supply of the unit at all times; by controlling the oil supply temperature of the host to ensure that the unit is in Best performance.

Oil shutoff valve: Medium pressure dedicated normally closed valve, controlled by the head exhaust pressure. When starting, the valve opens quickly to ensure that the compressor is lubricated and warmed up as soon as possible; when stopped, the valve can prevent oil from spraying from the intake side.

APPLICATION FIELD

 

LASER CUTTING

1.25YearsGuarantee

2.24hoursx365daysof

uninterruptedoperation

3.5000hourslongmaintenance

period

 

FOOD

No oil

No water

No impurities

No vibration,silent

 

DRILLING ENGINEERING

Two stage compression system

High Efficiency Permanent Magnet

Synchronous Motor Drive

Exhaust volume does not decline

 

PRESSURE TESTING OF PIPELINES AND PRESSURE VESSELS

No fuel

Anhydrous

No impurities

No vibration,silent

 

PHOTOVOLTAIC

Twin screw two-stage compression system

High Efficiency Permanent Magnet

Synchronous Motor Drive

Exhaust volume does not decline

 

PHARMACEUTICAL

Automatic start and stop function

Automatically adjust the exhaust

volume

Fault self-protection function

Remote detection and control

 

CHEMICAL,PETROLEUM

1.25 Years Guarantee

2.24 hours x 365 days of

uninterrupted operation

3.5000 hours long maintenance

period

 

PET/PPBLOWING

Two stage compression system

High Efficiency Permanent Magnet

Synchronous Motor Drive

Exhaust volume does not decline

 

Specifications 

 

Model	Power (KW)	Pressure (Bar)	Capacity (m3/min)	Outlet Size	Weight (KG)	Dimension(mm)
GMH-7.5	7.5KW	8	1.1	G3/4	320	1550*700*1480
		10	0.95
		16	0.5
GMH-11	11KW	8	1.5	G3/4	350	1550*780*1600
		10	1.3
		16	0.85
GMH-15	15KW	8	2.3	G3/4	350	1550*780*1660
		10	2.1
		16	1.35

 

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