7.5kw 10 Hp Oil-free Screw Compressor

Applicable Industries: pharmacy, the spray coating profession, electronics industry, food industry, healthcare industry, textile industry.

Condition: New

Lubrication Style: Lubricated

Place of Origin: Shanghai, China

Dimension(L*W*H): 800*800*1100mm

Weight: 470kg

Motor power: 7.5kw

working pressure: 8bar, 10bar, 12.5bar

Noise: 57db

Certification: CE

After Warranty Service: Video technical support, Online support, Spare parts

Gas Type: Air

Warranty: whole compressor is 1 year, air end is 1 year

cooling method: air cooling or water cooling

Brand Name: Granklin

● Greater air displacement

● Higher pressure(the maximum displacement pressure of single-stage compression can reach up to 14bar)

● More efficient and energy- saving(close to isothermal compression, with higher volumetric efficiency, saving energy by more than 15% compared with two-stage compression dry oil-free screw compressions)

● Lower noise and smaller vibrations

● Really stainless steel unit oil-free compressor (patent number: ZL201420251586.4)

● Full stainless steel system inside the compressor(clean and corrosion-resistance)

● No lubricating oil inside the compressor thus free of oil contamination to ensure being absolutely oil-free

● Imported self-lubricating bearing (unnecessary for greasing of the unit for life)

● Lower full-life costs

● Lower expenses for daily maintenance

● More simple and convenient operating system

GW Series Smart Energy-Saving Water lubricating Oil-Free Screw compressor

● Self-learning function, intelligent start/stop;

● Detect the ambient temperature to prevent the ambient temperature from being too high temperature to cause high- temperature failure;

● Detect the terminal pressure of the post-treatment equipment to effectively prevent the compressed air's pressure different from being too high to waste electric energy;

● Detect the motor's temperature to protect it.

NOTES: 1.Take "GW75W" for example: G stands for Granklin, W for WATER. 75 for 75KW, namely the machine's main motor power, and the suffix, if any, A for air cooling, and W for water cooling;

2. The above parameters are from tests in standard working conditions and for reference only.

Packing&Shipping

FAQ

Q: How many staff in Granklin Group?

A: About 500.

Q: How many staff in your factory?

A: About 100.

Q: What's your factory's production capacity?

A: About 500 units per month.S

Q: What's the sales volume of Granklin Group in a year?

A: About USD 50,000,000.00 in 2020.

Q: What's the sales volume of your international trading company in a year?

A: About USD 10,000,000.00 in 2014,20% of the Group annual sales.

Q: How many units does Granklin export in one month?

A: About 50-100.

http://www.gkaircompressor.com/