good price heavy duty screw air compressor made in China

• Customization: Available
• After-sales Service: Online Service
• Warranty: One year warranty
• Model NO.: SDP350G
• Cooling System: Air Cooling
• Power Source: Diesel Engine
• Cylinder Position: Vertical
• Structure Type: Closed Type
• Installation Type: Movable Type
• Type: Twin-Screw Compressor
• unit weight: 2200kg
• power: 110kw
• Air End: Mann Hummel Germany
• discharge pressure: 13bar
• Transport Package: Standard Export Packing
• Specification: 3700x21960x2000mm
• Trademark: COMPS
• Origin: China
• HS Code: 841480909
• Production Capacity: 300sets/Month
• Package Size: 3700.00cm * 1960.00cm * 2000.00cm
• Package Gross Weight: 2200.000kg

Product Description

Diesel screw portable air compressor portable diesel engine driven air compressor
The machine can meet the demands of overloading use and stands up to the most severe filed environment. Meanwhile, it also can reduce fuel consumption, 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. 
Advantage: 
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, 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. 

Product accessories: 
1. Brand Screw Host
Large rotors, low rpm, long life span
High efficiency, low noise, low vibration, high reliability
Bearing life over 100, 000 hours
Little leakage triangle, low power/airflow ratio
Less wearing parts, low maintenance cost
2. Motor
High efficiency air-cooling totally enclosed motor
Large starting torque
Low noise, better structure
Original imported SKF bearing
F grade insulation, IP 55 protection level
Low rpm





3. Brand Intake Valve Assembie
Non-load starting, butterfly inlet comtrolling valve
0~100% stepless volume regulation, aluminium alloy unibody casing
With Non-return value for heavy load, piston mover
Non-return value close under urgent stop or power failure





4. Air Filter
Air filter from Mann Hummel Germany
Dust removal 99.9%, filtering fineness 3 μm
Ensuring the clean air for inlet
Prolonging the life span of air system, large size, over 3000 hours





5. Oil System
Oil Filter from Mann Hummel Germany
Reliably removing the dust in oil
Oil fineness less then 0.1 μm
Ensuring the clearness and lubrication of oil system, good cooling function
Application Fields: 




Using site pictures: 

Our service: 

1. Pre-sale service: 
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments. 
1. Select equipment model. 
2. Design and manufacture products according to client's special requirement; 
3. Train technical personnel for clients. 

2. Services during the sale: 

1. Pre-check and accept products ahead of delivery. 
2. Help clients to draft solving plans. 

3. After-sale services: 

Provide considerate services to minimize clients' worries. 
1. Complete After-sales service, professional engineers available to service machinery at home or oversea. 
2.24 hours technical support by e-mail. 
3. Other essential technological service. 

Contact details, 
Company name: Shijiazhuang Comps Compressor Co., Ltd
Company address: No. 498 YouYi north street, Xinhua district, Shijiazhuang city.