Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale

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Customization: Available
After-sales Service: Online Technical Support (Engineer Can Be Sent to
Warranty: 1 Year
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  • Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
  • Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
  • Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
  • Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
  • Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
  • Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
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Basic Info.

Model NO.
SGPM-37II
Cooling System
Air Cooling
Power Source
AC Power
Cylinder Position
Vertical
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Twin-Screw Compressor
Product Name
Two Stage Screw Air Compressor
Driven Method
Driect Driven
Air End
Baosi Airend
Bearing
Skfbrand
Motor
IP54
Advantages
Energy Saving
Power Supply
220V, 380V, 415V or Customized
Color
Customized Color
Insulation Class
F
OEM
Acceptable
Application
Manufacturing Plant
Transport Package
Standard Export Wooden Packaging
Specification
3800*1980*2150mm
Trademark
Tuowei
Origin
Fujian
HS Code
8414804090
Production Capacity
300 Sets/Per Month

Packaging & Delivery

Package Size
380.00cm * 198.00cm * 215.00cm
Package Gross Weight
1550.000kg

Product Description

Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
Electrical Supply 380V/50Hz/3Phase(customizable)
Lubricating oil quantity(L) 170
Outlet Temperature(ºC) ≤ ambient Temperature+15ºC
Driven way Direct Driven
Noise level at 1 meter 82±3dB(A)
Cooled method Air /Water cooling
Oil content <3ppm

Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
Introduction of double stage screw air compressor 
Double stage screw air compressor in the main parts with double screw,the compression process by the first stage screw and second screw through grading series compression.
Double screw air compressor in addition to uphold twin-screw compressor has the advantages of simple structure,flexible installation and high efficiency,but also highlights the advantages of their own efficient,energy-saving:
1.can reduce the bearing load,improve volume efficiency,
2.in the case of some load operation,can improve efficlency,energy saving.
Double screw air compressor than twin-screw compressor energy saving up to 15%,each run for 8000 hours a year, Annual savings of about 200 thousand yuan electricity.

Advantage of two stage screw air compressor 
1. Hierarchical compression to save compression work
Through the two-stage series process, the original single-stage compression process is divided into two compression processes. Such a process setting can reduce the ratio of each single-stage compression process, which can effectively reduce the compression and compression of each stage screw. Required drive power.
In the process of ideal gas compression, the sum of the power required for single-stage pressure transmission and the power required for multi-stage compression is equal, but in the actual compression process, due to a series of factors such as the transmission power loss of the coupling, the friction coefficient of the bearing and the viscosity of the coolant With the increase of the applied force, the useless power exceeding the same ratio is generated, so the useless power in the actual compression process can be reduced by reducing the compression ratio of each stage, so that the sum of the power required for multi-stage compression is less than that of single-stage compression Required power.
2. The intermediate warm oil cools and reduces the temperature of the gas entering the next stage. All the gas compression process is actually the process of the friction between the gas and the moving parts and being compressed by it.
In the presence of friction, the gas will rise in temperature due to friction, and there will inevitably be a trend of shadow accounts. This part of energy will be released in the form of force in the fixed volume of air compression by increasing its own pressure.
The temperature rise of the gas increases the pressure of the gas itself during the compression process and increases the compression ratio. Therefore, it is necessary to pay extra power to drive the equipment to shrink the air to the desired pressure value. Therefore, the two-stage screw compressor is provided with a coolant injection curtain device.



Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for SaleTuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale

Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
Model Working Pressure Capacity Motor Power Dimension
(mm)
Net Weight
(KGS)
Air Outlet
psi bar cfm m3/min kW/hp
SGPM22II 100 7 148.3  4.2 22/30 1660*1085*1400 700 1 1/2
116 8 144.8  4.1
145 10 123.6  3.5
188 13 113.0  3.2
SGPM30II 102 7 222.5  6.3 30/40 1660*1085*1400 800 1 1/2
116 8 208.3  5.9
145 10 173.0  4.9
188 13 148.3  4.2
SGPM37II 102 7 254.2  7.2 37/50 1660*1085*1400 850 1 1/2
116 8 243.6  6.9
145 10 222.5  6.3
188 13 190.7  5.4
SGPM45II 102 7 346.0  9.8 45/60 2100*1360*1880 1550 2
116 8 342.5  9.7
145 10 303.7  8.6
188 12 275.4  7.8
SGPM55II 102 7 452.0  12.8 55/75 2100*1360*1880 1550 2 1/2
116 8 441.4  12.5
145 10 339.0  9.6
188 13 303.7  8.6
SGPM75II 102 7 617.9  17.5 75/100 2100*1360*1880 1600 2
116 8 582.6  16.5
145 10 441.4  12.5
188 13 395.5  11.2
SGPM90II 102 7 734.4  20.8 90/120 2300*1470*1840 2400 2 1/2
116 8 699.1  19.8
145 10 596.7  16.9
188 12 504.9  14.3
SGPM110II 102 7 865.1  24.5  110/150 2300*1470*1840 2400 2 1/2
116 8 829.8  23.5 
145 10 695.6  19.7
188 13 621.5  17.6
SGPM132II 102 7 1059.3  30.0  132/175 1950*1420*1840 3200 DN65
116 8 988.7  28.0 
145 10 829.8  23.5
188 13 699.1  19.8
SGPM160II 102 7 1218.2  34.5  160/200 2850*1600*2000 4300 2 1/2
116 8 1186.4  33.6 
145 10 1059.3  30.0 
188 13 840.4  23.8
SGPM185II 102 7 1511.3  42.8  185/250 3600*2100*2190 5450 DN100
116 8 1408.9  39.9 
145 10 1147.6  32.5 
188 13 1009.9  28.6
SGPM220II 102 7 1624.3  46.0  220/300 3600*2100*2190 5500 DN100
116 8 1553.6  44.0 
145 10 1447.7  41.0 
188 13 1235.9  35.0 

Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
Q1: What is the rotor speed for the air end?
A1: 2980rmp.

Q2: What's your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)

Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled type).

Q4: What's the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.

Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.

Q6: What is your warranty for air compressor?
A6: One year for the whole air compressor(not including the consumption spare parts) and technical supports can be provided according to your needs.

Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.

Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.

Q9: Do you have spare parts in stock?
A9: Yes, we do.

Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.

Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale

If you have any questions, please don't hesitate to contact us. Thanks!  
Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale
 

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