• Model NO.：12PK1990A
• Drive Mode：Pneumatic
• Piston Type：Closed
• Configuration：Stationary
• Power Source：AC Power
• Lubrication Style：Lubricated
• Mute：Not Mute
• Application：Intermediate Back Pressure Type
• Transport Package：Neutral Package
• Specification：CE
• Trademark：JIUBEI
• Origin：China
• HS Code：84149090
• Production Capacity：5000 Units Per Month

typepitchhinghth of ribs(fact)hinghth of ribs(theory)total thicknessangleroot angletop angle Pbhbh0haR1R2H1.61.332.2340°0.10.3J2.342.153.3440°0.20.4K3.563.24.95640°0.30.6L4.74.686.61040°0.40.8M9.49.613.191740°0.61
 
 
Structure of drive timing belt
 
No.
Name
Function
Material
1
Top Rubber
Protect the lining tensile member
CR HNBR
2
Tensile Member
Core material to pass the dynamic force
Glass Fiber
3
Teeth Rubber
Protect the tensile member and maintain the shape of the rubber
CR HNBR
4
Teeth Fabric
Maintain the shape of the adhesive
Elastic Fabric
 
 
Type industrial Synchronous Belt
 
Type
Pith(mm)
Tooth height(mm)
Belt thickness(mm)
Angle(°)
MXL
2.032
0.51
1.14
40
XXL
3.175
0.76
1.52
50
XL
5.08
1.27
2.3
50
L
9.525
1.91
3.6
40
H
12.7
2.29
4.3
40
XH
22.225
6.35
11.2
40
XXH
31.75
9.35
15.7
40
T2.5
2.5
0.7
1.3
40
T5
5
1.2
2.2
40
T10
10
2.5
4.5
40
T20
20
5
8
40
AT5
5
1.2
2.7
50
AT10
10
2.5
5
50
AT20
20
5
8
50
 
Arc tooth industrial Synchronous Belt
Type
Pith(mm)
Tooth height(mm)
Belt thickness(mm)
Angle(°)
THD
3M
3
1.17
2.4
5M
5
2.06
3.8
8M
8
3.36
6
14M
14
6.02
10
20M
20
8.4
13.2
STPD/STS
S2M
2
0.76
1.36
S3M
3
1.14
1.9
S4.5M
4.5
1.71
2.81
S5M
5
1.91
3.4
S8M
8
3.05
5.3
S14M
14
5.3
10.2
RPP/HPPD
RPP2M
2
0.76
1.36
RPP3M
3
1.15
1.9
RPP5M
5
1.95
3.5
RPP8M
8
3.2
5.5
RPP14M
14
6
10
 
 
Advantage

1, We can provide OEM service of het exchangers totally according to customers'requirement.

2, We can print logo according to buyers' requirement.

3, We have been qualified by ISO9001:2000 since 2004.

4, We has exported to many countries, such as Korea, USA, etc.
 
 
Business scope
 
Main typeScrew air compressorOil-free Compressor Piston air compressorProtable air compressor    Main products:Air intake ValveThermostat Valve Solenoid ValveBlow off Valve Drain ValveMinimum Pressure Valve Temperature SensorPressure Sensor Unloading Valve KitsStop Oil Valve Kits Check Valve kitsOil-free Service Kits ControllerGear Wheel CouplingHose & Elbow Air FilterOil Filter Oil SeparatorOil Level Indicator Air-endUsed Air Compressor
 
 
Why do you choose our product:
 
1, 14years experience in air compressor parts area

2,  have been providing to 2,000 customer in domestic and oversea customers

3, high work effiency

4, original manufacturer and supplier

5,  seriously quality control
 
 
FAQ
 
Q1: How can I get the quotation?
A: you can advise us the part number for checking, and we will quote to you soon by email
 
Q2: What kind of ways for transportation ?
A:In general by air, sea or Express.(like DHL,Fedex,TNT,etc.)
 
Q3: How do I know the quality of productions?
A:We have a strict series of quality control, and we have perfect after service system, which can help you to solve the problem soon
 
Q4: If i want to change model,size,package,etc. How can I do?
A:You can contact us by skype or mail, and we will revise according to your requirement
 
Q5: What is the terms of payment ?
A:  T/T, Western Union, paypal(need 5% paypal fee)