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Quick Details

  • Condition: New
  • Type: Piston
  • Configuration: Portable
  • Power Source: AC Power
  • Lubrication Style: Lubricated
  • Mute: No
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: GNGJ
  • Model Number: GJ-BM 2550
  • Voltage: 220V/230V/240/50HZ 110V/60HZ 220V/60HZ(Single phase)
  • Dimension(L*W*H): 765X365X680MM
  • Weight: 34KGS
  • Certification: CE.GS CCC
  • Warranty: 1 Year
  • After-sales Service Provided: Overseas third-party support available
  • Color: Trial order:ours;full container order:yours
  • Brand: Can be OEM or our brand
  • Portable Air compressor: bigger crankcase,get less pressure inside

Packaging & Delivery

Packaging Details Usually common Carton for Direct driven Air compressor.
For better package,can choose honeycomb Box if you need to transport for 3-4 times.


balma 2hp portable air compressor pistons 50L with CEand GS



   Model   Motor       KW/HPAir delivery     L/minCylinder size(mm)  Speed              RPMPressure    Bar/PSI Tank size           LN.W/G.W         KGSMeasurement   cm*cm*cm
GJ-BM 2550  1.8/2.5    20648*1   2850  8/115    5032/3476.5X36.5X68


We make tank ourselves and use power painting to make sure very smooth and stable apperance of Tank.






Q1. When can I get the quotation?

Generally speaking, We quote you within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.


Q2. How can I get a sample to check your quality?

Once price confirmed, If you need samples to check the quality. you just pay the sample cost firstly.  which can be refunded when order qty is upto the MOQ


Q3. Can you do OEM for us?

Yes, welcome if you need your Colors, Brands and packaging .


Q4. Can I change the tank size?

Yes,  we can make different tank size for you when the quatity of your order is above the MOQ.


Q5. Can I change the package?

Yes, you can choose the ones you want.


Q6. Can you make the air compressor with 110V, 60HZ?

Yes, different voltage is acceptable.


Q7. How many years experience for this line.

 10 years rich experience on the air compressors. 


Q8. How about  your service for products

For Pump: 1 year service after you receive the compressors. 


Q9 . Where are you ?

We located in WuYi, My factory is near JinHua, YongKang, Yiwu city. About 40Mins to JinHua, 20Mins to YongKang, 1 Hour to YiWu.


Q10.Can we  chat online?

yes,we can chat on Trademanager,or add my Wechat:17757998820.or call me directly by whatsApp through 0086 17757998820


Q11:What certificate you have?


Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
25 Transactions 780,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $262,000
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