GX PUMP GX-E-CS4 PCP Air Compressor, 350W Powerful Motor,Max 5800Psi/40Mpa
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- GX Patented Design :GX features an exclusive four-stage compression system paired with an integrated water-cooled compressor structure, powered by an genuine 350W high-performance motor. It is very stable when working, and it is very quiet with only 70db. At the same time, it is equipped with a double-pointer pressure gauge, and the two-level setting auto-stop pressure, which is more secure. This distinguishes it from others, which merely add water circulation devices to small shoebox-style compressors on market.
- A water tank and a grease tank are designed on the top of the compressor. The excellent cooling can achieve 5 hours of continuous work and can fill a 3L gas cylinder. Note: For the first use, it must be filled with about 300ml of antifreeze ( Distilled water is not recommended.). Note: 1) Be sure to add neutral antifreeze if it freezes in your area. 2):Do not turn the grease knob until after 4-6 hours of use, otherwise will cause bad performance. then turn it one turn. Search "how to add coolant for cs4" on youtube to learn the correct steps.
- 15% Faster Filling Speed: Filling 0.5L tank from 3000Psi to 4500psi ,only needs 4-5 minutes. Filling 0.5L from 0-4500psi, only needs 14-16 minutes. Filling 6.8L from 0 -4500psi, needs 2 hours and 40 minutes. Notice: CS4 and CS4-I are mainly used for high pressure, small gas cylinders below 6.8L, especially PCP. It is not recommended to fill large gas cylinders. Otherwise, you can choose 5K1 and 5K2.
- 12V DC input, you can use car battery or household outlet for power supply, equipped with 110V-12V converter. The machine is equipped with a built-in oil-water separator which is not a cotton filter and never needs to be replaced. This is an ideal choice for airgun . Suggest to buy GX professional external filter if you need enhanced filtration performance.
- Please read user manual carefully before turning on compressor. Quick connector : M10*1, 8MM female connector. Product size: 11.8*6.1*12.4 inch , weight: 29lb. ATTENTION: when filling is complete, please close the bottle valve first (when filling bottle) and then open compressor's bleed valve to release line pressure . All pressure must be released from compressor before starting.
- Note: 1, when add coolant first time, add full tank, turn on switch (don't press start button), water pump will run, coolant will flow into inner water pipes, then keep adding more coolant until water tank is full. 2,The new version has updated the timer and the minute readings, but the readings received by each machine are random.
- Note 3: The panel has been updated with an overcurrent protection switch, which will cut off power in case of excessive motor current. In this case, operation needs to be stopped, the pressure relief valve loosened for cooling, and the check valve flushed with water should be attempted.
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1,For the first use, it must be filled with full tank of pure water or antifreeze before turning on power.
2 ,Do not turn the grease knob until after 4-6 hours of use, then turn it one turn. otherwise will cause bad performance.
3,Please release the bleed valve first after finishing the inflation, and do not start it when there is still air pressure inside your compressor.
Notice:
This CS4 compressor supports the max design pressure 5800psi/400bar, but it does not mean you can fill the max pressure anytime. Almost all pcp tanks and bottles only support 4500psi/300bar as the service pressure to avoid the safety problem, although they state the burst pressure can be over 50mpa/500bar. As a result, the burst disc coming with compressor only support the 350bar as the burst pressure. If you fill over 350bar, it will be blown. If you really need the higher pressure, add one more disc.
Product details





| Main Specification | |
|---|---|
| Recommended Uses For Product | pcp compressor or paintball tank filling |
| Included Components | User Manual or Hose or Accessory Bag or compressor or AC cable or 12V converter |
| Manufacturer | GX |
| Unit Count | 529.11 Ounce |
| Item dimensions L x W x H | 11.81"L x 6.1"W x 12.4"H |
| Noise Level | 70 db |
| Air Flow Capacity | 11 liters per minute |
| Tank Volume | 6.8 liters |
| Brand | GX pump |
| Number of Items | 1 |
| Capacity | 6.8 liters |
| Model Name | GX-E-CS4 |
| Power Source | Corded Electric |
| Voltage | 12 Volts |
| Colour | RED+BLACK |
| Style | Portable |
| Item Weight | 29 pounds |
| Product information | |
| Maximum Power | 350 Watts |
| Technical Details | |
| Manufacturer Part Number | GX-E-CS4 |
| Noise | 70 db |
| Material Type | Metal |
| Hose Length | 19.6 inches |
| Maximum Pressure | 400 bar |
| Item details | |
| Model Number | CS4 |
| Item Type Name | pcp air compressor |
| Features & Specs | |
| Additional Features | Portable or Quick Inflation or AC & DC Adaptable or GX PATENT |
| Others | |
| Item Highlight | Super Quiet & Fast Fill or 5 Hours Continous Work or Hour Meter or Portable 12V Auto Stop PCP Compressor or Water and Fan Cooling |
| Product Type | pcp air compressor |





