Product introduction: Technical index model GWSPL150 GWSPL300 GWSPL600 Exhaust speed 1s 2.04.3 8.7 Ultimate vacuum degree Pa ≤40 ≤40 ≤40 Noise value dB(A) ≤57 ≤63 s63 Maximum moisture treatment capacity G/h 50 60 60 Working environment Temperature’℃ 5-40 Leakage rate (exhaust port and gas ballast valve closed) 1×10-2Pa·/s (1×10-4mbar·/s) Motor output power KW 0.250.55 0.75 Motor operating voltage VAC 380/220 380/220 380/220 Motor speed rpm 1410 Intake/exhaust port size mm KF25/16 KF25/16 KF40/16 Cooling method air cooling other with gas ballast valve
Shenyang Jiwei Application Technology Co., Ltd. is an enterprise focusing on the R&D and manufacturing of oil-free vacuum pumps and related components. Its products include but are not limited to oil-free scroll vacuum pumps, oil-free vacuum units, oil-free scroll compressors, and a series of ancillary equipment such as air intake filters, exhaust silencers, overhaul components, sealing strip components, etc. Jiwei’s oil-free dry pump products are suitable for industries with high requirements for cleanliness, such as the semiconductor industry and the optoelectronic industry. This type of dry pump has the characteristics of no need for lubricating media, easy maintenance, stable operation, low noise and environmental protection. Specifically, Jiwei GWSPC300 is an oil-free scroll vacuum pump produced by Jiwei Company. It is suitable for a variety of application scenarios and can provide different specifications and customized services according to customer needs. Compared with well-known products such as claw-type thousand pumps (such as GV250, EDC065) and scroll dry pumps (such as XDS10, nXDS15i) launched by other brands such as Edwards, the dry pump products of Shenyang Jiwei Application Technology Co., Ltd. It is also competitive in the market and is committed to providing efficient and stable oil-free vacuum solutions to customers in China and around the world.
product description
GWSP series oil-free scroll vacuum pump is used for vacuuming dry and clean gas. It cannot be used with substances that are harmful to the human body, flammable, explosive, corrosive gases, or contain chemicals, solvents, or substances that can generate powders. The inlet air temperature cannot exceed 50°C. If it exceeds this temperature, a cooling device must be installed on the inlet air pipeline to keep the inlet air temperature below 50°C.
main feature
Wide pumping speed range, from 1L/s to 16L/s
The ultimate vacuum reaches 1 Pa
Applicable to global power supply, 110/220/380/460V
50/60Hz
- No oil at all, no oil return or oil injection
Capable of frequent starts between atmospheric pressure and vacuum
- Low vibration, low noise, low energy consumption
Specification Table
| model
|
GWSPS7S | GWSPS150 | GWSPS300 | GWSPS500 | GWSPS900 | ||
| Pumping speed
|
50HZ | Us | 1.0 | 2.6 | 285 | 402 | 11.6 |
| Lmin | 60.0 | 156.0 | 17 | 24 | 693 | ||
| m3/h | 3.6 | 9.4 | 10.1 | 14.7 | 41.6 | ||
| cfm | 2.2 | 5.7 | 5.6 | 8 | 24.6 | ||
| 60HZ | L/s | 1.2 | 3.1 | 342 | 482 | 13.9 | |
| L/min | 72.0 | 187.0 | 20,4 | 24.5 | 832 | ||
| m3h | 4.2 | 11.2 | 12.1 | 17.6 | 50.0 | ||
| ctm | 2.4 | 6.8 | GWSPS300 | 29.5 | |||
| Ultimate vacuum degree
|
Pa | <515 | <10 | <8 | <5 | <200 | |
| mbar | <15” 101 | <10710-1 | <80*10-2 | <5.0710-2 | <2 | ||
| Torr | <11°10-2 | <7.57102 | <60*102 | <37*10-2 | <1.5 | ||
| PSI | <2.2*10-2 | <15*10-2 | <12*10-3 | <72*10-4 | <29710-2 | ||
