Active Member
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[China]
Address: 48# Fengxia Road Shuangfeng Industrial area, Hefei, Anhui Province
Contact name:Zou
Anhui FUTEN Environmental Protection Co.,Ltd. |
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ZJQL-300 Roots Vacuum Pump as Air-cooled Roots Vacuum Pump for Vacuum Furnace Heat Treatment 300L/S
| MODEL | Suction capacity(L/S) | Ultimate Pressure(KPa) | Compression Ratio(KPa) | Speed(rpm) | Power(KW) |
| ZJQL-300 | 300 | 20 | 80 | 1450 | 4/30 |
ZJQL series air-cooled Roots vacuum pump is improved on the basis of ZJB series Roots vacuum pump, and the bypass gas cooling system is added. The rotor and pump chamber are cooled by gas, so that it can not be produced under high pressure difference. high temperature. In general, heat ex-changer are installed in the exhaust or return lines of the pump. The gas discharged from the exhaust port is cooled by the heat ex-changer, and the cooled gas enters the pump chamber from both sides of the pump body and cools the rotor and the pump chamber, but has no effect on the pumping performance of the pump. Pumps can be used alone or in series to achieve higher vacuum and higher pumping speeds to meet process needs.
| 1 | Single-stage structure, can be used alone, the ultimate pressure of the direct exhaust atmosphere can reach 15-20KPa. |
| 2 | The running parts in the pump have no friction, no lubrication, no oil in the pump chamber, and a clean vacuum can be obtained. |
| 3 | The three-leaf line structure and high-precision precision machining ensure smooth and quiet operation. |
| 4 | Three-leaf rotor pumping performance, noise, vibration and other main performance is significantly higher than the traditional two-leaf pump. |
| 5 | Vertical flow of gas in the pump chamber facilitates the removal of dust and condensate from the pumped gas. |
| 6 | Fully symmetrical and precisely balanced high-intensity rotors operate smoothly and reliably. |
| 7 | Vibration, low noise - high-precision dynamic balance technology, professionally manufactured high-precision gears, German FAG bearings. |
| 8 | Eliminate oil leakage and emulsification--the application of shaft extension mechanical seal and compartment composite seal structure design. |
| 9 | Unique all-round water-cooled design, bearing and gear running cooler and stable. |
| 10 | Multiple stages can be used in series to achieve greater pumping speed and higher vacuum. |
| 11 | Can be combined with liquid ring vacuum pump, air cooled Roots vacuum pump, dry vacuum pump to form a vacuum unit |
