Best quality Vacuum Pump System - Roots Vacuum Pump – Joysun Detail:
		JRP-150 Roots Vacuum Pump
	
| 
 Item  | 
 Unit  | 
 JRP-150  | 
| 
 Pumping Rate  | 
 m3/h  | 
 153  | 
| 
 Ultimate Pressure  | 
 Pa  | 
 0.05  | 
| 
 Extreme full pressure  | 
 Pa  | 
 0.5  | 
| 
 Max. Differential pressure  | 
 Pa  | 
 8000  | 
| 
 In and out caliber  | 
 mm  | 
 70  | 
| 
 Max. Of zero flow compression rate  | 
 
  | 
 ≧35  | 
| 
 Noise  | 
 dB (A)  | 
 63  | 
| 
 Oil consumption  | 
 L  | 
 1.5  | 
| 
 Motor power  | 
 kW  | 
 1.1  | 
| 
 Motor synchronous speed  | 
 r/min  | 
 3000  | 
| 
 Cooling model  | 
 
  | 
 natural air cooling  | 
| 
 Weight  | 
 kg  | 
 90  | 
| 
 Recommend backing pump models  | 
 
  | 
 X-63, 2X-8  | 
| 
 Dimension  | 
 A  | 
 A1  | 
 A2  | 
 H1  | 
 H4  | 
 L  | 
 L1  | 
 L2  | 
 F  | 
 F2  | 
 H3  | 
 H2  | 
 I  | 
 d  | 
 S  | 
 D  | 
 N  | 
| 
 JRP-150  | 
 570  | 
 300  | 
 290  | 
 285  | 
 348  | 
 355  | 
 240  | 
 194  | 
 165  | 
 180  | 
 5  | 
 168  | 
 37  | 
 70  | 
 M12  | 
 160  | 
 130  | 
		JRP-250 Roots Vacuum Pump
	
| 
 Item  | 
 Unit  | 
 JRP-250  | 
| 
 Pumping Rate  | 
 m3/h  | 
 253  | 
| 
 Ultimate Pressure  | 
 Pa  | 
 0.05  | 
| 
 Extreme full pressure  | 
 Pa  | 
 0.5  | 
| 
 Max. Differential pressure  | 
 Pa  | 
 8000  | 
| 
 In and out caliber  | 
 mm  | 
 70  | 
| 
 Max. Of zero flow compression rate  | 
 
  | 
 ≧35  | 
| 
 Noise  | 
 dB (A)  | 
 63  | 
| 
 Oil consumption  | 
 L  | 
 1.5  | 
| 
 Motor power  | 
 kW  | 
 1.1  | 
| 
 Motor synchronous speed  | 
 r/min  | 
 3000  | 
| 
 Cooling model  | 
 
  | 
 natural air cooling  | 
| 
 Weight  | 
 kg  | 
 100  | 
| 
 Recommend backing pump models  | 
 
  | 
 X-100, 2X-15  | 
| 
 Dimension  | 
 A  | 
 A1  | 
 A2  | 
 H1  | 
 H4  | 
 L  | 
 L1  | 
 L2  | 
 F  | 
 F2  | 
 H3  | 
 H2  | 
 I  | 
 d  | 
 S  | 
 D  | 
 N  | 
| 
 JRP-250  | 
 740  | 
 325  | 
 280  | 
 285  | 
 330  | 
 420  | 
 240  | 
 185  | 
 209  | 
 180  | 
 5  | 
 160  | 
 37  | 
 70  | 
 M12  | 
 160  | 
 130  | 
		JRP-500 Roots Vacuum Pump
	
| Item | 
 Unit  | 
 JRP-500  | 
| 
 Pumping Rate  | 
 m3/h  | 
 505  | 
| 
 Ultimate Pressure  | 
 Pa  | 
 0.05  | 
| 
 Extreme full pressure  | 
 Pa  | 
 0.5  | 
| 
 Max. Differential pressure  | 
 Pa  | 
 8000  | 
| 
 In and out caliber  | 
 mm  | 
 70  | 
| 
 Max. Of zero flow compression rate  | 
 
  | 
 ≧40  | 
| 
 Noise  | 
 dB (A)  | 
 63  | 
| 
 Oil consumption  | 
 L  | 
 3  | 
| 
 Motor power  | 
 kW  | 
 2.2  | 
| 
 Motor synchronous speed  | 
 r/min  | 
 3000  | 
| 
 Cooling model  | 
 
  | 
 natural air cooling  | 
| 
 Weight  | 
 kg  | 
 155  | 
| 
 Recommend backing pump models  | 
 
  | 
 X-160, 2X-30  | 
| 
 Dimension  | 
 A  | 
 A1  | 
 A2  | 
 H1  | 
 H4  | 
 L  | 
 L1  | 
 L2  | 
 F  | 
 F2  | 
 H3  | 
 H2  | 
 I  | 
 d  | 
 S  | 
 D  | 
 N  | 
| 
 JRP-500  | 
 845  | 
 395  | 
 316  | 
 350  | 
 446  | 
 370  | 
 237  | 
 218  | 
 236  | 
 238  | 
 35  | 
 207  | 
 106  | 
 70  | 
 M12  | 
 160  | 
 130  | 
		JRP-1000 Roots Vacuum Pump
	
| 
 Item  | 
 Unit  | 
 JRP-1000  | 
| 
 Pumping Rate  | 
 m3/h  | 
 1000  | 
| 
 Ultimate Pressure  | 
 Pa  | 
 0.05  | 
| 
 Extreme full pressure  | 
 Pa  | 
 0.5  | 
| 
 Max. Differential pressure  | 
 Pa  | 
 8000  | 
| 
 In and out caliber  | 
 mm  | 
 100  | 
| 
 Max. Of zero flow compression rate  | 
 
  | 
 ≧40  | 
| 
 Noise  | 
 dB (A)  | 
 68  | 
| 
 Oil consumption  | 
 L  | 
 5  | 
| 
 Motor power  | 
 kW  | 
 4  | 
| 
 Motor synchronous speed  | 
 r/min  | 
 3000  | 
| 
 Cooling model  | 
 
  | 
 natural air cooling  | 
| 
 Weight  | 
 kg  | 
 233  | 
| 
 Recommend backing pump models  | 
 
  | 
 X-302, 2X-70  | 
| 
 Dimension  | 
 A  | 
 A1  | 
 A2  | 
 H1  | 
 H4  | 
 L  | 
 L1  | 
 L2  | 
 F  | 
 F2  | 
 H3  | 
 H2  | 
 I  | 
 d  | 
 S  | 
 D  | 
 N  | 
| 
 JRP-1000  | 
 1080  | 
 485  | 
 370  | 
 419  | 
 553  | 
 510  | 
 290  | 
 240  | 
 301  | 
 302  | 
 49  | 
 252  | 
 129  | 
 100  | 
 M16  | 
 210  | 
 170  | 
		JRP-2000 Roots Vacuum Pump
	
| 
 Item  | 
 Unit  | 
 JRP-2000  | 
| 
 Pumping Rate  | 
 m3/h  | 
 2050  | 
| 
 Ultimate Pressure  | 
 Pa  | 
 0.05  | 
| 
 Extreme full pressure  | 
 Pa  | 
 0.5  | 
| 
 Max. Differential pressure  | 
 Pa  | 
 8000  | 
| 
 In and out caliber  | 
 mm  | 
 150  | 
| 
 Max. Of zero flow compression rate  | 
 
  | 
 ≧50  | 
| 
 Noise  | 
 dB (A)  | 
 75  | 
| 
 Oil consumption  | 
 L  | 
 7  | 
| 
 Motor power  | 
 kW  | 
 7.5  | 
| 
 Motor synchronous speed  | 
 r/min  | 
 3000  | 
| 
 Cooling model  | 
 
  | 
 natural air cooling  | 
| 
 Weight  | 
 kg  | 
 465  | 
| 
 Recommend backing pump models  | 
 
  | 
 X-630, two sets of 2X-70  | 
| 
 Dimension  | 
 A  | 
 A1  | 
 A2  | 
 H1  | 
 H4  | 
 L  | 
 L1  | 
 L2  | 
 F  | 
 F2  | 
 H3  | 
 H2  | 
 I  | 
 d  | 
 S  | 
 D  | 
 N  | 
| 
 JRP-1000  | 
 1276  | 
 642  | 
 486  | 
 530  | 
 760  | 
 740  | 
 388  | 
 292  | 
 370  | 
 410  | 
 44  | 
 351  | 
 154  | 
 150  | 
 M16  | 
 265  | 
 225  | 



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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for Best quality Vacuum Pump System - Roots Vacuum Pump – Joysun , The product will supply to all over the world, such as: Palestine, Swedish, Lithuania, During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
                




