Factory directly Pneumatic Diaphragm Pump - 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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