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Roots-liquid ring vacuum system adopts ZJP roots pump as main pump, liquid ring vacuum pumpor rootsliquid vacuum system as backing pump. The backing pump can select 2SK, 2EK,SKA(2BV,2BE) liquid ring vacuum pumps etc.
Product Introduction
Product Overview
Roots-liquid ring vacuum system adopts ZJP roots pump as main pump, liquid ring vacuum pumpor rootsliquid vacuum system as backing pump. The backing pump can select 2SK, 2EK,SKA(2BV,2BE) liquid ring vacuum pumps etc.
The system can be applied to textile industry, food, chemical industry, pharmaceutical and electronic etc to evacuate the gas including vapor, a small amount dust.
Technical Parameters
| Model of system | Model of pump | Pumping speed (L/s) | Ultimate pressure(Pa) | Total power (kW) | ||
| Main pump | Backing pumps | Watre ring | Oil ring | |||
| JZJ2S30-1 | ZJ-30 | 2SK-1.5 | 30 | 2.67x102 | 8x101 | 4.75 |
| JZJ2S70-2 | ZJ-70 | 2SK-1.5 | 70 | 2.67x102 | 8x101 | 5.5 |
| JZJ2S70-1 | ZJ-70 | 2SK-3 | 70 | 2.67x102 | 8x101 | 9 |
| JZJ2S150-2 | ZJ-150 | 2SK-3 | 150 | 2.67x102 | 8x101 | 10.5 |
| JZJ2S150-1 | ZJ-150 | 2SK-6 | 150 | 2.67x102 | 8x101 | 18 |
| JZJ2S300-2 | ZJ-300 | 2SK-6 | 300 | 2.67x102 | 8x101 | 19 |
| JZJ2S300-1 | ZJ-300 | 2SK-12 | 300 | 2.67x102 | 8x10 | 26 |
| JZJ2S600-2A | ZJ-600 | 2SK-12 | 600 | 2.67x102 | 8x101 | 27.5 |
| JZJ2S600-2B | ZJ-600 | 2SK-20 | 600 | 2.67x102 | 8x101 | 42.5 |
| JZJ2S150-4.1 | ZJ-150 | ZJ-30,2SK-1.5 | 150 | 6.7x10 | 8x10-1 | 7.75 |
| JZJ2S300-4.2 | ZJ-300 | ZJ-70,2SK-1.5 | 300 | 6.7x10 | 8x10-1 | 9.5 |
| JZJ2S300-4.1 | ZJ-300 | ZJB-70,2SK-3 | 300 | 6.7x10 | 8x10-1 | 13 |
| JZJ2S600-4.2 | ZJ-600 | ZJB-150,2SK-3 | 600 | 6.7x10 | 8x10-1 | 16 |
| JZJ2S600-4.1 | ZJ-600 | ZJB-150，2SK-6 | 600 | 6.7x10 | 8x10-1 | 23.5 |
| JZJ2S1200-4.2 | ZJ-1200 | ZJB-300,2SK-6 | 1200 | 6.7x10 | 8x10-1 | 30 |
| JZJ2S1200-4.1 | ZJ-1200 | ZJB-300,2SK-12 | 1200 | 6.7x10 | 8x10-1 | 37 |
| JZJ2S2500-4.2A | ZJ-2500 | ZJB-600,2SK-12 | 2500 | 6.7x10 | 8x10-1 | 44.5 |
| JZJ2S2500-4.2B | ZJ-250 | ZJB-600,2SK-20 | 2500 | 6.7x10 | 8x10-1 | 59.5 |
| JZJ2S300-4.2.1 | ZJ-300 | ZJ-70, ZJB-3,2SK-1.5 | 300 | 5x10-1 | 1x10-1 | 10.25 |
| JZJ2S600-4.2.1 | ZJ-600 | ZJ-150,ZJB-70,2SK-3 | 600 | 5x10-1 | 1x10-1 | 17.5 |
| JZJ2S1200-4.2.1 | ZJ-1200 | ZJ-300,ZJB-150,2SK-6 | 1200 | 5x10-1 | 1x10-1 | 33 |
| JZJ2S2500-4.2.1 | ZJ-2500 | ZJ-600,ZJB-300,2SK-12 | 2500 | 5x10-1 | 1x10-1 | 48.5 |
| JQZE-3750 | QZJ3750 | SKA353/SKA420 | 2500 | 300 | ||
| JQZE-2500 | QZJ2500 | SKA353 | 3750 | 300 | ||
| *The 2SK series water ring vacuum pumps in the table can be replaced by 2EK and SKA (2BV, 2BE1) series, which are suitable for different working conditions and deliver superior performance. | ||||||
Sales Tel.
+86-533-4182962After-sales Services
+86-533-4159149
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