2RS - 4 Intelligent Vacuum Pump Rotary Vane 12 CFM 1 Stage Display & Graph Pressure Refrigeration Spare Parts
Description
It can be widely used in refrigeration maintenance, mobile phone burst screen maintenance, medical equipment, automotive industry, automatic control, printing machinery, packaging machinery, food preservation, aquaculture, water purification treatment, analytical instruments, beauty and health care, advertising production, equipment maintenance, biology Pharmaceuticals, communication electronics, petrochemicals, environmental detection systems, oxygen production in plateau areas, etc., and can be used as a fore pump of various high vacuum equipment.
Feature
* Oil window: Large oil window design, prevent lack of oil
* Pump head:integral cylinder structure, high precision, high ultimate vacuum degree
* Forced oil feed: Forced oil pump lubrication to ensure high reliability
* Oil mist trap:five layers of filter, effectively prevent the splash of lampblack, reduce noise
* It can work in low temperature environment,even in cold winter
* Unlike the traditional ones ,2RS series are much lighter,which is easy to carry
* 2RS series are attractive design in its outlook,looks more fashionable
Product Comparision Chart
| Model | 2RS-0.5 | 2RS-1 | 2RS-1.5 | 2RS-2 | 2RS-3 | 2RS-4 | 2RS-5 |
| Voltage | 110V | 220V | 110V | 220V | 110V | 220V | 110V | 220V | 110V | 220V | 110V | 220V | 110V | 220V |
| 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz |
| FreeAir Displacement | CFM | 2 | 1.5 | 3 | 2.5 | 4 | 3.5 | 5 | 4.5 | 7 | 6 | 12 | 10 | 14 | 12 |
| Ultimate Vacuum | PA | 2x10^-'Pa |
| M | 1.5micron |
| Rotating Speed(rpm) | 3500 | 2800 | 3500 | 2800 | 3500 | 2800 | 3500 | 2800 | 3500 | 2800 | 1720 | 1440 | 1720 | 1440 |
| Power(HP) | 1/4 | 1/3 | 1/3 | 1/2 | 3/4 | 1 | 1 |
| Oil Capacity(ML) | 250 | 250 | 330 | 330 | 370 | 550 | 550 |
| Dimension(mm) | 280X110X215 | 280X110X215 | 290X115X220 | 290X115X220 | 360X135X275 | 430X142X280 | 430X142X280 |
| G.W. (KG) | 8.5 | 9 | 9.5 | 10 | 12.5 | 20 | 22 |
Notes: Above 60,000 microns, vacuum value is not shown and the screen shows --. The waiting time for the vacuum reading is longer for a large system.
Built-in Vacuum Sensor VS Micron Gauge: Due to the different placements of vacuum sensors, the vacuum reading of the pump may vary with the micron gauge which is connected to the system. The airflow is not the same at different placements in the system when vacuuming. The air density is larger which is far away from the pump, so the readings of vacuum are high.
Oil Mist Notes:
When starting vacuuming, the pressure is relatively high, the air outlet is large. The vacuum pump has a large exhaust volume. So there will be oil mist overflowing with gas. This is a common feature of rotary vane vacuum pumps. Oil mist appears at first which is a normal phenomenon. When the vacuum drops to a very low value, the exhausting volume is small and there will be no oil mist. Therefore, the vacuum pump should regularly inspect the oil level to avoid running out of oil.
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2RS - 4 Refrigeration Spare Parts Vacuum Pump Rotary Vane 12 CFM Single Stage Images
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